2024-07-18

Linux内核Makefile编译过程

1 zImage编译#

_all 是默认目标，如果使用命令make或者make all编译 Linux 的话此目标就会被匹配。
KBUILD_EXTMOD 为空的，因此194 行的代码成立, 因此_all依赖all。all又依赖vmlinux，开始编译vmlinux。

make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- distclean
make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- imx_v7_defconfig
make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- menuconfig
make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- zImage -j16

1.1 vmlinux编译#

找到vmlinux目标开始分析：

目标 vmlinux 依赖 scripts/link-vmlinux.sh $(vmlinux-deps) FORCE。

1	vmlinux-deps= $(KBUILD_LDS) $(KBUILD_VMLINUX_INIT) $(KBUILD_VMLINUX_MAIN)

其中：

1
2
3

KBUILD_VMLINUX_INIT= $(head-y) $(init-y)
KBUILD_VMLINUX_MAIN = $(core-y) $(libs-y) $(drivers-y) $(net-y)
KBUILD_LDS= arch/$(SRCARCH)/kernel/vmlinux.lds  //链接脚本

综上所述，vmlinux 的依赖为：

1
2
3

scripts/link-vmlinux.sh
$(head-y) 、$(init-y)、$(core-y) 、
$(libs-y) 、$(drivers-y) 、$(net-y)、arch/arm/kernel/vmlinux.lds 和 FORCE

1.1.1 head-y#

head-y 定义在文件 arch/arm/Makefile 中:

1	135 head-y := arch/arm/kernel/head$(MMUEXT).o

当不使能 MMU 的话 MMUEXT=-nommu，如果使能 MMU 的话为空，因此 head-y为：
head-y = arch/arm/kernel/head.o

1.1.2 init-y/drivers-y和net-y#

顶层Makefile内容如下：

展开后：

1
2
3

init-y = init/built-in.o
drivers-y = drivers/built-in.o sound/built-in.o firmware/built-in.o
net-y = net/built-in.o

1.1.3 libs-y#

顶层Makefile中：

1	561 libs-y := lib/

在arch/arm/Makefile中，对libs-y又追加了：
libs-y := arch/arm/lib/ $(libs-y)
展开后：
libs-y = arch/arm/lib lib/
回到顶层Makefile:

1
2
3

900 libs-y1 := $(patsubst %/, %/lib.a, $(libs-y))
901 libs-y2 := $(patsubst %/, %/built-in.o, $(libs-y))
902 libs-y := $(libs-y1) $(libs-y2)

展开后：
libs-y = arch/arm/lib/lib.a lib/lib.a arch/arm/lib/built-in.o lib/built-in.o

1.1.4 core-y#

顶层Makefile中：

1
2
3

532 core-y := usr/
......
887 core-y += kernel/ mm/ fs/ ipc/ security/ crypto/ block/

在 arch/arm/Makefile 中会对 core-y 进行追加，代码如下：

269 core-$(CONFIG_FPE_NWFPE) += arch/arm/nwfpe/
270 core-$(CONFIG_FPE_FASTFPE) += $(FASTFPE_OBJ)
271 core-$(CONFIG_VFP) += arch/arm/vfp/
272 core-$(CONFIG_XEN) += arch/arm/xen/
273 core-$(CONFIG_KVM_ARM_HOST) += arch/arm/kvm/
274 core-$(CONFIG_VDSO) += arch/arm/vdso/
275
276 # If we have a machine-specific directory, then include it in the build.
277 core-y += arch/arm/kernel/ arch/arm/mm/ arch/arm/common/
278 core-y += arch/arm/probes/
279 core-y += arch/arm/net/
280 core-y += arch/arm/crypto/
281 core-y += arch/arm/firmware/
282 core-y += $(machdirs) $(platdirs)

比如使能 VFP 的话就会在.config中有 CONFIG_VFP=y 这一行，那么 core-y 就会追加“arch/arm/vfp/”。
顶层 Makefile 中还有：

1	897 core-y := $(patsubst %/, %/built-in.o, $(core-y))

最终 core-y 的值为：

core-y = usr/built-in.o		arch/arm/vfp/built-in.o \
arch/arm/vdso/built-in.o	arch/arm/kernel/built-in.o \
arch/arm/mm/built-in.o 		arch/arm/common/built-in.o \
arch/arm/probes/built-in.o 	arch/arm/net/built-in.o \
arch/arm/crypto/built-in.o 	arch/arm/firmware/built-in.o \
arch/arm/mach-imx/built-in.o 	kernel/built-in.o\
mm/built-in.o 			fs/built-in.o \
ipc/built-in.o 			security/built-in.o \
crypto/built-in.o 		block/built-in.o

可以看到和 uboot 一样这些变量都是一些 built-in.o 或.a 等文件，都是将相应目录中的源码文件进行编译，然后在各自目录下生成 built-in.o 文件，有些生成了.a 库文件。最终将这些 built-in.o 和.a 文件进行链接即可形成 ELF 格式的可执行文件，也就是 vmlinux。但是链接是需要链接脚本的，vmlinux 的依赖 arch/arm/kernel/vmlinux.lds 就是整个 Linux 的链接脚本。

1.1.5 built-in.o产生过程#

1.1.5.1 vmlinux-deps展开#

vmliux 依赖 vmlinux-deps:
vmlinux-deps= $(KBUILD_LDS) $(KBUILD_VMLINUX_INIT) $(KBUILD_VMLINUX_MAIN)
这些变量进行展开：

1 2	$(head-y) 、$(init-y)、$(core-y) 、 $(libs-y) 、$(drivers-y) 、$(net-y)、arch/arm/kernel/vmlinux.lds

展开：

init-y      := init/
drivers-y   := drivers/ sound/
drivers-$(CONFIG_SAMPLES) += samples/
net-y       := net/
libs-y      := lib/
core-y      := usr/
virt-y      := virt/
# 每个变量的值原本是目录，将目录名后加上 built-in.a 后缀
init-y      := $(patsubst %/, %/built-in.a, $(init-y))
core-y      := $(patsubst %/, %/built-in.a, $(core-y))
drivers-y   := $(patsubst %/, %/built-in.a, $(drivers-y))
net-y       := $(patsubst %/, %/built-in.a, $(net-y))
libs-y1     := $(patsubst %/, %/lib.a, $(libs-y))
libs-y2     := $(patsubst %/, %/built-in.a, $(filter-out %.a, $(libs-y)))
virt-y      := $(patsubst %/, %/built-in.a, $(virt-y))

# vmlinux 相关的目标文件
KBUILD_VMLINUX_OBJS := $(head-y) $(init-y) $(core-y) $(libs-y2) \
                  $(drivers-y) $(net-y) $(virt-y)
# vmlinux 的链接脚本
KBUILD_LDS          := arch/$(SRCARCH)/kernel/vmlinux.lds
# vmlinux 相关的库
KBUILD_VMLINUX_LIBS := $(libs-y1)

vmlinux-deps := $(KBUILD_LDS) $(KBUILD_VMLINUX_OBJS) $(KBUILD_VMLINUX_LIBS)

最后：

vmlinux-deps = arch/arm/kernel/vmlinux.lds
		arch/arm/kernel/head.o \
		init/built-in.o              usr/built-in.o \
		arch/arm/vfp/built-in.o      arch/arm/vdso/built-in.o \
		arch/arm/kernel/built-in.o   arch/arm/mm/built-in.o \
		arch/arm/common/built-in.o   arch/arm/probes/built-in.o \
		arch/arm/net/built-in.o      arch/arm/crypto/built-in.o \
		arch/arm/firmware/built-in.o arch/arm/mach-imx/built-in.o \
		kernel/built-in.o            mm/built-in.o \
		fs/built-in.o                ipc/built-in.o \
		security/built-in.o          crypto/built-in.o\
		block/built-in.o             arch/arm/lib/lib.a\
		lib/lib.a                    arch/arm/lib/built-in.o\
		lib/built-in.o               drivers/built-in.o \
		sound/built-in.o             firmware/built-in.o \
		net/built-in.o

除了 arch/arm/kernel/vmlinux.lds 以外，其他都是要编译链接生成的。顶层 Makefile 中有如下代码：
937 $(sort $(vmlinux-deps)): $(vmlinux-dirs) ;
sort 是排序函数，用于对 vmlinux-deps 的字符串列表进行排序，并且去掉重复的单词。可以看出 vmlinux-deps 依赖 vmlinux-dirs，``vmlinux-dirs` 也定义在顶层 Makefile 中，定义如下：

1
2
3

889 vmlinux-dirs := $(patsubst %/,%,$(filter %/, $(init-y) $(init-m) \
890 		$(core-y) $(core-m) $(drivers-y) $(drivers-m) \
891 		$(net-y) $(net-m) $(libs-y) $(libs-m)))

因此展开vmlinux-dirs为：

vmlinux-dirs = init        usr             arch/arm/vfp \
		arch/arm/vdso arch/arm/kernel      arch/arm/mm \
		arch/arm/common arch/arm/probes    arch/arm/net \
		arch/arm/crypto arch/arm/firmware  arch/arm/mach-imx\
		kernel                             mm        fs \
		ipc                                security  crypto \
		block                              drivers   sound \
		firmware                           net       arch/arm/lib \
		lib

在顶层 Makefile 中有如下代码：

1 2	946 $(vmlinux-dirs): prepare scripts 947 $(Q)$(MAKE) $(build)=$@

1.1.5.2 prepare准备工作#

1	vmlinux-deps -> vmlinux-dirs -> prepare

1.1.5.2.1 prepare 的框架#

prepare0:

1
2
3

1 prepare0: archprepare
2   $(Q)$(MAKE) $(build)=scripts/mod
3   $(Q)$(MAKE) $(build)=.

第2行，等于make -f ./scripts/Makefile.build obj=scripts/mod

首先进入到 scripts/Makefile.build ,然后包含 scripts/mod/Makefile 文件，执行scripts/mod/Makefile下的默认目标:

scripts/mod/Makefile内容如下：

hostprogs-y := modpost mk_elfconfig
always      := $(hostprogs-y) empty.o

devicetable-offsets-file := devicetable-offsets.h

$(obj)/$(devicetable-offsets-file): $(obj)/devicetable-offsets.s FORCE
    $(call filechk,offsets,__DEVICETABLE_OFFSETS_H__)

这部分命令将生成 scripts/mod/devicetable-offsets.h 这个全局偏移文件。

同时，modpost 和 mk_elfconfig 这两个目标(这是两个主机程序)被赋值给always变量，根据 scripts/Makefile.build 中的规则，将在Makefile.host中被生成。modpost 和 mk_elfconfig 是两个主机程序，负责处理模块与编译符号相关的内容。

archprepare：

看到 arch 前缀就知道这是架构相关的，这部分的定义与 arch/$(ARCH)/Makefile 有非常大的关系.archprepare 并没有命令部分，仅仅是四个依赖:

1	archprepare: archheaders archscripts prepare1 scripts

archheaders

1 2	archheaders: $(Q)$(MAKE) $(build)=arch/arm/tools uapi #定义再arch/$(ARCH)/Makfile

进入scripts/Makefile.build 中，并包含 arch/arm/tools/Makefile,编译目标为 uapi：

uapi-hdrs-y := $(uapi)/unistd-common.h
uapi-hdrs-y += $(uapi)/unistd-oabi.h
uapi-hdrs-y += $(uapi)/unistd-eabi.h
uapi:   $(uapi-hdrs-y)

uapi 为用户 API 的头文件，包含unistd-common.h、unistd-oabi.h、unistd-eabi.h等通用头文件。

archscripts

archscripts 产生平台相关的支持脚本。
scripts

1 2	scripts: scripts_basic scripts_dtc $(Q)$(MAKE) $(build)=$(@)

等于make -f ./scripts/Makefile.build obj=scripts, 找到找到 scripts下的 Makefile，Makefile 下的内容是这样的：

hostprogs-$(CONFIG_BUILD_BIN2C)  += bin2c
hostprogs-$(CONFIG_KALLSYMS)     += kallsyms
hostprogs-$(CONFIG_LOGO)         += pnmtologo
hostprogs-$(CONFIG_VT)           += conmakehash
hostprogs-$(BUILD_C_RECORDMCOUNT) += recordmcount
hostprogs-$(CONFIG_BUILDTIME_EXTABLE_SORT) += sortextable
hostprogs-$(CONFIG_ASN1)     += asn1_compiler
...
hostprogs-y += unifdef
build_unifdef: $(obj)/unifdef
    @:

编译了一系列的主机程序，包括 bin2c、kallsyms、pnmtologo等。

scripts_basic前面讲过了，编译出fixdep。

Uboot顶层Makefile解析-1. defconfig过程分析 - fuzidage - 博客园 (cnblogs.com)

uboot-编译defconfig分析 | Hexo (fuzidage.github.io)

scripts_dtc定义如下:

1 2	scripts_dtc: scripts_basic $(Q)$(MAKE) $(build)=scripts/dtc

同样的，进入 scripts/dtc/Makefile:

hostprogs-$(CONFIG_DTC) := dtc
always      := $(hostprogs-y)
dtc-objs    := dtc.o flattree.o fstree.o data.o livetree.o treesource.o \
           srcpos.o checks.o util.o
dtc-objs    += dtc-lexer.lex.o dtc-parser.tab.o

可以看到，该目标的作用就是生成 dtc。

prepare1

1
2
3

prepare1: prepare3 outputMakefile asm-generic $(version_h) $(autoksyms_h) \
                        include/generated/utsrelease.h
    $(cmd_crmodverdir)

1 2	md_crmodverdir = $(Q)mkdir -p $(MODVERDIR) \ $(if $(KBUILD_MODULES),; rm -f $(MODVERDIR)/*)

$(MODVERDIR) 仅与编译外部模块相关，这里针对外部模块的处理，如果指定编译外部模块，则不做任何事，如果没有指定编译外部模块，清除$(MODVERDIR)/目录下所有内容。

4.1 prepare3

prepare3: include/config/kernel.release
ifneq ($(srctree),.)
    @$(kecho) '  Using $(srctree) as source for kernel'
    $(Q)if [ -f $(srctree)/.config -o \
         -d $(srctree)/include/config -o \
         -d $(srctree)/arch/$(SRCARCH)/include/generated ]; then \
        echo >&2 "  $(srctree) is not clean, please run 'make mrproper'"; \
        echo >&2 "  in the '$(srctree)' directory.";\
        /bin/false; \
    fi;
endif

当我们指定了 O=DIR 参数时，发现如果源代码中在之前的编译中有残留的之前编译过的中间文件，编译过程就会报错，系统会提示我们使用make mrprope将之前的所有编译中间文件清除，再重新编译。prepare3的作用就是起到检查内核源码是否干净。

从源码中可以看出，prepare3 将会检查的文件有:

$(srctree)/include/config、$(srctree)/arch/$(SRCARCH)/include/generated、$(srctree)/.config。

make help
Cleaning targets:
  clean           - Remove most generated files but keep the config and
                    enough build support to build external modules
  mrproper        - Remove all generated files + config + various backup files
  distclean       - mrproper + remove editor backup and patch files

输入make help可以看到clean目标的程度。

4.2 outputMakefile

前面讲过了。

Uboot顶层Makefile解析-1. defconfig过程分析 - fuzidage - 博客园 (cnblogs.com)

uboot-编译defconfig分析 | Hexo (fuzidage.github.io)

4.3 asm-generic、version_h、autoksyms_h、 include/generated/utsrelease.h

产生相关头文件。

1.1.5.3 `vmlinux-dirs`展开#

1 2	946 $(vmlinux-dirs): prepare scripts 947 $(Q)$(MAKE) $(build)=$@

第947行内容进行展开:
@ make -f ./scripts/Makefile.build obj=$@
$@在makefile中表示target，因此就是为vmlinux-dirs 的值，将 vmlinux-dirs 中的这些目录全部带入到命令中：

@ make -f ./scripts/Makefile.build obj=init
@ make -f ./scripts/Makefile.build obj=usr
@ make -f ./scripts/Makefile.build obj=arch/arm/vfp
@ make -f ./scripts/Makefile.build obj=arch/arm/vdso
@ make -f ./scripts/Makefile.build obj=arch/arm/kernel
@ make -f ./scripts/Makefile.build obj=arch/arm/mm
@ make -f ./scripts/Makefile.build obj=arch/arm/common
@ make -f ./scripts/Makefile.build obj=arch/arm/probes
@ make -f ./scripts/Makefile.build obj=arch/arm/net
@ make -f ./scripts/Makefile.build obj=arch/arm/crypto
@ make -f ./scripts/Makefile.build obj=arch/arm/firmware
@ make -f ./scripts/Makefile.build obj=arch/arm/mach-imx
@ make -f ./scripts/Makefile.build obj=kernel
@ make -f ./scripts/Makefile.build obj=mm
@ make -f ./scripts/Makefile.build obj=fs
@ make -f ./scripts/Makefile.build obj=ipc
@ make -f ./scripts/Makefile.build obj=security
@ make -f ./scripts/Makefile.build obj=crypto
@ make -f ./scripts/Makefile.build obj=block
@ make -f ./scripts/Makefile.build obj=drivers
@ make -f ./scripts/Makefile.build obj=sound
@ make -f ./scripts/Makefile.build obj=firmware
@ make -f ./scripts/Makefile.build obj=net
@ make -f ./scripts/Makefile.build obj=arch/arm/lib
@ make -f ./scripts/Makefile.build obj=lib

以@ make -f ./scripts/Makefile.build obj=init这个命令为例，讲解一下详细的运行过程。可以看到这些命令运行过程其实都是一样的。再次打开scripts/Makefile.build，这个在做xxx_defconfig时已经分析过了：

当只编译 Linux 内核镜像文件，也就是使用 “ make zImage ” 编译的时候，KBUILD_BUILTIN=1，KBUILD_MODULES 为空。“make”命令是会编译所有的东西，包括 Linux内核镜像文件和一些模块文件。如果只编译 Linux 内核镜像的话，__build 目标简化为：
__build: $(builtin-target) $(lib-target) $(extra-y)) $(subdir-ym) $(always)
@:
重点看下builtin-target这个依赖，同样定义在scripts/Makefile.build如下：

1
2
3

86 ifneq ($(strip $(obj-y) $(obj-m) $(obj-) $(subdir-m) $(lib-target)),)
87 builtin-target := $(obj)/built-in.o
88 endif

可以看到只要obj-y、obj-m、obj-、subdir-m 和 lib-target 这些变量不能全部为空，builtin-target 变量的值为：“$(obj)/built-in.o”，这就是这些 built-in.o 的来源了。我们以@ make -f ./scripts/Makefile.build obj=init这个命令为例:
那么现在开始编译：
builtin-target := init/built-in.o

目标builtin-target依赖为 obj-y，命令为$(call if_changed,link_o_target)，也就是调用函数 if_changed，参数为 link_o_target，其返回值就是具体的命令。前面讲过了if_changed uboot顶层makefile-2编译过程，

它会调用 cmd_$(1)所对应的命令($(1)就是函数的第 1 个参数)，因此这里就是调用：
cmd_link_o_target，也就是:

331 cmd_link_o_target = $(if $(strip $(obj-y)),\
	332 $(LD) $(ld_flags) -r -o $@ $(filter $(obj-y), $^) \
	333 $(cmd_secanalysis),\
	334 rm -f $@; $(AR) rcs$(KBUILD_ARFLAGS) $@)

cmd_link_o_target 就是使用 LD将某个目录下的所有.o 文件链接在一起，最终形成 built-in.o。
命令会记录到.built-in.o.cmd：

1	cmd_init/built-in.o := arm-linux-gnueabihf-ld -EL -r -o init/built-in.o init/main.o init/version.o init/mounts.o init/initramfs.o init/calibrate.o init/init_task.o

同理，其他的依赖项built-in.o也是同样的方式编译。

1.1.6 link-vmlinux#

vmlinux的依赖产生完后，调用+$(call if_changed,link-vmlinux)链接生成 vmlinux。
命令“+$(call if_changed,link-vmlinux)”表示将$(call if_changed,link-vmlinux)的结果作为最终生成 vmlinux 的命令，前面的“+”表示该命令结果不可忽略。$(call if_changed,link-vmlinux)是调用函数 if_changed，link-vmlinux 是函数if_changed的参数，函数 if_changed 定义在文件 scripts/Kbuild.include 中：

uboot顶层makefile-2编译过程有具体分析 if_changed。

1
2
3

总结：当依赖比目标新的时候，或者命令有改变的时候，if_changed 就会执行一些命令
“@set -e”告诉 bash，如果任何语句的执行结果不为 true(也就是执行出错)的话就直接退出。
$(echo-cmd)用于打印命令执行过程，比如在链接 vmlinux 的时候就会输出“LINK vmlinux”。$(cmd_$(1))中的$(1)表示参数，也就是 link-vmlinux，因此$(cmd_$(1))表示执行 cmd_link-vmlinux 的内容。

打开.vmlinux.cmd文件内容如下：
cmd_vmlinux := /bin/bash scripts/link-vmlinux.sh arm-linux-gnueabihf-ld -EL -p --no-undefined -X --pic-veneer --build-id
cmd_link-vmlinux 在顶层 Makefile 中定义如下：

1
2
3

914 # Final link of vmlinux
915 cmd_link-vmlinux = $(CONFIG_SHELL) $< $(LD) $(LDFLAGS) $(LDFLAGS_vmlinux)
916 quiet_cmd_link-vmlinux = LINK $@

第 915 行就是 cmd_link-vmlinux 的值，其中 CONFIG_SHELL=/bin/bash，$<表示目标 vmlinux的第一个依赖文件，也就是 scripts/link-vmlinux.sh。
LD= arm-linux-gnueabihf-ld -EL，LDFLAGS 为空。LDFLAGS_vmlinux 的值由顶层 Makefile 和arch/arm/Makefile 这两个文件共同决定，最终:
LDFLAGS_vmlinux=-p --no-undefined -X --pic-veneer --build-id
因此 cmd_link-vmlinux 最终的值:
cmd_link-vmlinux = /bin/bash scripts/link-vmlinux.sh arm-linux-gnueabihf-ld -EL -p --no-undefined -X --pic-veneer --build-id
cmd_link-vmlinux 会调用scripts/link-vmlinux.sh这个脚本来链接出 vmlinux。脚本内容如下：

vmliux_link 就是最终链接出 vmlinux 的函数，判断 SRCARCH 是否不等于“um”，因为 SRCARCH=arm，因此条件成立。执行：

1
2
3

${LD} ${LDFLAGS} ${LDFLAGS_vmlinux} -o ${2} \
	-T ${lds} ${KBUILD_VMLINUX_INIT} \
	--start-group ${KBUILD_VMLINUX_MAIN} --end-group ${1}

这三行代码应该很熟悉了！就是普通的链接操作，连接脚本为lds= ./arch/arm/kernel/vmlinux.lds ，需要链接的文件由变量KBUILD_VMLINUX_INIT和KBUILD_VMLINUX_MAIN 来决定，这两个变量在前面讲过了：

1
2
3

KBUILD_VMLINUX_INIT= $(head-y) $(init-y)
KBUILD_VMLINUX_MAIN = $(core-y) $(libs-y) $(drivers-y) $(net-y)
KBUILD_LDS= arch/$(SRCARCH)/kernel/vmlinux.lds  #链接脚本

第 217 行调用 vmlinux_link 函数来链接出 vmlinux。
编译时V=1即可看到详细LD链接过程如下：

总结：将各个子目录下的 built-in.o、.a 等文件链接在一起，最终生成 vmlinux 这个 ELF 格式的可执行文件。链接脚本为arch/arm/kernel/vmlinux.lds，链接过程是由shell脚本scripts/link-vmlinux.s来完成的。

1.1.7 新版的link-vmlinux#

cmd_link-vmlinux =                                                 \
    $(CONFIG_SHELL) $< $(LD) $(KBUILD_LDFLAGS) $(LDFLAGS_vmlinux) ;    \
    $(if $(ARCH_POSTLINK), $(MAKE) -f $(ARCH_POSTLINK) $@, true)
    
vmlinux: scripts/link-vmlinux.sh autoksyms_recursive $(vmlinux-deps) FORCE
    +$(call if_changed,link-vmlinux)

1.1.7.1 autoksyms_recursive#

内核的符号优化。

autoksyms_recursive: $(vmlinux-deps)
ifdef CONFIG_TRIM_UNUSED_KSYMS
    $(Q)$(CONFIG_SHELL) $(srctree)/scripts/adjust_autoksyms.sh \
      "$(MAKE) -f $(srctree)/Makefile vmlinux"
endif

如果在源码的配置阶段定义了CONFIG_TRIM_UNUSED_KSYMS这个变量，就执行：

1 2	$(Q)$(CONFIG_SHELL) $(srctree)/scripts/adjust_autoksyms.sh \ "$(MAKE) -f $(srctree)/Makefile vmlinux"

默认情况下，这里的脚本并不会执行。

if_changed,执行link-vmlinux,也就是cmd_link-vmlinux.

1.2 make zImage过程#

当我们输入：
make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- all会编译vmlinux, zImage,然后再编译dtb,编译ko。

1.2.1 vmlinux、Image，zImage、uImage 的区别#

①、vmlinux 是编译出来的最原始的内核文件，是未压缩的，比如正点原子提供的 Linux 源码编译出来的 vmlinux 差不多有 16MB。

1 2	$ ls -lh vmlinux -rwxrwxr-x 1 robin.lee robin.lee 17M 1月 29 16:26 vmlinux

②、Image 是 Linux 内核镜像文件，但是 Image 仅包含可执行的二进制数据。Image 就是使用 objcopy 取消掉 vmlinux 中的一些其他信息，比如符号表什么的。但是 Image 是没有压缩过的，Image 保存在 arch/arm/boot 目录下，其大小大概在 12MB 左右。

1 2	$ ls -lh arch/arm/boot/Image -rwxrwxr-x 1 robin.lee robin.lee 13M 1月 29 16:26 arch/arm/boot/Image

③、zImage 是经过 gzip 压缩后的 Image，经过压缩以后其大小大概在 6MB 左右。

1 2	$ ls -lh arch/arm/boot/zImage -rwxrwxr-x 1 robin.lee robin.lee 6.5M 1月 29 16:26 arch/arm/boot/zImage

④、uImage 是老版本 uboot 专用的镜像文件，uImag 是在 zImage 前面加了一个长度为 64字节的“头”，这个头信息描述了该镜像文件的类型、加载位置、生成时间、大小等信息。但是新的 uboot 已经支持了 zImage 启动！所以已经很少用到 uImage 了，除非你用的很古老的 uboot。

1.2.2 Image的编译过程#

使用“make”、“make all”、“make zImage”都可以编译出zImage, arch/arm/Makefile 中有如下代码:

all依赖$(KBUILD_IMAGE) $(KBUILD_DTBS), KBUILD_IMAGE为zImage， KBUILD_DTBS为dtbs。

#boot 对应目录
boot := arch/arm/boot
#实际镜像
BOOT_TARGETS    = zImage Image xipImage bootpImage uImage
#镜像生成规则
$(BOOT_TARGETS): vmlinux
    $(Q)$(MAKE) $(build)=$(boot) MACHINE=$(MACHINE) $(boot)/$@

可以看到当vmlinux产生后，就会去继续产生zImage, 展开：
@ make -f ./scripts/Makefile.build obj=arch/arm/boot MACHINE=arch/arm/boot/zImage
可以看到又是通过scripts/Makefile.build来完成的编译。进入arch/arm/boot的makefile:

1 2	rm Image zImage make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- Image V=1

Image生成过程:

1
2
3

# Image 生成的规则
$(obj)/Image: vmlinux FORCE
    $(call if_changed,objcopy)

执行cmd_objcopy,该命令定义在scripts/Makefile.lib 中：

#在arch/$(ARCH)/boot/Makefile 下定义
OBJCOPYFLAGS    :=-O binary -R .comment -S
#scripts/Makefile.lib
cmd_objcopy = $(OBJCOPY) $(OBJCOPYFLAGS) $(OBJCOPYFLAGS_$(@F)) $< $@

打印如下:

1 2	make -f ./scripts/Makefile.build obj=arch/arm/boot MACHINE= arch/arm/boot/Image arm-linux-gnueabihf-objcopy -O binary -R .comment -S vmlinux arch/arm/boot/Image

1.2.3 zImage的编译过程#

1	make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- zImage V=1

zImage生成过程:

1 2	$(obj)/zImage: $(obj)/compressed/vmlinux FORCE $(call if_changed,objcopy)

打印如下：

make -f ./scripts/Makefile.build obj=arch/arm/boot MACHINE= arch/arm/boot/zImage
make -f ./scripts/Makefile.build obj=arch/arm/boot/compressed arch/arm/boot/compressed/vmlinux
  (cat arch/arm/boot/compressed/../Image | lzop -9 && printf \000\100\303\000) > arch/arm/boot/compressed/piggy.lzo || (rm -f arch/arm/boot/compressed/piggy.lzo ; false)
  arm-linux-gnueabihf-gcc -Wp,-MD,arch/arm/boot/compressed/.piggy.lzo.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -I./arch/arm/include -Iarch/arm/include/generated/uapi -Iarch/arm/include/generated  -Iinclude -I./arch/arm/include/uapi -Iarch/arm/include/generated/uapi -I./include/uapi -Iinclude/generated/uapi -include ./include/linux/kconfig.h -D__KERNEL__ -mlittle-endian   -D__ASSEMBLY__ -mabi=aapcs-linux -mno-thumb-interwork -mfpu=vfp -funwind-tables -marm -D__LINUX_ARM_ARCH__=7 -march=armv7-a  -include asm/unified.h -msoft-float -DCC_HAVE_ASM_GOTO        -DZIMAGE     -c -o arch/arm/boot/compressed/piggy.lzo.o arch/arm/boot/compressed/piggy.lzo.S
  arm-linux-gnueabihf-ld -EL    --defsym _kernel_bss_size=463520 -p --no-undefined -X -T arch/arm/boot/compressed/vmlinux.lds arch/arm/boot/compressed/head.o arch/arm/boot/compressed/piggy.lzo.o arch/arm/boot/compressed/misc.o arch/arm/boot/compressed/decompress.o arch/arm/boot/compressed/string.o arch/arm/boot/compressed/hyp-stub.o arch/arm/boot/compressed/lib1funcs.o arch/arm/boot/compressed/ashldi3.o arch/arm/boot/compressed/bswapsdi2.o -o arch/arm/boot/compressed/vmlinux
  arm-linux-gnueabihf-objcopy -O binary -R .comment -S  arch/arm/boot/compressed/vmlinux arch/arm/boot/zImage

1.2.4 OBJCOPYFLAGS#

1
2
3

-O binary：表示输出格式为 binary，也就是二进制
-R .comment：表示移除二进制文件中的 .comment 段，这个段主要用于 debug
-S ： 表示移除所有的符号以及重定位信息

2 生成的文件#

System.map：内核镜像中所有的符号，符号表
.*.o.d 和 .*.o.cmd: 记录编译指令的内容，如：.vmlinux.cmd

modules.order 、 modules.build 和 modules.builtin.modinfo : 这两个文件主要负责记录编译的模块，modules.builtin.modinfo记录模块信息，以供 modprobe 使用
arch/$(ARCH)/boot : 编译出的文件，一般包含这几部分：镜像、内核符号表、系统dtb。
include/generate/* : 内核编译过程将会生成一些头文件，其中比较重要的是 autoconf.h，这是 .config 的头文件版本，以及uapi/目录下的文件，这个目录下的保存着用户头文件。
include/config/* ：为了解决 autoconf.h 牵一发而动全身的问题(即修改一个配置导致所有依赖 autoconf.h 的文件需要重新编译)，将 autoconf.h 分散为多个头文件放在 include/config/ 下，以解决 autoconf.h 的依赖问题。

3 设备树的编译过程#

Linux内核目录下make all会把dtb也编译出来。详见字符设备驱动-4.设备树第2.3 DTB文件的编译。

make dtbs V=1可查看详细编译过程。

3.1 生成dtc工具#

3.2 生成dtb#

vmlinux和zImage产生后会继续编译设备树，用dtc编译dts得到dtb。

2024-07-18

Linux内核顶层Makefile详解

1 kernel编译初体验
2 kernel源码目录结构分析
3 VSCode 工程创建
4 linux顶层 Makefile分析
5 linux内核defconfig过程
6 内核编译选项

1 kernel编译初体验#

编译内核之前需要先在 ubuntu 上安装 lzop 库：
sudo apt-get install lzop

make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- distclean
make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- imx_v7_defconfig
make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- menuconfig
make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- all -j16

这里选择的是imx_v7_defconfig:
scripts/kconfig/conf --defconfig=arch/arm/configs/imx_v7_defconfig Kconfig
Linux 的图行界面配置和 uboot 是一样的，这里我们不需要做任何的配置，直接按两下 ESC键退出，退出图形界面以后会自动开始编译Linux：

编译完成后如下图：

先编译出zimage,各种dtb，最后编译出ko。

distclean过程

make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- distclean V=1
make -f ./scripts/Makefile.clean obj=.
  rm -f ./kernel/bounds.s ./arch/arm/kernel/asm-offsets.s
make -f ./scripts/Makefile.clean obj=arch/arm/common
make -f ./scripts/Makefile.clean obj=arch/arm/crypto
make -f ./scripts/Makefile.clean obj=arch/arm/firmware
make -f ./scripts/Makefile.clean obj=arch/arm/kernel
  rm -f arch/arm/kernel/vmlinux.lds
make -f ./scripts/Makefile.clean obj=arch/arm/kvm
make -f ./scripts/Makefile.clean obj=arch/arm/lib
make -f ./scripts/Makefile.clean obj=arch/arm/mm
make -f ./scripts/Makefile.clean obj=arch/arm/net
make -f ./scripts/Makefile.clean obj=arch/arm/nwfpe
make -f ./scripts/Makefile.clean obj=arch/arm/oprofile
make -f ./scripts/Makefile.clean obj=arch/arm/probes
make -f ./scripts/Makefile.clean obj=arch/arm/probes/kprobes
make -f ./scripts/Makefile.clean obj=arch/arm/probes/uprobes
make -f ./scripts/Makefile.clean obj=arch/arm/vdso
  rm -f arch/arm/vdso/vdso.lds arch/arm/vdso/vgettimeofday.o arch/arm/vdso/datapage.o arch/arm/vdso/vdso.so arch/arm/vdso/vdso.so.dbg arch/arm/vdso/vdso.so.raw arch/arm/vdso/vdso.lds arch/arm/vdso/vdsomunge
make -f ./scripts/Makefile.clean obj=arch/arm/vfp
make -f ./scripts/Makefile.clean obj=arch/arm/xen
make -f ./scripts/Makefile.clean obj=block
make -f ./scripts/Makefile.clean obj=block/partitions
make -f ./scripts/Makefile.clean obj=crypto
make -f ./scripts/Makefile.clean obj=crypto/asymmetric_keys
make -f ./scripts/Makefile.clean obj=crypto/async_tx
make -f ./scripts/Makefile.clean obj=drivers
make -f ./scripts/Makefile.clean obj=drivers/accessibility
make -f ./scripts/Makefile.clean obj=drivers/accessibility/braille
make -f ./scripts/Makefile.clean obj=drivers/acpi
make -f ./scripts/Makefile.clean obj=drivers/acpi/acpica
make -f ./scripts/Makefile.clean obj=drivers/acpi/apei
make -f ./scripts/Makefile.clean obj=drivers/amba
make -f ./scripts/Makefile.clean obj=drivers/android
make -f ./scripts/Makefile.clean obj=drivers/ata
make -f ./scripts/Makefile.clean obj=drivers/atm
make -f ./scripts/Makefile.clean obj=drivers/auxdisplay
make -f ./scripts/Makefile.clean obj=drivers/base
make -f ./scripts/Makefile.clean obj=drivers/base/power
make -f ./scripts/Makefile.clean obj=drivers/base/regmap
make -f ./scripts/Makefile.clean obj=drivers/bcma
make -f ./scripts/Makefile.clean obj=drivers/block
make -f ./scripts/Makefile.clean obj=drivers/block/drbd
make -f ./scripts/Makefile.clean obj=drivers/block/mtip32xx
make -f ./scripts/Makefile.clean obj=drivers/block/rsxx
make -f ./scripts/Makefile.clean obj=drivers/block/xen-blkback
make -f ./scripts/Makefile.clean obj=drivers/block/zram
make -f ./scripts/Makefile.clean obj=drivers/block/aoe
make -f ./scripts/Makefile.clean obj=drivers/block/paride
make -f ./scripts/Makefile.clean obj=drivers/bluetooth
make -f ./scripts/Makefile.clean obj=drivers/bus
make -f ./scripts/Makefile.clean obj=drivers/cdrom
make -f ./scripts/Makefile.clean obj=drivers/char
make -f ./scripts/Makefile.clean obj=drivers/char/agp
make -f ./scripts/Makefile.clean obj=drivers/char/hw_random
make -f ./scripts/Makefile.clean obj=drivers/char/imx_amp
make -f ./scripts/Makefile.clean obj=drivers/char/mwave
make -f ./scripts/Makefile.clean obj=drivers/char/pcmcia
make -f ./scripts/Makefile.clean obj=drivers/char/tpm
make -f ./scripts/Makefile.clean obj=drivers/char/tpm/st33zp24
make -f ./scripts/Makefile.clean obj=drivers/char/xilinx_hwicap
make -f ./scripts/Makefile.clean obj=drivers/char/xillybus
make -f ./scripts/Makefile.clean obj=drivers/char/ipmi
make -f ./scripts/Makefile.clean obj=drivers/clk
make -f ./scripts/Makefile.clean obj=drivers/clk/at91
make -f ./scripts/Makefile.clean obj=drivers/clk/bcm
make -f ./scripts/Makefile.clean obj=drivers/clk/berlin
make -f ./scripts/Makefile.clean obj=drivers/clk/hisilicon
make -f ./scripts/Makefile.clean obj=drivers/clk/keystone
make -f ./scripts/Makefile.clean obj=drivers/clk/mvebu
make -f ./scripts/Makefile.clean obj=drivers/clk/mxs
make -f ./scripts/Makefile.clean obj=drivers/clk/pistachio
make -f ./scripts/Makefile.clean obj=drivers/clk/pxa
make -f ./scripts/Makefile.clean obj=drivers/clk/qcom
make -f ./scripts/Makefile.clean obj=drivers/clk/rockchip
make -f ./scripts/Makefile.clean obj=drivers/clk/samsung
make -f ./scripts/Makefile.clean obj=drivers/clk/shmobile
make -f ./scripts/Makefile.clean obj=drivers/clk/sirf
make -f ./scripts/Makefile.clean obj=drivers/clk/socfpga
make -f ./scripts/Makefile.clean obj=drivers/clk/spear
make -f ./scripts/Makefile.clean obj=drivers/clk/st
make -f ./scripts/Makefile.clean obj=drivers/clk/sunxi
make -f ./scripts/Makefile.clean obj=drivers/clk/tegra
make -f ./scripts/Makefile.clean obj=drivers/clk/ti
make -f ./scripts/Makefile.clean obj=drivers/clk/ux500
make -f ./scripts/Makefile.clean obj=drivers/clk/versatile
make -f ./scripts/Makefile.clean obj=drivers/clk/x86
make -f ./scripts/Makefile.clean obj=drivers/clk/zynq
make -f ./scripts/Makefile.clean obj=drivers/clocksource
make -f ./scripts/Makefile.clean obj=drivers/connector
make -f ./scripts/Makefile.clean obj=drivers/cpufreq
make -f ./scripts/Makefile.clean obj=drivers/cpuidle
make -f ./scripts/Makefile.clean obj=drivers/cpuidle/governors
make -f ./scripts/Makefile.clean obj=drivers/crypto
make -f ./scripts/Makefile.clean obj=drivers/crypto/amcc
make -f ./scripts/Makefile.clean obj=drivers/crypto/caam
make -f ./scripts/Makefile.clean obj=drivers/crypto/ccp
make -f ./scripts/Makefile.clean obj=drivers/crypto/nx
make -f ./scripts/Makefile.clean obj=drivers/crypto/qat
make -f ./scripts/Makefile.clean obj=drivers/crypto/qat/qat_common
make -f ./scripts/Makefile.clean obj=drivers/crypto/qat/qat_dh895xcc
make -f ./scripts/Makefile.clean obj=drivers/crypto/qce
make -f ./scripts/Makefile.clean obj=drivers/crypto/ux500
make -f ./scripts/Makefile.clean obj=drivers/crypto/ux500/cryp
make -f ./scripts/Makefile.clean obj=drivers/crypto/ux500/hash
make -f ./scripts/Makefile.clean obj=drivers/crypto/vmx
make -f ./scripts/Makefile.clean obj=drivers/dca
make -f ./scripts/Makefile.clean obj=drivers/devfreq
make -f ./scripts/Makefile.clean obj=drivers/devfreq/event
make -f ./scripts/Makefile.clean obj=drivers/devfreq/exynos
make -f ./scripts/Makefile.clean obj=drivers/dio
make -f ./scripts/Makefile.clean obj=drivers/dma
make -f ./scripts/Makefile.clean obj=drivers/dma/bestcomm
make -f ./scripts/Makefile.clean obj=drivers/dma/dw
make -f ./scripts/Makefile.clean obj=drivers/dma/hsu
make -f ./scripts/Makefile.clean obj=drivers/dma/ioat
make -f ./scripts/Makefile.clean obj=drivers/dma/ipu
make -f ./scripts/Makefile.clean obj=drivers/dma/ppc4xx
make -f ./scripts/Makefile.clean obj=drivers/dma/pxp
make -f ./scripts/Makefile.clean obj=drivers/dma/sh
make -f ./scripts/Makefile.clean obj=drivers/dma/xilinx
make -f ./scripts/Makefile.clean obj=drivers/dma-buf
make -f ./scripts/Makefile.clean obj=drivers/edac
make -f ./scripts/Makefile.clean obj=drivers/eisa
make -f ./scripts/Makefile.clean obj=drivers/extcon
make -f ./scripts/Makefile.clean obj=drivers/firewire
make -f ./scripts/Makefile.clean obj=drivers/firmware
make -f ./scripts/Makefile.clean obj=drivers/firmware/efi
make -f ./scripts/Makefile.clean obj=drivers/firmware/efi/libstub
make -f ./scripts/Makefile.clean obj=drivers/firmware/google
make -f ./scripts/Makefile.clean obj=drivers/fmc
make -f ./scripts/Makefile.clean obj=drivers/gpio
make -f ./scripts/Makefile.clean obj=drivers/gpu
make -f ./scripts/Makefile.clean obj=drivers/gpu/drm
make -f ./scripts/Makefile.clean obj=drivers/gpu/drm/amd/amdkfd
make -f ./scripts/Makefile.clean obj=drivers/gpu/drm/armada
make -f ./scripts/Makefile.clean obj=drivers/gpu/drm/ast
make -f ./scripts/Makefile.clean obj=drivers/gpu/drm/atmel-hlcdc
make -f ./scripts/Makefile.clean obj=drivers/gpu/drm/bochs
make -f ./scripts/Makefile.clean obj=drivers/gpu/drm/bridge
make -f ./scripts/Makefile.clean obj=drivers/gpu/drm/cirrus
make -f ./scripts/Makefile.clean obj=drivers/gpu/drm/exynos
make -f ./scripts/Makefile.clean obj=drivers/gpu/drm/gma500
make -f ./scripts/Makefile.clean obj=drivers/gpu/drm/i2c
make -f ./scripts/Makefile.clean obj=drivers/gpu/drm/i810
make -f ./scripts/Makefile.clean obj=drivers/gpu/drm/i915
make -f ./scripts/Makefile.clean obj=drivers/gpu/drm/imx
make -f ./scripts/Makefile.clean obj=drivers/gpu/drm/mga
make -f ./scripts/Makefile.clean obj=drivers/gpu/drm/mgag200
make -f ./scripts/Makefile.clean obj=drivers/gpu/drm/msm
make -f ./scripts/Makefile.clean obj=drivers/gpu/drm/nouveau
make -f ./scripts/Makefile.clean obj=drivers/gpu/drm/omapdrm
make -f ./scripts/Makefile.clean obj=drivers/gpu/drm/panel
make -f ./scripts/Makefile.clean obj=drivers/gpu/drm/qxl
make -f ./scripts/Makefile.clean obj=drivers/gpu/drm/r128
make -f ./scripts/Makefile.clean obj=drivers/gpu/drm/radeon
make -f ./scripts/Makefile.clean obj=drivers/gpu/drm/rcar-du
make -f ./scripts/Makefile.clean obj=drivers/gpu/drm/rockchip
make -f ./scripts/Makefile.clean obj=drivers/gpu/drm/savage
make -f ./scripts/Makefile.clean obj=drivers/gpu/drm/shmobile
make -f ./scripts/Makefile.clean obj=drivers/gpu/drm/sis
make -f ./scripts/Makefile.clean obj=drivers/gpu/drm/sti
make -f ./scripts/Makefile.clean obj=drivers/gpu/drm/tdfx
make -f ./scripts/Makefile.clean obj=drivers/gpu/drm/tegra
make -f ./scripts/Makefile.clean obj=drivers/gpu/drm/tilcdc
make -f ./scripts/Makefile.clean obj=drivers/gpu/drm/ttm
make -f ./scripts/Makefile.clean obj=drivers/gpu/drm/udl
make -f ./scripts/Makefile.clean obj=drivers/gpu/drm/vgem
make -f ./scripts/Makefile.clean obj=drivers/gpu/drm/via
make -f ./scripts/Makefile.clean obj=drivers/gpu/drm/vivante
make -f ./scripts/Makefile.clean obj=drivers/gpu/drm/vmwgfx
make -f ./scripts/Makefile.clean obj=drivers/gpu/host1x
make -f ./scripts/Makefile.clean obj=drivers/gpu/ipu-v3
make -f ./scripts/Makefile.clean obj=drivers/gpu/vga
make -f ./scripts/Makefile.clean obj=drivers/hid
make -f ./scripts/Makefile.clean obj=drivers/hid/i2c-hid
make -f ./scripts/Makefile.clean obj=drivers/hid/usbhid
make -f ./scripts/Makefile.clean obj=drivers/hsi
make -f ./scripts/Makefile.clean obj=drivers/hsi/clients
make -f ./scripts/Makefile.clean obj=drivers/hsi/controllers
make -f ./scripts/Makefile.clean obj=drivers/hv
make -f ./scripts/Makefile.clean obj=drivers/hwmon
make -f ./scripts/Makefile.clean obj=drivers/hwmon/pmbus
make -f ./scripts/Makefile.clean obj=drivers/hwspinlock
make -f ./scripts/Makefile.clean obj=drivers/hwtracing/coresight
make -f ./scripts/Makefile.clean obj=drivers/i2c
make -f ./scripts/Makefile.clean obj=drivers/i2c/algos
make -f ./scripts/Makefile.clean obj=drivers/i2c/busses
make -f ./scripts/Makefile.clean obj=drivers/i2c/muxes
make -f ./scripts/Makefile.clean obj=drivers/ide
make -f ./scripts/Makefile.clean obj=drivers/idle
make -f ./scripts/Makefile.clean obj=drivers/iio
make -f ./scripts/Makefile.clean obj=drivers/iio/accel
make -f ./scripts/Makefile.clean obj=drivers/iio/adc
make -f ./scripts/Makefile.clean obj=drivers/iio/amplifiers
make -f ./scripts/Makefile.clean obj=drivers/iio/common
make -f ./scripts/Makefile.clean obj=drivers/iio/common/hid-sensors
make -f ./scripts/Makefile.clean obj=drivers/iio/common/ssp_sensors
make -f ./scripts/Makefile.clean obj=drivers/iio/common/st_sensors
make -f ./scripts/Makefile.clean obj=drivers/iio/dac
make -f ./scripts/Makefile.clean obj=drivers/iio/frequency
make -f ./scripts/Makefile.clean obj=drivers/iio/gyro
make -f ./scripts/Makefile.clean obj=drivers/iio/humidity
make -f ./scripts/Makefile.clean obj=drivers/iio/imu
make -f ./scripts/Makefile.clean obj=drivers/iio/imu/inv_mpu6050
make -f ./scripts/Makefile.clean obj=drivers/iio/light
make -f ./scripts/Makefile.clean obj=drivers/iio/magnetometer
make -f ./scripts/Makefile.clean obj=drivers/iio/orientation
make -f ./scripts/Makefile.clean obj=drivers/iio/pressure
make -f ./scripts/Makefile.clean obj=drivers/iio/proximity
make -f ./scripts/Makefile.clean obj=drivers/iio/temperature
make -f ./scripts/Makefile.clean obj=drivers/iio/trigger
make -f ./scripts/Makefile.clean obj=drivers/infiniband
make -f ./scripts/Makefile.clean obj=drivers/infiniband/core
make -f ./scripts/Makefile.clean obj=drivers/infiniband/hw
make -f ./scripts/Makefile.clean obj=drivers/infiniband/hw/amso1100
make -f ./scripts/Makefile.clean obj=drivers/infiniband/hw/cxgb3
make -f ./scripts/Makefile.clean obj=drivers/infiniband/hw/cxgb4
make -f ./scripts/Makefile.clean obj=drivers/infiniband/hw/ehca
make -f ./scripts/Makefile.clean obj=drivers/infiniband/hw/ipath
make -f ./scripts/Makefile.clean obj=drivers/infiniband/hw/mlx4
make -f ./scripts/Makefile.clean obj=drivers/infiniband/hw/mlx5
make -f ./scripts/Makefile.clean obj=drivers/infiniband/hw/mthca
make -f ./scripts/Makefile.clean obj=drivers/infiniband/hw/nes
make -f ./scripts/Makefile.clean obj=drivers/infiniband/hw/ocrdma
make -f ./scripts/Makefile.clean obj=drivers/infiniband/hw/qib
make -f ./scripts/Makefile.clean obj=drivers/infiniband/hw/usnic
make -f ./scripts/Makefile.clean obj=drivers/infiniband/ulp
make -f ./scripts/Makefile.clean obj=drivers/infiniband/ulp/ipoib
make -f ./scripts/Makefile.clean obj=drivers/infiniband/ulp/iser
make -f ./scripts/Makefile.clean obj=drivers/infiniband/ulp/isert
make -f ./scripts/Makefile.clean obj=drivers/infiniband/ulp/srp
make -f ./scripts/Makefile.clean obj=drivers/infiniband/ulp/srpt
make -f ./scripts/Makefile.clean obj=drivers/input
make -f ./scripts/Makefile.clean obj=drivers/input/joystick
make -f ./scripts/Makefile.clean obj=drivers/input/joystick/iforce
make -f ./scripts/Makefile.clean obj=drivers/input/keyboard
make -f ./scripts/Makefile.clean obj=drivers/input/misc
make -f ./scripts/Makefile.clean obj=drivers/input/mouse
make -f ./scripts/Makefile.clean obj=drivers/input/tablet
make -f ./scripts/Makefile.clean obj=drivers/input/touchscreen
make -f ./scripts/Makefile.clean obj=drivers/input/touchscreen/vtl
make -f ./scripts/Makefile.clean obj=drivers/input/gameport
make -f ./scripts/Makefile.clean obj=drivers/input/serio
make -f ./scripts/Makefile.clean obj=drivers/iommu
make -f ./scripts/Makefile.clean obj=drivers/ipack
make -f ./scripts/Makefile.clean obj=drivers/ipack/carriers
make -f ./scripts/Makefile.clean obj=drivers/ipack/devices
make -f ./scripts/Makefile.clean obj=drivers/irqchip
make -f ./scripts/Makefile.clean obj=drivers/isdn
make -f ./scripts/Makefile.clean obj=drivers/isdn/act2000
make -f ./scripts/Makefile.clean obj=drivers/isdn/capi
make -f ./scripts/Makefile.clean obj=drivers/isdn/divert
make -f ./scripts/Makefile.clean obj=drivers/isdn/gigaset
make -f ./scripts/Makefile.clean obj=drivers/isdn/hardware
make -f ./scripts/Makefile.clean obj=drivers/isdn/hardware/avm
make -f ./scripts/Makefile.clean obj=drivers/isdn/hardware/eicon
make -f ./scripts/Makefile.clean obj=drivers/isdn/hardware/mISDN
make -f ./scripts/Makefile.clean obj=drivers/isdn/hisax
make -f ./scripts/Makefile.clean obj=drivers/isdn/hysdn
make -f ./scripts/Makefile.clean obj=drivers/isdn/i4l
make -f ./scripts/Makefile.clean obj=drivers/isdn/icn
make -f ./scripts/Makefile.clean obj=drivers/isdn/isdnloop
make -f ./scripts/Makefile.clean obj=drivers/isdn/mISDN
make -f ./scripts/Makefile.clean obj=drivers/isdn/pcbit
make -f ./scripts/Makefile.clean obj=drivers/isdn/sc
make -f ./scripts/Makefile.clean obj=drivers/leds
make -f ./scripts/Makefile.clean obj=drivers/leds/trigger
make -f ./scripts/Makefile.clean obj=drivers/lguest
make -f ./scripts/Makefile.clean obj=drivers/macintosh
make -f ./scripts/Makefile.clean obj=drivers/macintosh/ams
make -f ./scripts/Makefile.clean obj=drivers/mailbox
make -f ./scripts/Makefile.clean obj=drivers/mcb
make -f ./scripts/Makefile.clean obj=drivers/md
make -f ./scripts/Makefile.clean obj=drivers/md/bcache
make -f ./scripts/Makefile.clean obj=drivers/md/persistent-data
make -f ./scripts/Makefile.clean obj=drivers/media
make -f ./scripts/Makefile.clean obj=drivers/media/common
make -f ./scripts/Makefile.clean obj=drivers/media/common/b2c2
make -f ./scripts/Makefile.clean obj=drivers/media/common/saa7146
make -f ./scripts/Makefile.clean obj=drivers/media/common/siano
make -f ./scripts/Makefile.clean obj=drivers/media/dvb-core
make -f ./scripts/Makefile.clean obj=drivers/media/dvb-frontends
make -f ./scripts/Makefile.clean obj=drivers/media/dvb-frontends/drx39xyj
make -f ./scripts/Makefile.clean obj=drivers/media/firewire
make -f ./scripts/Makefile.clean obj=drivers/media/i2c
make -f ./scripts/Makefile.clean obj=drivers/media/i2c/cx25840
make -f ./scripts/Makefile.clean obj=drivers/media/i2c/m5mols
make -f ./scripts/Makefile.clean obj=drivers/media/i2c/s5c73m3
make -f ./scripts/Makefile.clean obj=drivers/media/i2c/smiapp
make -f ./scripts/Makefile.clean obj=drivers/media/i2c/soc_camera
make -f ./scripts/Makefile.clean obj=drivers/media/mmc
make -f ./scripts/Makefile.clean obj=drivers/media/mmc/siano
make -f ./scripts/Makefile.clean obj=drivers/media/pci
make -f ./scripts/Makefile.clean obj=drivers/media/pci/b2c2
make -f ./scripts/Makefile.clean obj=drivers/media/pci/bt8xx
make -f ./scripts/Makefile.clean obj=drivers/media/pci/cx18
make -f ./scripts/Makefile.clean obj=drivers/media/pci/cx23885
make -f ./scripts/Makefile.clean obj=drivers/media/pci/cx25821
make -f ./scripts/Makefile.clean obj=drivers/media/pci/cx88
make -f ./scripts/Makefile.clean obj=drivers/media/pci/ddbridge
make -f ./scripts/Makefile.clean obj=drivers/media/pci/dm1105
make -f ./scripts/Makefile.clean obj=drivers/media/pci/ivtv
make -f ./scripts/Makefile.clean obj=drivers/media/pci/mantis
make -f ./scripts/Makefile.clean obj=drivers/media/pci/meye
make -f ./scripts/Makefile.clean obj=drivers/media/pci/ngene
make -f ./scripts/Makefile.clean obj=drivers/media/pci/pluto2
make -f ./scripts/Makefile.clean obj=drivers/media/pci/pt1
make -f ./scripts/Makefile.clean obj=drivers/media/pci/pt3
make -f ./scripts/Makefile.clean obj=drivers/media/pci/saa7134
make -f ./scripts/Makefile.clean obj=drivers/media/pci/saa7146
make -f ./scripts/Makefile.clean obj=drivers/media/pci/saa7164
make -f ./scripts/Makefile.clean obj=drivers/media/pci/smipcie
make -f ./scripts/Makefile.clean obj=drivers/media/pci/solo6x10
make -f ./scripts/Makefile.clean obj=drivers/media/pci/sta2x11
make -f ./scripts/Makefile.clean obj=drivers/media/pci/ttpci
make -f ./scripts/Makefile.clean obj=drivers/media/pci/tw68
make -f ./scripts/Makefile.clean obj=drivers/media/pci/zoran
make -f ./scripts/Makefile.clean obj=drivers/media/platform
make -f ./scripts/Makefile.clean obj=drivers/media/platform/am437x
make -f ./scripts/Makefile.clean obj=drivers/media/platform/blackfin
make -f ./scripts/Makefile.clean obj=drivers/media/platform/coda
make -f ./scripts/Makefile.clean obj=drivers/media/platform/davinci
make -f ./scripts/Makefile.clean obj=drivers/media/platform/exynos-gsc
make -f ./scripts/Makefile.clean obj=drivers/media/platform/exynos4-is
make -f ./scripts/Makefile.clean obj=drivers/media/platform/marvell-ccic
make -f ./scripts/Makefile.clean obj=drivers/media/platform/mxc/capture
make -f ./scripts/Makefile.clean obj=drivers/media/platform/mxc/output
make -f ./scripts/Makefile.clean obj=drivers/media/platform/mxc/subdev
make -f ./scripts/Makefile.clean obj=drivers/media/platform/omap
make -f ./scripts/Makefile.clean obj=drivers/media/platform/omap3isp
make -f ./scripts/Makefile.clean obj=drivers/media/platform/s3c-camif
make -f ./scripts/Makefile.clean obj=drivers/media/platform/s5p-g2d
make -f ./scripts/Makefile.clean obj=drivers/media/platform/s5p-jpeg
make -f ./scripts/Makefile.clean obj=drivers/media/platform/s5p-mfc
make -f ./scripts/Makefile.clean obj=drivers/media/platform/s5p-tv
make -f ./scripts/Makefile.clean obj=drivers/media/platform/soc_camera
make -f ./scripts/Makefile.clean obj=drivers/media/platform/ti-vpe
make -f ./scripts/Makefile.clean obj=drivers/media/platform/vivid
make -f ./scripts/Makefile.clean obj=drivers/media/platform/vsp1
make -f ./scripts/Makefile.clean obj=drivers/media/platform/xilinx
make -f ./scripts/Makefile.clean obj=drivers/media/radio
make -f ./scripts/Makefile.clean obj=drivers/media/radio/si470x
make -f ./scripts/Makefile.clean obj=drivers/media/radio/si4713
make -f ./scripts/Makefile.clean obj=drivers/media/radio/wl128x
make -f ./scripts/Makefile.clean obj=drivers/media/rc
make -f ./scripts/Makefile.clean obj=drivers/media/rc/img-ir
make -f ./scripts/Makefile.clean obj=drivers/media/rc/keymaps
make -f ./scripts/Makefile.clean obj=drivers/media/tuners
make -f ./scripts/Makefile.clean obj=drivers/media/usb
make -f ./scripts/Makefile.clean obj=drivers/media/usb/airspy
make -f ./scripts/Makefile.clean obj=drivers/media/usb/as102
make -f ./scripts/Makefile.clean obj=drivers/media/usb/au0828
make -f ./scripts/Makefile.clean obj=drivers/media/usb/b2c2
make -f ./scripts/Makefile.clean obj=drivers/media/usb/cpia2
make -f ./scripts/Makefile.clean obj=drivers/media/usb/cx231xx
make -f ./scripts/Makefile.clean obj=drivers/media/usb/dvb-usb
make -f ./scripts/Makefile.clean obj=drivers/media/usb/dvb-usb-v2
make -f ./scripts/Makefile.clean obj=drivers/media/usb/em28xx
make -f ./scripts/Makefile.clean obj=drivers/media/usb/go7007
make -f ./scripts/Makefile.clean obj=drivers/media/usb/gspca
make -f ./scripts/Makefile.clean obj=drivers/media/usb/gspca/gl860
make -f ./scripts/Makefile.clean obj=drivers/media/usb/gspca/m5602
make -f ./scripts/Makefile.clean obj=drivers/media/usb/gspca/stv06xx
make -f ./scripts/Makefile.clean obj=drivers/media/usb/hackrf
make -f ./scripts/Makefile.clean obj=drivers/media/usb/hdpvr
make -f ./scripts/Makefile.clean obj=drivers/media/usb/msi2500
make -f ./scripts/Makefile.clean obj=drivers/media/usb/pvrusb2
make -f ./scripts/Makefile.clean obj=drivers/media/usb/pwc
make -f ./scripts/Makefile.clean obj=drivers/media/usb/s2255
make -f ./scripts/Makefile.clean obj=drivers/media/usb/siano
make -f ./scripts/Makefile.clean obj=drivers/media/usb/stk1160
make -f ./scripts/Makefile.clean obj=drivers/media/usb/stkwebcam
make -f ./scripts/Makefile.clean obj=drivers/media/usb/tm6000
make -f ./scripts/Makefile.clean obj=drivers/media/usb/ttusb-budget
make -f ./scripts/Makefile.clean obj=drivers/media/usb/ttusb-dec
make -f ./scripts/Makefile.clean obj=drivers/media/usb/usbtv
make -f ./scripts/Makefile.clean obj=drivers/media/usb/usbvision
make -f ./scripts/Makefile.clean obj=drivers/media/usb/uvc
make -f ./scripts/Makefile.clean obj=drivers/media/usb/zr364xx
make -f ./scripts/Makefile.clean obj=drivers/media/v4l2-core
make -f ./scripts/Makefile.clean obj=drivers/memory
make -f ./scripts/Makefile.clean obj=drivers/memory/tegra
make -f ./scripts/Makefile.clean obj=drivers/memstick
make -f ./scripts/Makefile.clean obj=drivers/memstick/core
make -f ./scripts/Makefile.clean obj=drivers/memstick/host
make -f ./scripts/Makefile.clean obj=drivers/message
make -f ./scripts/Makefile.clean obj=drivers/message/fusion
make -f ./scripts/Makefile.clean obj=drivers/mfd
make -f ./scripts/Makefile.clean obj=drivers/misc
make -f ./scripts/Makefile.clean obj=drivers/misc/altera-stapl
make -f ./scripts/Makefile.clean obj=drivers/misc/c2port
make -f ./scripts/Makefile.clean obj=drivers/misc/carma
make -f ./scripts/Makefile.clean obj=drivers/misc/cb710
make -f ./scripts/Makefile.clean obj=drivers/misc/cxl
make -f ./scripts/Makefile.clean obj=drivers/misc/echo
make -f ./scripts/Makefile.clean obj=drivers/misc/eeprom
make -f ./scripts/Makefile.clean obj=drivers/misc/genwqe
make -f ./scripts/Makefile.clean obj=drivers/misc/ibmasm
make -f ./scripts/Makefile.clean obj=drivers/misc/lis3lv02d
make -f ./scripts/Makefile.clean obj=drivers/misc/mei
make -f ./scripts/Makefile.clean obj=drivers/misc/mic
make -f ./scripts/Makefile.clean obj=drivers/misc/mic/bus
make -f ./scripts/Makefile.clean obj=drivers/misc/mic/card
make -f ./scripts/Makefile.clean obj=drivers/misc/mic/host
make -f ./scripts/Makefile.clean obj=drivers/misc/sgi-gru
make -f ./scripts/Makefile.clean obj=drivers/misc/sgi-xp
make -f ./scripts/Makefile.clean obj=drivers/misc/ti-st
make -f ./scripts/Makefile.clean obj=drivers/misc/vmw_vmci
make -f ./scripts/Makefile.clean obj=drivers/mmc
make -f ./scripts/Makefile.clean obj=drivers/mmc/card
make -f ./scripts/Makefile.clean obj=drivers/mmc/core
make -f ./scripts/Makefile.clean obj=drivers/mmc/host
make -f ./scripts/Makefile.clean obj=drivers/mtd
make -f ./scripts/Makefile.clean obj=drivers/mtd/chips
make -f ./scripts/Makefile.clean obj=drivers/mtd/devices
make -f ./scripts/Makefile.clean obj=drivers/mtd/lpddr
make -f ./scripts/Makefile.clean obj=drivers/mtd/maps
make -f ./scripts/Makefile.clean obj=drivers/mtd/nand
make -f ./scripts/Makefile.clean obj=drivers/mtd/nand/bcm47xxnflash
make -f ./scripts/Makefile.clean obj=drivers/mtd/nand/gpmi-nand
make -f ./scripts/Makefile.clean obj=drivers/mtd/onenand
make -f ./scripts/Makefile.clean obj=drivers/mtd/spi-nor
make -f ./scripts/Makefile.clean obj=drivers/mtd/tests
make -f ./scripts/Makefile.clean obj=drivers/mtd/ubi
make -f ./scripts/Makefile.clean obj=drivers/mxc
make -f ./scripts/Makefile.clean obj=drivers/mxc/gpu-viv
make -f ./scripts/Makefile.clean obj=drivers/mxc/hdmi-cec
make -f ./scripts/Makefile.clean obj=drivers/mxc/ipu3
make -f ./scripts/Makefile.clean obj=drivers/mxc/mipi
make -f ./scripts/Makefile.clean obj=drivers/mxc/mlb
make -f ./scripts/Makefile.clean obj=drivers/mxc/sim
make -f ./scripts/Makefile.clean obj=drivers/mxc/vpu
make -f ./scripts/Makefile.clean obj=drivers/net
make -f ./scripts/Makefile.clean obj=drivers/net/appletalk
make -f ./scripts/Makefile.clean obj=drivers/net/arcnet
make -f ./scripts/Makefile.clean obj=drivers/net/bonding
make -f ./scripts/Makefile.clean obj=drivers/net/caif
make -f ./scripts/Makefile.clean obj=drivers/net/can
make -f ./scripts/Makefile.clean obj=drivers/net/can/c_can
make -f ./scripts/Makefile.clean obj=drivers/net/can/cc770
make -f ./scripts/Makefile.clean obj=drivers/net/can/m_can
make -f ./scripts/Makefile.clean obj=drivers/net/can/mscan
make -f ./scripts/Makefile.clean obj=drivers/net/can/sja1000
make -f ./scripts/Makefile.clean obj=drivers/net/can/softing
make -f ./scripts/Makefile.clean obj=drivers/net/can/spi
make -f ./scripts/Makefile.clean obj=drivers/net/can/usb
make -f ./scripts/Makefile.clean obj=drivers/net/can/usb/peak_usb
make -f ./scripts/Makefile.clean obj=drivers/net/cris
make -f ./scripts/Makefile.clean obj=drivers/net/dsa
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/3com
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/8390
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/adaptec
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/adi
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/aeroflex
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/agere
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/allwinner
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/alteon
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/altera
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/amd
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/amd/xgbe
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/apm
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/apm/xgene
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/apple
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/arc
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/atheros
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/atheros/alx
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/atheros/atl1c
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/atheros/atl1e
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/atheros/atlx
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/broadcom
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/broadcom/bnx2x
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/broadcom/genet
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/brocade
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/brocade/bna
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/cadence
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/calxeda
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/chelsio
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/chelsio/cxgb
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/chelsio/cxgb3
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/chelsio/cxgb4
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/chelsio/cxgb4vf
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/cirrus
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/cisco
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/cisco/enic
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/davicom
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/dec
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/dec/tulip
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/dlink
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/emulex
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/emulex/benet
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/faraday
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/freescale
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/freescale/fs_enet
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/fujitsu
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/hisilicon
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/hp
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/i825xx
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/ibm
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/ibm/ehea
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/ibm/emac
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/icplus
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/intel
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/intel/e1000
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/intel/e1000e
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/intel/fm10k
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/intel/i40e
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/intel/i40evf
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/intel/igb
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/intel/igbvf
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/intel/ixgb
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/intel/ixgbe
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/intel/ixgbevf
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/marvell
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/mellanox
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/mellanox/mlx4
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/mellanox/mlx5/core
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/micrel
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/microchip
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/moxa
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/myricom
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/myricom/myri10ge
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/natsemi
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/neterion
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/neterion/vxge
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/nuvoton
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/nvidia
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/nxp
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/octeon
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/oki-semi
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/oki-semi/pch_gbe
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/packetengines
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/pasemi
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/qlogic
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/qlogic/netxen
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/qlogic/qlcnic
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/qlogic/qlge
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/qualcomm
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/rdc
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/realtek
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/renesas
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/rocker
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/samsung
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/samsung/sxgbe
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/seeq
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/sfc
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/sgi
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/silan
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/sis
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/smsc
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/stmicro
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/stmicro/stmmac
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/sun
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/tehuti
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/ti
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/tile
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/toshiba
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/tundra
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/via
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/wiznet
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/xilinx
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/xircom
make -f ./scripts/Makefile.clean obj=drivers/net/ethernet/xscale
make -f ./scripts/Makefile.clean obj=drivers/net/fddi
make -f ./scripts/Makefile.clean obj=drivers/net/fddi/skfp
make -f ./scripts/Makefile.clean obj=drivers/net/hamradio
make -f ./scripts/Makefile.clean obj=drivers/net/hippi
make -f ./scripts/Makefile.clean obj=drivers/net/hyperv
make -f ./scripts/Makefile.clean obj=drivers/net/ieee802154
make -f ./scripts/Makefile.clean obj=drivers/net/ipvlan
make -f ./scripts/Makefile.clean obj=drivers/net/irda
make -f ./scripts/Makefile.clean obj=drivers/net/phy
make -f ./scripts/Makefile.clean obj=drivers/net/plip
make -f ./scripts/Makefile.clean obj=drivers/net/ppp
make -f ./scripts/Makefile.clean obj=drivers/net/slip
make -f ./scripts/Makefile.clean obj=drivers/net/team
make -f ./scripts/Makefile.clean obj=drivers/net/usb
make -f ./scripts/Makefile.clean obj=drivers/net/vmxnet3
make -f ./scripts/Makefile.clean obj=drivers/net/wan
make -f ./scripts/Makefile.clean obj=drivers/net/wan/lmc
make -f ./scripts/Makefile.clean obj=drivers/net/wimax
make -f ./scripts/Makefile.clean obj=drivers/net/wimax/i2400m
make -f ./scripts/Makefile.clean obj=drivers/net/wireless
make -f ./scripts/Makefile.clean obj=drivers/net/wireless/ath
make -f ./scripts/Makefile.clean obj=drivers/net/wireless/ath/ar5523
make -f ./scripts/Makefile.clean obj=drivers/net/wireless/ath/ath10k
make -f ./scripts/Makefile.clean obj=drivers/net/wireless/ath/ath5k
make -f ./scripts/Makefile.clean obj=drivers/net/wireless/ath/ath6kl
make -f ./scripts/Makefile.clean obj=drivers/net/wireless/ath/ath9k
make -f ./scripts/Makefile.clean obj=drivers/net/wireless/ath/carl9170
make -f ./scripts/Makefile.clean obj=drivers/net/wireless/ath/wcn36xx
make -f ./scripts/Makefile.clean obj=drivers/net/wireless/ath/wil6210
make -f ./scripts/Makefile.clean obj=drivers/net/wireless/b43
make -f ./scripts/Makefile.clean obj=drivers/net/wireless/b43legacy
make -f ./scripts/Makefile.clean obj=drivers/net/wireless/bcmdhd
make -f ./scripts/Makefile.clean obj=drivers/net/wireless/brcm80211
make -f ./scripts/Makefile.clean obj=drivers/net/wireless/brcm80211/brcmfmac
make -f ./scripts/Makefile.clean obj=drivers/net/wireless/brcm80211/brcmsmac
make -f ./scripts/Makefile.clean obj=drivers/net/wireless/brcm80211/brcmutil
make -f ./scripts/Makefile.clean obj=drivers/net/wireless/cw1200
make -f ./scripts/Makefile.clean obj=drivers/net/wireless/hostap
make -f ./scripts/Makefile.clean obj=drivers/net/wireless/ipw2x00
make -f ./scripts/Makefile.clean obj=drivers/net/wireless/iwlegacy
make -f ./scripts/Makefile.clean obj=drivers/net/wireless/iwlwifi
make -f ./scripts/Makefile.clean obj=drivers/net/wireless/iwlwifi/dvm
make -f ./scripts/Makefile.clean obj=drivers/net/wireless/iwlwifi/mvm
make -f ./scripts/Makefile.clean obj=drivers/net/wireless/libertas
make -f ./scripts/Makefile.clean obj=drivers/net/wireless/libertas_tf
make -f ./scripts/Makefile.clean obj=drivers/net/wireless/mwifiex
make -f ./scripts/Makefile.clean obj=drivers/net/wireless/orinoco
make -f ./scripts/Makefile.clean obj=drivers/net/wireless/p54
make -f ./scripts/Makefile.clean obj=drivers/net/wireless/prism54
make -f ./scripts/Makefile.clean obj=drivers/net/wireless/rsi
make -f ./scripts/Makefile.clean obj=drivers/net/wireless/rt2x00
make -f ./scripts/Makefile.clean obj=drivers/net/wireless/rtl818x
make -f ./scripts/Makefile.clean obj=drivers/net/wireless/rtl818x/rtl8180
make -f ./scripts/Makefile.clean obj=drivers/net/wireless/rtl818x/rtl8187
make -f ./scripts/Makefile.clean obj=drivers/net/wireless/rtl8192cu
make -f ./scripts/Makefile.clean obj=drivers/net/wireless/rtlwifi
make -f ./scripts/Makefile.clean obj=drivers/net/wireless/rtlwifi/btcoexist
make -f ./scripts/Makefile.clean obj=drivers/net/wireless/rtlwifi/rtl8188EUS
make -f ./scripts/Makefile.clean obj=drivers/net/wireless/rtlwifi/rtl8188ee
make -f ./scripts/Makefile.clean obj=drivers/net/wireless/rtlwifi/rtl8192c
make -f ./scripts/Makefile.clean obj=drivers/net/wireless/rtlwifi/rtl8192ce
make -f ./scripts/Makefile.clean obj=drivers/net/wireless/rtlwifi/rtl8192cu
make -f ./scripts/Makefile.clean obj=drivers/net/wireless/rtlwifi/rtl8192de
make -f ./scripts/Makefile.clean obj=drivers/net/wireless/rtlwifi/rtl8192ee
make -f ./scripts/Makefile.clean obj=drivers/net/wireless/rtlwifi/rtl8192se
make -f ./scripts/Makefile.clean obj=drivers/net/wireless/rtlwifi/rtl8723ae
make -f ./scripts/Makefile.clean obj=drivers/net/wireless/rtlwifi/rtl8723be
make -f ./scripts/Makefile.clean obj=drivers/net/wireless/rtlwifi/rtl8723com
make -f ./scripts/Makefile.clean obj=drivers/net/wireless/rtlwifi/rtl8821ae
make -f ./scripts/Makefile.clean obj=drivers/net/wireless/ti
make -f ./scripts/Makefile.clean obj=drivers/net/wireless/ti/wl1251
make -f ./scripts/Makefile.clean obj=drivers/net/wireless/ti/wl12xx
make -f ./scripts/Makefile.clean obj=drivers/net/wireless/ti/wl18xx
make -f ./scripts/Makefile.clean obj=drivers/net/wireless/ti/wlcore
make -f ./scripts/Makefile.clean obj=drivers/net/wireless/zd1211rw
make -f ./scripts/Makefile.clean obj=drivers/net/xen-netback
make -f ./scripts/Makefile.clean obj=drivers/nfc
make -f ./scripts/Makefile.clean obj=drivers/nfc/microread
make -f ./scripts/Makefile.clean obj=drivers/nfc/nfcmrvl
make -f ./scripts/Makefile.clean obj=drivers/nfc/nxp-nci
make -f ./scripts/Makefile.clean obj=drivers/nfc/pn544
make -f ./scripts/Makefile.clean obj=drivers/nfc/st21nfca
make -f ./scripts/Makefile.clean obj=drivers/nfc/st21nfcb
make -f ./scripts/Makefile.clean obj=drivers/ntb
make -f ./scripts/Makefile.clean obj=drivers/nubus
make -f ./scripts/Makefile.clean obj=drivers/of
make -f ./scripts/Makefile.clean obj=drivers/of/unittest-data
make -f ./scripts/Makefile.clean obj=drivers/parisc
make -f ./scripts/Makefile.clean obj=drivers/parport
make -f ./scripts/Makefile.clean obj=drivers/pci
make -f ./scripts/Makefile.clean obj=drivers/pci/host
make -f ./scripts/Makefile.clean obj=drivers/pci/hotplug
make -f ./scripts/Makefile.clean obj=drivers/pci/pcie
make -f ./scripts/Makefile.clean obj=drivers/pci/pcie/aer
make -f ./scripts/Makefile.clean obj=drivers/pcmcia
make -f ./scripts/Makefile.clean obj=drivers/phy
make -f ./scripts/Makefile.clean obj=drivers/pinctrl
make -f ./scripts/Makefile.clean obj=drivers/pinctrl/bcm
make -f ./scripts/Makefile.clean obj=drivers/pinctrl/berlin
make -f ./scripts/Makefile.clean obj=drivers/pinctrl/freescale
make -f ./scripts/Makefile.clean obj=drivers/pinctrl/intel
make -f ./scripts/Makefile.clean obj=drivers/pinctrl/mediatek
make -f ./scripts/Makefile.clean obj=drivers/pinctrl/meson
make -f ./scripts/Makefile.clean obj=drivers/pinctrl/mvebu
make -f ./scripts/Makefile.clean obj=drivers/pinctrl/nomadik
make -f ./scripts/Makefile.clean obj=drivers/pinctrl/qcom
make -f ./scripts/Makefile.clean obj=drivers/pinctrl/samsung
make -f ./scripts/Makefile.clean obj=drivers/pinctrl/sh-pfc
make -f ./scripts/Makefile.clean obj=drivers/pinctrl/sirf
make -f ./scripts/Makefile.clean obj=drivers/pinctrl/spear
make -f ./scripts/Makefile.clean obj=drivers/pinctrl/sunxi
make -f ./scripts/Makefile.clean obj=drivers/pinctrl/vt8500
make -f ./scripts/Makefile.clean obj=drivers/platform
make -f ./scripts/Makefile.clean obj=drivers/platform/chrome
make -f ./scripts/Makefile.clean obj=drivers/platform/goldfish
make -f ./scripts/Makefile.clean obj=drivers/platform/mips
make -f ./scripts/Makefile.clean obj=drivers/platform/olpc
make -f ./scripts/Makefile.clean obj=drivers/platform/x86
make -f ./scripts/Makefile.clean obj=drivers/pnp
make -f ./scripts/Makefile.clean obj=drivers/pnp/isapnp
make -f ./scripts/Makefile.clean obj=drivers/pnp/pnpacpi
make -f ./scripts/Makefile.clean obj=drivers/pnp/pnpbios
make -f ./scripts/Makefile.clean obj=drivers/power
make -f ./scripts/Makefile.clean obj=drivers/power/avs
make -f ./scripts/Makefile.clean obj=drivers/power/reset
make -f ./scripts/Makefile.clean obj=drivers/powercap
make -f ./scripts/Makefile.clean obj=drivers/pps
make -f ./scripts/Makefile.clean obj=drivers/pps/clients
make -f ./scripts/Makefile.clean obj=drivers/pps/generators
make -f ./scripts/Makefile.clean obj=drivers/ps3
make -f ./scripts/Makefile.clean obj=drivers/ptp
make -f ./scripts/Makefile.clean obj=drivers/pwm
make -f ./scripts/Makefile.clean obj=drivers/rapidio
make -f ./scripts/Makefile.clean obj=drivers/rapidio/devices
make -f ./scripts/Makefile.clean obj=drivers/rapidio/switches
make -f ./scripts/Makefile.clean obj=drivers/ras
make -f ./scripts/Makefile.clean obj=drivers/regulator
make -f ./scripts/Makefile.clean obj=drivers/remoteproc
make -f ./scripts/Makefile.clean obj=drivers/reset
make -f ./scripts/Makefile.clean obj=drivers/reset/sti
make -f ./scripts/Makefile.clean obj=drivers/rpmsg
make -f ./scripts/Makefile.clean obj=drivers/rtc
make -f ./scripts/Makefile.clean obj=drivers/sbus
make -f ./scripts/Makefile.clean obj=drivers/sbus/char
make -f ./scripts/Makefile.clean obj=drivers/scsi
make -f ./scripts/Makefile.clean obj=drivers/scsi/aacraid
make -f ./scripts/Makefile.clean obj=drivers/scsi/aic7xxx
make -f ./scripts/Makefile.clean obj=drivers/scsi/aic7xxx/aicasm
make -f ./scripts/Makefile.clean obj=drivers/scsi/aic94xx
make -f ./scripts/Makefile.clean obj=drivers/scsi/arcmsr
make -f ./scripts/Makefile.clean obj=drivers/scsi/arm
make -f ./scripts/Makefile.clean obj=drivers/scsi/be2iscsi
make -f ./scripts/Makefile.clean obj=drivers/scsi/bfa
make -f ./scripts/Makefile.clean obj=drivers/scsi/bnx2fc
make -f ./scripts/Makefile.clean obj=drivers/scsi/bnx2i
make -f ./scripts/Makefile.clean obj=drivers/scsi/csiostor
make -f ./scripts/Makefile.clean obj=drivers/scsi/cxgbi
make -f ./scripts/Makefile.clean obj=drivers/scsi/cxgbi/cxgb3i
make -f ./scripts/Makefile.clean obj=drivers/scsi/cxgbi/cxgb4i
make -f ./scripts/Makefile.clean obj=drivers/scsi/device_handler
make -f ./scripts/Makefile.clean obj=drivers/scsi/esas2r
make -f ./scripts/Makefile.clean obj=drivers/scsi/fcoe
make -f ./scripts/Makefile.clean obj=drivers/scsi/fnic
make -f ./scripts/Makefile.clean obj=drivers/scsi/ibmvscsi
make -f ./scripts/Makefile.clean obj=drivers/scsi/isci
make -f ./scripts/Makefile.clean obj=drivers/scsi/libfc
make -f ./scripts/Makefile.clean obj=drivers/scsi/libsas
make -f ./scripts/Makefile.clean obj=drivers/scsi/lpfc
make -f ./scripts/Makefile.clean obj=drivers/scsi/megaraid
make -f ./scripts/Makefile.clean obj=drivers/scsi/mpt2sas
make -f ./scripts/Makefile.clean obj=drivers/scsi/mpt3sas
make -f ./scripts/Makefile.clean obj=drivers/scsi/mvsas
make -f ./scripts/Makefile.clean obj=drivers/scsi/osd
make -f ./scripts/Makefile.clean obj=drivers/scsi/pcmcia
make -f ./scripts/Makefile.clean obj=drivers/scsi/pm8001
make -f ./scripts/Makefile.clean obj=drivers/scsi/qla2xxx
make -f ./scripts/Makefile.clean obj=drivers/scsi/qla4xxx
make -f ./scripts/Makefile.clean obj=drivers/scsi/sym53c8xx_2
make -f ./scripts/Makefile.clean obj=drivers/scsi/ufs
make -f ./scripts/Makefile.clean obj=drivers/sfi
make -f ./scripts/Makefile.clean obj=drivers/sh
make -f ./scripts/Makefile.clean obj=drivers/sh/clk
make -f ./scripts/Makefile.clean obj=drivers/sh/intc
make -f ./scripts/Makefile.clean obj=drivers/sh/maple
make -f ./scripts/Makefile.clean obj=drivers/sh/superhyway
make -f ./scripts/Makefile.clean obj=drivers/sn
make -f ./scripts/Makefile.clean obj=drivers/soc
make -f ./scripts/Makefile.clean obj=drivers/soc/mediatek
make -f ./scripts/Makefile.clean obj=drivers/soc/qcom
make -f ./scripts/Makefile.clean obj=drivers/soc/tegra
make -f ./scripts/Makefile.clean obj=drivers/soc/tegra/fuse
make -f ./scripts/Makefile.clean obj=drivers/soc/ti
make -f ./scripts/Makefile.clean obj=drivers/soc/versatile
make -f ./scripts/Makefile.clean obj=drivers/spi
make -f ./scripts/Makefile.clean obj=drivers/spmi
make -f ./scripts/Makefile.clean obj=drivers/ssb
make -f ./scripts/Makefile.clean obj=drivers/staging
make -f ./scripts/Makefile.clean obj=drivers/staging/android
make -f ./scripts/Makefile.clean obj=drivers/staging/android/ion
make -f ./scripts/Makefile.clean obj=drivers/staging/android/ion/tegra
make -f ./scripts/Makefile.clean obj=drivers/staging/board
make -f ./scripts/Makefile.clean obj=drivers/staging/clocking-wizard
make -f ./scripts/Makefile.clean obj=drivers/staging/comedi
make -f ./scripts/Makefile.clean obj=drivers/staging/comedi/drivers
make -f ./scripts/Makefile.clean obj=drivers/staging/comedi/kcomedilib
make -f ./scripts/Makefile.clean obj=drivers/staging/dgap
make -f ./scripts/Makefile.clean obj=drivers/staging/dgnc
make -f ./scripts/Makefile.clean obj=drivers/staging/emxx_udc
make -f ./scripts/Makefile.clean obj=drivers/staging/fbtft
make -f ./scripts/Makefile.clean obj=drivers/staging/fsl-mc
make -f ./scripts/Makefile.clean obj=drivers/staging/fsl-mc/bus
make -f ./scripts/Makefile.clean obj=drivers/staging/ft1000
make -f ./scripts/Makefile.clean obj=drivers/staging/ft1000/ft1000-pcmcia
make -f ./scripts/Makefile.clean obj=drivers/staging/ft1000/ft1000-usb
make -f ./scripts/Makefile.clean obj=drivers/staging/fwserial
make -f ./scripts/Makefile.clean obj=drivers/staging/gdm724x
make -f ./scripts/Makefile.clean obj=drivers/staging/gdm72xx
make -f ./scripts/Makefile.clean obj=drivers/staging/goldfish
make -f ./scripts/Makefile.clean obj=drivers/staging/gs_fpgaboot
make -f ./scripts/Makefile.clean obj=drivers/staging/i2o
make -f ./scripts/Makefile.clean obj=drivers/staging/iio
make -f ./scripts/Makefile.clean obj=drivers/staging/iio/accel
make -f ./scripts/Makefile.clean obj=drivers/staging/iio/adc
make -f ./scripts/Makefile.clean obj=drivers/staging/iio/addac
make -f ./scripts/Makefile.clean obj=drivers/staging/iio/cdc
make -f ./scripts/Makefile.clean obj=drivers/staging/iio/frequency
make -f ./scripts/Makefile.clean obj=drivers/staging/iio/gyro
make -f ./scripts/Makefile.clean obj=drivers/staging/iio/impedance-analyzer
make -f ./scripts/Makefile.clean obj=drivers/staging/iio/light
make -f ./scripts/Makefile.clean obj=drivers/staging/iio/magnetometer
make -f ./scripts/Makefile.clean obj=drivers/staging/iio/meter
make -f ./scripts/Makefile.clean obj=drivers/staging/iio/resolver
make -f ./scripts/Makefile.clean obj=drivers/staging/iio/trigger
make -f ./scripts/Makefile.clean obj=drivers/staging/lustre
make -f ./scripts/Makefile.clean obj=drivers/staging/lustre/lnet
make -f ./scripts/Makefile.clean obj=drivers/staging/lustre/lnet/klnds
make -f ./scripts/Makefile.clean obj=drivers/staging/lustre/lnet/klnds/o2iblnd
make -f ./scripts/Makefile.clean obj=drivers/staging/lustre/lnet/klnds/socklnd
make -f ./scripts/Makefile.clean obj=drivers/staging/lustre/lnet/lnet
make -f ./scripts/Makefile.clean obj=drivers/staging/lustre/lnet/selftest
make -f ./scripts/Makefile.clean obj=drivers/staging/lustre/lustre
make -f ./scripts/Makefile.clean obj=drivers/staging/lustre/lustre/fid
make -f ./scripts/Makefile.clean obj=drivers/staging/lustre/lustre/fld
make -f ./scripts/Makefile.clean obj=drivers/staging/lustre/lustre/libcfs
make -f ./scripts/Makefile.clean obj=drivers/staging/lustre/lustre/llite
make -f ./scripts/Makefile.clean obj=drivers/staging/lustre/lustre/lmv
make -f ./scripts/Makefile.clean obj=drivers/staging/lustre/lustre/lov
make -f ./scripts/Makefile.clean obj=drivers/staging/lustre/lustre/mdc
make -f ./scripts/Makefile.clean obj=drivers/staging/lustre/lustre/mgc
make -f ./scripts/Makefile.clean obj=drivers/staging/lustre/lustre/obdclass
make -f ./scripts/Makefile.clean obj=drivers/staging/lustre/lustre/obdecho
make -f ./scripts/Makefile.clean obj=drivers/staging/lustre/lustre/osc
make -f ./scripts/Makefile.clean obj=drivers/staging/lustre/lustre/ptlrpc
make -f ./scripts/Makefile.clean obj=drivers/staging/media
make -f ./scripts/Makefile.clean obj=drivers/staging/media/bcm2048
make -f ./scripts/Makefile.clean obj=drivers/staging/media/cxd2099
make -f ./scripts/Makefile.clean obj=drivers/staging/media/davinci_vpfe
make -f ./scripts/Makefile.clean obj=drivers/staging/media/dt3155v4l
make -f ./scripts/Makefile.clean obj=drivers/staging/media/lirc
make -f ./scripts/Makefile.clean obj=drivers/staging/media/mn88472
make -f ./scripts/Makefile.clean obj=drivers/staging/media/mn88473
make -f ./scripts/Makefile.clean obj=drivers/staging/media/omap4iss
make -f ./scripts/Makefile.clean obj=drivers/staging/mt29f_spinand
make -f ./scripts/Makefile.clean obj=drivers/staging/netlogic
make -f ./scripts/Makefile.clean obj=drivers/staging/nvec
make -f ./scripts/Makefile.clean obj=drivers/staging/octeon
make -f ./scripts/Makefile.clean obj=drivers/staging/octeon-usb
make -f ./scripts/Makefile.clean obj=drivers/staging/olpc_dcon
make -f ./scripts/Makefile.clean obj=drivers/staging/ozwpan
make -f ./scripts/Makefile.clean obj=drivers/staging/panel
make -f ./scripts/Makefile.clean obj=drivers/staging/rtl8188eu
make -f ./scripts/Makefile.clean obj=drivers/staging/rtl8192e
make -f ./scripts/Makefile.clean obj=drivers/staging/rtl8192e/rtl8192e
make -f ./scripts/Makefile.clean obj=drivers/staging/rtl8192u
make -f ./scripts/Makefile.clean obj=drivers/staging/rtl8712
make -f ./scripts/Makefile.clean obj=drivers/staging/rtl8723au
make -f ./scripts/Makefile.clean obj=drivers/staging/rts5208
make -f ./scripts/Makefile.clean obj=drivers/staging/skein
make -f ./scripts/Makefile.clean obj=drivers/staging/slicoss
make -f ./scripts/Makefile.clean obj=drivers/staging/sm750fb
make -f ./scripts/Makefile.clean obj=drivers/staging/sm7xxfb
make -f ./scripts/Makefile.clean obj=drivers/staging/speakup
make -f ./scripts/Makefile.clean obj=drivers/staging/ste_rmi4
make -f ./scripts/Makefile.clean obj=drivers/staging/unisys
make -f ./scripts/Makefile.clean obj=drivers/staging/unisys/uislib
make -f ./scripts/Makefile.clean obj=drivers/staging/unisys/virthba
make -f ./scripts/Makefile.clean obj=drivers/staging/unisys/virtpci
make -f ./scripts/Makefile.clean obj=drivers/staging/unisys/visorchannel
make -f ./scripts/Makefile.clean obj=drivers/staging/unisys/visorchipset
make -f ./scripts/Makefile.clean obj=drivers/staging/unisys/visorutil
make -f ./scripts/Makefile.clean obj=drivers/staging/vme
make -f ./scripts/Makefile.clean obj=drivers/staging/vme/devices
make -f ./scripts/Makefile.clean obj=drivers/staging/vt6655
make -f ./scripts/Makefile.clean obj=drivers/staging/vt6656
make -f ./scripts/Makefile.clean obj=drivers/staging/wlan-ng
make -f ./scripts/Makefile.clean obj=drivers/staging/xgifb
make -f ./scripts/Makefile.clean obj=drivers/target
make -f ./scripts/Makefile.clean obj=drivers/target/iscsi
make -f ./scripts/Makefile.clean obj=drivers/target/loopback
make -f ./scripts/Makefile.clean obj=drivers/target/sbp
make -f ./scripts/Makefile.clean obj=drivers/target/tcm_fc
make -f ./scripts/Makefile.clean obj=drivers/tc
make -f ./scripts/Makefile.clean obj=drivers/thermal
make -f ./scripts/Makefile.clean obj=drivers/thermal/int340x_thermal
make -f ./scripts/Makefile.clean obj=drivers/thermal/samsung
make -f ./scripts/Makefile.clean obj=drivers/thermal/st
make -f ./scripts/Makefile.clean obj=drivers/thermal/ti-soc-thermal
make -f ./scripts/Makefile.clean obj=drivers/thunderbolt
make -f ./scripts/Makefile.clean obj=drivers/tty
make -f ./scripts/Makefile.clean obj=drivers/tty/hvc
make -f ./scripts/Makefile.clean obj=drivers/tty/ipwireless
make -f ./scripts/Makefile.clean obj=drivers/tty/serial
make -f ./scripts/Makefile.clean obj=drivers/tty/serial/8250
make -f ./scripts/Makefile.clean obj=drivers/tty/serial/cpm_uart
make -f ./scripts/Makefile.clean obj=drivers/tty/serial/jsm
make -f ./scripts/Makefile.clean obj=drivers/tty/vt
  rm -f drivers/tty/vt/consolemap_deftbl.c drivers/tty/vt/defkeymap.c
make -f ./scripts/Makefile.clean obj=drivers/uio
make -f ./scripts/Makefile.clean obj=drivers/usb
make -f ./scripts/Makefile.clean obj=drivers/usb/atm
make -f ./scripts/Makefile.clean obj=drivers/usb/c67x00
make -f ./scripts/Makefile.clean obj=drivers/usb/chipidea
make -f ./scripts/Makefile.clean obj=drivers/usb/class
make -f ./scripts/Makefile.clean obj=drivers/usb/common
make -f ./scripts/Makefile.clean obj=drivers/usb/core
make -f ./scripts/Makefile.clean obj=drivers/usb/dwc2
make -f ./scripts/Makefile.clean obj=drivers/usb/dwc3
make -f ./scripts/Makefile.clean obj=drivers/usb/early
make -f ./scripts/Makefile.clean obj=drivers/usb/gadget
make -f ./scripts/Makefile.clean obj=drivers/usb/gadget/function
make -f ./scripts/Makefile.clean obj=drivers/usb/gadget/legacy
make -f ./scripts/Makefile.clean obj=drivers/usb/gadget/udc
make -f ./scripts/Makefile.clean obj=drivers/usb/gadget/udc/bdc
make -f ./scripts/Makefile.clean obj=drivers/usb/host
make -f ./scripts/Makefile.clean obj=drivers/usb/host/whci
make -f ./scripts/Makefile.clean obj=drivers/usb/image
make -f ./scripts/Makefile.clean obj=drivers/usb/isp1760
make -f ./scripts/Makefile.clean obj=drivers/usb/misc
make -f ./scripts/Makefile.clean obj=drivers/usb/misc/sisusbvga
make -f ./scripts/Makefile.clean obj=drivers/usb/mon
make -f ./scripts/Makefile.clean obj=drivers/usb/musb
make -f ./scripts/Makefile.clean obj=drivers/usb/phy
make -f ./scripts/Makefile.clean obj=drivers/usb/renesas_usbhs
make -f ./scripts/Makefile.clean obj=drivers/usb/serial
make -f ./scripts/Makefile.clean obj=drivers/usb/storage
make -f ./scripts/Makefile.clean obj=drivers/usb/usbip
make -f ./scripts/Makefile.clean obj=drivers/usb/wusbcore
make -f ./scripts/Makefile.clean obj=drivers/uwb
make -f ./scripts/Makefile.clean obj=drivers/uwb/i1480
make -f ./scripts/Makefile.clean obj=drivers/uwb/i1480/dfu
make -f ./scripts/Makefile.clean obj=drivers/vfio
make -f ./scripts/Makefile.clean obj=drivers/vfio/pci
make -f ./scripts/Makefile.clean obj=drivers/vfio/platform
make -f ./scripts/Makefile.clean obj=drivers/vhost
make -f ./scripts/Makefile.clean obj=drivers/video
make -f ./scripts/Makefile.clean obj=drivers/video/backlight
make -f ./scripts/Makefile.clean obj=drivers/video/console
make -f ./scripts/Makefile.clean obj=drivers/video/fbdev
make -f ./scripts/Makefile.clean obj=drivers/video/fbdev/aty
make -f ./scripts/Makefile.clean obj=drivers/video/fbdev/core
make -f ./scripts/Makefile.clean obj=drivers/video/fbdev/exynos
make -f ./scripts/Makefile.clean obj=drivers/video/fbdev/geode
make -f ./scripts/Makefile.clean obj=drivers/video/fbdev/kyro
make -f ./scripts/Makefile.clean obj=drivers/video/fbdev/matrox
make -f ./scripts/Makefile.clean obj=drivers/video/fbdev/mb862xx
make -f ./scripts/Makefile.clean obj=drivers/video/fbdev/mbx
make -f ./scripts/Makefile.clean obj=drivers/video/fbdev/mmp
make -f ./scripts/Makefile.clean obj=drivers/video/fbdev/mmp/fb
make -f ./scripts/Makefile.clean obj=drivers/video/fbdev/mmp/hw
make -f ./scripts/Makefile.clean obj=drivers/video/fbdev/mmp/panel
make -f ./scripts/Makefile.clean obj=drivers/video/fbdev/msm
make -f ./scripts/Makefile.clean obj=drivers/video/fbdev/mxc
make -f ./scripts/Makefile.clean obj=drivers/video/fbdev/nvidia
make -f ./scripts/Makefile.clean obj=drivers/video/fbdev/omap
make -f ./scripts/Makefile.clean obj=drivers/video/fbdev/omap2
make -f ./scripts/Makefile.clean obj=drivers/video/fbdev/omap2/displays-new
make -f ./scripts/Makefile.clean obj=drivers/video/fbdev/omap2/dss
make -f ./scripts/Makefile.clean obj=drivers/video/fbdev/omap2/omapfb
make -f ./scripts/Makefile.clean obj=drivers/video/fbdev/riva
make -f ./scripts/Makefile.clean obj=drivers/video/fbdev/savage
make -f ./scripts/Makefile.clean obj=drivers/video/fbdev/sis
make -f ./scripts/Makefile.clean obj=drivers/video/fbdev/vermilion
make -f ./scripts/Makefile.clean obj=drivers/video/fbdev/via
make -f ./scripts/Makefile.clean obj=drivers/video/logo
  rm -f drivers/video/logo/logo_superh_mono.c drivers/video/logo/logo_linux_mono.c drivers/video/logo/logo_superh_vga16.c drivers/video/logo/logo_linux_vga16.c drivers/video/logo/logo_blackfin_vga16.c drivers/video/logo/clut_vga16.c drivers/video/logo/logo_superh_clut224.c drivers/video/logo/logo_mac_clut224.c drivers/video/logo/logo_sun_clut224.c drivers/video/logo/logo_dec_clut224.c drivers/video/logo/logo_linux_clut224.c drivers/video/logo/logo_parisc_clut224.c drivers/video/logo/logo_blackfin_clut224.c drivers/video/logo/logo_spe_clut224.c drivers/video/logo/logo_m32r_clut224.c drivers/video/logo/logo_sgi_clut224.c drivers/video/logo/built-in.o drivers/video/logo/logo.o drivers/video/logo/logo_linux_mono.o drivers/video/logo/logo_linux_vga16.o drivers/video/logo/logo_linux_clut224.o drivers/video/logo/logo_superh_mono.c drivers/video/logo/logo_linux_mono.c drivers/video/logo/logo_blackfin_vga16.c drivers/video/logo/clut_vga16.c drivers/video/logo/logo_superh_vga16.c drivers/video/logo/logo_linux_vga16.c drivers/video/logo/logo_dec_clut224.c drivers/video/logo/logo_blackfin_clut224.c drivers/video/logo/logo_m32r_clut224.c drivers/video/logo/logo_sgi_clut224.c drivers/video/logo/logo_mac_clut224.c drivers/video/logo/logo_superh_clut224.c drivers/video/logo/logo_spe_clut224.c drivers/video/logo/logo_sun_clut224.c drivers/video/logo/logo_linux_clut224.c drivers/video/logo/logo_parisc_clut224.c
make -f ./scripts/Makefile.clean obj=drivers/video/fbdev/i810
make -f ./scripts/Makefile.clean obj=drivers/video/fbdev/intelfb
make -f ./scripts/Makefile.clean obj=drivers/virt
make -f ./scripts/Makefile.clean obj=drivers/virtio
make -f ./scripts/Makefile.clean obj=drivers/vlynq
make -f ./scripts/Makefile.clean obj=drivers/vme
make -f ./scripts/Makefile.clean obj=drivers/vme/boards
make -f ./scripts/Makefile.clean obj=drivers/vme/bridges
make -f ./scripts/Makefile.clean obj=drivers/w1
make -f ./scripts/Makefile.clean obj=drivers/w1/masters
make -f ./scripts/Makefile.clean obj=drivers/w1/slaves
make -f ./scripts/Makefile.clean obj=drivers/watchdog
make -f ./scripts/Makefile.clean obj=drivers/xen
make -f ./scripts/Makefile.clean obj=drivers/xen/events
make -f ./scripts/Makefile.clean obj=drivers/xen/xen-pciback
make -f ./scripts/Makefile.clean obj=drivers/xen/xenbus
make -f ./scripts/Makefile.clean obj=drivers/xen/xenfs
make -f ./scripts/Makefile.clean obj=drivers/zorro
make -f ./scripts/Makefile.clean obj=firmware
  rm -f firmware/imx/sdma/sdma-imx6q.bin firmware/imx/sdma/sdma-imx7d.bin firmware/imx/sdma/sdma-imx7d.bin.gen.S firmware/imx/sdma/sdma-imx6q.bin.gen.S
make -f ./scripts/Makefile.clean obj=fs
make -f ./scripts/Makefile.clean obj=fs/9p
make -f ./scripts/Makefile.clean obj=fs/adfs
make -f ./scripts/Makefile.clean obj=fs/affs
make -f ./scripts/Makefile.clean obj=fs/afs
make -f ./scripts/Makefile.clean obj=fs/autofs4
make -f ./scripts/Makefile.clean obj=fs/befs
make -f ./scripts/Makefile.clean obj=fs/bfs
make -f ./scripts/Makefile.clean obj=fs/btrfs
make -f ./scripts/Makefile.clean obj=fs/cachefiles
make -f ./scripts/Makefile.clean obj=fs/ceph
make -f ./scripts/Makefile.clean obj=fs/cifs
make -f ./scripts/Makefile.clean obj=fs/coda
make -f ./scripts/Makefile.clean obj=fs/configfs
make -f ./scripts/Makefile.clean obj=fs/cramfs
make -f ./scripts/Makefile.clean obj=fs/debugfs
make -f ./scripts/Makefile.clean obj=fs/devpts
make -f ./scripts/Makefile.clean obj=fs/dlm
make -f ./scripts/Makefile.clean obj=fs/ecryptfs
make -f ./scripts/Makefile.clean obj=fs/efivarfs
make -f ./scripts/Makefile.clean obj=fs/efs
make -f ./scripts/Makefile.clean obj=fs/exofs
make -f ./scripts/Makefile.clean obj=fs/exportfs
make -f ./scripts/Makefile.clean obj=fs/ext2
make -f ./scripts/Makefile.clean obj=fs/ext3
make -f ./scripts/Makefile.clean obj=fs/ext4
make -f ./scripts/Makefile.clean obj=fs/f2fs
make -f ./scripts/Makefile.clean obj=fs/fat
make -f ./scripts/Makefile.clean obj=fs/freevxfs
make -f ./scripts/Makefile.clean obj=fs/fscache
make -f ./scripts/Makefile.clean obj=fs/fuse
make -f ./scripts/Makefile.clean obj=fs/gfs2
make -f ./scripts/Makefile.clean obj=fs/hfs
make -f ./scripts/Makefile.clean obj=fs/hfsplus
make -f ./scripts/Makefile.clean obj=fs/hostfs
make -f ./scripts/Makefile.clean obj=fs/hpfs
make -f ./scripts/Makefile.clean obj=fs/hppfs
make -f ./scripts/Makefile.clean obj=fs/hugetlbfs
make -f ./scripts/Makefile.clean obj=fs/isofs
make -f ./scripts/Makefile.clean obj=fs/jbd
make -f ./scripts/Makefile.clean obj=fs/jbd2
make -f ./scripts/Makefile.clean obj=fs/jffs2
make -f ./scripts/Makefile.clean obj=fs/jfs
make -f ./scripts/Makefile.clean obj=fs/kernfs
make -f ./scripts/Makefile.clean obj=fs/lockd
make -f ./scripts/Makefile.clean obj=fs/logfs
make -f ./scripts/Makefile.clean obj=fs/minix
make -f ./scripts/Makefile.clean obj=fs/ncpfs
make -f ./scripts/Makefile.clean obj=fs/nfs
make -f ./scripts/Makefile.clean obj=fs/nfs/blocklayout
make -f ./scripts/Makefile.clean obj=fs/nfs/filelayout
make -f ./scripts/Makefile.clean obj=fs/nfs/flexfilelayout
make -f ./scripts/Makefile.clean obj=fs/nfs/objlayout
make -f ./scripts/Makefile.clean obj=fs/nfs_common
make -f ./scripts/Makefile.clean obj=fs/nfsd
make -f ./scripts/Makefile.clean obj=fs/nilfs2
make -f ./scripts/Makefile.clean obj=fs/nls
make -f ./scripts/Makefile.clean obj=fs/notify
make -f ./scripts/Makefile.clean obj=fs/notify/dnotify
make -f ./scripts/Makefile.clean obj=fs/notify/fanotify
make -f ./scripts/Makefile.clean obj=fs/notify/inotify
make -f ./scripts/Makefile.clean obj=fs/ntfs
make -f ./scripts/Makefile.clean obj=fs/ocfs2
make -f ./scripts/Makefile.clean obj=fs/ocfs2/cluster
make -f ./scripts/Makefile.clean obj=fs/ocfs2/dlm
make -f ./scripts/Makefile.clean obj=fs/ocfs2/dlmfs
make -f ./scripts/Makefile.clean obj=fs/omfs
make -f ./scripts/Makefile.clean obj=fs/openpromfs
make -f ./scripts/Makefile.clean obj=fs/overlayfs
make -f ./scripts/Makefile.clean obj=fs/proc
make -f ./scripts/Makefile.clean obj=fs/pstore
make -f ./scripts/Makefile.clean obj=fs/qnx4
make -f ./scripts/Makefile.clean obj=fs/qnx6
make -f ./scripts/Makefile.clean obj=fs/quota
make -f ./scripts/Makefile.clean obj=fs/ramfs
make -f ./scripts/Makefile.clean obj=fs/reiserfs
make -f ./scripts/Makefile.clean obj=fs/romfs
make -f ./scripts/Makefile.clean obj=fs/squashfs
make -f ./scripts/Makefile.clean obj=fs/sysfs
make -f ./scripts/Makefile.clean obj=fs/sysv
make -f ./scripts/Makefile.clean obj=fs/tracefs
make -f ./scripts/Makefile.clean obj=fs/ubifs
make -f ./scripts/Makefile.clean obj=fs/udf
make -f ./scripts/Makefile.clean obj=fs/ufs
make -f ./scripts/Makefile.clean obj=fs/xfs
make -f ./scripts/Makefile.clean obj=init
make -f ./scripts/Makefile.clean obj=ipc
make -f ./scripts/Makefile.clean obj=kernel
make -f ./scripts/Makefile.clean obj=kernel/bpf
make -f ./scripts/Makefile.clean obj=kernel/debug
make -f ./scripts/Makefile.clean obj=kernel/debug/kdb
make -f ./scripts/Makefile.clean obj=kernel/events
make -f ./scripts/Makefile.clean obj=kernel/gcov
make -f ./scripts/Makefile.clean obj=kernel/irq
make -f ./scripts/Makefile.clean obj=kernel/livepatch
make -f ./scripts/Makefile.clean obj=kernel/locking
make -f ./scripts/Makefile.clean obj=kernel/power
make -f ./scripts/Makefile.clean obj=kernel/printk
make -f ./scripts/Makefile.clean obj=kernel/rcu
make -f ./scripts/Makefile.clean obj=kernel/sched
make -f ./scripts/Makefile.clean obj=kernel/time
  rm -f kernel/time/hz.bc kernel/time/timeconst.h
make -f ./scripts/Makefile.clean obj=kernel/trace
  rm -f kernel/config_data.gz kernel/config_data.h
make -f ./scripts/Makefile.clean obj=lib
make -f ./scripts/Makefile.clean obj=lib/fonts
make -f ./scripts/Makefile.clean obj=lib/lz4
make -f ./scripts/Makefile.clean obj=lib/lzo
make -f ./scripts/Makefile.clean obj=lib/mpi
make -f ./scripts/Makefile.clean obj=lib/raid6
make -f ./scripts/Makefile.clean obj=lib/reed_solomon
make -f ./scripts/Makefile.clean obj=lib/xz
make -f ./scripts/Makefile.clean obj=lib/zlib_deflate
make -f ./scripts/Makefile.clean obj=lib/zlib_inflate
  rm -f lib/crc32table.h lib/oid_registry_data.c lib/gen_crc32table
make -f ./scripts/Makefile.clean obj=mm
make -f ./scripts/Makefile.clean obj=mm/kasan
make -f ./scripts/Makefile.clean obj=net
make -f ./scripts/Makefile.clean obj=net/6lowpan
make -f ./scripts/Makefile.clean obj=net/802
make -f ./scripts/Makefile.clean obj=net/9p
make -f ./scripts/Makefile.clean obj=net/appletalk
make -f ./scripts/Makefile.clean obj=net/atm
make -f ./scripts/Makefile.clean obj=net/ax25
make -f ./scripts/Makefile.clean obj=net/batman-adv
make -f ./scripts/Makefile.clean obj=net/bluetooth
make -f ./scripts/Makefile.clean obj=net/bluetooth/bnep
make -f ./scripts/Makefile.clean obj=net/bluetooth/cmtp
make -f ./scripts/Makefile.clean obj=net/bluetooth/hidp
make -f ./scripts/Makefile.clean obj=net/bluetooth/rfcomm
make -f ./scripts/Makefile.clean obj=net/bridge
make -f ./scripts/Makefile.clean obj=net/bridge/netfilter
make -f ./scripts/Makefile.clean obj=net/caif
make -f ./scripts/Makefile.clean obj=net/can
make -f ./scripts/Makefile.clean obj=net/ceph
make -f ./scripts/Makefile.clean obj=net/core
make -f ./scripts/Makefile.clean obj=net/dccp
make -f ./scripts/Makefile.clean obj=net/decnet
make -f ./scripts/Makefile.clean obj=net/decnet/netfilter
make -f ./scripts/Makefile.clean obj=net/dns_resolver
make -f ./scripts/Makefile.clean obj=net/dsa
make -f ./scripts/Makefile.clean obj=net/ethernet
make -f ./scripts/Makefile.clean obj=net/hsr
make -f ./scripts/Makefile.clean obj=net/ieee802154
make -f ./scripts/Makefile.clean obj=net/ieee802154/6lowpan
make -f ./scripts/Makefile.clean obj=net/ipv4
make -f ./scripts/Makefile.clean obj=net/ipv4/netfilter
make -f ./scripts/Makefile.clean obj=net/ipv6
make -f ./scripts/Makefile.clean obj=net/ipv6/netfilter
make -f ./scripts/Makefile.clean obj=net/ipx
make -f ./scripts/Makefile.clean obj=net/irda
make -f ./scripts/Makefile.clean obj=net/irda/ircomm
make -f ./scripts/Makefile.clean obj=net/irda/irlan
make -f ./scripts/Makefile.clean obj=net/irda/irnet
make -f ./scripts/Makefile.clean obj=net/iucv
make -f ./scripts/Makefile.clean obj=net/key
make -f ./scripts/Makefile.clean obj=net/l2tp
make -f ./scripts/Makefile.clean obj=net/lapb
make -f ./scripts/Makefile.clean obj=net/llc
make -f ./scripts/Makefile.clean obj=net/mac80211
make -f ./scripts/Makefile.clean obj=net/mac802154
make -f ./scripts/Makefile.clean obj=net/mpls
make -f ./scripts/Makefile.clean obj=net/netfilter
make -f ./scripts/Makefile.clean obj=net/netfilter/ipset
make -f ./scripts/Makefile.clean obj=net/netfilter/ipvs
make -f ./scripts/Makefile.clean obj=net/netlabel
make -f ./scripts/Makefile.clean obj=net/netlink
make -f ./scripts/Makefile.clean obj=net/netrom
make -f ./scripts/Makefile.clean obj=net/nfc
make -f ./scripts/Makefile.clean obj=net/nfc/hci
make -f ./scripts/Makefile.clean obj=net/nfc/nci
make -f ./scripts/Makefile.clean obj=net/openvswitch
make -f ./scripts/Makefile.clean obj=net/packet
make -f ./scripts/Makefile.clean obj=net/phonet
make -f ./scripts/Makefile.clean obj=net/rds
make -f ./scripts/Makefile.clean obj=net/rfkill
make -f ./scripts/Makefile.clean obj=net/rose
make -f ./scripts/Makefile.clean obj=net/rxrpc
make -f ./scripts/Makefile.clean obj=net/sched
make -f ./scripts/Makefile.clean obj=net/sctp
make -f ./scripts/Makefile.clean obj=net/sunrpc
make -f ./scripts/Makefile.clean obj=net/sunrpc/auth_gss
make -f ./scripts/Makefile.clean obj=net/sunrpc/xprtrdma
make -f ./scripts/Makefile.clean obj=net/tipc
make -f ./scripts/Makefile.clean obj=net/unix
make -f ./scripts/Makefile.clean obj=net/vmw_vsock
make -f ./scripts/Makefile.clean obj=net/wimax
make -f ./scripts/Makefile.clean obj=net/wireless
make -f ./scripts/Makefile.clean obj=net/x25
make -f ./scripts/Makefile.clean obj=net/xfrm
make -f ./scripts/Makefile.clean obj=security
make -f ./scripts/Makefile.clean obj=security/apparmor
make -f ./scripts/Makefile.clean obj=security/integrity
make -f ./scripts/Makefile.clean obj=security/integrity/evm
make -f ./scripts/Makefile.clean obj=security/integrity/ima
make -f ./scripts/Makefile.clean obj=security/keys
make -f ./scripts/Makefile.clean obj=security/keys/encrypted-keys
make -f ./scripts/Makefile.clean obj=security/selinux
make -f ./scripts/Makefile.clean obj=security/smack
make -f ./scripts/Makefile.clean obj=security/tomoyo
make -f ./scripts/Makefile.clean obj=security/yama
make -f ./scripts/Makefile.clean obj=sound
make -f ./scripts/Makefile.clean obj=sound/aoa
make -f ./scripts/Makefile.clean obj=sound/aoa/codecs
make -f ./scripts/Makefile.clean obj=sound/aoa/core
make -f ./scripts/Makefile.clean obj=sound/aoa/fabrics
make -f ./scripts/Makefile.clean obj=sound/aoa/soundbus
make -f ./scripts/Makefile.clean obj=sound/aoa/soundbus/i2sbus
make -f ./scripts/Makefile.clean obj=sound/arm
make -f ./scripts/Makefile.clean obj=sound/atmel
make -f ./scripts/Makefile.clean obj=sound/core
make -f ./scripts/Makefile.clean obj=sound/core/oss
make -f ./scripts/Makefile.clean obj=sound/core/seq
make -f ./scripts/Makefile.clean obj=sound/drivers
make -f ./scripts/Makefile.clean obj=sound/drivers/mpu401
make -f ./scripts/Makefile.clean obj=sound/drivers/opl3
make -f ./scripts/Makefile.clean obj=sound/drivers/opl4
make -f ./scripts/Makefile.clean obj=sound/drivers/pcsp
make -f ./scripts/Makefile.clean obj=sound/drivers/vx
make -f ./scripts/Makefile.clean obj=sound/firewire
make -f ./scripts/Makefile.clean obj=sound/firewire/bebob
make -f ./scripts/Makefile.clean obj=sound/firewire/dice
make -f ./scripts/Makefile.clean obj=sound/firewire/fireworks
make -f ./scripts/Makefile.clean obj=sound/firewire/oxfw
make -f ./scripts/Makefile.clean obj=sound/hda
make -f ./scripts/Makefile.clean obj=sound/i2c
make -f ./scripts/Makefile.clean obj=sound/i2c/other
make -f ./scripts/Makefile.clean obj=sound/isa
make -f ./scripts/Makefile.clean obj=sound/isa/ad1816a
make -f ./scripts/Makefile.clean obj=sound/isa/ad1848
make -f ./scripts/Makefile.clean obj=sound/isa/cs423x
make -f ./scripts/Makefile.clean obj=sound/isa/es1688
make -f ./scripts/Makefile.clean obj=sound/isa/galaxy
make -f ./scripts/Makefile.clean obj=sound/isa/gus
make -f ./scripts/Makefile.clean obj=sound/isa/msnd
make -f ./scripts/Makefile.clean obj=sound/isa/opti9xx
make -f ./scripts/Makefile.clean obj=sound/isa/sb
make -f ./scripts/Makefile.clean obj=sound/isa/wavefront
make -f ./scripts/Makefile.clean obj=sound/isa/wss
make -f ./scripts/Makefile.clean obj=sound/mips
make -f ./scripts/Makefile.clean obj=sound/oss
make -f ./scripts/Makefile.clean obj=sound/oss/dmasound
make -f ./scripts/Makefile.clean obj=sound/parisc
make -f ./scripts/Makefile.clean obj=sound/pci
make -f ./scripts/Makefile.clean obj=sound/pci/ac97
make -f ./scripts/Makefile.clean obj=sound/pci/ali5451
make -f ./scripts/Makefile.clean obj=sound/pci/asihpi
make -f ./scripts/Makefile.clean obj=sound/pci/au88x0
make -f ./scripts/Makefile.clean obj=sound/pci/aw2
make -f ./scripts/Makefile.clean obj=sound/pci/ca0106
make -f ./scripts/Makefile.clean obj=sound/pci/cs46xx
make -f ./scripts/Makefile.clean obj=sound/pci/cs5535audio
make -f ./scripts/Makefile.clean obj=sound/pci/ctxfi
make -f ./scripts/Makefile.clean obj=sound/pci/echoaudio
make -f ./scripts/Makefile.clean obj=sound/pci/emu10k1
make -f ./scripts/Makefile.clean obj=sound/pci/hda
make -f ./scripts/Makefile.clean obj=sound/pci/ice1712
make -f ./scripts/Makefile.clean obj=sound/pci/korg1212
make -f ./scripts/Makefile.clean obj=sound/pci/lola
make -f ./scripts/Makefile.clean obj=sound/pci/lx6464es
make -f ./scripts/Makefile.clean obj=sound/pci/mixart
make -f ./scripts/Makefile.clean obj=sound/pci/nm256
make -f ./scripts/Makefile.clean obj=sound/pci/oxygen
make -f ./scripts/Makefile.clean obj=sound/pci/pcxhr
make -f ./scripts/Makefile.clean obj=sound/pci/riptide
make -f ./scripts/Makefile.clean obj=sound/pci/rme9652
make -f ./scripts/Makefile.clean obj=sound/pci/trident
make -f ./scripts/Makefile.clean obj=sound/pci/vx222
make -f ./scripts/Makefile.clean obj=sound/pci/ymfpci
make -f ./scripts/Makefile.clean obj=sound/pcmcia
make -f ./scripts/Makefile.clean obj=sound/pcmcia/pdaudiocf
make -f ./scripts/Makefile.clean obj=sound/pcmcia/vx
make -f ./scripts/Makefile.clean obj=sound/ppc
make -f ./scripts/Makefile.clean obj=sound/sh
make -f ./scripts/Makefile.clean obj=sound/soc
make -f ./scripts/Makefile.clean obj=sound/soc/adi
make -f ./scripts/Makefile.clean obj=sound/soc/atmel
make -f ./scripts/Makefile.clean obj=sound/soc/au1x
make -f ./scripts/Makefile.clean obj=sound/soc/bcm
make -f ./scripts/Makefile.clean obj=sound/soc/blackfin
make -f ./scripts/Makefile.clean obj=sound/soc/cirrus
make -f ./scripts/Makefile.clean obj=sound/soc/codecs
make -f ./scripts/Makefile.clean obj=sound/soc/davinci
make -f ./scripts/Makefile.clean obj=sound/soc/dwc
make -f ./scripts/Makefile.clean obj=sound/soc/fsl
make -f ./scripts/Makefile.clean obj=sound/soc/generic
make -f ./scripts/Makefile.clean obj=sound/soc/intel
make -f ./scripts/Makefile.clean obj=sound/soc/intel/atom
make -f ./scripts/Makefile.clean obj=sound/soc/intel/atom/sst
make -f ./scripts/Makefile.clean obj=sound/soc/intel/baytrail
make -f ./scripts/Makefile.clean obj=sound/soc/intel/boards
make -f ./scripts/Makefile.clean obj=sound/soc/intel/common
make -f ./scripts/Makefile.clean obj=sound/soc/intel/haswell
make -f ./scripts/Makefile.clean obj=sound/soc/jz4740
make -f ./scripts/Makefile.clean obj=sound/soc/kirkwood
make -f ./scripts/Makefile.clean obj=sound/soc/mxs
make -f ./scripts/Makefile.clean obj=sound/soc/nuc900
make -f ./scripts/Makefile.clean obj=sound/soc/omap
make -f ./scripts/Makefile.clean obj=sound/soc/pxa
make -f ./scripts/Makefile.clean obj=sound/soc/qcom
make -f ./scripts/Makefile.clean obj=sound/soc/rockchip
make -f ./scripts/Makefile.clean obj=sound/soc/samsung
make -f ./scripts/Makefile.clean obj=sound/soc/sh
make -f ./scripts/Makefile.clean obj=sound/soc/sh/rcar
make -f ./scripts/Makefile.clean obj=sound/soc/sirf
make -f ./scripts/Makefile.clean obj=sound/soc/spear
make -f ./scripts/Makefile.clean obj=sound/soc/tegra
make -f ./scripts/Makefile.clean obj=sound/soc/txx9
make -f ./scripts/Makefile.clean obj=sound/soc/ux500
make -f ./scripts/Makefile.clean obj=sound/soc/xtensa
make -f ./scripts/Makefile.clean obj=sound/sparc
make -f ./scripts/Makefile.clean obj=sound/spi
make -f ./scripts/Makefile.clean obj=sound/synth
make -f ./scripts/Makefile.clean obj=sound/synth/emux
make -f ./scripts/Makefile.clean obj=sound/usb
make -f ./scripts/Makefile.clean obj=sound/usb/6fire
make -f ./scripts/Makefile.clean obj=sound/usb/bcd2000
make -f ./scripts/Makefile.clean obj=sound/usb/caiaq
make -f ./scripts/Makefile.clean obj=sound/usb/hiface
make -f ./scripts/Makefile.clean obj=sound/usb/line6
make -f ./scripts/Makefile.clean obj=sound/usb/misc
make -f ./scripts/Makefile.clean obj=sound/usb/usx2y
make -f ./scripts/Makefile.clean obj=usr
  rm -f usr/initramfs_data.cpio.gz usr/gen_init_cpio
make -f ./scripts/Makefile.clean obj=Documentation
make -f ./scripts/Makefile.clean obj=Documentation/accounting
make -f ./scripts/Makefile.clean obj=Documentation/auxdisplay
make -f ./scripts/Makefile.clean obj=Documentation/blackfin
make -f ./scripts/Makefile.clean obj=Documentation/connector
make -f ./scripts/Makefile.clean obj=Documentation/filesystems
make -f ./scripts/Makefile.clean obj=Documentation/filesystems/configfs
make -f ./scripts/Makefile.clean obj=Documentation/ia64
make -f ./scripts/Makefile.clean obj=Documentation/laptops
make -f ./scripts/Makefile.clean obj=Documentation/mic
make -f ./scripts/Makefile.clean obj=Documentation/mic/mpssd
make -f ./scripts/Makefile.clean obj=Documentation/misc-devices
make -f ./scripts/Makefile.clean obj=Documentation/misc-devices/mei
make -f ./scripts/Makefile.clean obj=Documentation/networking
make -f ./scripts/Makefile.clean obj=Documentation/networking/timestamping
make -f ./scripts/Makefile.clean obj=Documentation/pcmcia
make -f ./scripts/Makefile.clean obj=Documentation/prctl
make -f ./scripts/Makefile.clean obj=Documentation/ptp
make -f ./scripts/Makefile.clean obj=Documentation/spi
make -f ./scripts/Makefile.clean obj=Documentation/timers
make -f ./scripts/Makefile.clean obj=Documentation/vDSO
make -f ./scripts/Makefile.clean obj=Documentation/video4linux
make -f ./scripts/Makefile.clean obj=Documentation/watchdog
make -f ./scripts/Makefile.clean obj=Documentation/watchdog/src
make -f ./scripts/Makefile.clean obj=samples
make -f ./scripts/Makefile.clean obj=samples/hidraw
make -f ./scripts/Makefile.clean obj=samples/hw_breakpoint
make -f ./scripts/Makefile.clean obj=samples/kdb
make -f ./scripts/Makefile.clean obj=samples/kfifo
make -f ./scripts/Makefile.clean obj=samples/kobject
make -f ./scripts/Makefile.clean obj=samples/kprobes
make -f ./scripts/Makefile.clean obj=samples/livepatch
make -f ./scripts/Makefile.clean obj=samples/rpmsg
make -f ./scripts/Makefile.clean obj=samples/seccomp
make -f ./scripts/Makefile.clean obj=samples/trace_events
make -f ./scripts/Makefile.clean obj=arch/arm/boot
make -f ./scripts/Makefile.clean obj=arch/arm/boot/bootp
make -f ./scripts/Makefile.clean obj=arch/arm/boot/compressed
  rm -f arch/arm/boot/compressed/piggy.lzo arch/arm/boot/compressed/lib1funcs.S arch/arm/boot/compressed/ashldi3.S arch/arm/boot/compressed/bswapsdi2.S arch/arm/boot/compressed/hyp-stub.S arch/arm/boot/compressed/vmlinux arch/arm/boot/compressed/vmlinux.lds arch/arm/boot/compressed/lib1funcs.o arch/arm/boot/compressed/lib1funcs.S arch/arm/boot/compressed/ashldi3.o arch/arm/boot/compressed/ashldi3.S arch/arm/boot/compressed/bswapsdi2.o arch/arm/boot/compressed/bswapsdi2.S arch/arm/boot/compressed/head.o arch/arm/boot/compressed/misc.o arch/arm/boot/compressed/misc.o arch/arm/boot/compressed/decompress.o arch/arm/boot/compressed/string.o
make -f ./scripts/Makefile.clean obj=arch/arm/boot/dts
  rm -f arch/arm/boot/dts/imx6dl-sabreauto-flexcan1.dtb arch/arm/boot/dts/imx6dqscm-1gb-qwks-rev2-interleave-android-ldo.dtb arch/arm/boot/dts/imx6sxscm-1gb-evb-lcdif1-ldo.dtb arch/arm/boot/dts/imx6sxscm-1gb-evb-ldo.dtb arch/arm/boot/dts/imx6dl-tx6u-811x.dtb arch/arm/boot/dts/imx6ul-14x14-evk-btwifi.dtb arch/arm/boot/dts/imx6dl-aristainetos_7.dtb arch/arm/boot/dts/imx6dl-nitrogen6x.dtb arch/arm/boot/dts/imx6dl-tx6u-801x.dtb arch/arm/boot/dts/imx6q-arm2-hsic.dtb arch/arm/boot/dts/imx6dqscm-1gb-evb-fix-ldo.dtb arch/arm/boot/dts/imx6q-udoo.dtb arch/arm/boot/dts/imx6q-gw5400-a.dtb arch/arm/boot/dts/imx6sx-19x19-arm2-ldo.dtb arch/arm/boot/dts/imx6qp-sabresd-ldo.dtb arch/arm/boot/dts/imx6ull-14x14-ddr3-arm2-emmc.dtb arch/arm/boot/dts/imx6dqscm-1gb-qwks-rev3-fix-ldo.dtb arch/arm/boot/dts/imx6ull-14x14-nand-10.1-1280x800-c.dtb arch/arm/boot/dts/imx6dl-wandboard.dtb arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2.dtb arch/arm/boot/dts/imx53-tx53-x13x.dtb arch/arm/boot/dts/imx6sx-sabreauto.dtb arch/arm/boot/dts/imx6q-sabreauto-enetirq.dtb arch/arm/boot/dts/imx6ull-14x14-emmc-7-800x480-c.dtb arch/arm/boot/dts/imx6ull-14x14-emmc-4.3-480x272-c.dtb arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2-ecspi.dtb arch/arm/boot/dts/imx53-tx53-x03x.dtb arch/arm/boot/dts/imx7d-sdb-reva-touch.dtb arch/arm/boot/dts/imx6q-dfi-fs700-m60.dtb arch/arm/boot/dts/imx6dl-cubox-i.dtb arch/arm/boot/dts/vf610-colibri-eval-v3.dtb arch/arm/boot/dts/imx7d-sdb-gpmi-weim.dtb arch/arm/boot/dts/imx6qp-sabreauto-flexcan1.dtb arch/arm/boot/dts/imx6dl-wandboard-revb1.dtb arch/arm/boot/dts/imx7d-sdb-epdc.dtb arch/arm/boot/dts/imx6ul-14x14-evk-csi.dtb arch/arm/boot/dts/imx53-ard.dtb arch/arm/boot/dts/imx6ull-14x14-ddr3-arm2-ecspi.dtb arch/arm/boot/dts/imx7d-sdb.dtb arch/arm/boot/dts/imx7d-sdb-reva-m4.dtb arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2-enet2.dtb arch/arm/boot/dts/imx6sx-sdb-lcdif1.dtb arch/arm/boot/dts/imx6q-sabreauto-flexcan1.dtb arch/arm/boot/dts/imx7d-sdb-reva-wm8960.dtb arch/arm/boot/dts/vf610-twr.dtb arch/arm/boot/dts/imx6dl-sabreauto.dtb arch/arm/boot/dts/imx6sl-evk.dtb arch/arm/boot/dts/imx6sl-warp.dtb arch/arm/boot/dts/imx6sl-evk-csi.dtb arch/arm/boot/dts/imx6dqscm-1gb-qwks-rev2-fix-ldo.dtb arch/arm/boot/dts/imx6q-gk802.dtb arch/arm/boot/dts/imx53-smd.dtb arch/arm/boot/dts/imx6ull-14x14-evk-usb-certi.dtb arch/arm/boot/dts/imx6q-nitrogen6x.dtb arch/arm/boot/dts/imx6ul-14x14-evk-usb-certi.dtb arch/arm/boot/dts/imx6q-tbs2910.dtb arch/arm/boot/dts/imx6dl-riotboard.dtb arch/arm/boot/dts/imx53-qsrb.dtb arch/arm/boot/dts/imx6ull-14x14-evk-emmc.dtb arch/arm/boot/dts/imx6sxscm-epop-evb-ldo.dtb arch/arm/boot/dts/imx6ull-14x14-ddr3-arm2-adc.dtb arch/arm/boot/dts/imx6sl-evk-btwifi.dtb arch/arm/boot/dts/imx6q-wandboard.dtb arch/arm/boot/dts/imx6sll-evk-reva.dtb arch/arm/boot/dts/imx7d-sdb-m4.dtb arch/arm/boot/dts/imx6q-tx6q-1110.dtb arch/arm/boot/dts/imx6dl-sabresd-hdcp.dtb arch/arm/boot/dts/imx7d-sdb-reva-gpmi-weim.dtb arch/arm/boot/dts/imx6sx-19x19-arm2-gpmi-weim.dtb arch/arm/boot/dts/imx6q-tx6q-1010.dtb arch/arm/boot/dts/imx6q-gw552x.dtb arch/arm/boot/dts/imx6q-tx6q-1010-comtft.dtb arch/arm/boot/dts/imx6ul-14x14-evk-emmc.dtb arch/arm/boot/dts/imx6sx-19x19-arm2.dtb arch/arm/boot/dts/imx6q-hummingboard.dtb arch/arm/boot/dts/imx6ull-9x9-evk-btwifi.dtb arch/arm/boot/dts/imx6dl-sabresd-btwifi.dtb arch/arm/boot/dts/imx6ull-14x14-ddr3-arm2-flexcan2.dtb arch/arm/boot/dts/imx6q-rex-pro.dtb arch/arm/boot/dts/imx6sll-lpddr2-arm2.dtb arch/arm/boot/dts/imx6ul-14x14-ddr3-arm2-emmc.dtb arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2-mipi_dsi.dtb arch/arm/boot/dts/imx6ull-14x14-emmc-10.1-1280x800-c.dtb arch/arm/boot/dts/imx6q-gw53xx.dtb arch/arm/boot/dts/imx6qp-sabresd-hdcp.dtb arch/arm/boot/dts/imx53-voipac-bsb.dtb arch/arm/boot/dts/imx6dqscm-1gb-qwks-rev2-wifi-fix-ldo.dtb arch/arm/boot/dts/imx6dl-gw552x.dtb arch/arm/boot/dts/imx6sx-sdb-m4.dtb arch/arm/boot/dts/imx6ull-14x14-evk.dtb arch/arm/boot/dts/imx6sll-evk-btwifi.dtb arch/arm/boot/dts/imx6sx-sdb-ldo.dtb arch/arm/boot/dts/imx6dl-sabresd-enetirq.dtb arch/arm/boot/dts/imx6dl-tx6dl-comtft.dtb arch/arm/boot/dts/imx6q-sbc6x.dtb arch/arm/boot/dts/imx6q-sabresd-hdcp.dtb arch/arm/boot/dts/imx6ull-14x14-nand-7-800x480-c.dtb arch/arm/boot/dts/imx6q-sabresd-ldo.dtb arch/arm/boot/dts/imx6q-sabresd-enetirq.dtb arch/arm/boot/dts/imx6qp-sabreauto-ecspi.dtb arch/arm/boot/dts/imx6ull-14x14-ddr3-arm2-uart2.dtb arch/arm/boot/dts/imx7d-sdb-reva-epdc.dtb arch/arm/boot/dts/imx6sxscm-1gb-evb-m4-ldo.dtb arch/arm/boot/dts/imx7d-sdb-reva.dtb arch/arm/boot/dts/imx6q-wandboard-revb1.dtb arch/arm/boot/dts/imx6q-pop-arm2.dtb arch/arm/boot/dts/imx6q-sabreauto-ecspi.dtb arch/arm/boot/dts/imx6dqscm-1gb-evb-hdcp-fix-ldo.dtb arch/arm/boot/dts/imx7d-sdb-reva-hdmi-audio.dtb arch/arm/boot/dts/imx6dl-gw54xx.dtb arch/arm/boot/dts/imx6sll-lpddr3-arm2-ecspi.dtb arch/arm/boot/dts/imx7d-19x19-lpddr2-arm2.dtb arch/arm/boot/dts/imx6ull-alientek-nand.dtb arch/arm/boot/dts/imx6dl-aristainetos_4.dtb arch/arm/boot/dts/imx6ull-14x14-ddr3-arm2-epdc.dtb arch/arm/boot/dts/imx6dl-sabrelite.dtb arch/arm/boot/dts/imx6ul-9x9-evk-ldo.dtb arch/arm/boot/dts/imx6q-arm2.dtb arch/arm/boot/dts/imx6sx-sdb-btwifi.dtb arch/arm/boot/dts/imx6qp-sabresd-btwifi.dtb arch/arm/boot/dts/imx6dqscm-1gb-qwks-rev3-hdcp-fix-ldo.dtb arch/arm/boot/dts/imx6sx-14x14-arm2.dtb arch/arm/boot/dts/imx6ul-14x14-ddr3-arm2-wm8958.dtb arch/arm/boot/dts/imx6q-sabresd-btwifi.dtb arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2-m4.dtb arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2-pcie.dtb arch/arm/boot/dts/imx6dl-gw51xx.dtb arch/arm/boot/dts/imx6sx-sabreauto-m4.dtb arch/arm/boot/dts/imx6ul-14x14-evk-gpmi-weim.dtb arch/arm/boot/dts/imx6sll-lpddr3-arm2-spdif.dtb arch/arm/boot/dts/imx6sx-sdb-sai.dtb arch/arm/boot/dts/imx6ul-9x9-evk-csi.dtb arch/arm/boot/dts/imx6ull-14x14-ddr3-arm2-wm8958.dtb arch/arm/boot/dts/imx53-mba53.dtb arch/arm/boot/dts/imx6qp-sabresd-ldo-pcie-cert.dtb arch/arm/boot/dts/imx6q-tx6q-1020-comtft.dtb arch/arm/boot/dts/imx6q-gw51xx.dtb arch/arm/boot/dts/imx6ull-14x14-evk-btwifi.dtb arch/arm/boot/dts/imx6ull-alientek-emmc.dtb arch/arm/boot/dts/imx6sll-lpddr3-arm2-csi.dtb arch/arm/boot/dts/imx6ull-14x14-ddr3-arm2-cs42888.dtb arch/arm/boot/dts/imx6sxscm-1gb-evb-mqs-ldo.dtb arch/arm/boot/dts/imx6sx-sdb-emmc.dtb arch/arm/boot/dts/imx6ull-14x14-nand-4.3-480x272-c.dtb arch/arm/boot/dts/imx6sxscm-1gb-evb-btwifi-ldo.dtb arch/arm/boot/dts/imx6ull-14x14-emmc-vga.dtb arch/arm/boot/dts/imx6ull-14x14-ddr3-arm2-tsc.dtb arch/arm/boot/dts/imx6dqscm-1gb-qwks-rev3-btwifi-fix-ldo.dtb arch/arm/boot/dts/imx6dqscm-1gb-qwks-rev2-hdcp-fix-ldo.dtb arch/arm/boot/dts/imx7d-sdb-mipi-dsi.dtb arch/arm/boot/dts/imx6q-gw52xx.dtb arch/arm/boot/dts/imx6sll-evk.dtb arch/arm/boot/dts/imx6ul-9x9-evk-btwifi.dtb arch/arm/boot/dts/imx6dl-phytec-pbab01.dtb arch/arm/boot/dts/imx6dqscm-1gb-evb-enetirq-fix-ldo.dtb arch/arm/boot/dts/imx53-m53evk.dtb arch/arm/boot/dts/imx6ul-14x14-ddr3-arm2-gpmi-weim.dtb arch/arm/boot/dts/imx6dl-sabresd.dtb arch/arm/boot/dts/imx6ull-14x14-evk-gpmi-weim.dtb arch/arm/boot/dts/imx6ull-14x14-ddr3-arm2-ldo.dtb arch/arm/boot/dts/imx6q-cm-fx6.dtb arch/arm/boot/dts/imx6sx-19x19-arm2-csi.dtb arch/arm/boot/dts/imx6ul-14x14-evk.dtb arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2-mqs.dtb arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2-qspi.dtb arch/arm/boot/dts/imx6ull-14x14-nand-vga.dtb arch/arm/boot/dts/imx6dqscm-1gb-evb-interleave-android-ldo.dtb arch/arm/boot/dts/imx6sxscm-epop-evb-m4-ldo.dtb arch/arm/boot/dts/imx6dl-rex-basic.dtb arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2-sai.dtb arch/arm/boot/dts/imx6dl-udoo.dtb arch/arm/boot/dts/imx6dl-gw53xx.dtb arch/arm/boot/dts/imx50-evk.dtb arch/arm/boot/dts/imx7d-sdb-qspi.dtb arch/arm/boot/dts/imx6sl-evk-uart.dtb arch/arm/boot/dts/imx6ull-14x14-ddr3-arm2-lcdif.dtb arch/arm/boot/dts/imx6q-sabrelite.dtb arch/arm/boot/dts/imx6dl-sabreauto-enetirq.dtb arch/arm/boot/dts/imx6ull-9x9-evk-ldo.dtb arch/arm/boot/dts/imx6dqscm-1gb-evb-btwifi-fix-ldo.dtb arch/arm/boot/dts/imx6q-sabreauto-gpmi-weim.dtb arch/arm/boot/dts/imx6ul-14x14-ddr3-arm2-spdif.dtb arch/arm/boot/dts/imx6ull-14x14-ddr3-arm2-usb.dtb arch/arm/boot/dts/imx6dl-dfi-fs700-m60.dtb arch/arm/boot/dts/vf500-colibri-eval-v3.dtb arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2-flexcan.dtb arch/arm/boot/dts/imx6sx-sdb.dtb arch/arm/boot/dts/imx6qp-sabresd.dtb arch/arm/boot/dts/imx6q-phytec-pbab01.dtb arch/arm/boot/dts/vf610-cosmic.dtb arch/arm/boot/dts/imx6sx-sdb-reva-ldo.dtb arch/arm/boot/dts/imx6q-sabresd.dtb arch/arm/boot/dts/imx6ull-14x14-ddr3-arm2-gpmi-weim.dtb arch/arm/boot/dts/imx6dl-hummingboard.dtb arch/arm/boot/dts/imx7d-sdb-reva-qspi.dtb arch/arm/boot/dts/imx6q-cubox-i.dtb arch/arm/boot/dts/imx6qp-sabreauto-gpmi-weim.dtb arch/arm/boot/dts/imx6ull-14x14-emmc-7-1024x600-c.dtb arch/arm/boot/dts/imx6ull-14x14-emmc-hdmi.dtb arch/arm/boot/dts/imx6qp-sabreauto.dtb arch/arm/boot/dts/imx6ull-14x14-nand-4.3-800x480-c.dtb arch/arm/boot/dts/imx6ul-14x14-lpddr2-arm2.dtb arch/arm/boot/dts/imx6ul-9x9-evk.dtb arch/arm/boot/dts/imx6q-gw54xx.dtb arch/arm/boot/dts/imx6ull-14x14-ddr3-arm2-qspi-all.dtb arch/arm/boot/dts/imx6sx-sdb-mqs.dtb arch/arm/boot/dts/imx53-qsb.dtb arch/arm/boot/dts/imx6ul-14x14-ddr3-arm2-mqs.dtb arch/arm/boot/dts/imx6ull-14x14-ddr3-arm2.dtb arch/arm/boot/dts/imx6ull-14x14-ddr3-arm2-qspi.dtb arch/arm/boot/dts/imx6q-sabreauto.dtb arch/arm/boot/dts/imx6ull-14x14-nand-7-1024x600-c.dtb arch/arm/boot/dts/imx6sll-lpddr3-arm2.dtb arch/arm/boot/dts/imx7d-12x12-ddr3-arm2.dtb arch/arm/boot/dts/imx6dl-sabreauto-gpmi-weim.dtb arch/arm/boot/dts/imx6ul-14x14-ddr3-arm2-flexcan2.dtb arch/arm/boot/dts/imx6dl-sabresd-ldo.dtb arch/arm/boot/dts/imx6sxscm-1gb-evb-sai-ldo.dtb arch/arm/boot/dts/imx6ull-9x9-evk.dtb arch/arm/boot/dts/imx6ull-14x14-emmc-4.3-800x480-c.dtb arch/arm/boot/dts/imx6sx-sdb-reva.dtb arch/arm/boot/dts/imx6dl-sabreauto-ecspi.dtb arch/arm/boot/dts/imx6q-dmo-edmqmx6.dtb arch/arm/boot/dts/imx6ull-14x14-nand-hdmi.dtb arch/arm/boot/dts/imx6ul-14x14-ddr3-arm2.dtb arch/arm/boot/dts/imx6sl-evk-ldo.dtb arch/arm/boot/dts/imx6q-tx6q-1020.dtb arch/arm/boot/dts/imx6dl-gw52xx.dtb
  rm -f arch/arm/boot/Image arch/arm/boot/zImage
/bin/bash ./scripts/link-vmlinux.sh clean
+ '[' clean = clean ']'
+ cleanup
+ rm -f .old_version
+ rm -f .tmp_System.map
+ rm -f .tmp_kallsyms1.o .tmp_kallsyms2.o
+ rm -f .tmp_version
+ rm -f .tmp_vmlinux1 .tmp_vmlinux2
+ rm -f System.map
+ rm -f vmlinux
+ rm -f vmlinux.o
+ exit 0
  rm -rf .tmp_versions
  rm -f
make -f ./scripts/Makefile.clean obj=Documentation/DocBook
make -f ./scripts/Makefile.clean obj=scripts
make -f ./scripts/Makefile.clean obj=scripts/basic
  rm -f scripts/basic/fixdep scripts/basic/fixdep scripts/basic/bin2c
make -f ./scripts/Makefile.clean obj=scripts/dtc
  rm -f scripts/dtc/dtc scripts/dtc/dtc-lexer.lex.c scripts/dtc/dtc-parser.tab.c scripts/dtc/dtc-parser.tab.h scripts/dtc/dtc
make -f ./scripts/Makefile.clean obj=scripts/gdb
make -f ./scripts/Makefile.clean obj=scripts/gdb/linux
make -f ./scripts/Makefile.clean obj=scripts/genksyms
  rm -f scripts/genksyms/genksyms scripts/genksyms/keywords.hash.c scripts/genksyms/lex.lex.c scripts/genksyms/parse.tab.c scripts/genksyms/parse.tab.h scripts/genksyms/genksyms
make -f ./scripts/Makefile.clean obj=scripts/kconfig
  rm -f scripts/kconfig/zconf.tab.c scripts/kconfig/zconf.lex.c scripts/kconfig/zconf.hash.c scripts/kconfig/conf
make -f ./scripts/Makefile.clean obj=scripts/mod
  rm -f scripts/mod/modpost scripts/mod/mk_elfconfig scripts/mod/devicetable-offsets.h scripts/mod/elfconfig.h scripts/mod/modpost scripts/mod/mk_elfconfig
make -f ./scripts/Makefile.clean obj=scripts/package
make -f ./scripts/Makefile.clean obj=scripts/selinux
make -f ./scripts/Makefile.clean obj=scripts/selinux/genheaders
make -f ./scripts/Makefile.clean obj=scripts/selinux/mdp
  rm -f scripts/kallsyms scripts/pnmtologo scripts/conmakehash scripts/sortextable
  rm -rf include/config include/generated arch/arm/include/generated
  rm -f .config .version Module.symvers

defconfig日志

make -f ./scripts/Makefile.build obj=scripts/basic
  gcc -Wp,-MD,scripts/basic/.fixdep.d -Wall -Wmissing-prototypes -Wstrict-prototypes -O2 -fomit-frame-pointer -std=gnu89     -o scripts/basic/fixdep scripts/basic/fixdep.c  
rm -f .tmp_quiet_recordmcount
make -f ./scripts/Makefile.build obj=scripts/kconfig imx_v7_defconfig
  gcc -Wp,-MD,scripts/kconfig/.conf.o.d -Wall -Wmissing-prototypes -Wstrict-prototypes -O2 -fomit-frame-pointer -std=gnu89   -D_DEFAULT_SOURCE -D_XOPEN_SOURCE=600 -DCURSES_LOC="<ncurses.h>" -DNCURSES_WIDECHAR=1 -DLOCALE   -c -o scripts/kconfig/conf.o scripts/kconfig/conf.c
  cat scripts/kconfig/zconf.tab.c_shipped > scripts/kconfig/zconf.tab.c
  cat scripts/kconfig/zconf.lex.c_shipped > scripts/kconfig/zconf.lex.c
  cat scripts/kconfig/zconf.hash.c_shipped > scripts/kconfig/zconf.hash.c
  gcc -Wp,-MD,scripts/kconfig/.zconf.tab.o.d -Wall -Wmissing-prototypes -Wstrict-prototypes -O2 -fomit-frame-pointer -std=gnu89   -D_DEFAULT_SOURCE -D_XOPEN_SOURCE=600 -DCURSES_LOC="<ncurses.h>" -DNCURSES_WIDECHAR=1 -DLOCALE  -Iscripts/kconfig -c -o scripts/kconfig/zconf.tab.o scripts/kconfig/zconf.tab.c
In file included from scripts/kconfig/zconf.tab.c:2534:
scripts/kconfig/confdata.c: In function ‘conf_write’:
scripts/kconfig/confdata.c:773:19: warning: ‘%s’ directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=]
  773 |  sprintf(newname, "%s%s", dirname, basename);
      |                   ^~~~~~
scripts/kconfig/confdata.c:773:19: note: assuming directive output of 7 bytes
In file included from /usr/include/stdio.h:867,
                 from scripts/kconfig/zconf.tab.c:84:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:36:10: note: ‘__builtin___sprintf_chk’ output 1 or more bytes (assuming 4104) into a destination of size 4097
   36 |   return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   37 |       __bos (__s), __fmt, __va_arg_pack ());
      |       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from scripts/kconfig/zconf.tab.c:2534:
scripts/kconfig/confdata.c:776:20: warning: ‘.tmpconfig.’ directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=]
  776 |   sprintf(tmpname, "%s.tmpconfig.%d", dirname, (int)getpid());
      |                    ^~~~~~~~~~~~~~~~~
In file included from /usr/include/stdio.h:867,
                 from scripts/kconfig/zconf.tab.c:84:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:36:10: note: ‘__builtin___sprintf_chk’ output between 13 and 4119 bytes into a destination of size 4097
   36 |   return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   37 |       __bos (__s), __fmt, __va_arg_pack ());
      |       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  gcc  -o scripts/kconfig/conf scripts/kconfig/conf.o scripts/kconfig/zconf.tab.o  
scripts/kconfig/conf  --defconfig=arch/arm/configs/imx_v7_defconfig Kconfig
#
# configuration written to .config
#

make all日志

scripts/kconfig/conf  --silentoldconfig Kconfig
  CHK     include/config/kernel.release
  UPD     include/config/kernel.release
  WRAP    arch/arm/include/generated/asm/bitsperlong.h
  WRAP    arch/arm/include/generated/asm/cputime.h
  WRAP    arch/arm/include/generated/asm/current.h
  WRAP    arch/arm/include/generated/asm/emergency-restart.h
  WRAP    arch/arm/include/generated/asm/errno.h
  WRAP    arch/arm/include/generated/asm/exec.h
  WRAP    arch/arm/include/generated/asm/ioctl.h
  WRAP    arch/arm/include/generated/asm/ipcbuf.h
  WRAP    arch/arm/include/generated/asm/irq_regs.h
  WRAP    arch/arm/include/generated/asm/kdebug.h
  WRAP    arch/arm/include/generated/asm/local.h
  WRAP    arch/arm/include/generated/asm/local64.h
  WRAP    arch/arm/include/generated/asm/mcs_spinlock.h
  WRAP    arch/arm/include/generated/asm/msgbuf.h
  WRAP    arch/arm/include/generated/asm/param.h
  WRAP    arch/arm/include/generated/asm/parport.h
  WRAP    arch/arm/include/generated/asm/poll.h
  WRAP    arch/arm/include/generated/asm/preempt.h
  WRAP    arch/arm/include/generated/asm/resource.h
  WRAP    arch/arm/include/generated/asm/rwsem.h
  WRAP    arch/arm/include/generated/asm/scatterlist.h
  WRAP    arch/arm/include/generated/asm/seccomp.h
  WRAP    arch/arm/include/generated/asm/sections.h
  WRAP    arch/arm/include/generated/asm/segment.h
  WRAP    arch/arm/include/generated/asm/sembuf.h
  WRAP    arch/arm/include/generated/asm/serial.h
  WRAP    arch/arm/include/generated/asm/shmbuf.h
  WRAP    arch/arm/include/generated/asm/siginfo.h
  WRAP    arch/arm/include/generated/asm/simd.h
  WRAP    arch/arm/include/generated/asm/sizes.h
  WRAP    arch/arm/include/generated/asm/socket.h
  WRAP    arch/arm/include/generated/asm/sockios.h
  WRAP    arch/arm/include/generated/asm/termbits.h
  WRAP    arch/arm/include/generated/asm/termios.h
  WRAP    arch/arm/include/generated/asm/timex.h
  WRAP    arch/arm/include/generated/asm/trace_clock.h
  WRAP    arch/arm/include/generated/asm/unaligned.h
  CHK     include/generated/uapi/linux/version.h
  UPD     include/generated/uapi/linux/version.h
  CHK     include/generated/utsrelease.h
  UPD     include/generated/utsrelease.h
  HOSTCC  scripts/basic/bin2c
  Generating include/generated/mach-types.h
  CC      kernel/bounds.s
  CHK     include/generated/bounds.h
  UPD     include/generated/bounds.h
  CC      arch/arm/kernel/asm-offsets.s
  CHK     include/generated/asm-offsets.h
  UPD     include/generated/asm-offsets.h
  CALL    scripts/checksyscalls.sh
  HOSTCC  scripts/dtc/dtc.o
  HOSTCC  scripts/dtc/flattree.o
  HOSTCC  scripts/dtc/fstree.o
  HOSTCC  scripts/dtc/data.o
  HOSTCC  scripts/dtc/livetree.o
  HOSTCC  scripts/dtc/treesource.o
  HOSTCC  scripts/dtc/srcpos.o
  HOSTCC  scripts/dtc/checks.o
  HOSTCC  scripts/dtc/util.o
  SHIPPED scripts/dtc/dtc-lexer.lex.c
  SHIPPED scripts/dtc/dtc-parser.tab.h
  HOSTCC  scripts/dtc/dtc-lexer.lex.o
  SHIPPED scripts/dtc/dtc-parser.tab.c
  HOSTCC  scripts/dtc/dtc-parser.tab.o
  HOSTLD  scripts/dtc/dtc
  HOSTCC  scripts/genksyms/genksyms.o
  SHIPPED scripts/genksyms/parse.tab.c
  HOSTCC  scripts/genksyms/parse.tab.o
  SHIPPED scripts/genksyms/lex.lex.c
  SHIPPED scripts/genksyms/keywords.hash.c
  SHIPPED scripts/genksyms/parse.tab.h
  HOSTCC  scripts/genksyms/lex.lex.o
  HOSTLD  scripts/genksyms/genksyms
  CC      scripts/mod/empty.o
  HOSTCC  scripts/mod/mk_elfconfig
  MKELF   scripts/mod/elfconfig.h
  HOSTCC  scripts/mod/modpost.o
  CC      scripts/mod/devicetable-offsets.s
  GEN     scripts/mod/devicetable-offsets.h
  HOSTCC  scripts/mod/file2alias.o
  HOSTCC  scripts/mod/sumversion.o
  HOSTLD  scripts/mod/modpost
  HOSTCC  scripts/kallsyms
  HOSTCC  scripts/pnmtologo
  HOSTCC  scripts/conmakehash
  HOSTCC  scripts/sortextable
  CC      init/main.o
  CHK     include/generated/compile.h
  UPD     include/generated/compile.h
  CC      init/version.o
  CC      init/do_mounts.o
  CC      init/do_mounts_rd.o
  CC      init/do_mounts_initrd.o
  LD      init/mounts.o
  CC      init/initramfs.o
  CC      init/calibrate.o
  CC      init/init_task.o
  LD      init/built-in.o
  HOSTCC  usr/gen_init_cpio
  GEN     usr/initramfs_data.cpio.gz
  AS      usr/initramfs_data.o
  LD      usr/built-in.o
  CC      arch/arm/vfp/vfpmodule.o
  AS      arch/arm/vfp/entry.o
  AS      arch/arm/vfp/vfphw.o
  CC      arch/arm/vfp/vfpsingle.o
  CC      arch/arm/vfp/vfpdouble.o
  LD      arch/arm/vfp/vfp.o
  LD      arch/arm/vfp/built-in.o
  LDS     arch/arm/vdso/vdso.lds
  CC      arch/arm/vdso/vgettimeofday.o
  AS      arch/arm/vdso/datapage.o
  VDSO    arch/arm/vdso/vdso.so.raw
  HOSTCC  arch/arm/vdso/vdsomunge
  MUNGE   arch/arm/vdso/vdso.so.dbg
  OBJCOPY arch/arm/vdso/vdso.so
  AS      arch/arm/vdso/vdso.o
  LD      arch/arm/vdso/built-in.o
  CC      arch/arm/kernel/elf.o
  AS      arch/arm/kernel/entry-common.o
  CC      arch/arm/kernel/irq.o
  CC      arch/arm/kernel/opcodes.o
  CC      arch/arm/kernel/process.o
  CC      arch/arm/kernel/ptrace.o
  CC      arch/arm/kernel/reboot.o
  CC      arch/arm/kernel/return_address.o
  CC      arch/arm/kernel/setup.o
  CC      arch/arm/kernel/signal.o
  AS      arch/arm/kernel/sigreturn_codes.o
  CC      arch/arm/kernel/stacktrace.o
  CC      arch/arm/kernel/sys_arm.o
  CC      arch/arm/kernel/time.o
  CC      arch/arm/kernel/traps.o
  CC      arch/arm/kernel/atags_parse.o
  AS      arch/arm/kernel/entry-armv.o
  CC      arch/arm/kernel/cpuidle.o
  CC      arch/arm/kernel/fiq.o
  AS      arch/arm/kernel/fiqasm.o
  CC      arch/arm/kernel/armksyms.o
  CC      arch/arm/kernel/module.o
  AS      arch/arm/kernel/sleep.o
  CC      arch/arm/kernel/suspend.o
  CC      arch/arm/kernel/smp.o
  CC      arch/arm/kernel/smp_tlb.o
  CC      arch/arm/kernel/smp_scu.o
  CC      arch/arm/kernel/smp_twd.o
  CC      arch/arm/kernel/arch_timer.o
  CC      arch/arm/kernel/unwind.o
  CC      arch/arm/kernel/devtree.o
  CC      arch/arm/kernel/hw_breakpoint.o
  CC      arch/arm/kernel/perf_regs.o
  CC      arch/arm/kernel/perf_callchain.o
  CC      arch/arm/kernel/perf_event.o
  CC      arch/arm/kernel/perf_event_cpu.o
  CC      arch/arm/kernel/topology.o
  CC      arch/arm/kernel/vdso.o
  CC      arch/arm/kernel/io.o
  AS      arch/arm/kernel/hyp-stub.o
  LD      arch/arm/kernel/built-in.o
  AS      arch/arm/kernel/head.o
  LDS     arch/arm/kernel/vmlinux.lds
  CC      arch/arm/mm/dma-mapping.o
  CC      arch/arm/mm/extable.o
  CC      arch/arm/mm/fault.o
  CC      arch/arm/mm/init.o
  CC      arch/arm/mm/iomap.o
  CC      arch/arm/mm/fault-armv.o
  CC      arch/arm/mm/flush.o
  CC      arch/arm/mm/idmap.o
  CC      arch/arm/mm/ioremap.o
  CC      arch/arm/mm/mmap.o
  CC      arch/arm/mm/pgd.o
  CC      arch/arm/mm/mmu.o
  CC      arch/arm/mm/pageattr.o
  CC      arch/arm/mm/proc-syms.o
  CC      arch/arm/mm/alignment.o
  CC      arch/arm/mm/highmem.o
  AS      arch/arm/mm/abort-ev7.o
  AS      arch/arm/mm/pabort-v7.o
  AS      arch/arm/mm/cache-v7.o
  CC      arch/arm/mm/copypage-v6.o
  CC      arch/arm/mm/context.o
  AS      arch/arm/mm/tlb-v7.o
  AS      arch/arm/mm/proc-v7.o
  CC      arch/arm/mm/l2c-common.o
  CC      arch/arm/mm/cache-l2x0.o
  AS      arch/arm/mm/l2c-l2x0-resume.o
  LD      arch/arm/mm/built-in.o
  CC      arch/arm/common/firmware.o
  LD      arch/arm/common/built-in.o
  LD      arch/arm/probes/built-in.o
  LD      arch/arm/net/built-in.o
  LD      arch/arm/crypto/built-in.o
  LD      arch/arm/firmware/built-in.o
  CC      arch/arm/mach-imx/time.o
  CC      arch/arm/mach-imx/cpu.o
  CC      arch/arm/mach-imx/system.o
  CC      arch/arm/mach-imx/irq-common.o
  CC      arch/arm/mach-imx/common.o
  CC      arch/arm/mach-imx/cpu-imx5.o
  CC      arch/arm/mach-imx/clk-imx51-imx53.o
  CC      arch/arm/mach-imx/clk-cpu.o
  CC      arch/arm/mach-imx/pm-imx5.o
  CC      arch/arm/mach-imx/clk-pllv1.o
  CC      arch/arm/mach-imx/clk-pllv2.o
  CC      arch/arm/mach-imx/clk-pllv3.o
  CC      arch/arm/mach-imx/clk-gate2.o
  CC      arch/arm/mach-imx/clk-pfd.o
  CC      arch/arm/mach-imx/clk-busy.o
  CC      arch/arm/mach-imx/clk.o
  CC      arch/arm/mach-imx/clk-fixup-div.o
  CC      arch/arm/mach-imx/clk-fixup-mux.o
  CC      arch/arm/mach-imx/clk-gate-exclusive.o
  CC      arch/arm/mach-imx/tzic.o
  CC      arch/arm/mach-imx/cpuidle-imx5.o
  CC      arch/arm/mach-imx/cpuidle-imx6q.o
  CC      arch/arm/mach-imx/cpuidle-imx6sl.o
  AS      arch/arm/mach-imx/imx6sl_low_power_idle.o
  CC      arch/arm/mach-imx/cpuidle-imx6sx.o
  AS      arch/arm/mach-imx/imx6sx_low_power_idle.o
  CC      arch/arm/mach-imx/cpuidle-imx6ul.o
  AS      arch/arm/mach-imx/imx6ul_low_power_idle.o
  AS      arch/arm/mach-imx/imx6ull_low_power_idle.o
  CC      arch/arm/mach-imx/cpuidle-imx6sll.o
  AS      arch/arm/mach-imx/imx6sll_low_power_idle.o
  CC      arch/arm/mach-imx/cpuidle-imx7d.o
  AS      arch/arm/mach-imx/imx7d_low_power_idle.o
  AS      arch/arm/mach-imx/ssi-fiq.o
  CC      arch/arm/mach-imx/ssi-fiq-ksym.o
  CC      arch/arm/mach-imx/anatop.o
  CC      arch/arm/mach-imx/gpc.o
  CC      arch/arm/mach-imx/gpcv2.o
  CC      arch/arm/mach-imx/mmdc.o
  CC      arch/arm/mach-imx/ddrc.o
  CC      arch/arm/mach-imx/src.o
  CC      arch/arm/mach-imx/mu.o
  CC      arch/arm/mach-imx/imx_rpmsg.o
  AS      arch/arm/mach-imx/headsmp.o
  CC      arch/arm/mach-imx/platsmp.o
  CC      arch/arm/mach-imx/hotplug.o
  CC      arch/arm/mach-imx/busfreq_lpddr2.o
  CC      arch/arm/mach-imx/busfreq-imx.o
  CC      arch/arm/mach-imx/busfreq_ddr3.o
  CC      arch/arm/mach-imx/clk-imx6q.o
  CC      arch/arm/mach-imx/mach-imx6q.o
  AS      arch/arm/mach-imx/ddr3_freq_imx6.o
  AS      arch/arm/mach-imx/smp_wfe_imx6.o
  AS      arch/arm/mach-imx/lpddr2_freq_imx6q.o
  CC      arch/arm/mach-imx/clk-imx6sl.o
  CC      arch/arm/mach-imx/mach-imx6sl.o
  AS      arch/arm/mach-imx/lpddr2_freq_imx6.o
  CC      arch/arm/mach-imx/clk-imx6sll.o
  AS      arch/arm/mach-imx/lpddr2_freq_imx6sll.o
  CC      arch/arm/mach-imx/clk-imx6sx.o
  CC      arch/arm/mach-imx/mach-imx6sx.o
  AS      arch/arm/mach-imx/ddr3_freq_imx6sx.o
  AS      arch/arm/mach-imx/lpddr2_freq_imx6sx.o
  CC      arch/arm/mach-imx/clk-imx6ul.o
  CC      arch/arm/mach-imx/mach-imx6ul.o
  CC      arch/arm/mach-imx/clk-imx7d.o
  CC      arch/arm/mach-imx/mach-imx7d.o
  AS      arch/arm/mach-imx/suspend-imx6.o
  AS      arch/arm/mach-imx/suspend-imx7.o
  CC      arch/arm/mach-imx/pm-imx6.o
  CC      arch/arm/mach-imx/pm-imx7.o
  AS      arch/arm/mach-imx/ddr3_freq_imx7d.o
  AS      arch/arm/mach-imx/smp_wfe.o
  AS      arch/arm/mach-imx/lpddr3_freq_imx.o
  CC      arch/arm/mach-imx/mach-imx50.o
  CC      arch/arm/mach-imx/mach-imx53.o
  CC      arch/arm/mach-imx/clk-vf610.o
  CC      arch/arm/mach-imx/mach-vf610.o
  CC      arch/arm/mach-imx/devices/devices.o
  CC      arch/arm/mach-imx/devices/platform-gpio-mxc.o
  CC      arch/arm/mach-imx/devices/platform-imx-dma.o
  LD      arch/arm/mach-imx/devices/built-in.o
  LD      arch/arm/mach-imx/built-in.o
  CC      kernel/fork.o
  CC      kernel/exec_domain.o
  CC      kernel/panic.o
  CC      kernel/cpu.o
  CC      kernel/exit.o
  CC      kernel/softirq.o
  CC      kernel/resource.o
  CC      kernel/sysctl.o
  CC      kernel/sysctl_binary.o
  CC      kernel/capability.o
  CC      kernel/ptrace.o
  CC      kernel/user.o
  CC      kernel/signal.o
  CC      kernel/sys.o
  CC      kernel/kmod.o
  CC      kernel/workqueue.o
  CC      kernel/pid.o
  CC      kernel/task_work.o
  CC      kernel/extable.o
  CC      kernel/params.o
  CC      kernel/kthread.o
  CC      kernel/sys_ni.o
  CC      kernel/nsproxy.o
  CC      kernel/notifier.o
  CC      kernel/ksysfs.o
  CC      kernel/cred.o
  CC      kernel/reboot.o
  CC      kernel/async.o
  CC      kernel/range.o
  CC      kernel/smpboot.o
  CC      kernel/groups.o
  CC      kernel/bpf/core.o
  LD      kernel/bpf/built-in.o
  CC      kernel/events/core.o
  CC      kernel/events/ring_buffer.o
  CC      kernel/events/callchain.o
  CC      kernel/events/hw_breakpoint.o
  LD      kernel/events/built-in.o
  CC      kernel/irq/irqdesc.o
  CC      kernel/irq/handle.o
  CC      kernel/irq/manage.o
  CC      kernel/irq/spurious.o
  CC      kernel/irq/resend.o
  CC      kernel/irq/chip.o
  CC      kernel/irq/dummychip.o
  CC      kernel/irq/devres.o
  CC      kernel/irq/generic-chip.o
  CC      kernel/irq/autoprobe.o
  CC      kernel/irq/irqdomain.o
  CC      kernel/irq/proc.o
  CC      kernel/irq/pm.o
  LD      kernel/irq/built-in.o
  LD      kernel/livepatch/built-in.o
  CC      kernel/locking/mutex.o
  CC      kernel/locking/semaphore.o
  CC      kernel/locking/rwsem.o
  CC      kernel/locking/spinlock.o
  CC      kernel/locking/osq_lock.o
  CC      kernel/locking/lglock.o
  CC      kernel/locking/rtmutex.o
  CC      kernel/locking/rwsem-xadd.o
  LD      kernel/locking/built-in.o
  CC      kernel/power/qos.o
  CC      kernel/power/main.o
  CC      kernel/power/console.o
  CC      kernel/power/process.o
  CC      kernel/power/suspend.o
  CC      kernel/power/suspend_test.o
  CC      kernel/power/poweroff.o
  LD      kernel/power/built-in.o
  CC      kernel/printk/printk.o
  LD      kernel/printk/built-in.o
  CC      kernel/rcu/update.o
  CC      kernel/rcu/srcu.o
  CC      kernel/rcu/tree.o
  LD      kernel/rcu/built-in.o
  CC      kernel/sched/core.o
  CC      kernel/sched/proc.o
  CC      kernel/sched/clock.o
  CC      kernel/sched/cputime.o
  CC      kernel/sched/idle_task.o
  CC      kernel/sched/fair.o
  CC      kernel/sched/rt.o
  CC      kernel/sched/deadline.o
  CC      kernel/sched/stop_task.o
  CC      kernel/sched/wait.o
  CC      kernel/sched/completion.o
  CC      kernel/sched/idle.o
  CC      kernel/sched/cpupri.o
  CC      kernel/sched/cpudeadline.o
  LD      kernel/sched/built-in.o
  HZFILE  kernel/time/hz.bc
  BC      kernel/time/timeconst.h
  CC      kernel/time/time.o
  CC      kernel/time/timer.o
  CC      kernel/time/hrtimer.o
  CC      kernel/time/itimer.o
  CC      kernel/time/posix-timers.o
  CC      kernel/time/posix-cpu-timers.o
  CC      kernel/time/timekeeping.o
  CC      kernel/time/ntp.o
  CC      kernel/time/clocksource.o
  CC      kernel/time/jiffies.o
  CC      kernel/time/timer_list.o
  CC      kernel/time/timeconv.o
  CC      kernel/time/timecounter.o
  CC      kernel/time/posix-clock.o
  CC      kernel/time/alarmtimer.o
  CC      kernel/time/clockevents.o
  CC      kernel/time/tick-common.o
  CC      kernel/time/tick-broadcast.o
  CC      kernel/time/tick-broadcast-hrtimer.o
  CC      kernel/time/sched_clock.o
  CC      kernel/time/tick-oneshot.o
  CC      kernel/time/tick-sched.o
  CC      kernel/time/timekeeping_debug.o
  LD      kernel/time/built-in.o
  CC      kernel/freezer.o
  CC      kernel/futex.o
  CC      kernel/smp.o
  CC      kernel/uid16.o
  CC      kernel/module.o
  CC      kernel/kallsyms.o
  CC      kernel/cgroup.o
  GZIP    kernel/config_data.gz
  CHK     kernel/config_data.h
  UPD     kernel/config_data.h
  CC      kernel/configs.o
  CC      kernel/stop_machine.o
  CC      kernel/relay.o
  CC      kernel/utsname_sysctl.o
  CC      kernel/elfcore.o
  CC      kernel/irq_work.o
  CC      kernel/cpu_pm.o
  LD      kernel/built-in.o
  CC      mm/filemap.o
  CC      mm/mempool.o
  CC      mm/oom_kill.o
  CC      mm/maccess.o
  CC      mm/page_alloc.o
  CC      mm/page-writeback.o
  CC      mm/readahead.o
  CC      mm/swap.o
  CC      mm/truncate.o
  CC      mm/vmscan.o
  CC      mm/shmem.o
  CC      mm/util.o
  CC      mm/mmzone.o
  CC      mm/vmstat.o
  CC      mm/backing-dev.o
  CC      mm/mm_init.o
  CC      mm/mmu_context.o
  CC      mm/percpu.o
  CC      mm/slab_common.o
  CC      mm/compaction.o
  CC      mm/vmacache.o
  CC      mm/interval_tree.o
  CC      mm/list_lru.o
  CC      mm/workingset.o
  CC      mm/debug.o
  CC      mm/gup.o
  CC      mm/highmem.o
  CC      mm/memory.o
  CC      mm/mincore.o
  CC      mm/mlock.o
  CC      mm/mmap.o
  CC      mm/mprotect.o
  CC      mm/mremap.o
  CC      mm/msync.o
  CC      mm/rmap.o
  CC      mm/vmalloc.o
  CC      mm/pagewalk.o
  CC      mm/pgtable-generic.o
  CC      mm/process_vm_access.o
  CC      mm/init-mm.o
  CC      mm/nobootmem.o
  CC      mm/fadvise.o
  CC      mm/madvise.o
  CC      mm/memblock.o
  CC      mm/page_io.o
  CC      mm/swap_state.o
  CC      mm/swapfile.o
  CC      mm/dmapool.o
  CC      mm/slub.o
  CC      mm/migrate.o
  CC      mm/page_isolation.o
  CC      mm/cma.o
  LD      mm/built-in.o
  CC      fs/open.o
  CC      fs/read_write.o
  CC      fs/file_table.o
  CC      fs/super.o
  CC      fs/char_dev.o
  CC      fs/stat.o
  CC      fs/exec.o
  CC      fs/pipe.o
  CC      fs/namei.o
  CC      fs/fcntl.o
  CC      fs/ioctl.o
  CC      fs/readdir.o
  CC      fs/select.o
  CC      fs/dcache.o
  CC      fs/inode.o
  CC      fs/attr.o
  CC      fs/bad_inode.o
  CC      fs/file.o
  CC      fs/filesystems.o
  CC      fs/namespace.o
  CC      fs/seq_file.o
  CC      fs/xattr.o
  CC      fs/libfs.o
  CC      fs/fs-writeback.o
  CC      fs/pnode.o
  CC      fs/splice.o
  CC      fs/sync.o
  CC      fs/utimes.o
  CC      fs/stack.o
  CC      fs/fs_struct.o
  CC      fs/statfs.o
  CC      fs/fs_pin.o
  CC      fs/nsfs.o
  CC      fs/buffer.o
  CC      fs/block_dev.o
  CC      fs/direct-io.o
  CC      fs/mpage.o
  CC      fs/proc_namespace.o
  CC      fs/autofs4/init.o
  CC      fs/autofs4/inode.o
  CC      fs/autofs4/root.o
  CC      fs/autofs4/symlink.o
  CC      fs/autofs4/waitq.o
  CC      fs/autofs4/expire.o
  CC      fs/autofs4/dev-ioctl.o
  LD      fs/autofs4/autofs4.o
  LD      fs/autofs4/built-in.o
  LD      fs/configfs/built-in.o
  CC [M]  fs/configfs/inode.o
  CC [M]  fs/configfs/file.o
  CC [M]  fs/configfs/dir.o
  CC [M]  fs/configfs/symlink.o
  CC [M]  fs/configfs/mount.o
  CC [M]  fs/configfs/item.o
  LD [M]  fs/configfs/configfs.o
  CC      fs/debugfs/inode.o
  CC      fs/debugfs/file.o
  LD      fs/debugfs/debugfs.o
  LD      fs/debugfs/built-in.o
  CC      fs/devpts/inode.o
  LD      fs/devpts/devpts.o
  LD      fs/devpts/built-in.o
  LD      fs/exofs/built-in.o
  CC      fs/ext2/balloc.o
  CC      fs/ext2/dir.o
  CC      fs/ext2/file.o
  CC      fs/ext2/ialloc.o
  CC      fs/ext2/inode.o
  CC      fs/ext2/ioctl.o
  CC      fs/ext2/namei.o
  CC      fs/ext2/super.o
  CC      fs/ext2/symlink.o
  CC      fs/ext2/xattr.o
  CC      fs/ext2/xattr_user.o
  CC      fs/ext2/xattr_trusted.o
  CC      fs/ext2/acl.o
  CC      fs/ext2/xattr_security.o
  LD      fs/ext2/ext2.o
  LD      fs/ext2/built-in.o
  CC      fs/ext3/balloc.o
  CC      fs/ext3/bitmap.o
  CC      fs/ext3/dir.o
  CC      fs/ext3/file.o
  CC      fs/ext3/fsync.o
  CC      fs/ext3/ialloc.o
  CC      fs/ext3/inode.o
  CC      fs/ext3/ioctl.o
  CC      fs/ext3/namei.o
  CC      fs/ext3/super.o
  CC      fs/ext3/symlink.o
  CC      fs/ext3/hash.o
  CC      fs/ext3/resize.o
  CC      fs/ext3/ext3_jbd.o
  CC      fs/ext3/xattr.o
  CC      fs/ext3/xattr_user.o
  CC      fs/ext3/xattr_trusted.o
  CC      fs/ext3/acl.o
  CC      fs/ext3/xattr_security.o
  LD      fs/ext3/ext3.o
  LD      fs/ext3/built-in.o
  CC      fs/ext4/balloc.o
  CC      fs/ext4/bitmap.o
  CC      fs/ext4/dir.o
  CC      fs/ext4/file.o
  CC      fs/ext4/fsync.o
  CC      fs/ext4/ialloc.o
  CC      fs/ext4/inode.o
  CC      fs/ext4/page-io.o
  CC      fs/ext4/ioctl.o
  CC      fs/ext4/namei.o
  CC      fs/ext4/super.o
  CC      fs/ext4/symlink.o
  CC      fs/ext4/hash.o
  CC      fs/ext4/resize.o
  CC      fs/ext4/extents.o
  CC      fs/ext4/ext4_jbd2.o
  CC      fs/ext4/migrate.o
  CC      fs/ext4/mballoc.o
  CC      fs/ext4/block_validity.o
  CC      fs/ext4/move_extent.o
  CC      fs/ext4/mmp.o
  CC      fs/ext4/indirect.o
  CC      fs/ext4/extents_status.o
  CC      fs/ext4/xattr.o
  CC      fs/ext4/xattr_user.o
  CC      fs/ext4/xattr_trusted.o
  CC      fs/ext4/inline.o
  CC      fs/ext4/readpage.o
  CC      fs/ext4/acl.o
  CC      fs/ext4/xattr_security.o
  LD      fs/ext4/ext4.o
  LD      fs/ext4/built-in.o
  CC      fs/fat/cache.o
  CC      fs/fat/dir.o
  CC      fs/fat/fatent.o
  CC      fs/fat/file.o
  CC      fs/fat/inode.o
  CC      fs/fat/misc.o
  CC      fs/fat/nfs.o
  LD      fs/fat/fat.o
  CC      fs/fat/namei_vfat.o
  LD      fs/fat/vfat.o
  LD      fs/fat/built-in.o
  CC [M]  fs/fat/namei_msdos.o
  LD [M]  fs/fat/msdos.o
  CC      fs/fuse/dev.o
  CC      fs/fuse/dir.o
  CC      fs/fuse/file.o
  CC      fs/fuse/inode.o
  CC      fs/fuse/control.o
  LD      fs/fuse/fuse.o
  LD      fs/fuse/built-in.o
  LD      fs/isofs/built-in.o
  CC [M]  fs/isofs/namei.o
  CC [M]  fs/isofs/inode.o
  CC [M]  fs/isofs/dir.o
  CC [M]  fs/isofs/util.o
  CC [M]  fs/isofs/rock.o
  CC [M]  fs/isofs/export.o
  CC [M]  fs/isofs/joliet.o
  CC [M]  fs/isofs/compress.o
  LD [M]  fs/isofs/isofs.o
  CC      fs/jbd/transaction.o
  CC      fs/jbd/commit.o
  CC      fs/jbd/recovery.o
  CC      fs/jbd/checkpoint.o
  CC      fs/jbd/revoke.o
  CC      fs/jbd/journal.o
  LD      fs/jbd/jbd.o
  LD      fs/jbd/built-in.o
  CC      fs/jbd2/transaction.o
  CC      fs/jbd2/commit.o
  CC      fs/jbd2/recovery.o
  CC      fs/jbd2/checkpoint.o
  CC      fs/jbd2/revoke.o
  CC      fs/jbd2/journal.o
  LD      fs/jbd2/jbd2.o
  LD      fs/jbd2/built-in.o
  CC      fs/jffs2/compr.o
  CC      fs/jffs2/dir.o
  CC      fs/jffs2/file.o
  CC      fs/jffs2/ioctl.o
  CC      fs/jffs2/nodelist.o
  CC      fs/jffs2/malloc.o
  CC      fs/jffs2/read.o
  CC      fs/jffs2/nodemgmt.o
  CC      fs/jffs2/readinode.o
  CC      fs/jffs2/write.o
  CC      fs/jffs2/scan.o
  CC      fs/jffs2/gc.o
  CC      fs/jffs2/symlink.o
  CC      fs/jffs2/build.o
  CC      fs/jffs2/erase.o
  CC      fs/jffs2/background.o
  CC      fs/jffs2/fs.o
  CC      fs/jffs2/writev.o
  CC      fs/jffs2/super.o
  CC      fs/jffs2/debug.o
  CC      fs/jffs2/wbuf.o
  CC      fs/jffs2/compr_rtime.o
  CC      fs/jffs2/compr_zlib.o
  LD      fs/jffs2/jffs2.o
  LD      fs/jffs2/built-in.o
  CC      fs/kernfs/mount.o
  CC      fs/kernfs/inode.o
  CC      fs/kernfs/dir.o
  CC      fs/kernfs/file.o
  CC      fs/kernfs/symlink.o
  LD      fs/kernfs/built-in.o
  CC      fs/lockd/clntlock.o
  CC      fs/lockd/clntproc.o
  CC      fs/lockd/clntxdr.o
  CC      fs/lockd/host.o
  CC      fs/lockd/svc.o
  CC      fs/lockd/svclock.o
  CC      fs/lockd/svcshare.o
  CC      fs/lockd/svcproc.o
  CC      fs/lockd/svcsubs.o
  CC      fs/lockd/mon.o
  CC      fs/lockd/xdr.o
  CC      fs/lockd/clnt4xdr.o
  CC      fs/lockd/xdr4.o
  CC      fs/lockd/svc4proc.o
  CC      fs/lockd/procfs.o
  LD      fs/lockd/lockd.o
  LD      fs/lockd/built-in.o
  CC      fs/nfs/client.o
  CC      fs/nfs/dir.o
  CC      fs/nfs/file.o
  CC      fs/nfs/getroot.o
  CC      fs/nfs/inode.o
  CC      fs/nfs/super.o
  CC      fs/nfs/direct.o
  CC      fs/nfs/pagelist.o
  CC      fs/nfs/read.o
  CC      fs/nfs/symlink.o
  CC      fs/nfs/unlink.o
  CC      fs/nfs/write.o
  CC      fs/nfs/namespace.o
  CC      fs/nfs/mount_clnt.o
  CC      fs/nfs/nfstrace.o
  CC      fs/nfs/nfsroot.o
  CC      fs/nfs/sysctl.o
  LD      fs/nfs/nfs.o
  CC      fs/nfs/nfs2super.o
  CC      fs/nfs/proc.o
  CC      fs/nfs/nfs2xdr.o
  LD      fs/nfs/nfsv2.o
  CC      fs/nfs/nfs3super.o
  CC      fs/nfs/nfs3client.o
  CC      fs/nfs/nfs3proc.o
  CC      fs/nfs/nfs3xdr.o
  CC      fs/nfs/nfs3acl.o
  LD      fs/nfs/nfsv3.o
  CC      fs/nfs/nfs4proc.o
  CC      fs/nfs/nfs4xdr.o
  CC      fs/nfs/nfs4state.o
  CC      fs/nfs/nfs4renewd.o
  CC      fs/nfs/nfs4super.o
  CC      fs/nfs/nfs4file.o
  CC      fs/nfs/delegation.o
  CC      fs/nfs/nfs4idmap.o
  CC      fs/nfs/callback.o
  CC      fs/nfs/callback_xdr.o
  CC      fs/nfs/callback_proc.o
  CC      fs/nfs/nfs4namespace.o
  CC      fs/nfs/nfs4getroot.o
  CC      fs/nfs/nfs4client.o
  CC      fs/nfs/nfs4session.o
  CC      fs/nfs/dns_resolve.o
  CC      fs/nfs/nfs4trace.o
  CC      fs/nfs/nfs4sysctl.o
  LD      fs/nfs/nfsv4.o
  LD      fs/nfs/built-in.o
  CC      fs/nfs_common/nfsacl.o
  LD      fs/nfs_common/nfs_acl.o
  CC      fs/nfs_common/grace.o
  LD      fs/nfs_common/built-in.o
  CC      fs/nls/nls_base.o
  CC      fs/nls/nls_cp437.o
  CC      fs/nls/nls_ascii.o
  CC      fs/nls/nls_iso8859-1.o
  CC      fs/nls/nls_utf8.o
  LD      fs/nls/built-in.o
  CC [M]  fs/nls/nls_iso8859-15.o
  CC      fs/notify/fsnotify.o
  CC      fs/notify/notification.o
  CC      fs/notify/group.o
  CC      fs/notify/inode_mark.o
  CC      fs/notify/mark.o
  CC      fs/notify/vfsmount_mark.o
  CC      fs/notify/fdinfo.o
  CC      fs/notify/dnotify/dnotify.o
  LD      fs/notify/dnotify/built-in.o
  LD      fs/notify/fanotify/built-in.o
  CC      fs/notify/inotify/inotify_fsnotify.o
  CC      fs/notify/inotify/inotify_user.o
  LD      fs/notify/inotify/built-in.o
  LD      fs/notify/built-in.o
  CC      fs/proc/task_mmu.o
  CC      fs/proc/inode.o
  CC      fs/proc/root.o
  CC      fs/proc/base.o
  CC      fs/proc/generic.o
  CC      fs/proc/array.o
  CC      fs/proc/fd.o
  CC      fs/proc/proc_tty.o
  CC      fs/proc/cmdline.o
  CC      fs/proc/consoles.o
  CC      fs/proc/cpuinfo.o
  CC      fs/proc/devices.o
  CC      fs/proc/interrupts.o
  CC      fs/proc/loadavg.o
  CC      fs/proc/meminfo.o
  CC      fs/proc/stat.o
  CC      fs/proc/uptime.o
  CC      fs/proc/version.o
  CC      fs/proc/softirqs.o
  CC      fs/proc/namespaces.o
  CC      fs/proc/self.o
  CC      fs/proc/thread_self.o
  CC      fs/proc/proc_sysctl.o
  CC      fs/proc/proc_net.o
  CC      fs/proc/kmsg.o
  CC      fs/proc/page.o
  LD      fs/proc/proc.o
  LD      fs/proc/built-in.o
  CC      fs/quota/dquot.o
  CC      fs/quota/quota.o
  CC      fs/quota/kqid.o
  CC      fs/quota/netlink.o
  LD      fs/quota/built-in.o
  CC      fs/ramfs/inode.o
  CC      fs/ramfs/file-mmu.o
  LD      fs/ramfs/ramfs.o
  LD      fs/ramfs/built-in.o
  CC      fs/sysfs/file.o
  CC      fs/sysfs/dir.o
  CC      fs/sysfs/symlink.o
  CC      fs/sysfs/mount.o
  CC      fs/sysfs/group.o
  LD      fs/sysfs/built-in.o
  CC      fs/ubifs/shrinker.o
  CC      fs/ubifs/journal.o
  CC      fs/ubifs/file.o
  CC      fs/ubifs/dir.o
  CC      fs/ubifs/super.o
  CC      fs/ubifs/sb.o
  CC      fs/ubifs/io.o
  CC      fs/ubifs/tnc.o
  CC      fs/ubifs/master.o
  CC      fs/ubifs/scan.o
  CC      fs/ubifs/replay.o
  CC      fs/ubifs/log.o
  CC      fs/ubifs/commit.o
  CC      fs/ubifs/gc.o
  CC      fs/ubifs/orphan.o
  CC      fs/ubifs/budget.o
  CC      fs/ubifs/find.o
  CC      fs/ubifs/tnc_commit.o
  CC      fs/ubifs/compress.o
  CC      fs/ubifs/lpt.o
  CC      fs/ubifs/lprops.o
  CC      fs/ubifs/recovery.o
  CC      fs/ubifs/ioctl.o
  CC      fs/ubifs/lpt_commit.o
  CC      fs/ubifs/tnc_misc.o
  CC      fs/ubifs/xattr.o
  CC      fs/ubifs/debug.o
  LD      fs/ubifs/ubifs.o
  LD      fs/ubifs/built-in.o
  LD      fs/udf/built-in.o
  CC [M]  fs/udf/balloc.o
  CC [M]  fs/udf/dir.o
  CC [M]  fs/udf/file.o
  CC [M]  fs/udf/ialloc.o
  CC [M]  fs/udf/inode.o
  CC [M]  fs/udf/lowlevel.o
  CC [M]  fs/udf/namei.o
  CC [M]  fs/udf/partition.o
  CC [M]  fs/udf/super.o
  CC [M]  fs/udf/truncate.o
  CC [M]  fs/udf/symlink.o
  CC [M]  fs/udf/directory.o
  CC [M]  fs/udf/misc.o
  CC [M]  fs/udf/udftime.o
  CC [M]  fs/udf/unicode.o
  LD [M]  fs/udf/udf.o
  CC      fs/eventpoll.o
  CC      fs/anon_inodes.o
  CC      fs/signalfd.o
  CC      fs/timerfd.o
  CC      fs/eventfd.o
  CC      fs/aio.o
  CC      fs/locks.o
  CC      fs/binfmt_script.o
  CC      fs/binfmt_elf.o
  CC      fs/mbcache.o
  CC      fs/posix_acl.o
  CC      fs/coredump.o
  CC      fs/drop_caches.o
  LD      fs/built-in.o
  CC [M]  fs/binfmt_misc.o
  CC      ipc/util.o
  CC      ipc/msgutil.o
  CC      ipc/msg.o
  CC      ipc/sem.o
  CC      ipc/shm.o
  CC      ipc/syscall.o
  CC      ipc/ipc_sysctl.o
  LD      ipc/built-in.o
  CC      security/keys/gc.o
  CC      security/keys/key.o
  CC      security/keys/keyring.o
  CC      security/keys/keyctl.o
  CC      security/keys/permission.o
  CC      security/keys/process_keys.o
  CC      security/keys/request_key.o
  CC      security/keys/request_key_auth.o
  CC      security/keys/user_defined.o
  CC      security/keys/proc.o
  CC      security/keys/sysctl.o
  LD      security/keys/built-in.o
  CC      security/commoncap.o
  CC      security/min_addr.o
  CC      security/inode.o
  LD      security/built-in.o
  CC      crypto/api.o
  CC      crypto/cipher.o
  CC      crypto/compress.o
  CC      crypto/memneq.o
  LD      crypto/crypto.o
  CC      crypto/crypto_wq.o
  CC      crypto/algapi.o
  CC      crypto/scatterwalk.o
  CC      crypto/proc.o
  LD      crypto/crypto_algapi.o
  CC      crypto/aead.o
  CC      crypto/ablkcipher.o
  CC      crypto/blkcipher.o
  LD      crypto/crypto_blkcipher.o
  CC      crypto/chainiv.o
  CC      crypto/eseqiv.o
  CC      crypto/seqiv.o
  CC      crypto/ahash.o
  CC      crypto/shash.o
  LD      crypto/crypto_hash.o
  CC      crypto/pcompress.o
  CC      crypto/algboss.o
  CC      crypto/testmgr.o
  LD      crypto/cryptomgr.o
  CC      crypto/crypto_user.o
  CC      crypto/cmac.o
  CC      crypto/crypto_null.o
  CC      crypto/md4.o
  CC      crypto/md5.o
  CC      crypto/rmd128.o
  CC      crypto/rmd160.o
  CC      crypto/rmd256.o
  CC      crypto/rmd320.o
  CC      crypto/sha1_generic.o
  CC      crypto/sha256_generic.o
  CC      crypto/sha512_generic.o
  CC      crypto/wp512.o
  CC      crypto/tgr192.o
  CC      crypto/gf128mul.o
  CC      crypto/ecb.o
  CC      crypto/cbc.o
  CC      crypto/cts.o
  CC      crypto/lrw.o
  CC      crypto/xts.o
  CC      crypto/ctr.o
  CC      crypto/gcm.o
  CC      crypto/ccm.o
  CC      crypto/des_generic.o
  CC      crypto/blowfish_generic.o
  CC      crypto/blowfish_common.o
  CC      crypto/twofish_generic.o
  CC      crypto/twofish_common.o
  CC      crypto/aes_generic.o
  CC      crypto/camellia_generic.o
  CC      crypto/arc4.o
  CC      crypto/deflate.o
  CC      crypto/michael_mic.o
  CC      crypto/crc32c_generic.o
  CC      crypto/crct10dif_common.o
  CC      crypto/crct10dif_generic.o
  CC      crypto/authenc.o
  CC      crypto/authencesn.o
  CC      crypto/lzo.o
  CC      crypto/rng.o
  CC      crypto/krng.o
  CC      crypto/ghash-generic.o
  LD      crypto/built-in.o
  CC [M]  crypto/tcrypt.o
  CC      block/bio.o
  CC      block/elevator.o
  CC      block/blk-core.o
  CC      block/blk-tag.o
  CC      block/blk-sysfs.o
  CC      block/blk-flush.o
  CC      block/blk-settings.o
  CC      block/blk-ioc.o
  CC      block/blk-map.o
  CC      block/blk-exec.o
  CC      block/blk-merge.o
  CC      block/blk-softirq.o
  CC      block/blk-timeout.o
  CC      block/blk-iopoll.o
  CC      block/blk-lib.o
  CC      block/blk-mq.o
  CC      block/blk-mq-tag.o
  CC      block/blk-mq-sysfs.o
  CC      block/blk-mq-cpu.o
  CC      block/blk-mq-cpumap.o
  CC      block/ioctl.o
  CC      block/genhd.o
  CC      block/scsi_ioctl.o
  CC      block/partition-generic.o
  CC      block/ioprio.o
  CC      block/partitions/check.o
  CC      block/partitions/msdos.o
  CC      block/partitions/efi.o
  LD      block/partitions/built-in.o
  CC      block/bounce.o
  CC      block/noop-iosched.o
  CC      block/deadline-iosched.o
  CC      block/cfq-iosched.o
  LD      block/built-in.o
  LD      drivers/amba/built-in.o
  CC      drivers/ata/libata-core.o
  CC      drivers/ata/libata-scsi.o
  CC      drivers/ata/libata-eh.o
  CC      drivers/ata/libata-transport.o
  CC      drivers/ata/libata-trace.o
  CC      drivers/ata/libata-sff.o
  CC      drivers/ata/libata-pmp.o
  LD      drivers/ata/libata.o
  CC      drivers/ata/ahci_platform.o
  CC      drivers/ata/libahci.o
  CC      drivers/ata/libahci_platform.o
  CC      drivers/ata/ahci_imx.o
  CC      drivers/ata/pata_imx.o
  LD      drivers/ata/built-in.o
  LD      drivers/auxdisplay/built-in.o
  CC      drivers/base/component.o
  CC      drivers/base/core.o
  CC      drivers/base/bus.o
  CC      drivers/base/dd.o
  CC      drivers/base/syscore.o
  CC      drivers/base/driver.o
  CC      drivers/base/class.o
  CC      drivers/base/platform.o
  CC      drivers/base/cpu.o
  CC      drivers/base/firmware.o
  CC      drivers/base/init.o
  CC      drivers/base/map.o
  CC      drivers/base/devres.o
  CC      drivers/base/attribute_container.o
  CC      drivers/base/transport_class.o
  CC      drivers/base/topology.o
  CC      drivers/base/container.o
  CC      drivers/base/property.o
  CC      drivers/base/cacheinfo.o
  CC      drivers/base/devtmpfs.o
  CC      drivers/base/dma-contiguous.o
  CC      drivers/base/power/sysfs.o
  CC      drivers/base/power/generic_ops.o
  CC      drivers/base/power/common.o
  CC      drivers/base/power/qos.o
  CC      drivers/base/power/runtime.o
  CC      drivers/base/power/main.o
  CC      drivers/base/power/wakeup.o
  CC      drivers/base/power/opp.o
  CC      drivers/base/power/domain.o
  CC      drivers/base/power/domain_governor.o
  CC      drivers/base/power/clock_ops.o
  LD      drivers/base/power/built-in.o
  CC      drivers/base/regmap/regmap.o
  CC      drivers/base/regmap/regcache.o
  CC      drivers/base/regmap/regcache-rbtree.o
  CC      drivers/base/regmap/regcache-lzo.o
  CC      drivers/base/regmap/regcache-flat.o
  CC      drivers/base/regmap/regmap-debugfs.o
  CC      drivers/base/regmap/regmap-i2c.o
  CC      drivers/base/regmap/regmap-spi.o
  CC      drivers/base/regmap/regmap-mmio.o
  CC      drivers/base/regmap/regmap-irq.o
  LD      drivers/base/regmap/built-in.o
  CC      drivers/base/dma-mapping.o
  CC      drivers/base/dma-coherent.o
  CC      drivers/base/firmware_class.o
  CC      drivers/base/module.o
  CC      drivers/base/soc.o
  CC      drivers/base/pinctrl.o
  LD      drivers/base/built-in.o
  CC      drivers/block/brd.o
  CC      drivers/block/loop.o
  LD      drivers/block/built-in.o
  CC      drivers/bluetooth/hci_ldisc.o
  CC      drivers/bluetooth/hci_h4.o
  CC      drivers/bluetooth/hci_bcsp.o
  CC      drivers/bluetooth/hci_ath.o
  LD      drivers/bluetooth/hci_uart.o
  CC      drivers/bluetooth/bcm203x.o
  CC      drivers/bluetooth/btusb.o
  CC      drivers/bluetooth/btintel.o
  CC      drivers/bluetooth/ath3k.o
  CC      drivers/bluetooth/btbcm.o
  LD      drivers/bluetooth/built-in.o
  CC [M]  drivers/bluetooth/rtk_coex.o
  CC [M]  drivers/bluetooth/rtk_bt.o
  LD [M]  drivers/bluetooth/rtk_btusb.o
  CC      drivers/bus/arm-cci.o
  CC      drivers/bus/imx-weim.o
  LD      drivers/bus/built-in.o
  LD      drivers/cdrom/built-in.o
  CC      drivers/char/mem.o
  CC      drivers/char/random.o
  CC      drivers/char/misc.o
  CC      drivers/char/fsl_otp.o
  CC      drivers/char/ap3216c.o
  CC      drivers/char/apm-emulation.o
  LD      drivers/char/agp/built-in.o
  CC      drivers/char/hw_random/core.o
  LD      drivers/char/hw_random/rng-core.o
  CC      drivers/char/hw_random/imx-rng.o
  LD      drivers/char/hw_random/built-in.o
  CC      drivers/char/imx_amp/imx_sema4.o
  LD      drivers/char/imx_amp/built-in.o
  LD      drivers/char/built-in.o
  CC      drivers/clk/clk-devres.o
  CC      drivers/clk/clkdev.o
  CC      drivers/clk/clk.o
  CC      drivers/clk/clk-divider.o
  CC      drivers/clk/clk-fixed-factor.o
  CC      drivers/clk/clk-fixed-rate.o
  CC      drivers/clk/clk-gate.o
  CC      drivers/clk/clk-mux.o
  CC      drivers/clk/clk-composite.o
  CC      drivers/clk/clk-fractional-divider.o
  CC      drivers/clk/clk-gpio-gate.o
  CC      drivers/clk/clk-conf.o
  LD      drivers/clk/built-in.o
  CC      drivers/clocksource/clksrc-of.o
  CC      drivers/clocksource/mmio.o
  CC      drivers/clocksource/arm_arch_timer.o
  CC      drivers/clocksource/arm_global_timer.o
  CC      drivers/clocksource/dummy_timer.o
  LD      drivers/clocksource/built-in.o
  CC      drivers/connector/cn_queue.o
  CC      drivers/connector/connector.o
  LD      drivers/connector/cn.o
  CC      drivers/connector/cn_proc.o
  LD      drivers/connector/built-in.o
  CC      drivers/cpufreq/cpufreq.o
  CC      drivers/cpufreq/freq_table.o
  CC      drivers/cpufreq/cpufreq_opp.o
  CC      drivers/cpufreq/cpufreq_stats.o
  CC      drivers/cpufreq/cpufreq_performance.o
  CC      drivers/cpufreq/cpufreq_powersave.o
  CC      drivers/cpufreq/cpufreq_userspace.o
  CC      drivers/cpufreq/cpufreq_conservative.o
  CC      drivers/cpufreq/cpufreq_interactive.o
  CC      drivers/cpufreq/cpufreq_governor.o
  CC      drivers/cpufreq/imx6q-cpufreq.o
  CC      drivers/cpufreq/imx7-cpufreq.o
  LD      drivers/cpufreq/built-in.o
  CC      drivers/cpuidle/cpuidle.o
  CC      drivers/cpuidle/driver.o
  CC      drivers/cpuidle/governor.o
  CC      drivers/cpuidle/sysfs.o
  CC      drivers/cpuidle/governors/ladder.o
  CC      drivers/cpuidle/governors/menu.o
  LD      drivers/cpuidle/governors/built-in.o
  LD      drivers/cpuidle/built-in.o
  CC      drivers/crypto/caam/ctrl.o
  LD      drivers/crypto/caam/caam.o
  CC      drivers/crypto/caam/jr.o
  CC      drivers/crypto/caam/key_gen.o
  CC      drivers/crypto/caam/error.o
  LD      drivers/crypto/caam/caam_jr.o
  CC      drivers/crypto/caam/caamalg.o
  CC      drivers/crypto/caam/caamhash.o
  CC      drivers/crypto/caam/caamrng.o
  CC      drivers/crypto/caam/sm_store.o
  CC      drivers/crypto/caam/sm_test.o
  CC      drivers/crypto/caam/secvio.o
  LD      drivers/crypto/caam/built-in.o
  CC      drivers/crypto/mxs-dcp.o
  LD      drivers/crypto/built-in.o
  CC      drivers/dma/dmaengine.o
  CC      drivers/dma/virt-dma.o
  CC      drivers/dma/of-dma.o
  CC      drivers/dma/ipu/ipu_irq.o
  CC      drivers/dma/ipu/ipu_idmac.o
  LD      drivers/dma/ipu/built-in.o
  CC      drivers/dma/pxp/pxp_dma_v2.o
  CC      drivers/dma/pxp/pxp_dma_v3.o
  CC      drivers/dma/pxp/pxp_device.o
  LD      drivers/dma/pxp/built-in.o
  LD      drivers/dma/xilinx/built-in.o
  CC      drivers/dma/imx-sdma.o
  CC      drivers/dma/mxs-dma.o
  LD      drivers/dma/built-in.o
  CC [M]  drivers/dma/dmatest.o
  CC      drivers/dma-buf/dma-buf.o
  CC      drivers/dma-buf/fence.o
  CC      drivers/dma-buf/reservation.o
  CC      drivers/dma-buf/seqno-fence.o
  LD      drivers/dma-buf/built-in.o
  LD      drivers/firewire/built-in.o
  LD      drivers/firmware/built-in.o
  CC      drivers/gpio/devres.o
  CC      drivers/gpio/gpiolib.o
  CC      drivers/gpio/gpiolib-legacy.o
  CC      drivers/gpio/gpiolib-of.o
  CC      drivers/gpio/gpiolib-sysfs.o
  CC      drivers/gpio/gpio-generic.o
  CC      drivers/gpio/gpio-74x164.o
  CC      drivers/gpio/gpio-max732x.o
  CC      drivers/gpio/gpio-mxc.o
  CC      drivers/gpio/gpio-pca953x.o
  CC      drivers/gpio/gpio-vf610.o
  LD      drivers/gpio/built-in.o
  CC      drivers/gpu/drm/drm_auth.o
  CC      drivers/gpu/drm/drm_bufs.o
  CC      drivers/gpu/drm/drm_cache.o
  CC      drivers/gpu/drm/drm_context.o
  CC      drivers/gpu/drm/drm_dma.o
  CC      drivers/gpu/drm/drm_fops.o
  CC      drivers/gpu/drm/drm_gem.o
  CC      drivers/gpu/drm/drm_ioctl.o
  CC      drivers/gpu/drm/drm_irq.o
  CC      drivers/gpu/drm/drm_lock.o
  CC      drivers/gpu/drm/drm_memory.o
  CC      drivers/gpu/drm/drm_drv.o
  CC      drivers/gpu/drm/drm_vm.o
  CC      drivers/gpu/drm/drm_agpsupport.o
  CC      drivers/gpu/drm/drm_scatter.o
  CC      drivers/gpu/drm/drm_pci.o
  CC      drivers/gpu/drm/drm_platform.o
  CC      drivers/gpu/drm/drm_sysfs.o
  CC      drivers/gpu/drm/drm_hashtab.o
  CC      drivers/gpu/drm/drm_mm.o
  CC      drivers/gpu/drm/drm_crtc.o
  CC      drivers/gpu/drm/drm_modes.o
  CC      drivers/gpu/drm/drm_edid.o
  CC      drivers/gpu/drm/drm_info.o
  CC      drivers/gpu/drm/drm_debugfs.o
  CC      drivers/gpu/drm/drm_encoder_slave.o
  CC      drivers/gpu/drm/drm_trace_points.o
  CC      drivers/gpu/drm/drm_global.o
  CC      drivers/gpu/drm/drm_prime.o
  CC      drivers/gpu/drm/drm_rect.o
  CC      drivers/gpu/drm/drm_vma_manager.o
  CC      drivers/gpu/drm/drm_flip_work.o
  CC      drivers/gpu/drm/drm_modeset_lock.o
  CC      drivers/gpu/drm/drm_atomic.o
  CC      drivers/gpu/drm/drm_bridge.o
  CC      drivers/gpu/drm/drm_of.o
  LD      drivers/gpu/drm/drm.o
  LD      drivers/gpu/drm/bridge/built-in.o
  LD      drivers/gpu/drm/i2c/built-in.o
  LD      drivers/gpu/drm/panel/built-in.o
  CC      drivers/gpu/drm/vivante/vivante_drv.o
  LD      drivers/gpu/drm/vivante/vivante.o
  LD      drivers/gpu/drm/vivante/built-in.o
  LD      drivers/gpu/drm/built-in.o
  LD      drivers/gpu/vga/built-in.o
  LD      drivers/gpu/built-in.o
  CC      drivers/hid/hid-core.o
  CC      drivers/hid/hid-input.o
  CC      drivers/hid/hid-debug.o
  LD      drivers/hid/hid.o
  CC      drivers/hid/hid-generic.o
  CC      drivers/hid/usbhid/hid-core.o
  CC      drivers/hid/usbhid/hid-quirks.o
  LD      drivers/hid/usbhid/usbhid.o
  LD      drivers/hid/usbhid/built-in.o
  LD      drivers/hid/built-in.o
  LD      drivers/hsi/clients/built-in.o
  LD      drivers/hsi/controllers/built-in.o
  LD      drivers/hsi/built-in.o
  CC      drivers/hwmon/hwmon.o
  CC      drivers/hwmon/max17135-hwmon.o
  CC      drivers/hwmon/mag3110.o
  CC      drivers/hwmon/mxc_mma8451.o
  LD      drivers/hwmon/built-in.o
  CC      drivers/i2c/i2c-boardinfo.o
  CC      drivers/i2c/i2c-core.o
  CC      drivers/i2c/i2c-dev.o
  CC      drivers/i2c/i2c-mux.o
  CC      drivers/i2c/algos/i2c-algo-bit.o
  LD      drivers/i2c/algos/built-in.o
  CC [M]  drivers/i2c/algos/i2c-algo-pcf.o
  CC [M]  drivers/i2c/algos/i2c-algo-pca.o
  CC      drivers/i2c/busses/i2c-imx.o
  LD      drivers/i2c/busses/built-in.o
  LD      drivers/i2c/muxes/built-in.o
  LD      drivers/i2c/built-in.o
  LD      drivers/idle/built-in.o
  CC      drivers/iio/industrialio-core.o
  CC      drivers/iio/industrialio-event.o
  CC      drivers/iio/inkern.o
  LD      drivers/iio/industrialio.o
  LD      drivers/iio/accel/built-in.o
  CC      drivers/iio/adc/imx7d_adc.o
  CC      drivers/iio/adc/vf610_adc.o
  LD      drivers/iio/adc/built-in.o
  LD      drivers/iio/amplifiers/built-in.o
  LD      drivers/iio/common/hid-sensors/built-in.o
  LD      drivers/iio/common/ssp_sensors/built-in.o
  LD      drivers/iio/common/st_sensors/built-in.o
  LD      drivers/iio/common/built-in.o
  LD      drivers/iio/dac/built-in.o
  LD      drivers/iio/frequency/built-in.o
  LD      drivers/iio/gyro/built-in.o
  LD      drivers/iio/humidity/built-in.o
  LD      drivers/iio/imu/inv_mpu6050/built-in.o
  LD      drivers/iio/imu/built-in.o
  LD      drivers/iio/light/built-in.o
  LD      drivers/iio/magnetometer/built-in.o
  LD      drivers/iio/orientation/built-in.o
  LD      drivers/iio/pressure/built-in.o
  LD      drivers/iio/proximity/built-in.o
  LD      drivers/iio/temperature/built-in.o
  LD      drivers/iio/trigger/built-in.o
  LD      drivers/iio/built-in.o
  CC      drivers/input/input.o
  CC      drivers/input/input-compat.o
  CC      drivers/input/input-mt.o
  CC      drivers/input/ff-core.o
  LD      drivers/input/input-core.o
  CC      drivers/input/input-polldev.o
  CC      drivers/input/matrix-keymap.o
  CC      drivers/input/mousedev.o
  CC      drivers/input/evdev.o
  CC      drivers/input/keyboard/atkbd.o
  CC      drivers/input/keyboard/gpio_keys.o
  CC      drivers/input/keyboard/imx_keypad.o
  CC      drivers/input/keyboard/snvs_pwrkey.o
  LD      drivers/input/keyboard/built-in.o
  CC      drivers/input/misc/mma8450.o
  CC      drivers/input/misc/mpl3115.o
  CC      drivers/input/misc/fxls8471.o
  CC      drivers/input/misc/fxls8471_i2c.o
  CC      drivers/input/misc/isl29023.o
  LD      drivers/input/misc/built-in.o
  LD      drivers/input/mouse/built-in.o
  CC [M]  drivers/input/mouse/psmouse-base.o
  CC [M]  drivers/input/mouse/synaptics.o
  CC [M]  drivers/input/mouse/focaltech.o
  CC [M]  drivers/input/mouse/alps.o
  CC [M]  drivers/input/mouse/elantech.o
  CC [M]  drivers/input/mouse/logips2pp.o
  CC [M]  drivers/input/mouse/trackpoint.o
  CC [M]  drivers/input/mouse/cypress_ps2.o
  LD [M]  drivers/input/mouse/psmouse.o
  CC      drivers/input/touchscreen/of_touchscreen.o
  CC      drivers/input/touchscreen/ads7846.o
  CC      drivers/input/touchscreen/edt-ft5x06.o
  CC      drivers/input/touchscreen/elan_ts.o
  CC      drivers/input/touchscreen/egalax_ts.o
  CC      drivers/input/touchscreen/gt9xx.o
  CC      drivers/input/touchscreen/imx6ul_tsc.o
  CC      drivers/input/touchscreen/max11801_ts.o
  CC      drivers/input/touchscreen/mc13783_ts.o
  CC      drivers/input/touchscreen/stmpe-ts.o
  CC      drivers/input/touchscreen/tsc2007.o
  CC      drivers/input/touchscreen/vtl/vtl_ts.o
  LD      drivers/input/touchscreen/vtl/built-in.o
  LD      drivers/input/touchscreen/built-in.o
  LD      drivers/input/built-in.o
  CC [M]  drivers/input/evbug.o
  CC      drivers/input/serio/serio.o
  CC      drivers/input/serio/libps2.o
  LD      drivers/input/serio/built-in.o
  CC [M]  drivers/input/serio/serport.o
  CC      drivers/irqchip/irqchip.o
  CC      drivers/irqchip/irq-gic.o
  CC      drivers/irqchip/irq-gic-common.o
  CC      drivers/irqchip/irq-vf610-mscm-ir.o
  LD      drivers/irqchip/built-in.o
  CC      drivers/leds/led-core.o
  CC      drivers/leds/led-class.o
  CC      drivers/leds/led-triggers.o
  CC      drivers/leds/leds-gpio.o
  CC      drivers/leds/trigger/ledtrig-timer.o
  CC      drivers/leds/trigger/ledtrig-oneshot.o
  CC      drivers/leds/trigger/ledtrig-heartbeat.o
  CC      drivers/leds/trigger/ledtrig-backlight.o
  CC      drivers/leds/trigger/ledtrig-gpio.o
  LD      drivers/leds/trigger/built-in.o
  LD      drivers/leds/built-in.o
  LD      drivers/lguest/built-in.o
  LD      drivers/macintosh/built-in.o
  LD      drivers/media/common/b2c2/built-in.o
  LD      drivers/media/common/saa7146/built-in.o
  LD      drivers/media/common/siano/built-in.o
  LD      drivers/media/common/built-in.o
  LD      drivers/media/firewire/built-in.o
  LD      drivers/media/i2c/soc_camera/built-in.o
  CC [M]  drivers/media/i2c/soc_camera/ov2640.o
  CC [M]  drivers/media/i2c/soc_camera/ov772x.o
  CC      drivers/media/i2c/ir-kbd-i2c.o
  LD      drivers/media/i2c/built-in.o
  LD      drivers/media/mmc/siano/built-in.o
  LD      drivers/media/mmc/built-in.o
  LD      drivers/media/pci/b2c2/built-in.o
  LD      drivers/media/pci/ddbridge/built-in.o
  LD      drivers/media/pci/dm1105/built-in.o
  LD      drivers/media/pci/mantis/built-in.o
  LD      drivers/media/pci/ngene/built-in.o
  LD      drivers/media/pci/pluto2/built-in.o
  LD      drivers/media/pci/pt1/built-in.o
  LD      drivers/media/pci/pt3/built-in.o
  LD      drivers/media/pci/saa7146/built-in.o
  LD      drivers/media/pci/smipcie/built-in.o
  LD      drivers/media/pci/ttpci/built-in.o
  LD      drivers/media/pci/built-in.o
  CC      drivers/media/platform/coda/coda-common.o
  CC      drivers/media/platform/coda/coda-bit.o
  CC      drivers/media/platform/coda/coda-h264.o
  CC      drivers/media/platform/coda/coda-jpeg.o
  LD      drivers/media/platform/coda/coda.o
  LD      drivers/media/platform/coda/built-in.o
  LD      drivers/media/platform/mxc/capture/built-in.o
  CC [M]  drivers/media/platform/mxc/capture/mxc_v4l2_capture.o
  CC [M]  drivers/media/platform/mxc/capture/ipu_fg_overlay_sdc.o
  CC [M]  drivers/media/platform/mxc/capture/ipu_bg_overlay_sdc.o
  CC [M]  drivers/media/platform/mxc/capture/ipu_prp_enc.o
  CC [M]  drivers/media/platform/mxc/capture/ipu_still.o
  CC [M]  drivers/media/platform/mxc/capture/ipu_csi_enc.o
  CC [M]  drivers/media/platform/mxc/capture/ov5640.o
  LD [M]  drivers/media/platform/mxc/capture/ov5640_camera_int.o
  CC [M]  drivers/media/platform/mxc/capture/ov5642.o
  LD [M]  drivers/media/platform/mxc/capture/ov5642_camera.o
  CC [M]  drivers/media/platform/mxc/capture/ov5640_mipi.o
  LD [M]  drivers/media/platform/mxc/capture/ov5640_camera_mipi_int.o
  CC [M]  drivers/media/platform/mxc/capture/adv7180.o
  LD [M]  drivers/media/platform/mxc/capture/adv7180_tvin.o
  CC [M]  drivers/media/platform/mxc/capture/v4l2-int-device.o
  CC      drivers/media/platform/mxc/output/mxc_vout.o
  CC      drivers/media/platform/mxc/output/mxc_pxp_v4l2.o
  LD      drivers/media/platform/mxc/output/built-in.o
  LD      drivers/media/platform/mxc/subdev/built-in.o
  CC [M]  drivers/media/platform/mxc/subdev/mx6s_capture.o
  CC [M]  drivers/media/platform/mxc/subdev/mxc_vadc.o
  CC [M]  drivers/media/platform/mxc/subdev/mxc_mipi_csi.o
  CC [M]  drivers/media/platform/mxc/subdev/ov5640.o
  LD [M]  drivers/media/platform/mxc/subdev/ov5640_camera.o
  CC [M]  drivers/media/platform/mxc/subdev/ov5640_mipi.o
  LD [M]  drivers/media/platform/mxc/subdev/ov5640_camera_mipi.o
  CC [M]  drivers/media/platform/mxc/subdev/ov5647_mipi.o
  LD [M]  drivers/media/platform/mxc/subdev/ov5647_camera_mipi.o
  LD      drivers/media/platform/omap/built-in.o
  CC      drivers/media/platform/soc_camera/soc_camera.o
  CC      drivers/media/platform/soc_camera/soc_mediabus.o
  CC      drivers/media/platform/soc_camera/mx3_camera.o
  LD      drivers/media/platform/soc_camera/built-in.o
  LD      drivers/media/platform/built-in.o
  CC      drivers/media/radio/radio-si476x.o
  LD      drivers/media/radio/built-in.o
  CC      drivers/media/rc/keymaps/rc-adstech-dvb-t-pci.o
  CC      drivers/media/rc/keymaps/rc-alink-dtu-m.o
  CC      drivers/media/rc/keymaps/rc-anysee.o
  CC      drivers/media/rc/keymaps/rc-apac-viewcomp.o
  CC      drivers/media/rc/keymaps/rc-asus-pc39.o
  CC      drivers/media/rc/keymaps/rc-asus-ps3-100.o
  CC      drivers/media/rc/keymaps/rc-ati-tv-wonder-hd-600.o
  CC      drivers/media/rc/keymaps/rc-ati-x10.o
  CC      drivers/media/rc/keymaps/rc-avermedia-a16d.o
  CC      drivers/media/rc/keymaps/rc-avermedia.o
  CC      drivers/media/rc/keymaps/rc-avermedia-cardbus.o
  CC      drivers/media/rc/keymaps/rc-avermedia-dvbt.o
  CC      drivers/media/rc/keymaps/rc-avermedia-m135a.o
  CC      drivers/media/rc/keymaps/rc-avermedia-m733a-rm-k6.o
  CC      drivers/media/rc/keymaps/rc-avermedia-rm-ks.o
  CC      drivers/media/rc/keymaps/rc-avertv-303.o
  CC      drivers/media/rc/keymaps/rc-azurewave-ad-tu700.o
  CC      drivers/media/rc/keymaps/rc-behold.o
  CC      drivers/media/rc/keymaps/rc-behold-columbus.o
  CC      drivers/media/rc/keymaps/rc-budget-ci-old.o
  CC      drivers/media/rc/keymaps/rc-cinergy-1400.o
  CC      drivers/media/rc/keymaps/rc-cinergy.o
  CC      drivers/media/rc/keymaps/rc-delock-61959.o
  CC      drivers/media/rc/keymaps/rc-dib0700-nec.o
  CC      drivers/media/rc/keymaps/rc-dib0700-rc5.o
  CC      drivers/media/rc/keymaps/rc-digitalnow-tinytwin.o
  CC      drivers/media/rc/keymaps/rc-digittrade.o
  CC      drivers/media/rc/keymaps/rc-dm1105-nec.o
  CC      drivers/media/rc/keymaps/rc-dntv-live-dvb-t.o
  CC      drivers/media/rc/keymaps/rc-dntv-live-dvbt-pro.o
  CC      drivers/media/rc/keymaps/rc-dvbsky.o
  CC      drivers/media/rc/keymaps/rc-em-terratec.o
  CC      drivers/media/rc/keymaps/rc-encore-enltv2.o
  CC      drivers/media/rc/keymaps/rc-encore-enltv.o
  CC      drivers/media/rc/keymaps/rc-encore-enltv-fm53.o
  CC      drivers/media/rc/keymaps/rc-evga-indtube.o
  CC      drivers/media/rc/keymaps/rc-eztv.o
  CC      drivers/media/rc/keymaps/rc-flydvb.o
  CC      drivers/media/rc/keymaps/rc-flyvideo.o
  CC      drivers/media/rc/keymaps/rc-fusionhdtv-mce.o
  CC      drivers/media/rc/keymaps/rc-gadmei-rm008z.o
  CC      drivers/media/rc/keymaps/rc-genius-tvgo-a11mce.o
  CC      drivers/media/rc/keymaps/rc-gotview7135.o
  CC      drivers/media/rc/keymaps/rc-imon-mce.o
  CC      drivers/media/rc/keymaps/rc-imon-pad.o
  CC      drivers/media/rc/keymaps/rc-iodata-bctv7e.o
  CC      drivers/media/rc/keymaps/rc-it913x-v1.o
  CC      drivers/media/rc/keymaps/rc-it913x-v2.o
  CC      drivers/media/rc/keymaps/rc-kaiomy.o
  CC      drivers/media/rc/keymaps/rc-kworld-315u.o
  CC      drivers/media/rc/keymaps/rc-kworld-pc150u.o
  CC      drivers/media/rc/keymaps/rc-kworld-plus-tv-analog.o
  CC      drivers/media/rc/keymaps/rc-leadtek-y04g0051.o
  CC      drivers/media/rc/keymaps/rc-lirc.o
  CC      drivers/media/rc/keymaps/rc-lme2510.o
  CC      drivers/media/rc/keymaps/rc-manli.o
  CC      drivers/media/rc/keymaps/rc-medion-x10.o
  CC      drivers/media/rc/keymaps/rc-medion-x10-digitainer.o
  CC      drivers/media/rc/keymaps/rc-medion-x10-or2x.o
  CC      drivers/media/rc/keymaps/rc-msi-digivox-ii.o
  CC      drivers/media/rc/keymaps/rc-msi-digivox-iii.o
  CC      drivers/media/rc/keymaps/rc-msi-tvanywhere.o
  CC      drivers/media/rc/keymaps/rc-msi-tvanywhere-plus.o
  CC      drivers/media/rc/keymaps/rc-nebula.o
  CC      drivers/media/rc/keymaps/rc-nec-terratec-cinergy-xs.o
  CC      drivers/media/rc/keymaps/rc-norwood.o
  CC      drivers/media/rc/keymaps/rc-npgtech.o
  CC      drivers/media/rc/keymaps/rc-pctv-sedna.o
  CC      drivers/media/rc/keymaps/rc-pinnacle-color.o
  CC      drivers/media/rc/keymaps/rc-pinnacle-grey.o
  CC      drivers/media/rc/keymaps/rc-pinnacle-pctv-hd.o
  CC      drivers/media/rc/keymaps/rc-pixelview.o
  CC      drivers/media/rc/keymaps/rc-pixelview-mk12.o
  CC      drivers/media/rc/keymaps/rc-pixelview-002t.o
  CC      drivers/media/rc/keymaps/rc-pixelview-new.o
  CC      drivers/media/rc/keymaps/rc-powercolor-real-angel.o
  CC      drivers/media/rc/keymaps/rc-proteus-2309.o
  CC      drivers/media/rc/keymaps/rc-purpletv.o
  CC      drivers/media/rc/keymaps/rc-pv951.o
  CC      drivers/media/rc/keymaps/rc-hauppauge.o
  CC      drivers/media/rc/keymaps/rc-rc6-mce.o
  CC      drivers/media/rc/keymaps/rc-real-audio-220-32-keys.o
  CC      drivers/media/rc/keymaps/rc-reddo.o
  CC      drivers/media/rc/keymaps/rc-snapstream-firefly.o
  CC      drivers/media/rc/keymaps/rc-streamzap.o
  CC      drivers/media/rc/keymaps/rc-tbs-nec.o
  CC      drivers/media/rc/keymaps/rc-technisat-usb2.o
  CC      drivers/media/rc/keymaps/rc-terratec-cinergy-xs.o
  CC      drivers/media/rc/keymaps/rc-terratec-slim.o
  CC      drivers/media/rc/keymaps/rc-terratec-slim-2.o
  CC      drivers/media/rc/keymaps/rc-tevii-nec.o
  CC      drivers/media/rc/keymaps/rc-tivo.o
  CC      drivers/media/rc/keymaps/rc-total-media-in-hand.o
  CC      drivers/media/rc/keymaps/rc-total-media-in-hand-02.o
  CC      drivers/media/rc/keymaps/rc-trekstor.o
  CC      drivers/media/rc/keymaps/rc-tt-1500.o
  CC      drivers/media/rc/keymaps/rc-twinhan1027.o
  CC      drivers/media/rc/keymaps/rc-videomate-m1f.o
  CC      drivers/media/rc/keymaps/rc-videomate-s350.o
  CC      drivers/media/rc/keymaps/rc-videomate-tv-pvr.o
  CC      drivers/media/rc/keymaps/rc-winfast.o
  CC      drivers/media/rc/keymaps/rc-winfast-usbii-deluxe.o
  CC      drivers/media/rc/keymaps/rc-su3000.o
  LD      drivers/media/rc/keymaps/built-in.o
  CC      drivers/media/rc/rc-main.o
  CC      drivers/media/rc/rc-ir-raw.o
  LD      drivers/media/rc/rc-core.o
  CC      drivers/media/rc/ir-nec-decoder.o
  CC      drivers/media/rc/ir-rc5-decoder.o
  CC      drivers/media/rc/ir-rc6-decoder.o
  CC      drivers/media/rc/ir-jvc-decoder.o
  CC      drivers/media/rc/ir-sony-decoder.o
  CC      drivers/media/rc/ir-sanyo-decoder.o
  CC      drivers/media/rc/ir-sharp-decoder.o
  CC      drivers/media/rc/ir-mce_kbd-decoder.o
  CC      drivers/media/rc/ir-xmp-decoder.o
  CC      drivers/media/rc/gpio-ir-recv.o
  LD      drivers/media/rc/built-in.o
  CC      drivers/media/tuners/tuner-xc2028.o
  CC      drivers/media/tuners/tuner-simple.o
  CC      drivers/media/tuners/tuner-types.o
  CC      drivers/media/tuners/mt20xx.o
  CC      drivers/media/tuners/tda8290.o
  CC      drivers/media/tuners/tea5767.o
  CC      drivers/media/tuners/tea5761.o
  CC      drivers/media/tuners/tda9887.o
  CC      drivers/media/tuners/tda827x.o
  CC      drivers/media/tuners/tda18271-maps.o
  CC      drivers/media/tuners/tda18271-common.o
  CC      drivers/media/tuners/tda18271-fe.o
  LD      drivers/media/tuners/tda18271.o
  CC      drivers/media/tuners/xc5000.o
  CC      drivers/media/tuners/xc4000.o
  CC      drivers/media/tuners/mc44s803.o
  LD      drivers/media/tuners/built-in.o
  LD      drivers/media/usb/b2c2/built-in.o
  LD      drivers/media/usb/dvb-usb/built-in.o
  LD      drivers/media/usb/dvb-usb-v2/built-in.o
  LD      drivers/media/usb/gspca/built-in.o
  CC [M]  drivers/media/usb/gspca/gspca.o
  CC [M]  drivers/media/usb/gspca/autogain_functions.o
  LD [M]  drivers/media/usb/gspca/gspca_main.o
  LD      drivers/media/usb/s2255/built-in.o
  LD      drivers/media/usb/siano/built-in.o
  LD      drivers/media/usb/stkwebcam/built-in.o
  LD      drivers/media/usb/ttusb-budget/built-in.o
  LD      drivers/media/usb/ttusb-dec/built-in.o
  LD      drivers/media/usb/uvc/built-in.o
  CC [M]  drivers/media/usb/uvc/uvc_driver.o
  CC [M]  drivers/media/usb/uvc/uvc_queue.o
  CC [M]  drivers/media/usb/uvc/uvc_v4l2.o
  CC [M]  drivers/media/usb/uvc/uvc_video.o
  CC [M]  drivers/media/usb/uvc/uvc_ctrl.o
  CC [M]  drivers/media/usb/uvc/uvc_status.o
  CC [M]  drivers/media/usb/uvc/uvc_isight.o
  CC [M]  drivers/media/usb/uvc/uvc_debugfs.o
  LD [M]  drivers/media/usb/uvc/uvcvideo.o
  LD      drivers/media/usb/zr364xx/built-in.o
  LD      drivers/media/usb/built-in.o
  CC      drivers/media/v4l2-core/v4l2-dev.o
  CC      drivers/media/v4l2-core/v4l2-ioctl.o
  CC      drivers/media/v4l2-core/v4l2-device.o
  CC      drivers/media/v4l2-core/v4l2-fh.o
  CC      drivers/media/v4l2-core/v4l2-event.o
  CC      drivers/media/v4l2-core/v4l2-ctrls.o
  CC      drivers/media/v4l2-core/v4l2-subdev.o
  CC      drivers/media/v4l2-core/v4l2-clk.o
  CC      drivers/media/v4l2-core/v4l2-async.o
  CC      drivers/media/v4l2-core/v4l2-of.o
  LD      drivers/media/v4l2-core/videodev.o
  CC      drivers/media/v4l2-core/v4l2-common.o
  CC      drivers/media/v4l2-core/v4l2-dv-timings.o
  CC      drivers/media/v4l2-core/v4l2-mem2mem.o
  CC      drivers/media/v4l2-core/videobuf-core.o
  CC      drivers/media/v4l2-core/videobuf-dma-contig.o
  CC      drivers/media/v4l2-core/videobuf2-core.o
  CC      drivers/media/v4l2-core/videobuf2-memops.o
  CC      drivers/media/v4l2-core/videobuf2-vmalloc.o
  CC      drivers/media/v4l2-core/videobuf2-dma-contig.o
  LD      drivers/media/v4l2-core/built-in.o
  LD      drivers/media/built-in.o
  CC      drivers/mfd/stmpe.o
  CC      drivers/mfd/stmpe-i2c.o
  CC      drivers/mfd/wm8994-core.o
  CC      drivers/mfd/wm8994-irq.o
  CC      drivers/mfd/wm8994-regmap.o
  CC      drivers/mfd/mc13xxx-core.o
  CC      drivers/mfd/mc13xxx-spi.o
  CC      drivers/mfd/mc13xxx-i2c.o
  CC      drivers/mfd/mfd-core.o
  CC      drivers/mfd/da9052-irq.o
  CC      drivers/mfd/da9052-core.o
  CC      drivers/mfd/da9052-i2c.o
  CC      drivers/mfd/max17135-core.o
  CC      drivers/mfd/si476x-cmd.o
  CC      drivers/mfd/si476x-prop.o
  CC      drivers/mfd/si476x-i2c.o
  LD      drivers/mfd/si476x-core.o
  CC      drivers/mfd/syscon.o
  CC      drivers/mfd/mxc-hdmi-core.o
  LD      drivers/mfd/built-in.o
  CC      drivers/misc/fxos8700.o
  CC      drivers/misc/fxas2100x.o
  LD      drivers/misc/carma/built-in.o
  LD      drivers/misc/cb710/built-in.o
  CC      drivers/misc/eeprom/at24.o
  CC      drivers/misc/eeprom/at25.o
  LD      drivers/misc/eeprom/built-in.o
  LD      drivers/misc/lis3lv02d/built-in.o
  LD      drivers/misc/mic/built-in.o
  LD      drivers/misc/ti-st/built-in.o
  CC      drivers/misc/sram.o
  LD      drivers/misc/built-in.o
  CC      drivers/mmc/card/block.o
  CC      drivers/mmc/card/queue.o
  LD      drivers/mmc/card/mmc_block.o
  LD      drivers/mmc/card/built-in.o
  CC      drivers/mmc/core/core.o
  CC      drivers/mmc/core/bus.o
  CC      drivers/mmc/core/host.o
  CC      drivers/mmc/core/mmc.o
  CC      drivers/mmc/core/mmc_ops.o
  CC      drivers/mmc/core/sd.o
  CC      drivers/mmc/core/sd_ops.o
  CC      drivers/mmc/core/sdio.o
  CC      drivers/mmc/core/sdio_ops.o
  CC      drivers/mmc/core/sdio_bus.o
  CC      drivers/mmc/core/sdio_cis.o
  CC      drivers/mmc/core/sdio_io.o
  CC      drivers/mmc/core/sdio_irq.o
  CC      drivers/mmc/core/quirks.o
  CC      drivers/mmc/core/slot-gpio.o
  CC      drivers/mmc/core/pwrseq.o
  CC      drivers/mmc/core/pwrseq_simple.o
  CC      drivers/mmc/core/pwrseq_emmc.o
  CC      drivers/mmc/core/debugfs.o
  LD      drivers/mmc/core/mmc_core.o
  LD      drivers/mmc/core/built-in.o
  CC      drivers/mmc/host/sdhci.o
  CC      drivers/mmc/host/sdhci-pltfm.o
  CC      drivers/mmc/host/sdhci-esdhc-imx.o
  LD      drivers/mmc/host/built-in.o
  LD      drivers/mmc/built-in.o
  CC      drivers/mtd/mtdcore.o
  CC      drivers/mtd/mtdsuper.o
  CC      drivers/mtd/mtdconcat.o
  CC      drivers/mtd/mtdpart.o
  CC      drivers/mtd/mtdchar.o
  LD      drivers/mtd/mtd.o
  CC      drivers/mtd/ofpart.o
  CC      drivers/mtd/cmdlinepart.o
  CC      drivers/mtd/mtd_blkdevs.o
  CC      drivers/mtd/mtdblock.o
  CC      drivers/mtd/chips/chipreg.o
  CC      drivers/mtd/chips/cfi_probe.o
  CC      drivers/mtd/chips/cfi_util.o
  CC      drivers/mtd/chips/cfi_cmdset_0020.o
  CC      drivers/mtd/chips/cfi_cmdset_0002.o
  CC      drivers/mtd/chips/cfi_cmdset_0001.o
  CC      drivers/mtd/chips/gen_probe.o
  CC      drivers/mtd/chips/jedec_probe.o
  LD      drivers/mtd/chips/built-in.o
  CC      drivers/mtd/devices/mtd_dataflash.o
  CC      drivers/mtd/devices/m25p80.o
  CC      drivers/mtd/devices/sst25l.o
  LD      drivers/mtd/devices/built-in.o
  LD      drivers/mtd/lpddr/built-in.o
  CC      drivers/mtd/maps/physmap_of.o
  LD      drivers/mtd/maps/built-in.o
  CC      drivers/mtd/nand/nand_base.o
  CC      drivers/mtd/nand/nand_bbt.o
  CC      drivers/mtd/nand/nand_timings.o
  LD      drivers/mtd/nand/nand.o
  CC      drivers/mtd/nand/nand_ecc.o
  CC      drivers/mtd/nand/nand_ids.o
  CC      drivers/mtd/nand/mxc_nand.o
  CC      drivers/mtd/nand/gpmi-nand/gpmi-nand.o
  CC      drivers/mtd/nand/gpmi-nand/gpmi-lib.o
  LD      drivers/mtd/nand/gpmi-nand/gpmi_nand.o
  LD      drivers/mtd/nand/gpmi-nand/built-in.o
  LD      drivers/mtd/nand/built-in.o
  LD      drivers/mtd/onenand/built-in.o
  CC      drivers/mtd/spi-nor/spi-nor.o
  CC      drivers/mtd/spi-nor/fsl-quadspi.o
  LD      drivers/mtd/spi-nor/built-in.o
  LD      drivers/mtd/tests/built-in.o
  CC      drivers/mtd/ubi/vtbl.o
  CC      drivers/mtd/ubi/vmt.o
  CC      drivers/mtd/ubi/upd.o
  CC      drivers/mtd/ubi/build.o
  CC      drivers/mtd/ubi/cdev.o
  CC      drivers/mtd/ubi/kapi.o
  CC      drivers/mtd/ubi/eba.o
  CC      drivers/mtd/ubi/io.o
  CC      drivers/mtd/ubi/wl.o
  CC      drivers/mtd/ubi/attach.o
  CC      drivers/mtd/ubi/misc.o
  CC      drivers/mtd/ubi/debug.o
  LD      drivers/mtd/ubi/ubi.o
  LD      drivers/mtd/ubi/built-in.o
  LD      drivers/mtd/built-in.o
  CC      drivers/mxc/gpu-viv/hal/os/linux/kernel/gc_hal_kernel_device.o
  CC      drivers/mxc/gpu-viv/hal/os/linux/kernel/gc_hal_kernel_linux.o
  CC      drivers/mxc/gpu-viv/hal/os/linux/kernel/gc_hal_kernel_math.o
  CC      drivers/mxc/gpu-viv/hal/os/linux/kernel/gc_hal_kernel_os.o
  CC      drivers/mxc/gpu-viv/hal/os/linux/kernel/gc_hal_kernel_debugfs.o
  CC      drivers/mxc/gpu-viv/hal/os/linux/kernel/gc_hal_kernel_allocator.o
  CC      drivers/mxc/gpu-viv/hal/os/linux/kernel/allocator/default/gc_hal_kernel_allocator_dmabuf.o
  CC      drivers/mxc/gpu-viv/hal/os/linux/kernel/gc_hal_kernel_probe.o
  CC      drivers/mxc/gpu-viv/hal/os/linux/kernel/platform/freescale/gc_hal_kernel_platform_imx6q14.o
  CC      drivers/mxc/gpu-viv/hal/kernel/gc_hal_kernel.o
  CC      drivers/mxc/gpu-viv/hal/kernel/gc_hal_kernel_command.o
  CC      drivers/mxc/gpu-viv/hal/kernel/gc_hal_kernel_db.o
  CC      drivers/mxc/gpu-viv/hal/kernel/gc_hal_kernel_debug.o
  CC      drivers/mxc/gpu-viv/hal/kernel/gc_hal_kernel_event.o
  CC      drivers/mxc/gpu-viv/hal/kernel/gc_hal_kernel_heap.o
  CC      drivers/mxc/gpu-viv/hal/kernel/gc_hal_kernel_mmu.o
  CC      drivers/mxc/gpu-viv/hal/kernel/gc_hal_kernel_video_memory.o
  CC      drivers/mxc/gpu-viv/hal/kernel/gc_hal_kernel_power.o
  CC      drivers/mxc/gpu-viv/hal/kernel/arch/gc_hal_kernel_context.o
  CC      drivers/mxc/gpu-viv/hal/kernel/arch/gc_hal_kernel_hardware.o
  CC      drivers/mxc/gpu-viv/hal/kernel/arch/gc_hal_kernel_recorder.o
  CC      drivers/mxc/gpu-viv/hal/kernel/gc_hal_kernel_vg.o
  CC      drivers/mxc/gpu-viv/hal/kernel/gc_hal_kernel_command_vg.o
  CC      drivers/mxc/gpu-viv/hal/kernel/gc_hal_kernel_interrupt_vg.o
  CC      drivers/mxc/gpu-viv/hal/kernel/gc_hal_kernel_mmu_vg.o
  CC      drivers/mxc/gpu-viv/hal/kernel/archvg/gc_hal_kernel_hardware_command_vg.o
  CC      drivers/mxc/gpu-viv/hal/kernel/archvg/gc_hal_kernel_hardware_vg.o
  CC      drivers/mxc/gpu-viv/hal/os/linux/kernel/allocator/freescale/gc_hal_kernel_allocator_cma.o
  LD      drivers/mxc/gpu-viv/galcore.o
  LD      drivers/mxc/gpu-viv/built-in.o
  CC      drivers/mxc/hdmi-cec/mxc_hdmi-cec.o
  LD      drivers/mxc/hdmi-cec/built-in.o
  CC      drivers/mxc/ipu3/ipu_common.o
  CC      drivers/mxc/ipu3/ipu_ic.o
  CC      drivers/mxc/ipu3/ipu_disp.o
  CC      drivers/mxc/ipu3/ipu_capture.o
  CC      drivers/mxc/ipu3/ipu_device.o
  CC      drivers/mxc/ipu3/ipu_calc_stripes_sizes.o
  CC      drivers/mxc/ipu3/vdoa.o
  CC      drivers/mxc/ipu3/ipu_pixel_clk.o
  LD      drivers/mxc/ipu3/mxc_ipu.o
  CC      drivers/mxc/ipu3/prg.o
  CC      drivers/mxc/ipu3/pre.o
  LD      drivers/mxc/ipu3/built-in.o
  CC      drivers/mxc/mipi/mxc_mipi_csi2.o
  LD      drivers/mxc/mipi/built-in.o
  CC      drivers/mxc/mlb/mxc_mlb.o
  LD      drivers/mxc/mlb/built-in.o
  CC      drivers/mxc/sim/imx_sim.o
  LD      drivers/mxc/sim/built-in.o
  CC      drivers/mxc/vpu/mxc_vpu.o
  LD      drivers/mxc/vpu/built-in.o
  LD      drivers/mxc/built-in.o
  CC      drivers/net/mii.o
  CC      drivers/net/Space.o
  CC      drivers/net/loopback.o
  CC      drivers/net/can/dev.o
  LD      drivers/net/can/can-dev.o
  CC      drivers/net/can/m_can/m_can.o
  LD      drivers/net/can/m_can/built-in.o
  LD      drivers/net/can/softing/built-in.o
  LD      drivers/net/can/spi/built-in.o
  LD      drivers/net/can/usb/built-in.o
  CC      drivers/net/can/flexcan.o
  LD      drivers/net/can/built-in.o
  LD      drivers/net/ethernet/arc/built-in.o
  LD      drivers/net/ethernet/cadence/built-in.o
  CC      drivers/net/ethernet/cirrus/cs89x0.o
  LD      drivers/net/ethernet/cirrus/built-in.o
  CC      drivers/net/ethernet/freescale/fec_main.o
  CC      drivers/net/ethernet/freescale/fec_ptp.o
  LD      drivers/net/ethernet/freescale/fec.o
  LD      drivers/net/ethernet/freescale/built-in.o
  LD      drivers/net/ethernet/hisilicon/built-in.o
  LD      drivers/net/ethernet/qualcomm/built-in.o
  LD      drivers/net/ethernet/rocker/built-in.o
  LD      drivers/net/ethernet/samsung/built-in.o
  CC      drivers/net/ethernet/smsc/smc91x.o
  CC      drivers/net/ethernet/smsc/smc911x.o
  CC      drivers/net/ethernet/smsc/smsc911x.o
  LD      drivers/net/ethernet/smsc/built-in.o
  LD      drivers/net/ethernet/via/built-in.o
  LD      drivers/net/ethernet/wiznet/built-in.o
  LD      drivers/net/ethernet/built-in.o
  CC      drivers/net/phy/phy.o
  CC      drivers/net/phy/phy_device.o
  CC      drivers/net/phy/mdio_bus.o
  LD      drivers/net/phy/libphy.o
  CC      drivers/net/phy/smsc.o
  CC      drivers/net/phy/micrel.o
  LD      drivers/net/phy/built-in.o
  CC      drivers/net/ppp/ppp_generic.o
  CC      drivers/net/ppp/ppp_async.o
  CC      drivers/net/ppp/bsd_comp.o
  CC      drivers/net/ppp/ppp_deflate.o
  CC      drivers/net/ppp/ppp_mppe.o
  CC      drivers/net/ppp/ppp_synctty.o
  CC      drivers/net/ppp/pppox.o
  CC      drivers/net/ppp/pppoe.o
  LD      drivers/net/ppp/built-in.o
  CC      drivers/net/slip/slhc.o
  LD      drivers/net/slip/built-in.o
  CC      drivers/net/usb/asix_devices.o
  CC      drivers/net/usb/asix_common.o
  CC      drivers/net/usb/ax88172a.o
  LD      drivers/net/usb/asix.o
  CC      drivers/net/usb/ax88179_178a.o
  CC      drivers/net/usb/cdc_ether.o
  CC      drivers/net/usb/net1080.o
  CC      drivers/net/usb/cdc_subset.o
  CC      drivers/net/usb/zaurus.o
  CC      drivers/net/usb/usbnet.o
  CC      drivers/net/usb/cdc_ncm.o
  LD      drivers/net/usb/built-in.o
  CC [M]  drivers/net/usb/pegasus.o
  CC [M]  drivers/net/usb/rtl8150.o
  CC [M]  drivers/net/usb/r8152.o
  CC [M]  drivers/net/usb/cdc_eem.o
  CC [M]  drivers/net/usb/GobiUSBNet.o
  CC [M]  drivers/net/usb/QMIDevice.o
  CC [M]  drivers/net/usb/QMI.o
  LD [M]  drivers/net/usb/GobiNet.o
  CC      drivers/net/wireless/bcmdhd/dhd_pno.o
  CC      drivers/net/wireless/bcmdhd/dhd_common.o
  CC      drivers/net/wireless/bcmdhd/dhd_ip.o
  CC      drivers/net/wireless/bcmdhd/dhd_custom_gpio.o
  CC      drivers/net/wireless/bcmdhd/dhd_linux.o
  CC      drivers/net/wireless/bcmdhd/dhd_linux_sched.o
  CC      drivers/net/wireless/bcmdhd/dhd_cfg80211.o
  CC      drivers/net/wireless/bcmdhd/dhd_linux_wq.o
  CC      drivers/net/wireless/bcmdhd/aiutils.o
  CC      drivers/net/wireless/bcmdhd/bcmevent.o
  CC      drivers/net/wireless/bcmdhd/bcmutils.o
  CC      drivers/net/wireless/bcmdhd/bcmwifi_channels.o
  CC      drivers/net/wireless/bcmdhd/hndpmu.o
  CC      drivers/net/wireless/bcmdhd/linux_osl.o
  CC      drivers/net/wireless/bcmdhd/sbutils.o
  CC      drivers/net/wireless/bcmdhd/siutils.o
  CC      drivers/net/wireless/bcmdhd/wl_android.o
  CC      drivers/net/wireless/bcmdhd/wl_cfg80211.o
  CC      drivers/net/wireless/bcmdhd/wl_cfgp2p.o
  CC      drivers/net/wireless/bcmdhd/wl_cfg_btcoex.o
  CC      drivers/net/wireless/bcmdhd/wldev_common.o
  CC      drivers/net/wireless/bcmdhd/wl_linux_mon.o
  CC      drivers/net/wireless/bcmdhd/dhd_linux_platdev.o
  CC      drivers/net/wireless/bcmdhd/wl_cfgvendor.o
  CC      drivers/net/wireless/bcmdhd/bcmsdh.o
  CC      drivers/net/wireless/bcmdhd/bcmsdh_linux.o
  CC      drivers/net/wireless/bcmdhd/bcmsdh_sdmmc.o
  CC      drivers/net/wireless/bcmdhd/bcmsdh_sdmmc_linux.o
  CC      drivers/net/wireless/bcmdhd/dhd_cdc.o
  CC      drivers/net/wireless/bcmdhd/dhd_wlfc.o
  CC      drivers/net/wireless/bcmdhd/dhd_sdio.o
  LD      drivers/net/wireless/bcmdhd/bcmdhd.o
  LD      drivers/net/wireless/bcmdhd/built-in.o
  LD      drivers/net/wireless/rtl8192cu/built-in.o
  CC [M]  drivers/net/wireless/rtl8192cu/core/rtw_cmd.o
  CC [M]  drivers/net/wireless/rtl8192cu/core/rtw_security.o
  CC [M]  drivers/net/wireless/rtl8192cu/core/rtw_debug.o
  CC [M]  drivers/net/wireless/rtl8192cu/core/rtw_io.o
  CC [M]  drivers/net/wireless/rtl8192cu/core/rtw_ioctl_query.o
  CC [M]  drivers/net/wireless/rtl8192cu/core/rtw_ioctl_set.o
  CC [M]  drivers/net/wireless/rtl8192cu/core/rtw_ieee80211.o
  CC [M]  drivers/net/wireless/rtl8192cu/core/rtw_mlme.o
  CC [M]  drivers/net/wireless/rtl8192cu/core/rtw_mlme_ext.o
  CC [M]  drivers/net/wireless/rtl8192cu/core/rtw_wlan_util.o
  CC [M]  drivers/net/wireless/rtl8192cu/core/rtw_pwrctrl.o
  CC [M]  drivers/net/wireless/rtl8192cu/core/rtw_rf.o
  CC [M]  drivers/net/wireless/rtl8192cu/core/rtw_recv.o
  CC [M]  drivers/net/wireless/rtl8192cu/core/rtw_sta_mgt.o
  CC [M]  drivers/net/wireless/rtl8192cu/core/rtw_ap.o
  CC [M]  drivers/net/wireless/rtl8192cu/core/rtw_xmit.o
  CC [M]  drivers/net/wireless/rtl8192cu/core/rtw_p2p.o
  CC [M]  drivers/net/wireless/rtl8192cu/core/rtw_tdls.o
  CC [M]  drivers/net/wireless/rtl8192cu/core/rtw_br_ext.o
  CC [M]  drivers/net/wireless/rtl8192cu/core/rtw_iol.o
  CC [M]  drivers/net/wireless/rtl8192cu/core/rtw_sreset.o
  CC [M]  drivers/net/wireless/rtl8192cu/core/efuse/rtw_efuse.o
  CC [M]  drivers/net/wireless/rtl8192cu/hal/hal_intf.o
  CC [M]  drivers/net/wireless/rtl8192cu/hal/hal_com.o
  CC [M]  drivers/net/wireless/rtl8192cu/hal/dm.o
  CC [M]  drivers/net/wireless/rtl8192cu/hal/rtl8192c/rtl8192c_hal_init.o
  CC [M]  drivers/net/wireless/rtl8192cu/hal/rtl8192c/rtl8192c_phycfg.o
  CC [M]  drivers/net/wireless/rtl8192cu/hal/rtl8192c/rtl8192c_rf6052.o
  CC [M]  drivers/net/wireless/rtl8192cu/hal/rtl8192c/rtl8192c_dm.o
  CC [M]  drivers/net/wireless/rtl8192cu/hal/rtl8192c/rtl8192c_rxdesc.o
  CC [M]  drivers/net/wireless/rtl8192cu/hal/rtl8192c/rtl8192c_cmd.o
  CC [M]  drivers/net/wireless/rtl8192cu/hal/rtl8192c/usb/usb_halinit.o
  CC [M]  drivers/net/wireless/rtl8192cu/hal/rtl8192c/usb/rtl8192cu_led.o
  CC [M]  drivers/net/wireless/rtl8192cu/hal/rtl8192c/usb/rtl8192cu_xmit.o
  CC [M]  drivers/net/wireless/rtl8192cu/hal/rtl8192c/usb/rtl8192cu_recv.o
  CC [M]  drivers/net/wireless/rtl8192cu/hal/rtl8192c/usb/usb_ops_linux.o
  CC [M]  drivers/net/wireless/rtl8192cu/hal/rtl8192c/rtl8192c_sreset.o
  CC [M]  drivers/net/wireless/rtl8192cu/hal/rtl8192c/rtl8192c_xmit.o
  CC [M]  drivers/net/wireless/rtl8192cu/hal/rtl8192c/usb/Hal8192CUHWImg.o
  CC [M]  drivers/net/wireless/rtl8192cu/os_dep/osdep_service.o
  CC [M]  drivers/net/wireless/rtl8192cu/os_dep/linux/os_intfs.o
  CC [M]  drivers/net/wireless/rtl8192cu/os_dep/linux/usb_intf.o
  CC [M]  drivers/net/wireless/rtl8192cu/os_dep/linux/usb_ops_linux.o
  CC [M]  drivers/net/wireless/rtl8192cu/os_dep/linux/ioctl_linux.o
  CC [M]  drivers/net/wireless/rtl8192cu/os_dep/linux/xmit_linux.o
  CC [M]  drivers/net/wireless/rtl8192cu/os_dep/linux/mlme_linux.o
  CC [M]  drivers/net/wireless/rtl8192cu/os_dep/linux/recv_linux.o
  CC [M]  drivers/net/wireless/rtl8192cu/os_dep/linux/ioctl_cfg80211.o
  CC [M]  drivers/net/wireless/rtl8192cu/os_dep/linux/rtw_android.o
  LD [M]  drivers/net/wireless/rtl8192cu/8192cu.o
  LD      drivers/net/wireless/rtlwifi/built-in.o
  CC [M]  drivers/net/wireless/rtlwifi/base.o
  CC [M]  drivers/net/wireless/rtlwifi/cam.o
  CC [M]  drivers/net/wireless/rtlwifi/core.o
  CC [M]  drivers/net/wireless/rtlwifi/debug.o
  CC [M]  drivers/net/wireless/rtlwifi/efuse.o
  CC [M]  drivers/net/wireless/rtlwifi/ps.o
  CC [M]  drivers/net/wireless/rtlwifi/rc.o
  CC [M]  drivers/net/wireless/rtlwifi/regd.o
  CC [M]  drivers/net/wireless/rtlwifi/stats.o
  LD [M]  drivers/net/wireless/rtlwifi/rtlwifi.o
  CC [M]  drivers/net/wireless/rtlwifi/usb.o
  LD [M]  drivers/net/wireless/rtlwifi/rtl_usb.o
  LD      drivers/net/wireless/rtlwifi/rtl8188EUS/built-in.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/core/rtw_cmd.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/core/rtw_security.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/core/rtw_debug.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/core/rtw_io.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/core/rtw_ioctl_query.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/core/rtw_ioctl_set.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/core/rtw_ieee80211.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/core/rtw_mlme.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/core/rtw_mlme_ext.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/core/rtw_wlan_util.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/core/rtw_vht.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/core/rtw_pwrctrl.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/core/rtw_rf.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/core/rtw_recv.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/core/rtw_sta_mgt.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/core/rtw_ap.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/core/rtw_xmit.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/core/rtw_p2p.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/core/rtw_tdls.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/core/rtw_br_ext.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/core/rtw_iol.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/core/rtw_sreset.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/core/rtw_btcoex.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/core/rtw_beamforming.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/core/rtw_odm.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/core/efuse/rtw_efuse.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/os_dep/osdep_service.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/os_dep/linux/os_intfs.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/os_dep/linux/usb_intf.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/os_dep/linux/usb_ops_linux.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/os_dep/linux/ioctl_linux.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/os_dep/linux/xmit_linux.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/os_dep/linux/mlme_linux.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/os_dep/linux/recv_linux.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/os_dep/linux/ioctl_cfg80211.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/os_dep/linux/wifi_regd.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/os_dep/linux/rtw_android.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/os_dep/linux/rtw_proc.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/hal/hal_intf.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/hal/hal_com.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/hal/hal_com_phycfg.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/hal/hal_phy.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/hal/hal_btcoex.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/hal/hal_hci/hal_usb.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/hal/led/hal_usb_led.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/hal/HalPwrSeqCmd.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/hal/rtl8188e/Hal8188EPwrSeq.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/hal/rtl8188e/rtl8188e_xmit.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/hal/rtl8188e/rtl8188e_sreset.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/hal/rtl8188e/rtl8188e_hal_init.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/hal/rtl8188e/rtl8188e_phycfg.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/hal/rtl8188e/rtl8188e_rf6052.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/hal/rtl8188e/rtl8188e_dm.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/hal/rtl8188e/rtl8188e_rxdesc.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/hal/rtl8188e/rtl8188e_cmd.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/hal/rtl8188e/usb/usb_halinit.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/hal/rtl8188e/usb/rtl8188eu_led.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/hal/rtl8188e/usb/rtl8188eu_xmit.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/hal/rtl8188e/usb/rtl8188eu_recv.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/hal/rtl8188e/usb/usb_ops_linux.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/hal/rtl8188e/rtl8188e_mp.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/hal/OUTSRC/odm_debug.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/hal/OUTSRC/odm_AntDiv.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/hal/OUTSRC/odm_interface.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/hal/OUTSRC/odm_HWConfig.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/hal/OUTSRC/odm.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/hal/OUTSRC/HalPhyRf.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/hal/OUTSRC/PhyDM_Adaptivity.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/hal/OUTSRC/rtl8188e/HalHWImg8188E_MAC.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/hal/OUTSRC/rtl8188e/HalHWImg8188E_BB.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/hal/OUTSRC/rtl8188e/HalHWImg8188E_RF.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/hal/OUTSRC/rtl8188e/HalHWImg8188E_FW.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/hal/OUTSRC/rtl8188e/HalPhyRf_8188e.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/hal/OUTSRC/rtl8188e/odm_RegConfig8188E.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/hal/OUTSRC/rtl8188e/Hal8188ERateAdaptive.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/hal/OUTSRC/rtl8188e/odm_RTL8188E.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/platform/platform_ops.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/core/rtw_mp.o
  CC [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/core/rtw_mp_ioctl.o
  LD [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/8188eu.o
  LD      drivers/net/wireless/built-in.o
  CC [M]  drivers/net/wireless/zd1201.o
  LD      drivers/net/built-in.o
  LD      drivers/nfc/built-in.o
  CC      drivers/of/base.o
  CC      drivers/of/device.o
  CC      drivers/of/platform.o
  CC      drivers/of/fdt.o
  CC      drivers/of/fdt_address.o
  CC      drivers/of/address.o
  CC      drivers/of/irq.o
  CC      drivers/of/of_net.o
  CC      drivers/of/of_mdio.o
  CC      drivers/of/of_mtd.o
  CC      drivers/of/of_reserved_mem.o
  LD      drivers/of/built-in.o
  CC      drivers/pinctrl/core.o
  CC      drivers/pinctrl/pinctrl-utils.o
  CC      drivers/pinctrl/pinmux.o
  CC      drivers/pinctrl/pinconf.o
  CC      drivers/pinctrl/devicetree.o
  CC      drivers/pinctrl/freescale/pinctrl-imx.o
  CC      drivers/pinctrl/freescale/pinctrl-imx50.o
  CC      drivers/pinctrl/freescale/pinctrl-imx53.o
  CC      drivers/pinctrl/freescale/pinctrl-imx6q.o
  CC      drivers/pinctrl/freescale/pinctrl-imx6dl.o
  CC      drivers/pinctrl/freescale/pinctrl-imx6sl.o
  CC      drivers/pinctrl/freescale/pinctrl-imx6sx.o
  CC      drivers/pinctrl/freescale/pinctrl-imx6ul.o
  CC      drivers/pinctrl/freescale/pinctrl-imx6sll.o
  CC      drivers/pinctrl/freescale/pinctrl-imx7d.o
  CC      drivers/pinctrl/freescale/pinctrl-vf610.o
  LD      drivers/pinctrl/freescale/built-in.o
  LD      drivers/pinctrl/nomadik/built-in.o
  LD      drivers/pinctrl/built-in.o
  LD      drivers/platform/built-in.o
  CC      drivers/power/power_supply_core.o
  CC      drivers/power/power_supply_sysfs.o
  CC      drivers/power/power_supply_leds.o
  LD      drivers/power/power_supply.o
  CC      drivers/power/sabresd_battery.o
  CC      drivers/power/reset/syscon-poweroff.o
  LD      drivers/power/reset/built-in.o
  LD      drivers/power/built-in.o
  CC      drivers/pps/pps.o
  CC      drivers/pps/kapi.o
  CC      drivers/pps/sysfs.o
  LD      drivers/pps/pps_core.o
  LD      drivers/pps/clients/built-in.o
  LD      drivers/pps/generators/built-in.o
  LD      drivers/pps/built-in.o
  CC      drivers/ptp/ptp_clock.o
  CC      drivers/ptp/ptp_chardev.o
  CC      drivers/ptp/ptp_sysfs.o
  LD      drivers/ptp/ptp.o
  LD      drivers/ptp/built-in.o
  CC      drivers/pwm/core.o
  CC      drivers/pwm/sysfs.o
  CC      drivers/pwm/pwm-imx.o
  LD      drivers/pwm/built-in.o
  CC      drivers/regulator/core.o
  CC      drivers/regulator/dummy.o
  CC      drivers/regulator/fixed-helper.o
  CC      drivers/regulator/helpers.o
  CC      drivers/regulator/devres.o
  CC      drivers/regulator/of_regulator.o
  CC      drivers/regulator/fixed.o
  CC      drivers/regulator/anatop-regulator.o
  CC      drivers/regulator/da9052-regulator.o
  CC      drivers/regulator/gpio-regulator.o
  CC      drivers/regulator/max17135-regulator.o
  CC      drivers/regulator/mc13783-regulator.o
  CC      drivers/regulator/mc13892-regulator.o
  CC      drivers/regulator/mc13xxx-regulator-core.o
  CC      drivers/regulator/pfuze100-regulator.o
  LD      drivers/regulator/built-in.o
  CC      drivers/reset/core.o
  CC      drivers/reset/gpio-reset.o
  LD      drivers/reset/built-in.o
  CC      drivers/rpmsg/virtio_rpmsg_bus.o
  LD      drivers/rpmsg/built-in.o
  CC [M]  drivers/rpmsg/imx_rpmsg_pingpong.o
  CC [M]  drivers/rpmsg/imx_rpmsg_tty.o
  CC      drivers/rtc/rtc-lib.o
  CC      drivers/rtc/hctosys.o
  CC      drivers/rtc/systohc.o
  CC      drivers/rtc/class.o
  CC      drivers/rtc/interface.o
  CC      drivers/rtc/rtc-dev.o
  CC      drivers/rtc/rtc-proc.o
  CC      drivers/rtc/rtc-sysfs.o
  LD      drivers/rtc/rtc-core.o
  CC      drivers/rtc/rtc-mxc.o
  CC      drivers/rtc/rtc-mc13xxx.o
  CC      drivers/rtc/rtc-snvs.o
  LD      drivers/rtc/built-in.o
  CC      drivers/scsi/scsi.o
  CC      drivers/scsi/hosts.o
  CC      drivers/scsi/scsi_ioctl.o
  CC      drivers/scsi/scsicam.o
  CC      drivers/scsi/scsi_error.o
  CC      drivers/scsi/scsi_lib.o
  CC      drivers/scsi/constants.o
  CC      drivers/scsi/scsi_lib_dma.o
  CC      drivers/scsi/scsi_scan.o
  CC      drivers/scsi/scsi_sysfs.o
  CC      drivers/scsi/scsi_devinfo.o
  CC      drivers/scsi/scsi_sysctl.o
  CC      drivers/scsi/scsi_trace.o
  CC      drivers/scsi/scsi_logging.o
  CC      drivers/scsi/scsi_pm.o
  LD      drivers/scsi/scsi_mod.o
  LD      drivers/scsi/arm/built-in.o
  CC      drivers/scsi/sd.o
  LD      drivers/scsi/sd_mod.o
  LD      drivers/scsi/built-in.o
  LD      drivers/soc/built-in.o
  CC      drivers/spi/spi.o
  CC      drivers/spi/spidev.o
  CC      drivers/spi/spi-bitbang.o
  CC      drivers/spi/spi-gpio.o
  CC      drivers/spi/spi-imx.o
  LD      drivers/spi/built-in.o
  CC      drivers/staging/staging.o
  LD      drivers/staging/iio/accel/built-in.o
  LD      drivers/staging/iio/adc/built-in.o
  LD      drivers/staging/iio/addac/built-in.o
  LD      drivers/staging/iio/cdc/built-in.o
  LD      drivers/staging/iio/frequency/built-in.o
  LD      drivers/staging/iio/gyro/built-in.o
  LD      drivers/staging/iio/impedance-analyzer/built-in.o
  LD      drivers/staging/iio/light/built-in.o
  LD      drivers/staging/iio/magnetometer/built-in.o
  LD      drivers/staging/iio/meter/built-in.o
  LD      drivers/staging/iio/resolver/built-in.o
  LD      drivers/staging/iio/trigger/built-in.o
  LD      drivers/staging/iio/built-in.o
  LD      drivers/staging/media/built-in.o
  LD      drivers/staging/built-in.o
  CC      drivers/thermal/thermal_core.o
  CC      drivers/thermal/thermal_hwmon.o
  CC      drivers/thermal/of-thermal.o
  CC      drivers/thermal/step_wise.o
  CC      drivers/thermal/cpu_cooling.o
  LD      drivers/thermal/thermal_sys.o
  LD      drivers/thermal/samsung/built-in.o
  CC      drivers/thermal/imx_thermal.o
  CC      drivers/thermal/device_cooling.o
  LD      drivers/thermal/built-in.o
  CC      drivers/tty/tty_io.o
  CC      drivers/tty/n_tty.o
  CC      drivers/tty/tty_ioctl.o
  CC      drivers/tty/tty_ldisc.o
  CC      drivers/tty/tty_buffer.o
  CC      drivers/tty/tty_port.o
  CC      drivers/tty/tty_mutex.o
  CC      drivers/tty/tty_ldsem.o
  CC      drivers/tty/pty.o
  CC      drivers/tty/sysrq.o
  LD      drivers/tty/ipwireless/built-in.o
  CC      drivers/tty/serial/serial_core.o
  CC      drivers/tty/serial/imx.o
  CC      drivers/tty/serial/fsl_lpuart.o
  LD      drivers/tty/serial/built-in.o
  CC      drivers/tty/vt/vt_ioctl.o
  CC      drivers/tty/vt/vc_screen.o
  CC      drivers/tty/vt/selection.o
  CC      drivers/tty/vt/keyboard.o
  CC      drivers/tty/vt/consolemap.o
  CONMK   drivers/tty/vt/consolemap_deftbl.c
  CC      drivers/tty/vt/consolemap_deftbl.o
  CC      drivers/tty/vt/vt.o
  SHIPPED drivers/tty/vt/defkeymap.c
  CC      drivers/tty/vt/defkeymap.o
  LD      drivers/tty/vt/built-in.o
  LD      drivers/tty/built-in.o
  CC      drivers/usb/chipidea/core.o
  CC      drivers/usb/chipidea/otg.o
  CC      drivers/usb/chipidea/debug.o
  CC      drivers/usb/chipidea/udc.o
  CC      drivers/usb/chipidea/host.o
  CC      drivers/usb/chipidea/otg_fsm.o
  LD      drivers/usb/chipidea/ci_hdrc.o
  CC      drivers/usb/chipidea/ci_hdrc_usb2.o
  CC      drivers/usb/chipidea/ci_hdrc_msm.o
  CC      drivers/usb/chipidea/ci_hdrc_zevio.o
  CC      drivers/usb/chipidea/usbmisc_imx.o
  CC      drivers/usb/chipidea/ci_hdrc_imx.o
  LD      drivers/usb/chipidea/built-in.o
  LD      drivers/usb/class/built-in.o
  CC [M]  drivers/usb/class/cdc-acm.o
  CC      drivers/usb/common/common.o
  LD      drivers/usb/common/usb-common.o
  CC      drivers/usb/common/usb-otg-fsm.o
  LD      drivers/usb/common/built-in.o
  CC      drivers/usb/core/usb.o
  CC      drivers/usb/core/hub.o
  CC      drivers/usb/core/hcd.o
  CC      drivers/usb/core/urb.o
  CC      drivers/usb/core/message.o
  CC      drivers/usb/core/driver.o
  CC      drivers/usb/core/config.o
  CC      drivers/usb/core/file.o
  CC      drivers/usb/core/buffer.o
  CC      drivers/usb/core/sysfs.o
  CC      drivers/usb/core/endpoint.o
  CC      drivers/usb/core/devio.o
  CC      drivers/usb/core/notify.o
  CC      drivers/usb/core/generic.o
  CC      drivers/usb/core/quirks.o
  CC      drivers/usb/core/devices.o
  CC      drivers/usb/core/port.o
  LD      drivers/usb/core/usbcore.o
  LD      drivers/usb/core/built-in.o
  LD      drivers/usb/gadget/function/built-in.o
  CC [M]  drivers/usb/gadget/function/f_acm.o
  LD [M]  drivers/usb/gadget/function/usb_f_acm.o
  CC [M]  drivers/usb/gadget/function/f_loopback.o
  CC [M]  drivers/usb/gadget/function/f_sourcesink.o
  LD [M]  drivers/usb/gadget/function/usb_f_ss_lb.o
  CC [M]  drivers/usb/gadget/function/u_serial.o
  CC [M]  drivers/usb/gadget/function/f_serial.o
  LD [M]  drivers/usb/gadget/function/usb_f_serial.o
  CC [M]  drivers/usb/gadget/function/f_obex.o
  LD [M]  drivers/usb/gadget/function/usb_f_obex.o
  CC [M]  drivers/usb/gadget/function/u_ether.o
  CC [M]  drivers/usb/gadget/function/f_ncm.o
  LD [M]  drivers/usb/gadget/function/usb_f_ncm.o
  CC [M]  drivers/usb/gadget/function/f_ecm.o
  LD [M]  drivers/usb/gadget/function/usb_f_ecm.o
  CC [M]  drivers/usb/gadget/function/f_eem.o
  LD [M]  drivers/usb/gadget/function/usb_f_eem.o
  CC [M]  drivers/usb/gadget/function/f_subset.o
  LD [M]  drivers/usb/gadget/function/usb_f_ecm_subset.o
  CC [M]  drivers/usb/gadget/function/f_rndis.o
  CC [M]  drivers/usb/gadget/function/rndis.o
  LD [M]  drivers/usb/gadget/function/usb_f_rndis.o
  CC [M]  drivers/usb/gadget/function/f_mass_storage.o
  CC [M]  drivers/usb/gadget/function/storage_common.o
  LD [M]  drivers/usb/gadget/function/usb_f_mass_storage.o
  CC [M]  drivers/usb/gadget/function/f_fs.o
  LD [M]  drivers/usb/gadget/function/usb_f_fs.o
  LD      drivers/usb/gadget/legacy/built-in.o
  CC [M]  drivers/usb/gadget/legacy/zero.o
  LD [M]  drivers/usb/gadget/legacy/g_zero.o
  CC [M]  drivers/usb/gadget/legacy/ether.o
  LD [M]  drivers/usb/gadget/legacy/g_ether.o
  CC [M]  drivers/usb/gadget/legacy/inode.o
  LD [M]  drivers/usb/gadget/legacy/gadgetfs.o
  CC [M]  drivers/usb/gadget/legacy/mass_storage.o
  LD [M]  drivers/usb/gadget/legacy/g_mass_storage.o
  CC [M]  drivers/usb/gadget/legacy/serial.o
  LD [M]  drivers/usb/gadget/legacy/g_serial.o
  CC [M]  drivers/usb/gadget/legacy/ncm.o
  LD [M]  drivers/usb/gadget/legacy/g_ncm.o
  CC      drivers/usb/gadget/udc/udc-core.o
  LD      drivers/usb/gadget/udc/built-in.o
  LD      drivers/usb/gadget/built-in.o
  CC [M]  drivers/usb/gadget/usbstring.o
  CC [M]  drivers/usb/gadget/config.o
  CC [M]  drivers/usb/gadget/epautoconf.o
  CC [M]  drivers/usb/gadget/composite.o
  CC [M]  drivers/usb/gadget/functions.o
  CC [M]  drivers/usb/gadget/configfs.o
  CC [M]  drivers/usb/gadget/u_f.o
  LD [M]  drivers/usb/gadget/libcomposite.o
  CC      drivers/usb/host/ehci-hcd.o
  CC      drivers/usb/host/ehci-mxc.o
  LD      drivers/usb/host/built-in.o
  CC      drivers/usb/misc/ehset.o
  LD      drivers/usb/misc/built-in.o
  CC      drivers/usb/phy/phy.o
  CC      drivers/usb/phy/of.o
  CC      drivers/usb/phy/phy-generic.o
  CC      drivers/usb/phy/phy-mxs-usb.o
  LD      drivers/usb/phy/built-in.o
  LD      drivers/usb/serial/built-in.o
  CC [M]  drivers/usb/serial/usb-serial.o
  CC [M]  drivers/usb/serial/generic.o
  CC [M]  drivers/usb/serial/bus.o
  LD [M]  drivers/usb/serial/usbserial.o
  CC [M]  drivers/usb/serial/ch341.o
  CC [M]  drivers/usb/serial/cp210x.o
  CC [M]  drivers/usb/serial/ftdi_sio.o
  CC [M]  drivers/usb/serial/option.o
  CC [M]  drivers/usb/serial/usb_wwan.o
  CC      drivers/usb/storage/scsiglue.o
  CC      drivers/usb/storage/protocol.o
  CC      drivers/usb/storage/transport.o
  CC      drivers/usb/storage/usb.o
  CC      drivers/usb/storage/initializers.o
  CC      drivers/usb/storage/sierra_ms.o
  CC      drivers/usb/storage/option_ms.o
  CC      drivers/usb/storage/usual-tables.o
  LD      drivers/usb/storage/usb-storage.o
  LD      drivers/usb/storage/built-in.o
  LD      drivers/usb/built-in.o
  CC      drivers/video/hdmi.o
  CC      drivers/video/backlight/lcd.o
  CC      drivers/video/backlight/l4f00242t03.o
  CC      drivers/video/backlight/platform_lcd.o
  CC      drivers/video/backlight/backlight.o
  CC      drivers/video/backlight/generic_bl.o
  CC      drivers/video/backlight/pwm_bl.o
  LD      drivers/video/backlight/built-in.o
  CC      drivers/video/console/dummycon.o
  CC      drivers/video/console/fbcon.o
  CC      drivers/video/console/bitblit.o
  CC      drivers/video/console/softcursor.o
  LD      drivers/video/console/built-in.o
  CC      drivers/video/fbdev/core/fb_notify.o
  CC      drivers/video/fbdev/core/fb_cmdline.o
  CC      drivers/video/fbdev/core/fbmem.o
  CC      drivers/video/fbdev/core/fbmon.o
  CC      drivers/video/fbdev/core/fbcmap.o
  CC      drivers/video/fbdev/core/fbsysfs.o
  CC      drivers/video/fbdev/core/modedb.o
  CC      drivers/video/fbdev/core/fbcvt.o
  LD      drivers/video/fbdev/core/fb.o
  CC      drivers/video/fbdev/core/cfbfillrect.o
  CC      drivers/video/fbdev/core/cfbcopyarea.o
  CC      drivers/video/fbdev/core/cfbimgblt.o
  CC      drivers/video/fbdev/core/fb_defio.o
  LD      drivers/video/fbdev/core/built-in.o
  CC      drivers/video/fbdev/mxc/mipi_dsi.o
  CC      drivers/video/fbdev/mxc/mipi_dsi_samsung.o
  CC      drivers/video/fbdev/mxc/mxcfb_hx8369_wvga.o
  CC      drivers/video/fbdev/mxc/mxcfb_otm8018b_wvga.o
  CC      drivers/video/fbdev/mxc/mxcfb_hx8363_wvga.o
  CC      drivers/video/fbdev/mxc/ldb.o
  CC      drivers/video/fbdev/mxc/mxc_hdmi.o
  CC      drivers/video/fbdev/mxc/mxc_edid.o
  CC      drivers/video/fbdev/mxc/mxc_dispdrv.o
  CC      drivers/video/fbdev/mxc/mxc_lcdif.o
  CC      drivers/video/fbdev/mxc/mxc_ipuv3_fb.o
  CC      drivers/video/fbdev/mxc/mxc_epdc_fb.o
  CC      drivers/video/fbdev/mxc/mxc_epdc_v2_fb.o
  CC      drivers/video/fbdev/mxc/mxsfb_sii902x.o
  CC      drivers/video/fbdev/mxc/hannstar_cabc.o
  LD      drivers/video/fbdev/mxc/built-in.o
  CC [M]  drivers/video/fbdev/mxc/mxc_dcic.o
  LD      drivers/video/fbdev/omap2/displays-new/built-in.o
  LD      drivers/video/fbdev/omap2/dss/built-in.o
  LD      drivers/video/fbdev/omap2/built-in.o
  CC      drivers/video/fbdev/mx3fb.o
  CC      drivers/video/fbdev/mxsfb.o
  LD      drivers/video/fbdev/built-in.o
  CC      drivers/video/logo/logo.o
  LOGO    drivers/video/logo/logo_linux_mono.c
  CC      drivers/video/logo/logo_linux_mono.o
  LOGO    drivers/video/logo/logo_linux_vga16.c
  CC      drivers/video/logo/logo_linux_vga16.o
  LOGO    drivers/video/logo/logo_linux_clut224.c
  CC      drivers/video/logo/logo_linux_clut224.o
  LD      drivers/video/logo/built-in.o
  LOGO    drivers/video/logo/logo_superh_mono.c
  LOGO    drivers/video/logo/logo_superh_vga16.c
  LOGO    drivers/video/logo/clut_vga16.c
  LOGO    drivers/video/logo/logo_blackfin_vga16.c
  LOGO    drivers/video/logo/logo_spe_clut224.c
  LOGO    drivers/video/logo/logo_mac_clut224.c
  LOGO    drivers/video/logo/logo_superh_clut224.c
  LOGO    drivers/video/logo/logo_sun_clut224.c
  LOGO    drivers/video/logo/logo_parisc_clut224.c
  LOGO    drivers/video/logo/logo_blackfin_clut224.c
  LOGO    drivers/video/logo/logo_dec_clut224.c
  LOGO    drivers/video/logo/logo_m32r_clut224.c
  LOGO    drivers/video/logo/logo_sgi_clut224.c
  CC      drivers/video/display_timing.o
  CC      drivers/video/videomode.o
  CC      drivers/video/of_display_timing.o
  CC      drivers/video/of_videomode.o
  LD      drivers/video/built-in.o
  CC      drivers/virtio/virtio.o
  CC      drivers/virtio/virtio_ring.o
  LD      drivers/virtio/built-in.o
  CC      drivers/watchdog/watchdog_core.o
  CC      drivers/watchdog/watchdog_dev.o
  LD      drivers/watchdog/watchdog.o
  CC      drivers/watchdog/imx2_wdt.o
  LD      drivers/watchdog/built-in.o
  LD      drivers/built-in.o
  CC      sound/sound_core.o
  LD      sound/soundcore.o
  LD      sound/arm/built-in.o
  LD      sound/atmel/built-in.o
  CC      sound/core/sound.o
  CC      sound/core/init.o
  CC      sound/core/memory.o
  CC      sound/core/info.o
  CC      sound/core/control.o
  CC      sound/core/misc.o
  CC      sound/core/device.o
  CC      sound/core/ctljack.o
  CC      sound/core/jack.o
  LD      sound/core/snd.o
  CC      sound/core/timer.o
  LD      sound/core/snd-timer.o
  CC      sound/core/pcm.o
  CC      sound/core/pcm_native.o
  CC      sound/core/pcm_lib.o
  CC      sound/core/pcm_timer.o
  CC      sound/core/pcm_misc.o
  CC      sound/core/pcm_memory.o
  CC      sound/core/memalloc.o
  LD      sound/core/snd-pcm.o
  CC      sound/core/pcm_dmaengine.o
  LD      sound/core/snd-pcm-dmaengine.o
  CC      sound/core/compress_offload.o
  LD      sound/core/snd-compress.o
  LD      sound/core/built-in.o
  CC [M]  sound/core/hwdep.o
  LD [M]  sound/core/snd-hwdep.o
  CC [M]  sound/core/rawmidi.o
  LD [M]  sound/core/snd-rawmidi.o
  LD      sound/drivers/mpu401/built-in.o
  LD      sound/drivers/opl3/built-in.o
  LD      sound/drivers/opl4/built-in.o
  LD      sound/drivers/pcsp/built-in.o
  LD      sound/drivers/vx/built-in.o
  LD      sound/drivers/built-in.o
  LD      sound/firewire/built-in.o
  LD      sound/hda/built-in.o
  LD      sound/i2c/other/built-in.o
  LD      sound/i2c/built-in.o
  LD      sound/isa/ad1816a/built-in.o
  LD      sound/isa/ad1848/built-in.o
  LD      sound/isa/cs423x/built-in.o
  LD      sound/isa/es1688/built-in.o
  LD      sound/isa/galaxy/built-in.o
  LD      sound/isa/gus/built-in.o
  LD      sound/isa/msnd/built-in.o
  LD      sound/isa/opti9xx/built-in.o
  LD      sound/isa/sb/built-in.o
  LD      sound/isa/wavefront/built-in.o
  LD      sound/isa/wss/built-in.o
  LD      sound/isa/built-in.o
  LD      sound/mips/built-in.o
  LD      sound/parisc/built-in.o
  LD      sound/pci/ac97/built-in.o
  LD      sound/pci/ali5451/built-in.o
  LD      sound/pci/asihpi/built-in.o
  LD      sound/pci/au88x0/built-in.o
  LD      sound/pci/aw2/built-in.o
  LD      sound/pci/ca0106/built-in.o
  LD      sound/pci/cs46xx/built-in.o
  LD      sound/pci/cs5535audio/built-in.o
  LD      sound/pci/ctxfi/built-in.o
  LD      sound/pci/echoaudio/built-in.o
  LD      sound/pci/emu10k1/built-in.o
  LD      sound/pci/hda/built-in.o
  LD      sound/pci/ice1712/built-in.o
  LD      sound/pci/korg1212/built-in.o
  LD      sound/pci/lola/built-in.o
  LD      sound/pci/lx6464es/built-in.o
  LD      sound/pci/mixart/built-in.o
  LD      sound/pci/nm256/built-in.o
  LD      sound/pci/oxygen/built-in.o
  LD      sound/pci/pcxhr/built-in.o
  LD      sound/pci/riptide/built-in.o
  LD      sound/pci/rme9652/built-in.o
  LD      sound/pci/trident/built-in.o
  LD      sound/pci/vx222/built-in.o
  LD      sound/pci/ymfpci/built-in.o
  LD      sound/pci/built-in.o
  LD      sound/pcmcia/pdaudiocf/built-in.o
  LD      sound/pcmcia/vx/built-in.o
  LD      sound/pcmcia/built-in.o
  LD      sound/ppc/built-in.o
  LD      sound/sh/built-in.o
  CC      sound/soc/soc-core.o
  CC      sound/soc/soc-dapm.o
  CC      sound/soc/soc-jack.o
  CC      sound/soc/soc-cache.o
  CC      sound/soc/soc-utils.o
  CC      sound/soc/soc-pcm.o
  CC      sound/soc/soc-compress.o
  CC      sound/soc/soc-io.o
  CC      sound/soc/soc-devres.o
  CC      sound/soc/soc-ops.o
  CC      sound/soc/soc-generic-dmaengine-pcm.o
  LD      sound/soc/snd-soc-core.o
  LD      sound/soc/adi/built-in.o
  LD      sound/soc/atmel/built-in.o
  LD      sound/soc/au1x/built-in.o
  LD      sound/soc/bcm/built-in.o
  LD      sound/soc/blackfin/built-in.o
  LD      sound/soc/cirrus/built-in.o
  CC      sound/soc/codecs/cs42xx8.o
  LD      sound/soc/codecs/snd-soc-cs42xx8.o
  CC      sound/soc/codecs/cs42xx8-i2c.o
  LD      sound/soc/codecs/snd-soc-cs42xx8-i2c.o
  CC      sound/soc/codecs/fsl_mqs.o
  LD      sound/soc/codecs/snd-soc-fsl-mqs.o
  CC      sound/soc/codecs/mc13783.o
  LD      sound/soc/codecs/snd-soc-mc13783.o
  CC      sound/soc/codecs/hdmi.o
  LD      sound/soc/codecs/snd-soc-hdmi-codec.o
  CC      sound/soc/codecs/sgtl5000.o
  LD      sound/soc/codecs/snd-soc-sgtl5000.o
  CC      sound/soc/codecs/si476x.o
  LD      sound/soc/codecs/snd-soc-si476x.o
  CC      sound/soc/codecs/tlv320aic23.o
  LD      sound/soc/codecs/snd-soc-tlv320aic23.o
  CC      sound/soc/codecs/tlv320aic23-i2c.o
  LD      sound/soc/codecs/snd-soc-tlv320aic23-i2c.o
  CC      sound/soc/codecs/wm8960.o
  LD      sound/soc/codecs/snd-soc-wm8960.o
  CC      sound/soc/codecs/wm8962.o
  LD      sound/soc/codecs/snd-soc-wm8962.o
  CC      sound/soc/codecs/wm8994.o
  CC      sound/soc/codecs/wm8958-dsp2.o
  LD      sound/soc/codecs/snd-soc-wm8994.o
  CC      sound/soc/codecs/wm_hubs.o
  LD      sound/soc/codecs/snd-soc-wm-hubs.o
  LD      sound/soc/codecs/built-in.o
  LD      sound/soc/davinci/built-in.o
  LD      sound/soc/dwc/built-in.o
  CC      sound/soc/fsl/fsl_asrc.o
  CC      sound/soc/fsl/fsl_asrc_dma.o
  LD      sound/soc/fsl/snd-soc-fsl-asrc.o
  CC      sound/soc/fsl/fsl_sai.o
  LD      sound/soc/fsl/snd-soc-fsl-sai.o
  CC      sound/soc/fsl/fsl_ssi.o
  CC      sound/soc/fsl/fsl_ssi_dbg.o
  LD      sound/soc/fsl/snd-soc-fsl-ssi.o
  CC      sound/soc/fsl/fsl_spdif.o
  LD      sound/soc/fsl/snd-soc-fsl-spdif.o
  CC      sound/soc/fsl/fsl_esai.o
  LD      sound/soc/fsl/snd-soc-fsl-esai.o
  CC      sound/soc/fsl/fsl_utils.o
  LD      sound/soc/fsl/snd-soc-fsl-utils.o
  CC      sound/soc/fsl/fsl_hdmi.o
  LD      sound/soc/fsl/snd-soc-fsl-hdmi.o
  CC      sound/soc/fsl/imx-ssi.o
  LD      sound/soc/fsl/snd-soc-imx-ssi.o
  CC      sound/soc/fsl/imx-audmux.o
  LD      sound/soc/fsl/snd-soc-imx-audmux.o
  CC      sound/soc/fsl/imx-pcm-fiq.o
  CC      sound/soc/fsl/imx-pcm-dma.o
  CC      sound/soc/fsl/imx-hdmi-dma.o
  AS      sound/soc/fsl/hdmi_pcm.o
  CC      sound/soc/fsl/eukrea-tlv320.o
  LD      sound/soc/fsl/snd-soc-eukrea-tlv320.o
  CC      sound/soc/fsl/imx-cs42888.o
  LD      sound/soc/fsl/snd-soc-imx-cs42888.o
  CC      sound/soc/fsl/imx-sgtl5000.o
  LD      sound/soc/fsl/snd-soc-imx-sgtl5000.o
  CC      sound/soc/fsl/imx-wm8958.o
  LD      sound/soc/fsl/snd-soc-imx-wm8958.o
  CC      sound/soc/fsl/imx-wm8960.o
  LD      sound/soc/fsl/snd-soc-imx-wm8960.o
  CC      sound/soc/fsl/imx-wm8962.o
  LD      sound/soc/fsl/snd-soc-imx-wm8962.o
  CC      sound/soc/fsl/imx-sii902x.o
  LD      sound/soc/fsl/snd-soc-imx-sii902x.o
  CC      sound/soc/fsl/imx-spdif.o
  LD      sound/soc/fsl/snd-soc-imx-spdif.o
  CC      sound/soc/fsl/imx-mc13783.o
  LD      sound/soc/fsl/snd-soc-imx-mc13783.o
  CC      sound/soc/fsl/imx-mqs.o
  LD      sound/soc/fsl/snd-soc-imx-mqs.o
  CC      sound/soc/fsl/imx-si476x.o
  LD      sound/soc/fsl/snd-soc-imx-si476x.o
  CC      sound/soc/fsl/imx-hdmi.o
  LD      sound/soc/fsl/snd-soc-imx-hdmi.o
  LD      sound/soc/fsl/built-in.o
  LD      sound/soc/generic/built-in.o
  LD      sound/soc/intel/built-in.o
  LD      sound/soc/jz4740/built-in.o
  LD      sound/soc/kirkwood/built-in.o
  LD      sound/soc/mxs/built-in.o
  LD      sound/soc/nuc900/built-in.o
  LD      sound/soc/omap/built-in.o
  LD      sound/soc/pxa/built-in.o
  LD      sound/soc/qcom/built-in.o
  LD      sound/soc/rockchip/built-in.o
  LD      sound/soc/samsung/built-in.o
  LD      sound/soc/sh/built-in.o
  LD      sound/soc/sirf/built-in.o
  LD      sound/soc/spear/built-in.o
  LD      sound/soc/tegra/built-in.o
  LD      sound/soc/txx9/built-in.o
  LD      sound/soc/ux500/built-in.o
  LD      sound/soc/xtensa/built-in.o
  LD      sound/soc/built-in.o
  LD      sound/sparc/built-in.o
  LD      sound/spi/built-in.o
  LD      sound/synth/built-in.o
  LD      sound/usb/6fire/built-in.o
  LD      sound/usb/bcd2000/built-in.o
  LD      sound/usb/caiaq/built-in.o
  LD      sound/usb/hiface/built-in.o
  LD      sound/usb/misc/built-in.o
  LD      sound/usb/usx2y/built-in.o
  LD      sound/usb/built-in.o
  CC [M]  sound/usb/card.o
  CC [M]  sound/usb/clock.o
  CC [M]  sound/usb/endpoint.o
  CC [M]  sound/usb/format.o
  CC [M]  sound/usb/helper.o
  CC [M]  sound/usb/mixer.o
  CC [M]  sound/usb/mixer_quirks.o
  CC [M]  sound/usb/mixer_scarlett.o
  CC [M]  sound/usb/pcm.o
  CC [M]  sound/usb/proc.o
  CC [M]  sound/usb/quirks.o
  CC [M]  sound/usb/stream.o
  LD [M]  sound/usb/snd-usb-audio.o
  CC [M]  sound/usb/midi.o
  LD [M]  sound/usb/snd-usbmidi-lib.o
  CC      sound/last.o
  LD      sound/built-in.o
  MK_FW   firmware/imx/sdma/sdma-imx6q.bin.gen.S
  IHEX    firmware/imx/sdma/sdma-imx6q.bin
  AS      firmware/imx/sdma/sdma-imx6q.bin.gen.o
  MK_FW   firmware/imx/sdma/sdma-imx7d.bin.gen.S
  IHEX    firmware/imx/sdma/sdma-imx7d.bin
  AS      firmware/imx/sdma/sdma-imx7d.bin.gen.o
  LD      firmware/built-in.o
  CC      net/socket.o
  CC      net/802/p8022.o
  CC      net/802/psnap.o
  CC      net/802/stp.o
  LD      net/802/built-in.o
  CC      net/8021q/vlan_core.o
  CC      net/8021q/vlan.o
  CC      net/8021q/vlan_dev.o
  CC      net/8021q/vlan_netlink.o
  CC      net/8021q/vlanproc.o
  LD      net/8021q/8021q.o
  LD      net/8021q/built-in.o
  CC      net/bluetooth/af_bluetooth.o
  CC      net/bluetooth/hci_core.o
  CC      net/bluetooth/hci_conn.o
  CC      net/bluetooth/hci_event.o
  CC      net/bluetooth/mgmt.o
  CC      net/bluetooth/hci_sock.o
  CC      net/bluetooth/hci_sysfs.o
  CC      net/bluetooth/l2cap_core.o
  CC      net/bluetooth/l2cap_sock.o
  CC      net/bluetooth/smp.o
  CC      net/bluetooth/sco.o
  CC      net/bluetooth/lib.o
  CC      net/bluetooth/a2mp.o
  CC      net/bluetooth/amp.o
  CC      net/bluetooth/ecc.o
  CC      net/bluetooth/hci_request.o
  CC      net/bluetooth/mgmt_util.o
  CC      net/bluetooth/hci_debugfs.o
  LD      net/bluetooth/bluetooth.o
  CC      net/bluetooth/bnep/core.o
  CC      net/bluetooth/bnep/sock.o
  CC      net/bluetooth/bnep/netdev.o
  LD      net/bluetooth/bnep/bnep.o
  LD      net/bluetooth/bnep/built-in.o
  CC      net/bluetooth/hidp/core.o
  CC      net/bluetooth/hidp/sock.o
  LD      net/bluetooth/hidp/hidp.o
  LD      net/bluetooth/hidp/built-in.o
  CC      net/bluetooth/rfcomm/core.o
  CC      net/bluetooth/rfcomm/sock.o
  CC      net/bluetooth/rfcomm/tty.o
  LD      net/bluetooth/rfcomm/rfcomm.o
  LD      net/bluetooth/rfcomm/built-in.o
  LD      net/bluetooth/built-in.o
  CC      net/bridge/br.o
  CC      net/bridge/br_device.o
  CC      net/bridge/br_fdb.o
  CC      net/bridge/br_forward.o
  CC      net/bridge/br_if.o
  CC      net/bridge/br_input.o
  CC      net/bridge/br_ioctl.o
  CC      net/bridge/br_stp.o
  CC      net/bridge/br_stp_bpdu.o
  CC      net/bridge/br_stp_if.o
  CC      net/bridge/br_stp_timer.o
  CC      net/bridge/br_netlink.o
  CC      net/bridge/br_sysfs_if.o
  CC      net/bridge/br_sysfs_br.o
  CC      net/bridge/br_multicast.o
  CC      net/bridge/br_mdb.o
  LD      net/bridge/bridge.o
  LD      net/bridge/built-in.o
  CC      net/can/af_can.o
  CC      net/can/proc.o
  LD      net/can/can.o
  CC      net/can/raw.o
  LD      net/can/can-raw.o
  CC      net/can/bcm.o
  LD      net/can/can-bcm.o
  CC      net/can/gw.o
  LD      net/can/can-gw.o
  LD      net/can/built-in.o
  CC      net/core/sock.o
  CC      net/core/request_sock.o
  CC      net/core/skbuff.o
  CC      net/core/datagram.o
  CC      net/core/stream.o
  CC      net/core/scm.o
  CC      net/core/gen_stats.o
  CC      net/core/gen_estimator.o
  CC      net/core/net_namespace.o
  CC      net/core/secure_seq.o
  CC      net/core/flow_dissector.o
  CC      net/core/sysctl_net_core.o
  CC      net/core/dev.o
  CC      net/core/ethtool.o
  CC      net/core/dev_addr_lists.o
  CC      net/core/dst.o
  CC      net/core/netevent.o
  CC      net/core/neighbour.o
  CC      net/core/rtnetlink.o
  CC      net/core/utils.o
  CC      net/core/link_watch.o
  CC      net/core/filter.o
  CC      net/core/sock_diag.o
  CC      net/core/dev_ioctl.o
  CC      net/core/tso.o
  CC      net/core/flow.o
  CC      net/core/net-sysfs.o
  CC      net/core/net-procfs.o
  CC      net/core/ptp_classifier.o
  LD      net/core/built-in.o
  CC      net/dns_resolver/dns_key.o
  CC      net/dns_resolver/dns_query.o
  LD      net/dns_resolver/dns_resolver.o
  LD      net/dns_resolver/built-in.o
  CC      net/ethernet/eth.o
  LD      net/ethernet/built-in.o
  CC      net/ipv4/route.o
  CC      net/ipv4/inetpeer.o
  CC      net/ipv4/protocol.o
  CC      net/ipv4/ip_input.o
  CC      net/ipv4/ip_fragment.o
  CC      net/ipv4/ip_forward.o
  CC      net/ipv4/ip_options.o
  CC      net/ipv4/ip_output.o
  CC      net/ipv4/ip_sockglue.o
  CC      net/ipv4/inet_hashtables.o
  CC      net/ipv4/inet_timewait_sock.o
  CC      net/ipv4/inet_connection_sock.o
  CC      net/ipv4/tcp.o
  CC      net/ipv4/tcp_input.o
  CC      net/ipv4/tcp_output.o
  CC      net/ipv4/tcp_timer.o
  CC      net/ipv4/tcp_ipv4.o
  CC      net/ipv4/tcp_minisocks.o
  CC      net/ipv4/tcp_cong.o
  CC      net/ipv4/tcp_metrics.o
  CC      net/ipv4/tcp_fastopen.o
  CC      net/ipv4/tcp_offload.o
  CC      net/ipv4/datagram.o
  CC      net/ipv4/raw.o
  CC      net/ipv4/udp.o
  CC      net/ipv4/udplite.o
  CC      net/ipv4/udp_offload.o
  CC      net/ipv4/arp.o
  CC      net/ipv4/icmp.o
  CC      net/ipv4/devinet.o
  CC      net/ipv4/af_inet.o
  CC      net/ipv4/igmp.o
  CC      net/ipv4/fib_frontend.o
  CC      net/ipv4/fib_semantics.o
  CC      net/ipv4/fib_trie.o
  CC      net/ipv4/inet_fragment.o
  CC      net/ipv4/ping.o
  CC      net/ipv4/ip_tunnel_core.o
  CC      net/ipv4/gre_offload.o
  CC      net/ipv4/ip_tunnel.o
  CC      net/ipv4/sysctl_net_ipv4.o
  CC      net/ipv4/proc.o
  CC      net/ipv4/tunnel4.o
  CC      net/ipv4/ipconfig.o
  CC      net/ipv4/inet_diag.o
  CC      net/ipv4/tcp_diag.o
  CC      net/ipv4/tcp_cubic.o
  CC      net/ipv4/xfrm4_policy.o
  CC      net/ipv4/xfrm4_state.o
  CC      net/ipv4/xfrm4_input.o
  CC      net/ipv4/xfrm4_output.o
  CC      net/ipv4/xfrm4_protocol.o
  LD      net/ipv4/built-in.o
  CC      net/ipv6/af_inet6.o
  CC      net/ipv6/anycast.o
  CC      net/ipv6/ip6_output.o
  CC      net/ipv6/ip6_input.o
  CC      net/ipv6/addrconf.o
  CC      net/ipv6/addrlabel.o
  CC      net/ipv6/route.o
  CC      net/ipv6/ip6_fib.o
  CC      net/ipv6/ipv6_sockglue.o
  CC      net/ipv6/ndisc.o
  CC      net/ipv6/udp.o
  CC      net/ipv6/udplite.o
  CC      net/ipv6/raw.o
  CC      net/ipv6/icmp.o
  CC      net/ipv6/mcast.o
  CC      net/ipv6/reassembly.o
  CC      net/ipv6/tcp_ipv6.o
  CC      net/ipv6/ping.o
  CC      net/ipv6/exthdrs.o
  CC      net/ipv6/datagram.o
  CC      net/ipv6/ip6_flowlabel.o
  CC      net/ipv6/inet6_connection_sock.o
  CC      net/ipv6/sysctl_net_ipv6.o
  CC      net/ipv6/xfrm6_policy.o
  CC      net/ipv6/xfrm6_state.o
  CC      net/ipv6/xfrm6_input.o
  CC      net/ipv6/xfrm6_output.o
  CC      net/ipv6/xfrm6_protocol.o
  CC      net/ipv6/proc.o
  LD      net/ipv6/ipv6.o
  CC      net/ipv6/xfrm6_mode_transport.o
  CC      net/ipv6/xfrm6_mode_tunnel.o
  CC      net/ipv6/xfrm6_mode_beet.o
  CC      net/ipv6/sit.o
  CC      net/ipv6/addrconf_core.o
  CC      net/ipv6/exthdrs_core.o
  CC      net/ipv6/ip6_checksum.o
  CC      net/ipv6/ip6_icmp.o
  CC      net/ipv6/output_core.o
  CC      net/ipv6/protocol.o
  CC      net/ipv6/ip6_offload.o
  CC      net/ipv6/tcpv6_offload.o
  CC      net/ipv6/udp_offload.o
  CC      net/ipv6/exthdrs_offload.o
  CC      net/ipv6/inet6_hashtables.o
  LD      net/ipv6/built-in.o
  CC      net/llc/llc_core.o
  CC      net/llc/llc_input.o
  CC      net/llc/llc_output.o
  LD      net/llc/llc.o
  CC      net/llc/llc_if.o
  CC      net/llc/llc_c_ev.o
  CC      net/llc/llc_c_ac.o
  CC      net/llc/llc_conn.o
  CC      net/llc/llc_c_st.o
  CC      net/llc/llc_pdu.o
  CC      net/llc/llc_sap.o
  CC      net/llc/llc_s_ac.o
  CC      net/llc/llc_s_ev.o
  CC      net/llc/llc_s_st.o
  CC      net/llc/af_llc.o
  CC      net/llc/llc_station.o
  CC      net/llc/llc_proc.o
  CC      net/llc/sysctl_net_llc.o
  LD      net/llc/llc2.o
  LD      net/llc/built-in.o
  CC      net/mac80211/main.o
  CC      net/mac80211/status.o
  CC      net/mac80211/sta_info.o
  CC      net/mac80211/wep.o
  CC      net/mac80211/wpa.o
  CC      net/mac80211/scan.o
  CC      net/mac80211/offchannel.o
  CC      net/mac80211/ht.o
  CC      net/mac80211/agg-tx.o
  CC      net/mac80211/agg-rx.o
  CC      net/mac80211/vht.o
  CC      net/mac80211/ibss.o
  CC      net/mac80211/iface.o
  CC      net/mac80211/rate.o
  CC      net/mac80211/michael.o
  CC      net/mac80211/tkip.o
  CC      net/mac80211/aes_ccm.o
  CC      net/mac80211/aes_gcm.o
  CC      net/mac80211/aes_cmac.o
  CC      net/mac80211/aes_gmac.o
  CC      net/mac80211/cfg.o
  CC      net/mac80211/ethtool.o
  CC      net/mac80211/rx.o
  CC      net/mac80211/spectmgmt.o
  CC      net/mac80211/tx.o
  CC      net/mac80211/key.o
  CC      net/mac80211/util.o
  CC      net/mac80211/wme.o
  CC      net/mac80211/event.o
  CC      net/mac80211/chan.o
  CC      net/mac80211/trace.o
  CC      net/mac80211/mlme.o
  CC      net/mac80211/tdls.o
  CC      net/mac80211/ocb.o
  CC      net/mac80211/pm.o
  CC      net/mac80211/rc80211_minstrel.o
  CC      net/mac80211/rc80211_minstrel_ht.o
  LD      net/mac80211/mac80211.o
  LD      net/mac80211/built-in.o
  CC      net/netlink/af_netlink.o
  CC      net/netlink/genetlink.o
  LD      net/netlink/built-in.o
  CC      net/packet/af_packet.o
  LD      net/packet/built-in.o
  CC      net/rfkill/core.o
  CC      net/rfkill/input.o
  LD      net/rfkill/rfkill.o
  LD      net/rfkill/built-in.o
  CC      net/sched/sch_generic.o
  CC      net/sched/sch_mq.o
  LD      net/sched/built-in.o
  CC      net/sunrpc/clnt.o
  CC      net/sunrpc/xprt.o
  CC      net/sunrpc/socklib.o
  CC      net/sunrpc/xprtsock.o
  CC      net/sunrpc/sched.o
  CC      net/sunrpc/auth.o
  CC      net/sunrpc/auth_null.o
  CC      net/sunrpc/auth_unix.o
  CC      net/sunrpc/auth_generic.o
  CC      net/sunrpc/svc.o
  CC      net/sunrpc/svcsock.o
  CC      net/sunrpc/svcauth.o
  CC      net/sunrpc/svcauth_unix.o
  CC      net/sunrpc/addr.o
  CC      net/sunrpc/rpcb_clnt.o
  CC      net/sunrpc/timer.o
  CC      net/sunrpc/xdr.o
  CC      net/sunrpc/sunrpc_syms.o
  CC      net/sunrpc/cache.o
  CC      net/sunrpc/rpc_pipe.o
  CC      net/sunrpc/svc_xprt.o
  CC      net/sunrpc/stats.o
  CC      net/sunrpc/sysctl.o
  LD      net/sunrpc/sunrpc.o
  CC      net/sunrpc/auth_gss/auth_gss.o
  CC      net/sunrpc/auth_gss/gss_generic_token.o
  CC      net/sunrpc/auth_gss/gss_mech_switch.o
  CC      net/sunrpc/auth_gss/svcauth_gss.o
  CC      net/sunrpc/auth_gss/gss_rpc_upcall.o
  CC      net/sunrpc/auth_gss/gss_rpc_xdr.o
  LD      net/sunrpc/auth_gss/auth_rpcgss.o
  LD      net/sunrpc/auth_gss/built-in.o
  LD      net/sunrpc/xprtrdma/built-in.o
  LD      net/sunrpc/built-in.o
  CC      net/unix/af_unix.o
  CC      net/unix/garbage.o
  CC      net/unix/sysctl_net_unix.o
  LD      net/unix/unix.o
  LD      net/unix/built-in.o
  CC      net/wireless/core.o
  CC      net/wireless/sysfs.o
  CC      net/wireless/radiotap.o
  CC      net/wireless/util.o
  CC      net/wireless/reg.o
  CC      net/wireless/scan.o
  CC      net/wireless/nl80211.o
  CC      net/wireless/mlme.o
  CC      net/wireless/ibss.o
  CC      net/wireless/sme.o
  CC      net/wireless/chan.o
  CC      net/wireless/ethtool.o
  CC      net/wireless/mesh.o
  CC      net/wireless/ap.o
  CC      net/wireless/trace.o
  CC      net/wireless/ocb.o
  CC      net/wireless/wext-compat.o
  CC      net/wireless/wext-sme.o
  LD      net/wireless/cfg80211.o
  CC      net/wireless/wext-core.o
  CC      net/wireless/wext-proc.o
  CC      net/wireless/wext-priv.o
  LD      net/wireless/built-in.o
  CC      net/xfrm/xfrm_policy.o
  CC      net/xfrm/xfrm_state.o
  CC      net/xfrm/xfrm_hash.o
  CC      net/xfrm/xfrm_input.o
  CC      net/xfrm/xfrm_output.o
  CC      net/xfrm/xfrm_sysctl.o
  CC      net/xfrm/xfrm_replay.o
  LD      net/xfrm/built-in.o
  CC      net/sysctl_net.o
  LD      net/built-in.o
  LD      arch/arm/lib/built-in.o
  AS      arch/arm/lib/ashldi3.o
  AS      arch/arm/lib/ashrdi3.o
  AS      arch/arm/lib/backtrace.o
  AS      arch/arm/lib/bswapsdi2.o
  AS      arch/arm/lib/call_with_stack.o
  AS      arch/arm/lib/changebit.o
  AS      arch/arm/lib/clear_user.o
  AS      arch/arm/lib/clearbit.o
  AS      arch/arm/lib/copy_from_user.o
  AS      arch/arm/lib/copy_page.o
  AS      arch/arm/lib/copy_to_user.o
  AS      arch/arm/lib/csumipv6.o
  AS      arch/arm/lib/csumpartial.o
  AS      arch/arm/lib/csumpartialcopy.o
  AS      arch/arm/lib/csumpartialcopyuser.o
  AS      arch/arm/lib/delay-loop.o
  CC      arch/arm/lib/delay.o
  AS      arch/arm/lib/div64.o
  AS      arch/arm/lib/findbit.o
  AS      arch/arm/lib/getuser.o
  AS      arch/arm/lib/io-readsb.o
  AS      arch/arm/lib/io-readsl.o
  AS      arch/arm/lib/io-readsw-armv4.o
  AS      arch/arm/lib/io-writesb.o
  AS      arch/arm/lib/io-writesl.o
  AS      arch/arm/lib/io-writesw-armv4.o
  AS      arch/arm/lib/lib1funcs.o
  AS      arch/arm/lib/lshrdi3.o
  AS      arch/arm/lib/memchr.o
  AS      arch/arm/lib/memcpy.o
  AS      arch/arm/lib/memmove.o
  AS      arch/arm/lib/memset.o
  AS      arch/arm/lib/memzero.o
  AS      arch/arm/lib/muldi3.o
  AS      arch/arm/lib/putuser.o
  AS      arch/arm/lib/setbit.o
  AS      arch/arm/lib/strchr.o
  AS      arch/arm/lib/strrchr.o
  AS      arch/arm/lib/testchangebit.o
  AS      arch/arm/lib/testclearbit.o
  AS      arch/arm/lib/testsetbit.o
  AS      arch/arm/lib/ucmpdi2.o
  AR      arch/arm/lib/lib.a
  CC      lib/lockref.o
  CC      lib/bcd.o
  CC      lib/div64.o
  CC      lib/sort.o
  CC      lib/parser.o
  CC      lib/halfmd4.o
  CC      lib/debug_locks.o
  CC      lib/random32.o
  CC      lib/bust_spinlocks.o
  CC      lib/kasprintf.o
  CC      lib/bitmap.o
  CC      lib/scatterlist.o
  CC      lib/gcd.o
  CC      lib/lcm.o
  CC      lib/list_sort.o
  CC      lib/uuid.o
  CC      lib/flex_array.o
  CC      lib/iov_iter.o
  CC      lib/clz_ctz.o
  CC      lib/bsearch.o
  CC      lib/find_bit.o
  CC      lib/llist.o
  CC      lib/memweight.o
  CC      lib/kfifo.o
  CC      lib/percpu-refcount.o
  CC      lib/percpu_ida.o
  CC      lib/rhashtable.o
  CC      lib/reciprocal_div.o
  CC      lib/string_helpers.o
  CC      lib/hexdump.o
  CC      lib/kstrtox.o
  CC      lib/pci_iomap.o
  CC      lib/iomap_copy.o
  CC      lib/devres.o
  CC      lib/hweight.o
  CC      lib/assoc_array.o
  CC      lib/smp_processor_id.o
  CC      lib/bitrev.o
  CC      lib/rational.o
  CC      lib/crc-ccitt.o
  CC      lib/crc16.o
  CC      lib/crc-t10dif.o
  HOSTCC  lib/gen_crc32table
  GEN     lib/crc32table.h
  CC      lib/crc32.o
  CC      lib/genalloc.o
  CC      lib/fonts/fonts.o
  CC      lib/fonts/font_8x8.o
  CC      lib/fonts/font_8x16.o
  LD      lib/fonts/font.o
  LD      lib/fonts/built-in.o
  CC      lib/lz4/lz4_decompress.o
  LD      lib/lz4/built-in.o
  CC      lib/lzo/lzo1x_compress.o
  LD      lib/lzo/lzo_compress.o
  CC      lib/lzo/lzo1x_decompress_safe.o
  LD      lib/lzo/lzo_decompress.o
  LD      lib/lzo/built-in.o
  CC      lib/xz/xz_dec_syms.o
  CC      lib/xz/xz_dec_stream.o
  CC      lib/xz/xz_dec_lzma2.o
  CC      lib/xz/xz_dec_bcj.o
  LD      lib/xz/xz_dec.o
  LD      lib/xz/built-in.o
  CC      lib/zlib_deflate/deflate.o
  CC      lib/zlib_deflate/deftree.o
  CC      lib/zlib_deflate/deflate_syms.o
  LD      lib/zlib_deflate/zlib_deflate.o
  LD      lib/zlib_deflate/built-in.o
  CC      lib/zlib_inflate/inffast.o
  CC      lib/zlib_inflate/inflate.o
  CC      lib/zlib_inflate/infutil.o
  CC      lib/zlib_inflate/inftrees.o
  CC      lib/zlib_inflate/inflate_syms.o
  LD      lib/zlib_inflate/zlib_inflate.o
  LD      lib/zlib_inflate/built-in.o
  CC      lib/percpu_counter.o
  CC      lib/swiotlb.o
  CC      lib/iommu-helper.o
  CC      lib/iommu-common.o
  CC      lib/syscall.o
  CC      lib/nlattr.o
  CC      lib/average.o
  CC      lib/cpu_rmap.o
  CC      lib/dynamic_queue_limits.o
  CC      lib/glob.o
  CC      lib/strncpy_from_user.o
  CC      lib/strnlen_user.o
  CC      lib/net_utils.o
  CC      lib/stmp_device.o
  GEN     lib/oid_registry_data.c
  CC      lib/oid_registry.o
  LD      lib/built-in.o
  CC      lib/argv_split.o
  CC      lib/bug.o
  CC      lib/cmdline.o
  CC      lib/cpumask.o
  CC      lib/ctype.o
  CC      lib/dec_and_lock.o
  CC      lib/decompress.o
  CC      lib/decompress_bunzip2.o
  CC      lib/decompress_inflate.o
  CC      lib/decompress_unlz4.o
  CC      lib/decompress_unlzma.o
  CC      lib/decompress_unlzo.o
  CC      lib/decompress_unxz.o
  CC      lib/dump_stack.o
  CC      lib/earlycpio.o
  CC      lib/extable.o
  CC      lib/fdt.o
  CC      lib/fdt_empty_tree.o
  CC      lib/fdt_ro.o
  CC      lib/fdt_rw.o
  CC      lib/fdt_strerror.o
  CC      lib/fdt_sw.o
  CC      lib/fdt_wip.o
  CC      lib/flex_proportions.o
  CC      lib/idr.o
  CC      lib/int_sqrt.o
  CC      lib/ioremap.o
  CC      lib/irq_regs.o
  CC      lib/is_single_threaded.o
  CC      lib/klist.o
  CC      lib/kobject.o
  CC      lib/kobject_uevent.o
  CC      lib/md5.o
  CC      lib/plist.o
  CC      lib/proportions.o
  CC      lib/radix-tree.o
  CC      lib/ratelimit.o
  CC      lib/rbtree.o
  CC      lib/seq_buf.o
  CC      lib/sha1.o
  CC      lib/show_mem.o
  CC      lib/string.o
  CC      lib/timerqueue.o
  CC      lib/vsprintf.o
  AR      lib/lib.a
  CC [M]  lib/crc-itu-t.o
  CC [M]  lib/crc7.o
  CC [M]  lib/libcrc32c.o
  LINK    vmlinux
  LD      vmlinux.o
  MODPOST vmlinux.o
  GEN     .version
  CHK     include/generated/compile.h
  UPD     include/generated/compile.h
  CC      init/version.o
  LD      init/built-in.o
  KSYM    .tmp_kallsyms1.o
  KSYM    .tmp_kallsyms2.o
  LD      vmlinux
  SORTEX  vmlinux
  SYSMAP  System.map
  OBJCOPY arch/arm/boot/Image
  Kernel: arch/arm/boot/Image is ready
  LDS     arch/arm/boot/compressed/vmlinux.lds
  AS      arch/arm/boot/compressed/head.o
  LZO     arch/arm/boot/compressed/piggy.lzo
  AS      arch/arm/boot/compressed/piggy.lzo.o
  CC      arch/arm/boot/compressed/misc.o
  CC      arch/arm/boot/compressed/decompress.o
  CC      arch/arm/boot/compressed/string.o
  SHIPPED arch/arm/boot/compressed/hyp-stub.S
  AS      arch/arm/boot/compressed/hyp-stub.o
  SHIPPED arch/arm/boot/compressed/lib1funcs.S
  AS      arch/arm/boot/compressed/lib1funcs.o
  SHIPPED arch/arm/boot/compressed/ashldi3.S
  AS      arch/arm/boot/compressed/ashldi3.o
  SHIPPED arch/arm/boot/compressed/bswapsdi2.S
  AS      arch/arm/boot/compressed/bswapsdi2.o
  LD      arch/arm/boot/compressed/vmlinux
  OBJCOPY arch/arm/boot/zImage
  Kernel: arch/arm/boot/zImage is ready
  DTC     arch/arm/boot/dts/imx50-evk.dtb
  DTC     arch/arm/boot/dts/imx53-ard.dtb
  DTC     arch/arm/boot/dts/imx53-m53evk.dtb
  DTC     arch/arm/boot/dts/imx53-mba53.dtb
  DTC     arch/arm/boot/dts/imx53-qsb.dtb
  DTC     arch/arm/boot/dts/imx53-qsrb.dtb
  DTC     arch/arm/boot/dts/imx53-smd.dtb
  DTC     arch/arm/boot/dts/imx53-tx53-x03x.dtb
  DTC     arch/arm/boot/dts/imx53-tx53-x13x.dtb
  DTC     arch/arm/boot/dts/imx53-voipac-bsb.dtb
  DTC     arch/arm/boot/dts/imx6dl-aristainetos_4.dtb
  DTC     arch/arm/boot/dts/imx6dl-aristainetos_7.dtb
  DTC     arch/arm/boot/dts/imx6dl-cubox-i.dtb
  DTC     arch/arm/boot/dts/imx6dl-dfi-fs700-m60.dtb
  DTC     arch/arm/boot/dts/imx6dl-gw51xx.dtb
  DTC     arch/arm/boot/dts/imx6dl-gw52xx.dtb
  DTC     arch/arm/boot/dts/imx6dl-gw53xx.dtb
  DTC     arch/arm/boot/dts/imx6dl-gw54xx.dtb
  DTC     arch/arm/boot/dts/imx6dl-gw552x.dtb
  DTC     arch/arm/boot/dts/imx6dl-hummingboard.dtb
  DTC     arch/arm/boot/dts/imx6dl-nitrogen6x.dtb
  DTC     arch/arm/boot/dts/imx6dl-phytec-pbab01.dtb
  DTC     arch/arm/boot/dts/imx6dl-rex-basic.dtb
  DTC     arch/arm/boot/dts/imx6dl-riotboard.dtb
  DTC     arch/arm/boot/dts/imx6dl-sabreauto.dtb
  DTC     arch/arm/boot/dts/imx6dl-sabreauto-ecspi.dtb
  DTC     arch/arm/boot/dts/imx6dl-sabreauto-enetirq.dtb
  DTC     arch/arm/boot/dts/imx6dl-sabreauto-flexcan1.dtb
  DTC     arch/arm/boot/dts/imx6dl-sabreauto-gpmi-weim.dtb
  DTC     arch/arm/boot/dts/imx6dl-sabrelite.dtb
  DTC     arch/arm/boot/dts/imx6dl-sabresd.dtb
  DTC     arch/arm/boot/dts/imx6dl-sabresd-btwifi.dtb
  DTC     arch/arm/boot/dts/imx6dl-sabresd-hdcp.dtb
  DTC     arch/arm/boot/dts/imx6dl-sabresd-ldo.dtb
  DTC     arch/arm/boot/dts/imx6dl-tx6dl-comtft.dtb
  DTC     arch/arm/boot/dts/imx6dl-tx6u-801x.dtb
  DTC     arch/arm/boot/dts/imx6dl-tx6u-811x.dtb
  DTC     arch/arm/boot/dts/imx6dl-udoo.dtb
  DTC     arch/arm/boot/dts/imx6dl-sabresd-enetirq.dtb
  DTC     arch/arm/boot/dts/imx6dl-wandboard.dtb
  DTC     arch/arm/boot/dts/imx6dl-wandboard-revb1.dtb
  DTC     arch/arm/boot/dts/imx6q-arm2.dtb
  DTC     arch/arm/boot/dts/imx6q-arm2-hsic.dtb
  DTC     arch/arm/boot/dts/imx6q-pop-arm2.dtb
  DTC     arch/arm/boot/dts/imx6q-cm-fx6.dtb
  DTC     arch/arm/boot/dts/imx6q-cubox-i.dtb
  DTC     arch/arm/boot/dts/imx6q-dfi-fs700-m60.dtb
  DTC     arch/arm/boot/dts/imx6q-dmo-edmqmx6.dtb
  DTC     arch/arm/boot/dts/imx6q-gk802.dtb
  DTC     arch/arm/boot/dts/imx6q-gw51xx.dtb
  DTC     arch/arm/boot/dts/imx6q-gw52xx.dtb
  DTC     arch/arm/boot/dts/imx6q-gw53xx.dtb
  DTC     arch/arm/boot/dts/imx6q-gw5400-a.dtb
  DTC     arch/arm/boot/dts/imx6q-gw54xx.dtb
  DTC     arch/arm/boot/dts/imx6q-gw552x.dtb
  DTC     arch/arm/boot/dts/imx6q-hummingboard.dtb
  DTC     arch/arm/boot/dts/imx6q-nitrogen6x.dtb
  DTC     arch/arm/boot/dts/imx6q-phytec-pbab01.dtb
  DTC     arch/arm/boot/dts/imx6q-rex-pro.dtb
  DTC     arch/arm/boot/dts/imx6q-sabreauto.dtb
  DTC     arch/arm/boot/dts/imx6q-sabreauto-ecspi.dtb
  DTC     arch/arm/boot/dts/imx6q-sabreauto-enetirq.dtb
  DTC     arch/arm/boot/dts/imx6q-sabreauto-flexcan1.dtb
  DTC     arch/arm/boot/dts/imx6q-sabreauto-gpmi-weim.dtb
  DTC     arch/arm/boot/dts/imx6qp-sabreauto.dtb
  DTC     arch/arm/boot/dts/imx6qp-sabreauto-ecspi.dtb
  DTC     arch/arm/boot/dts/imx6qp-sabreauto-flexcan1.dtb
  DTC     arch/arm/boot/dts/imx6qp-sabreauto-gpmi-weim.dtb
  DTC     arch/arm/boot/dts/imx6qp-sabresd.dtb
  DTC     arch/arm/boot/dts/imx6qp-sabresd-btwifi.dtb
  DTC     arch/arm/boot/dts/imx6qp-sabresd-hdcp.dtb
  DTC     arch/arm/boot/dts/imx6qp-sabresd-ldo.dtb
  DTC     arch/arm/boot/dts/imx6qp-sabresd-ldo-pcie-cert.dtb
  DTC     arch/arm/boot/dts/imx6q-sabrelite.dtb
  DTC     arch/arm/boot/dts/imx6q-sabresd.dtb
  DTC     arch/arm/boot/dts/imx6q-sabresd-btwifi.dtb
  DTC     arch/arm/boot/dts/imx6q-sabresd-hdcp.dtb
  DTC     arch/arm/boot/dts/imx6q-sabresd-ldo.dtb
  DTC     arch/arm/boot/dts/imx6q-sabresd-enetirq.dtb
  DTC     arch/arm/boot/dts/imx6q-sbc6x.dtb
  DTC     arch/arm/boot/dts/imx6q-tbs2910.dtb
  DTC     arch/arm/boot/dts/imx6q-tx6q-1010.dtb
  DTC     arch/arm/boot/dts/imx6q-tx6q-1010-comtft.dtb
  DTC     arch/arm/boot/dts/imx6q-tx6q-1020.dtb
  DTC     arch/arm/boot/dts/imx6q-tx6q-1020-comtft.dtb
  DTC     arch/arm/boot/dts/imx6q-tx6q-1110.dtb
  DTC     arch/arm/boot/dts/imx6q-udoo.dtb
  DTC     arch/arm/boot/dts/imx6q-wandboard.dtb
  DTC     arch/arm/boot/dts/imx6q-wandboard-revb1.dtb
  DTC     arch/arm/boot/dts/imx6dqscm-1gb-qwks-rev2-fix-ldo.dtb
  DTC     arch/arm/boot/dts/imx6dqscm-1gb-qwks-rev2-interleave-android-ldo.dtb
  DTC     arch/arm/boot/dts/imx6dqscm-1gb-qwks-rev2-wifi-fix-ldo.dtb
  DTC     arch/arm/boot/dts/imx6dqscm-1gb-qwks-rev2-hdcp-fix-ldo.dtb
  DTC     arch/arm/boot/dts/imx6dqscm-1gb-evb-fix-ldo.dtb
  DTC     arch/arm/boot/dts/imx6dqscm-1gb-evb-interleave-android-ldo.dtb
  DTC     arch/arm/boot/dts/imx6dqscm-1gb-evb-btwifi-fix-ldo.dtb
  DTC     arch/arm/boot/dts/imx6dqscm-1gb-evb-enetirq-fix-ldo.dtb
  DTC     arch/arm/boot/dts/imx6dqscm-1gb-evb-hdcp-fix-ldo.dtb
  DTC     arch/arm/boot/dts/imx6dqscm-1gb-qwks-rev3-fix-ldo.dtb
  DTC     arch/arm/boot/dts/imx6dqscm-1gb-qwks-rev3-hdcp-fix-ldo.dtb
  DTC     arch/arm/boot/dts/imx6dqscm-1gb-qwks-rev3-btwifi-fix-ldo.dtb
  DTC     arch/arm/boot/dts/imx6sl-evk.dtb
  DTC     arch/arm/boot/dts/imx6sl-evk-btwifi.dtb
  DTC     arch/arm/boot/dts/imx6sl-evk-ldo.dtb
  DTC     arch/arm/boot/dts/imx6sl-evk-csi.dtb
  DTC     arch/arm/boot/dts/imx6sl-evk-uart.dtb
  DTC     arch/arm/boot/dts/imx6sl-warp.dtb
  DTC     arch/arm/boot/dts/imx6sx-14x14-arm2.dtb
  DTC     arch/arm/boot/dts/imx6sx-sabreauto.dtb
  DTC     arch/arm/boot/dts/imx6sx-sabreauto-m4.dtb
  DTC     arch/arm/boot/dts/imx6sx-sdb-reva.dtb
  DTC     arch/arm/boot/dts/imx6sx-sdb-reva-ldo.dtb
  DTC     arch/arm/boot/dts/imx6sx-sdb.dtb
  DTC     arch/arm/boot/dts/imx6sx-sdb-btwifi.dtb
  DTC     arch/arm/boot/dts/imx6sx-sdb-emmc.dtb
  DTC     arch/arm/boot/dts/imx6sx-sdb-lcdif1.dtb
  DTC     arch/arm/boot/dts/imx6sx-sdb-ldo.dtb
  DTC     arch/arm/boot/dts/imx6sx-sdb-m4.dtb
  DTC     arch/arm/boot/dts/imx6sx-sdb-mqs.dtb
  DTC     arch/arm/boot/dts/imx6sx-sdb-sai.dtb
  DTC     arch/arm/boot/dts/imx6sx-19x19-arm2.dtb
  DTC     arch/arm/boot/dts/imx6sx-19x19-arm2-ldo.dtb
  DTC     arch/arm/boot/dts/imx6sx-19x19-arm2-csi.dtb
  DTC     arch/arm/boot/dts/imx6sx-19x19-arm2-gpmi-weim.dtb
  DTC     arch/arm/boot/dts/imx6sxscm-1gb-evb-ldo.dtb
  DTC     arch/arm/boot/dts/imx6sxscm-1gb-evb-lcdif1-ldo.dtb
  DTC     arch/arm/boot/dts/imx6sxscm-1gb-evb-m4-ldo.dtb
  DTC     arch/arm/boot/dts/imx6sxscm-1gb-evb-mqs-ldo.dtb
  DTC     arch/arm/boot/dts/imx6sxscm-1gb-evb-sai-ldo.dtb
  DTC     arch/arm/boot/dts/imx6sxscm-1gb-evb-btwifi-ldo.dtb
  DTC     arch/arm/boot/dts/imx6sxscm-epop-evb-ldo.dtb
  DTC     arch/arm/boot/dts/imx6sxscm-epop-evb-m4-ldo.dtb
  DTC     arch/arm/boot/dts/imx6ul-14x14-ddr3-arm2.dtb
  DTC     arch/arm/boot/dts/imx6ul-14x14-ddr3-arm2-emmc.dtb
  DTC     arch/arm/boot/dts/imx6ul-14x14-ddr3-arm2-flexcan2.dtb
  DTC     arch/arm/boot/dts/imx6ul-14x14-ddr3-arm2-gpmi-weim.dtb
  DTC     arch/arm/boot/dts/imx6ul-14x14-ddr3-arm2-mqs.dtb
  DTC     arch/arm/boot/dts/imx6ul-14x14-ddr3-arm2-spdif.dtb
  DTC     arch/arm/boot/dts/imx6ul-14x14-ddr3-arm2-wm8958.dtb
  DTC     arch/arm/boot/dts/imx6ul-14x14-evk.dtb
  DTC     arch/arm/boot/dts/imx6ul-14x14-evk-btwifi.dtb
  DTC     arch/arm/boot/dts/imx6ul-14x14-evk-csi.dtb
  DTC     arch/arm/boot/dts/imx6ul-14x14-evk-emmc.dtb
  DTC     arch/arm/boot/dts/imx6ul-14x14-evk-gpmi-weim.dtb
  DTC     arch/arm/boot/dts/imx6ul-14x14-evk-usb-certi.dtb
  DTC     arch/arm/boot/dts/imx6ul-14x14-lpddr2-arm2.dtb
  DTC     arch/arm/boot/dts/imx6ul-9x9-evk.dtb
  DTC     arch/arm/boot/dts/imx6ul-9x9-evk-btwifi.dtb
  DTC     arch/arm/boot/dts/imx6ul-9x9-evk-csi.dtb
  DTC     arch/arm/boot/dts/imx6ul-9x9-evk-ldo.dtb
  DTC     arch/arm/boot/dts/imx6ull-14x14-ddr3-arm2.dtb
  DTC     arch/arm/boot/dts/imx6ull-14x14-ddr3-arm2-adc.dtb
  DTC     arch/arm/boot/dts/imx6ull-14x14-ddr3-arm2-cs42888.dtb
  DTC     arch/arm/boot/dts/imx6ull-14x14-ddr3-arm2-ecspi.dtb
  DTC     arch/arm/boot/dts/imx6ull-14x14-ddr3-arm2-emmc.dtb
  DTC     arch/arm/boot/dts/imx6ull-14x14-ddr3-arm2-epdc.dtb
  DTC     arch/arm/boot/dts/imx6ull-14x14-ddr3-arm2-flexcan2.dtb
  DTC     arch/arm/boot/dts/imx6ull-14x14-ddr3-arm2-gpmi-weim.dtb
  DTC     arch/arm/boot/dts/imx6ull-14x14-ddr3-arm2-lcdif.dtb
  DTC     arch/arm/boot/dts/imx6ull-14x14-ddr3-arm2-ldo.dtb
  DTC     arch/arm/boot/dts/imx6ull-14x14-ddr3-arm2-qspi.dtb
  DTC     arch/arm/boot/dts/imx6ull-14x14-ddr3-arm2-qspi-all.dtb
  DTC     arch/arm/boot/dts/imx6ull-14x14-ddr3-arm2-tsc.dtb
  DTC     arch/arm/boot/dts/imx6ull-14x14-ddr3-arm2-uart2.dtb
  DTC     arch/arm/boot/dts/imx6ull-14x14-ddr3-arm2-usb.dtb
  DTC     arch/arm/boot/dts/imx6ull-14x14-ddr3-arm2-wm8958.dtb
  DTC     arch/arm/boot/dts/imx6ull-14x14-evk.dtb
  DTC     arch/arm/boot/dts/imx6ull-14x14-evk-btwifi.dtb
  DTC     arch/arm/boot/dts/imx6ull-14x14-evk-emmc.dtb
  DTC     arch/arm/boot/dts/imx6ull-14x14-evk-gpmi-weim.dtb
  DTC     arch/arm/boot/dts/imx6ull-14x14-emmc-10.1-1280x800-c.dtb
  DTC     arch/arm/boot/dts/imx6ull-14x14-emmc-7-1024x600-c.dtb
  DTC     arch/arm/boot/dts/imx6ull-14x14-emmc-7-800x480-c.dtb
  DTC     arch/arm/boot/dts/imx6ull-14x14-emmc-4.3-800x480-c.dtb
  DTC     arch/arm/boot/dts/imx6ull-14x14-emmc-4.3-480x272-c.dtb
  DTC     arch/arm/boot/dts/imx6ull-14x14-emmc-vga.dtb
  DTC     arch/arm/boot/dts/imx6ull-14x14-emmc-hdmi.dtb
  DTC     arch/arm/boot/dts/imx6ull-14x14-nand-10.1-1280x800-c.dtb
  DTC     arch/arm/boot/dts/imx6ull-14x14-nand-7-1024x600-c.dtb
  DTC     arch/arm/boot/dts/imx6ull-14x14-nand-7-800x480-c.dtb
  DTC     arch/arm/boot/dts/imx6ull-14x14-nand-4.3-800x480-c.dtb
  DTC     arch/arm/boot/dts/imx6ull-14x14-nand-4.3-480x272-c.dtb
  DTC     arch/arm/boot/dts/imx6ull-14x14-nand-vga.dtb
  DTC     arch/arm/boot/dts/imx6ull-14x14-nand-hdmi.dtb
  DTC     arch/arm/boot/dts/imx6ull-alientek-emmc.dtb
  DTC     arch/arm/boot/dts/imx6ull-alientek-nand.dtb
  DTC     arch/arm/boot/dts/imx6ull-14x14-evk-usb-certi.dtb
  DTC     arch/arm/boot/dts/imx6ull-9x9-evk.dtb
  DTC     arch/arm/boot/dts/imx6ull-9x9-evk-btwifi.dtb
  DTC     arch/arm/boot/dts/imx6ull-9x9-evk-ldo.dtb
  DTC     arch/arm/boot/dts/imx6sll-lpddr2-arm2.dtb
  DTC     arch/arm/boot/dts/imx6sll-lpddr3-arm2.dtb
  DTC     arch/arm/boot/dts/imx6sll-lpddr3-arm2-csi.dtb
  DTC     arch/arm/boot/dts/imx6sll-lpddr3-arm2-ecspi.dtb
  DTC     arch/arm/boot/dts/imx6sll-lpddr3-arm2-spdif.dtb
  DTC     arch/arm/boot/dts/imx6sll-evk.dtb
  DTC     arch/arm/boot/dts/imx6sll-evk-reva.dtb
  DTC     arch/arm/boot/dts/imx6sll-evk-btwifi.dtb
  DTC     arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2.dtb
  DTC     arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2-m4.dtb
  DTC     arch/arm/boot/dts/imx7d-12x12-ddr3-arm2.dtb
  DTC     arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2-ecspi.dtb
  DTC     arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2-enet2.dtb
  DTC     arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2-flexcan.dtb
  DTC     arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2-mipi_dsi.dtb
  DTC     arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2-qspi.dtb
  DTC     arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2-sai.dtb
  DTC     arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2-mqs.dtb
  DTC     arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2-pcie.dtb
  DTC     arch/arm/boot/dts/imx7d-19x19-lpddr2-arm2.dtb
  DTC     arch/arm/boot/dts/imx7d-sdb.dtb
  DTC     arch/arm/boot/dts/imx7d-sdb-epdc.dtb
  DTC     arch/arm/boot/dts/imx7d-sdb-gpmi-weim.dtb
  DTC     arch/arm/boot/dts/imx7d-sdb-m4.dtb
  DTC     arch/arm/boot/dts/imx7d-sdb-qspi.dtb
  DTC     arch/arm/boot/dts/imx7d-sdb-mipi-dsi.dtb
  DTC     arch/arm/boot/dts/imx7d-sdb-reva.dtb
  DTC     arch/arm/boot/dts/imx7d-sdb-reva-epdc.dtb
  DTC     arch/arm/boot/dts/imx7d-sdb-reva-gpmi-weim.dtb
  DTC     arch/arm/boot/dts/imx7d-sdb-reva-hdmi-audio.dtb
  DTC     arch/arm/boot/dts/imx7d-sdb-reva-m4.dtb
  DTC     arch/arm/boot/dts/imx7d-sdb-reva-qspi.dtb
  DTC     arch/arm/boot/dts/imx7d-sdb-reva-touch.dtb
  DTC     arch/arm/boot/dts/imx7d-sdb-reva-wm8960.dtb
  DTC     arch/arm/boot/dts/vf500-colibri-eval-v3.dtb
  DTC     arch/arm/boot/dts/vf610-colibri-eval-v3.dtb
  DTC     arch/arm/boot/dts/vf610-cosmic.dtb
  DTC     arch/arm/boot/dts/vf610-twr.dtb
  Building modules, stage 2.
  MODPOST 82 modules
  CC      crypto/tcrypt.mod.o
  LD [M]  crypto/tcrypt.ko
  CC      drivers/bluetooth/rtk_btusb.mod.o
  LD [M]  drivers/bluetooth/rtk_btusb.ko
  CC      drivers/dma/dmatest.mod.o
  LD [M]  drivers/dma/dmatest.ko
  CC      drivers/i2c/algos/i2c-algo-pca.mod.o
  LD [M]  drivers/i2c/algos/i2c-algo-pca.ko
  CC      drivers/i2c/algos/i2c-algo-pcf.mod.o
  LD [M]  drivers/i2c/algos/i2c-algo-pcf.ko
  CC      drivers/input/evbug.mod.o
  LD [M]  drivers/input/evbug.ko
  CC      drivers/input/mouse/psmouse.mod.o
  LD [M]  drivers/input/mouse/psmouse.ko
  CC      drivers/input/serio/serport.mod.o
  LD [M]  drivers/input/serio/serport.ko
  CC      drivers/media/i2c/soc_camera/ov2640.mod.o
  LD [M]  drivers/media/i2c/soc_camera/ov2640.ko
  CC      drivers/media/i2c/soc_camera/ov772x.mod.o
  LD [M]  drivers/media/i2c/soc_camera/ov772x.ko
  CC      drivers/media/platform/mxc/capture/adv7180_tvin.mod.o
  LD [M]  drivers/media/platform/mxc/capture/adv7180_tvin.ko
  CC      drivers/media/platform/mxc/capture/ipu_bg_overlay_sdc.mod.o
  LD [M]  drivers/media/platform/mxc/capture/ipu_bg_overlay_sdc.ko
  CC      drivers/media/platform/mxc/capture/ipu_csi_enc.mod.o
  LD [M]  drivers/media/platform/mxc/capture/ipu_csi_enc.ko
  CC      drivers/media/platform/mxc/capture/ipu_fg_overlay_sdc.mod.o
  LD [M]  drivers/media/platform/mxc/capture/ipu_fg_overlay_sdc.ko
  CC      drivers/media/platform/mxc/capture/ipu_prp_enc.mod.o
  LD [M]  drivers/media/platform/mxc/capture/ipu_prp_enc.ko
  CC      drivers/media/platform/mxc/capture/ipu_still.mod.o
  LD [M]  drivers/media/platform/mxc/capture/ipu_still.ko
  CC      drivers/media/platform/mxc/capture/mxc_v4l2_capture.mod.o
  LD [M]  drivers/media/platform/mxc/capture/mxc_v4l2_capture.ko
  CC      drivers/media/platform/mxc/capture/ov5640_camera_int.mod.o
  LD [M]  drivers/media/platform/mxc/capture/ov5640_camera_int.ko
  CC      drivers/media/platform/mxc/capture/ov5640_camera_mipi_int.mod.o
  LD [M]  drivers/media/platform/mxc/capture/ov5640_camera_mipi_int.ko
  CC      drivers/media/platform/mxc/capture/ov5642_camera.mod.o
  LD [M]  drivers/media/platform/mxc/capture/ov5642_camera.ko
  CC      drivers/media/platform/mxc/capture/v4l2-int-device.mod.o
  LD [M]  drivers/media/platform/mxc/capture/v4l2-int-device.ko
  CC      drivers/media/platform/mxc/subdev/mx6s_capture.mod.o
  LD [M]  drivers/media/platform/mxc/subdev/mx6s_capture.ko
  CC      drivers/media/platform/mxc/subdev/mxc_mipi_csi.mod.o
  LD [M]  drivers/media/platform/mxc/subdev/mxc_mipi_csi.ko
  CC      drivers/media/platform/mxc/subdev/mxc_vadc.mod.o
  LD [M]  drivers/media/platform/mxc/subdev/mxc_vadc.ko
  CC      drivers/media/platform/mxc/subdev/ov5640_camera.mod.o
  LD [M]  drivers/media/platform/mxc/subdev/ov5640_camera.ko
  CC      drivers/media/platform/mxc/subdev/ov5640_camera_mipi.mod.o
  LD [M]  drivers/media/platform/mxc/subdev/ov5640_camera_mipi.ko
  CC      drivers/media/platform/mxc/subdev/ov5647_camera_mipi.mod.o
  LD [M]  drivers/media/platform/mxc/subdev/ov5647_camera_mipi.ko
  CC      drivers/media/usb/gspca/gspca_main.mod.o
  LD [M]  drivers/media/usb/gspca/gspca_main.ko
  CC      drivers/media/usb/uvc/uvcvideo.mod.o
  LD [M]  drivers/media/usb/uvc/uvcvideo.ko
  CC      drivers/net/usb/GobiNet.mod.o
  LD [M]  drivers/net/usb/GobiNet.ko
  CC      drivers/net/usb/cdc_eem.mod.o
  LD [M]  drivers/net/usb/cdc_eem.ko
  CC      drivers/net/usb/pegasus.mod.o
  LD [M]  drivers/net/usb/pegasus.ko
  CC      drivers/net/usb/r8152.mod.o
  LD [M]  drivers/net/usb/r8152.ko
  CC      drivers/net/usb/rtl8150.mod.o
  LD [M]  drivers/net/usb/rtl8150.ko
  CC      drivers/net/wireless/rtl8192cu/8192cu.mod.o
  LD [M]  drivers/net/wireless/rtl8192cu/8192cu.ko
  CC      drivers/net/wireless/rtlwifi/rtl8188EUS/8188eu.mod.o
  LD [M]  drivers/net/wireless/rtlwifi/rtl8188EUS/8188eu.ko
  CC      drivers/net/wireless/rtlwifi/rtl_usb.mod.o
  LD [M]  drivers/net/wireless/rtlwifi/rtl_usb.ko
  CC      drivers/net/wireless/rtlwifi/rtlwifi.mod.o
  LD [M]  drivers/net/wireless/rtlwifi/rtlwifi.ko
  CC      drivers/net/wireless/zd1201.mod.o
  LD [M]  drivers/net/wireless/zd1201.ko
  CC      drivers/rpmsg/imx_rpmsg_pingpong.mod.o
  LD [M]  drivers/rpmsg/imx_rpmsg_pingpong.ko
  CC      drivers/rpmsg/imx_rpmsg_tty.mod.o
  LD [M]  drivers/rpmsg/imx_rpmsg_tty.ko
  CC      drivers/usb/class/cdc-acm.mod.o
  LD [M]  drivers/usb/class/cdc-acm.ko
  CC      drivers/usb/gadget/function/u_ether.mod.o
  LD [M]  drivers/usb/gadget/function/u_ether.ko
  CC      drivers/usb/gadget/function/u_serial.mod.o
  LD [M]  drivers/usb/gadget/function/u_serial.ko
  CC      drivers/usb/gadget/function/usb_f_acm.mod.o
  LD [M]  drivers/usb/gadget/function/usb_f_acm.ko
  CC      drivers/usb/gadget/function/usb_f_ecm.mod.o
  LD [M]  drivers/usb/gadget/function/usb_f_ecm.ko
  CC      drivers/usb/gadget/function/usb_f_ecm_subset.mod.o
  LD [M]  drivers/usb/gadget/function/usb_f_ecm_subset.ko
  CC      drivers/usb/gadget/function/usb_f_eem.mod.o
  LD [M]  drivers/usb/gadget/function/usb_f_eem.ko
  CC      drivers/usb/gadget/function/usb_f_fs.mod.o
  LD [M]  drivers/usb/gadget/function/usb_f_fs.ko
  CC      drivers/usb/gadget/function/usb_f_mass_storage.mod.o
  LD [M]  drivers/usb/gadget/function/usb_f_mass_storage.ko
  CC      drivers/usb/gadget/function/usb_f_ncm.mod.o
  LD [M]  drivers/usb/gadget/function/usb_f_ncm.ko
  CC      drivers/usb/gadget/function/usb_f_obex.mod.o
  LD [M]  drivers/usb/gadget/function/usb_f_obex.ko
  CC      drivers/usb/gadget/function/usb_f_rndis.mod.o
  LD [M]  drivers/usb/gadget/function/usb_f_rndis.ko
  CC      drivers/usb/gadget/function/usb_f_serial.mod.o
  LD [M]  drivers/usb/gadget/function/usb_f_serial.ko
  CC      drivers/usb/gadget/function/usb_f_ss_lb.mod.o
  LD [M]  drivers/usb/gadget/function/usb_f_ss_lb.ko
  CC      drivers/usb/gadget/legacy/g_ether.mod.o
  LD [M]  drivers/usb/gadget/legacy/g_ether.ko
  CC      drivers/usb/gadget/legacy/g_mass_storage.mod.o
  LD [M]  drivers/usb/gadget/legacy/g_mass_storage.ko
  CC      drivers/usb/gadget/legacy/g_ncm.mod.o
  LD [M]  drivers/usb/gadget/legacy/g_ncm.ko
  CC      drivers/usb/gadget/legacy/g_serial.mod.o
  LD [M]  drivers/usb/gadget/legacy/g_serial.ko
  CC      drivers/usb/gadget/legacy/g_zero.mod.o
  LD [M]  drivers/usb/gadget/legacy/g_zero.ko
  CC      drivers/usb/gadget/legacy/gadgetfs.mod.o
  LD [M]  drivers/usb/gadget/legacy/gadgetfs.ko
  CC      drivers/usb/gadget/libcomposite.mod.o
  LD [M]  drivers/usb/gadget/libcomposite.ko
  CC      drivers/usb/serial/ch341.mod.o
  LD [M]  drivers/usb/serial/ch341.ko
  CC      drivers/usb/serial/cp210x.mod.o
  LD [M]  drivers/usb/serial/cp210x.ko
  CC      drivers/usb/serial/ftdi_sio.mod.o
  LD [M]  drivers/usb/serial/ftdi_sio.ko
  CC      drivers/usb/serial/option.mod.o
  LD [M]  drivers/usb/serial/option.ko
  CC      drivers/usb/serial/usb_wwan.mod.o
  LD [M]  drivers/usb/serial/usb_wwan.ko
  CC      drivers/usb/serial/usbserial.mod.o
  LD [M]  drivers/usb/serial/usbserial.ko
  CC      drivers/video/fbdev/mxc/mxc_dcic.mod.o
  LD [M]  drivers/video/fbdev/mxc/mxc_dcic.ko
  CC      fs/binfmt_misc.mod.o
  LD [M]  fs/binfmt_misc.ko
  CC      fs/configfs/configfs.mod.o
  LD [M]  fs/configfs/configfs.ko
  CC      fs/fat/msdos.mod.o
  LD [M]  fs/fat/msdos.ko
  CC      fs/isofs/isofs.mod.o
  LD [M]  fs/isofs/isofs.ko
  CC      fs/nls/nls_iso8859-15.mod.o
  LD [M]  fs/nls/nls_iso8859-15.ko
  CC      fs/udf/udf.mod.o
  LD [M]  fs/udf/udf.ko
  CC      lib/crc-itu-t.mod.o
  LD [M]  lib/crc-itu-t.ko
  CC      lib/crc7.mod.o
  LD [M]  lib/crc7.ko
  CC      lib/libcrc32c.mod.o
  LD [M]  lib/libcrc32c.ko
  CC      sound/core/snd-hwdep.mod.o
  LD [M]  sound/core/snd-hwdep.ko
  CC      sound/core/snd-rawmidi.mod.o
  LD [M]  sound/core/snd-rawmidi.ko
  CC      sound/usb/snd-usb-audio.mod.o
  LD [M]  sound/usb/snd-usb-audio.ko
  CC      sound/usb/snd-usbmidi-lib.mod.o
  LD [M]  sound/usb/snd-usbmidi-lib.ko

2 kernel源码目录结构分析#

linux内核源码编译后目录结构如下:

架构	描述
arch	架构相关目录
block	块设备相关目录
crypto	加密相关目录
Documentation	文档相关目录
drivers	驱动相关目录
firmeare	固件相关目录
fs	文件系统相关目录
include	头文件相关目录
init	初始化相关目录
ipc	进程间通信相关目录
kernel	内核相关目录
lib	库相关目录
mm	内存管理相关目录
net	网络相关目录
samples	例程相关目录
scripts	脚本相关目录
security	安全相关目录
sound	音频处理相关目录
tools	工具相关目录
usr	与 initramfs 相关的目录，用于生成initramfs
virt	提供虚拟机技术(KVM)
.gitignore	git 工具相关文件
.mailmap	邮件列表
COPYING	版权声明
CREDITS	Linux 贡献者
Kbuild	Makefile 会读取此文件
Kconfig	图形化配置界面的配置文件
MAINTAINERS	维护者名单
Makefile	Linux 顶层 Makefile

编译产生的文件如下：

架构	描述
.config	Linux 最终使用的配置文件
.version	好像和版本有关
.vmlinux.cmd	cmd 文件，用于链接生成 vmlinux
Module.xx、modules.xx	一系列文件，和模块有关
System.map	符号表
vmlinux	编译出来的、未压缩的 ELF 格式Linux 文件
vmlinux.o	编译出来的 vmlinux.o 文件

2.1 arch 目录#

和架构有关的目录，比如 arm、arm64、avr32、x86 等等架构。每种架构都对应一个目录，在这些目录中又有很多子目录，比如 boot、common、configs 等等，以 arch/arm 为例:

这些子目录用于控制系统引导、系统调用、动态调频、主频设置等。

2.1.1 arch/arm/configs#

arch/arm/configs 目录是不同平台的默认配置文件：xxx_defconfig:

I.MX6U-ALPHA 开发板的默认配置文件：arch/arm/configs/imx_v7_defconfig

2.1.2 arch/arm/boot/dts#

arch/arm/boot/dts 目录里面是对应开发平台的设备树文件， I.MX6U-ALPHA 开发板对应的设备树文件如下：

2.1.3 arch/arm/boot#

会保存编译出来的 Image 和 zImage 镜像文件，而 zImage 就是我们要用的 linux 镜像文件。

2.1.4 arch/arm/mach-xxx#

相应平台的驱动和初始化文件，比如 mach-imx 目录里面就是 I.MX 系列 CPU 的驱动和初始化文件。

2.2 block 目录#

块设备目录，像 SD 卡、EMMC、NAND、硬盘等存储设备就属于块设备，block 目录中存放着管理块设备的相关文件。

2.3 crypto 目录#

存放加密算法，比如常见的 crc、crc32、md4、md5、hash 等加密算法。

2.4 Documentation 目录#

2.5 drivers 目录#

驱动目录文件，此目录根据驱动类型的不同，分门别类进行整理，比如 drivers/i2c 就是 I2C相关驱动目录，drivers/gpio 就是 GPIO 相关的驱动目录。

2.6 firmware 目录#

此目录用于存放固件。

2.7 fs 目录#

存放文件系统，比如 fs/ext2、fs/ext4、fs/f2fs 等，分别是 ext2、ext4 和 f2fs 等文件系统。

2.8 init 目录#

此目录存放 Linux 内核启动的时候初始化代码。

2.9 ipc 目录#

IPC 为进程间通信，ipc 目录是进程间通信的具体实现代码。

3 VSCode 工程创建#

分析 Linux 的顶层 Makefile 之前，先创建 VSCode 工程，新建文件.vscode/settings.json：

.vscode/settings.json

{
	"search.exclude": {
		"**/node_modules": true,
		"**/bower_components": true,
		"**/*.o":true,
		"**/*.su":true,
		"**/*.cmd":true,
		"Documentation":true,

		/* 屏蔽不用的架构相关的文件 */
		"arch/alpha":true,
		"arch/arc":true,
		"arch/arm64":true,
		"arch/avr32":true,
		"arch/[b-z]*":true,
		"arch/arm/plat*":true,
		"arch/arm/mach-[a-h]*":true,
		"arch/arm/mach-[n-z]*":true,
		"arch/arm/mach-i[n-z]*":true,
		"arch/arm/mach-m[e-v]*":true,
		"arch/arm/mach-k*":true,
		"arch/arm/mach-l*":true,

		/* 屏蔽排除不用的配置文件 */
		"arch/arm/configs/[a-h]*":true,
		"arch/arm/configs/[j-z]*":true,
		"arch/arm/configs/imo*":true,
		"arch/arm/configs/in*":true,
		"arch/arm/configs/io*":true,
		"arch/arm/configs/ix*":true,

		/* 屏蔽掉不用的 DTB 文件 */
		"arch/arm/boot/dts/[a-h]*":true,
		"arch/arm/boot/dts/[k-z]*":true,
		"arch/arm/boot/dts/in*":true,
		"arch/arm/boot/dts/imx1*":true,
		"arch/arm/boot/dts/imx7*":true,
		"arch/arm/boot/dts/imx2*":true,
		"arch/arm/boot/dts/imx3*":true,
		"arch/arm/boot/dts/imx5*":true,
		"arch/arm/boot/dts/imx6d*":true,
		"arch/arm/boot/dts/imx6q*":true,
		"arch/arm/boot/dts/imx6s*":true,
		"arch/arm/boot/dts/imx6ul-*":true,
		"arch/arm/boot/dts/imx6ull-9x9*":true,
		"arch/arm/boot/dts/imx6ull-14x14-ddr*":true, 
	},

	"files.exclude": {
		"**/.git": true,
		"**/.svn": true,
		"**/.hg": true,
		"**/CVS": true,
		"**/.DS_Store": true, 
		"**/*.o":true,
		"**/*.su":true,
		"**/*.cmd":true,
		"Documentation":true,

		/* 屏蔽不用的架构相关的文件 */
		"arch/alpha":true,
		"arch/arc":true,
		"arch/arm64":true,
		"arch/avr32":true,
		"arch/[b-z]*":true,
		"arch/arm/plat*":true, 
		"arch/arm/mach-[a-h]*":true, 
		"arch/arm/mach-[n-z]*":true, 
		"arch/arm/mach-i[n-z]*":true,
		"arch/arm/mach-m[e-v]*":true,
		"arch/arm/mach-k*":true,
		"arch/arm/mach-l*":true,

		/* 屏蔽排除不用的配置文件 */
		"arch/arm/configs/[a-h]*":true,
		"arch/arm/configs/[j-z]*":true,
		"arch/arm/configs/imo*":true,
		"arch/arm/configs/in*":true,
		"arch/arm/configs/io*":true,
		"arch/arm/configs/ix*":true,

		/* 屏蔽掉不用的 DTB 文件 */
		"arch/arm/boot/dts/[a-h]*":true,
		"arch/arm/boot/dts/[k-z]*":true,
		"arch/arm/boot/dts/in*":true,
		"arch/arm/boot/dts/imx1*":true,
		"arch/arm/boot/dts/imx7*":true,
		"arch/arm/boot/dts/imx2*":true,
		"arch/arm/boot/dts/imx3*":true,
		"arch/arm/boot/dts/imx5*":true,
		"arch/arm/boot/dts/imx6d*":true,
		"arch/arm/boot/dts/imx6q*":true,
		"arch/arm/boot/dts/imx6s*":true,
		"arch/arm/boot/dts/imx6ul-*":true,
		"arch/arm/boot/dts/imx6ull-9x9*":true,
		"arch/arm/boot/dts/imx6ull-14x14-ddr*":true,
	}
}

方便排除一些不必要的文件和搜索路径，方便加速搜索速率。

4 linux顶层 Makefile分析#

Linux 的顶层 Makefile 和 uboot 的顶层 Makefile 非常相似。
Uboot顶层Makefile解析-1. defconfig过程分析
 uboot顶层makefile-2编译过程

uboot-编译defconfig分析 | Hexo (fuzidage.github.io)

uboot-编译过程Make分析 | Hexo (fuzidage.github.io)

4.1 版本号#

1 VERSION = 4
2 PATCHLEVEL = 1
3 SUBLEVEL = 15
4 EXTRAVERSION =

4.2 MAKEFLAGS 变量#

16 MAKEFLAGS += -rR --include-dir=$(CURDIR)

4.3 命令输出详细程度#

和uboot完全一样。make -s设置成静默输出，将会silent_输出,不打印任何提示信息。如下：

4.4 设置编译结果输出目录#

和uboot完全一样。

Uboot顶层Makefile解析-1. defconfig过程分析

uboot-编译defconfig分析 | Hexo (fuzidage.github.io)

4.5 代码检查#

和uboot完全一样。

Uboot顶层Makefile解析-1. defconfig过程分析

uboot-编译defconfig分析 | Hexo (fuzidage.github.io)

4.6 子模块编译#

和uboot完全一样。

Uboot顶层Makefile解析-1. defconfig过程分析

uboot-编译defconfig分析 | Hexo (fuzidage.github.io)

4.7 设置目标架构和交叉编译器#

和uboot完全一样。

Uboot顶层Makefile解析-1. defconfig过程分析

uboot-编译defconfig分析 | Hexo (fuzidage.github.io)

4.8 调用 scripts/Kbuild.include#

和uboot完全一样。

Uboot顶层Makefile解析-1. defconfig过程分析

uboot-编译defconfig分析 | Hexo (fuzidage.github.io)

4.9 头文件路径变量#

顶层 Makefile 定义了两个变量保存头文件路径：USERINCLUDE 和 LINUXINCLUDE：

其中srctree=.，hdr-arch=arm，KBUILD_SRC 为空，因此，将 USERINCLUDE 和LINUXINCLUDE 展
开以后为：

USERINCLUDE := \
	-I./arch/arm/include/uapi \
	-Iarch/arm/include/generated/uapi \
	-I./include/uapi \
	-Iinclude/generated/uapi \
	 -include ./include/linux/kconfig.h
LINUXINCLUDE := \
	-I./arch/arm/include \
	-Iarch/arm/include/generated/uapi \
	-Iarch/arm/include/generated \
	-Iinclude \
	-I./arch/arm/include/uapi \
	-Iarch/arm/include/generated/uapi \
	-I./include/uapi \
	-Iinclude/generated/uapi \
	-include ./include/linux/kconfig.h

4.10 核心变量导出#

export VERSION PATCHLEVEL SUBLEVEL KERNELRELEASE KERNELVERSION
export ARCH SRCARCH CONFIG_SHELL HOSTCC HOSTCFLAGS CROSS_COMPILE AS LD CC
export CPP AR NM STRIP OBJCOPY OBJDUMP
export MAKE AWK GENKSYMS INSTALLKERNEL PERL PYTHON UTS_MACHINE
export HOSTCXX HOSTCXXFLAGS LDFLAGS_MODULE CHECK CHECKFLAGS

export KBUILD_CPPFLAGS NOSTDINC_FLAGS LINUXINCLUDE OBJCOPYFLAGS LDFLAGS
export KBUILD_CFLAGS CFLAGS_KERNEL CFLAGS_MODULE CFLAGS_GCOV CFLAGS_KASAN
export KBUILD_AFLAGS AFLAGS_KERNEL AFLAGS_MODULE
export KBUILD_AFLAGS_MODULE KBUILD_CFLAGS_MODULE KBUILD_LDFLAGS_MODULE
export KBUILD_AFLAGS_KERNEL KBUILD_CFLAGS_KERNEL
export KBUILD_ARFLAGS

5 linux内核defconfig过程#

1	make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- imx_v7_defconfig

5.1 配置变量#

同uboot一样，Uboot顶层Makefile解析-1. defconfig过程分析 uboot-编译defconfig分析 | Hexo (fuzidage.github.io)得到:

1
2
3

config-targets= 1
mixed-targets= 0
dot-config= 1

5.2 执行3个依赖#

继续看顶层makefile, 同uboot一样，Uboot顶层Makefile解析-1. defconfig过程分析，uboot-编译过程Make分析 | Hexo (fuzidage.github.io) 三个依赖为scripts_basic，outputmakefile，FORCE。

build 定义在文件 scripts/Kbuild.include 中，值为：
build := -f $(srctree)/scripts/Makefile.build obj

5.2.1 scripts_basic#

1
2
3

scripts_basic:
	$(Q)$(MAKE) $(build)=scripts/basic
	$(Q)rm -f .tmp_quiet_recordmcount

scripts_basic展开后:

1
2
3

scripts_basic:
	@make -f ./scripts/Makefile.build obj=scripts/basic #也可以没有@，视配置而定
	@rm -f . tmp_quiet_recordmcount

从scripts/Makefile.build开始编译默认目标_build。scripts_basic就是利用scripts/Makefile.build去找到_build目标，然后去scripts/basic目录编译出fixdep。

5.2.1.1 scripts/Makefile.build分析#

scripts/Makefile.build分析详见Uboot顶层Makefile解析-1. defconfig过程分析第12.3.1.1。

即uboot-编译defconfig分析 | Hexo (fuzidage.github.io)
最后展开：
kbuild-dir=./scripts/basic
kbuild-file= ./scripts/basic/Makefile
继续分析 scripts/Makefile.build, 命令“@make -f ./scripts/Makefile.build obj=scripts/basic”没有指定目标，所以会使用到默认目标__build

在顶层 Makefile 中，KBUILD_BUILTIN 为 1，KBUILD_MODULES 为空，因此展开后目标__build 为：

1 2	__build:$(builtin-target) $(lib-target) $(extra-y)) $(subdir-ym) $(always) @:

打印出依赖：
builtin-target =
lib-target =
extra-y =
subdir-ym =
always = scripts/basic/fixdep scripts/basic/bin2c
只有 always 有效，因此__build 最终为：

1 2	__build: scripts/basic/fixdep scripts/basic/bin2c @:

综上所述，scripts_basic 目标的作用就是编译出 scripts/basic/fixdep 和 scripts/basic/bin2c 这两个软件。

5.2.2 outputmakefile：#

由于KBUILD_SRC为空，不执行。否则会为源码路径创建source这个符号链接，执行mkmakefile。

5.2.3 FORCE：#

Makefile最底下定了FORCE目标，可以看到什么都不执行。

5.3 产生.config#

回到顶层Makefile的%config 处,三个依赖执行完后继续执行，展开：
make -f ./scripts/Makefile.build obj=scripts/kconfig imx_v7_defconfig

5.3.1 继续scripts/Makefile.build分析#

前面整理了scripts/Makefile.build用到的变量include内容：
src= scripts/kconfig
kbuild-dir = ./scripts/kconfig
kbuild-file = ./scripts/kconfig/Makefile
include ./scripts/kconfig/Makefile
可以看出，scripts/Makefile.build会读取 scripts/kconfig/Makefile 中的内容:

1 2	113 %_defconfig: $(obj)/conf 114 $(Q)$< $(silent) --defconfig=arch/$(SRCARCH)/configs/$@ $(Kconfig)

目标%_defconfig 与 xxx_defconfig 匹配，所以会执行这条规则，将其展开就是:

1 2	%_defconfig: scripts/kconfig/conf @ scripts/kconfig/conf --defconfig=arch/arm/configs/%_defconfig Kconfig

%_defconfig依赖scripts/kconfig/conf，所以会编译scripts/kconfig/conf.c生成conf 这个软件。此软件就会将%_defconfig 中的配置输出到.config 文件中，最终生成 Linux kernel 根目录下的.config 文件。

6 内核编译选项#

6.1 ccflags-y asflags-y和ldflags-y#

编译、汇编、链接时的参数.
所有的ccflags-y asflags-y和ldflags-y这三个变量只对有定义的Makefile中使用，简而言之，这些flag在Makefile树中不会有继承效果，Makefile之间相互独立。

6.2 subdir-ccflags-y, subdir-asflags-y#

添加了subdir-前缀，意味着这两个编译选项对本目录和所有的子目录都有效。

6.3 CFLAGS_MOD_XXX#

使用CFLAGS_或者AFLAGS_前缀描述的模块可以为模块的编译单独提供参数:

1	CFLAGS_foo.o = -DAUTOCONF #在编译foo.o时，添加了-DAUTOCONF编译选项

2024-06-29

Hello World

Welcome to Hexo! This is your very first post. Check documentation for more info. If you get any problems when using Hexo, you can find the answer in troubleshooting or you can ask me on GitHub.

Quick Start#

Create a new post#

1	$ hexo new "My New Post"

More info: Writing

Run server#

1	$ hexo server

More info: Server

Generate static files#

1	$ hexo generate

More info: Generating

Deploy to remote sites#

1	$ hexo deploy

More info: Deployment

2024-06-24

Makefile-常用函数和通用模板

1 Makefile规则
2 一步一步完善 Makefile
3 常用函数
4 通用型makefile
5 通用型makefile2-裸机版

1 Makefile规则#

1 2	目标(target)…: 依赖(prerequiries)… <tab>命令(command)

如果“依赖文件”比“目标文件”更加新，那么执行“命令”来重新生成“目标文件”。

命令被执行的 2 个条件：依赖文件比目标文件新，或是目标文件还没生成。

2 一步一步完善 Makefile#

第 1 个 Makefile，简单粗暴，效率低：

1 2	test : main.c sub.c sub.h 　　gcc -o test main.c sub.c

第 2 个 Makefile，效率高，相似规则太多太啰嗦，不支持检测头文件:

test : main.o sub.o
　　gcc -o test main.o sub.o
main.o : main.c
　　gcc -c -o main.o main.c
sub.o : sub.c
　　gcc -c -o sub.o sub.c
clean:
　　rm *.o test -f

第 3 个 Makefile，效率高，精炼，不支持检测头文件：

test : main.o sub.o
　　gcc -o test main.o sub.o
%.o : %.c
　　gcc -c -o $@ $<
clean:
　　rm *.o test -f

第 4 个 Makefile，效率高，精炼，支持检测头文件(但是需要手工添加头文件规则)：

test : main.o sub.o
　　gcc -o test main.o sub.o
%.o : %.c
　　gcc -c -o $@ $<
sub.o : sub.h
clean:
　　rm *.o test -f

2.1 模式规则#

1 2	%.o:%.c 　　$(CC) -c $< -o $@

前面第3第4个Makefile都用到了模式规则。

2.2 自动变量#

$@--目标文件
$^--所有的依赖文件
$<--第一个依赖文件
$?--所有的比目标新的依赖文件

2.2.1 函数传参#

函数传参也属于自动变量。上图的make结果为：

2.3 立即变量和延时变量#

A := $(C) //立即变量
B = $(C)  // 延时变量
C = abc  // 延时变量
#D = 100ask
D ?= weidongshan//延时变量，只有第一次定义时赋值才成功；如果曾定义过，此赋值无效
all:
        @echo A = $(A)
        @echo B = $(B)
        @echo D = $(D)
C += 123

2.3 变量导出#

A makefile中的变量无法在B makefile识别，因此要用export导出如：

1 2	export CC = $(CROSS_COMPILE)gcc export BUILD_DIR=/home/book/100ask_imx6ull-sdk

2.4 Makefile 中使用 shell 命令#

1 2	PWD=$(shell pwd) CP=$(shell cp)

2.5 伪目标#

.PHONY表示伪目标。表示无条件执行目标。makefile将不会判断该目标是否存在或者该目标是否需要更新。

clean:
　　rm -f $(shell find -name "*.o")
　　rm -f $(TARGET)
.PHONY : clean

2.6 产生依赖文件#

第5个Makefile。效率高，精炼，支持自动检测头文件：

objs := main.o sub.o
test : $(objs)
　　gcc -o test $^
# 需要判断是否存在依赖文件
# .main.o.d .sub.o.d
dep_files := $(foreach f, $(objs), .$(f).d)
#dep_files := $(patsubst %,.%.d, $(objs))
dep_files := $(wildcard $(dep_files))
# 把依赖文件包含进来
ifneq ($(dep_files),)
include $(dep_files)
endif
%.o : %.c
gcc -Wp,-MD,.$@.d -c -o $@ $<
clean:
rm *.o test -f
distclean:
rm $(dep_files) *.o test -f

3 常用函数#

3.1 字符串相关#

3.1.1 `subst`#

1	$(subst from,to,text)

在文本text中使用to替换每一处from。

比如：

1	$(subst ee,EE,feet on the street)

结果为fEEt on the strEEt

3.1.2 `patsubst`#

1	$(patsubst pattern,replacement,text)

寻找text中符合格式pattern的字，用replacement替换它们。

pattern和replacement 中可以使用通配符。

比如：

1	$(patsubst %.c,%.o,x.c.c bar.c)

结果为： x.c.o bar.o

3.1.3 `strip`#

1	$(strip string)

去掉前导和结尾空格，并将中间的多个空格压缩为单个空格。

比如：

1	$(strip a b c )

结果为：foo.c bar.c baz.s

3.1.4 `findstring`#

1	$(findstring find,in)

在字符串in中搜寻find，如果找到，则返回值是find，否则返回值为空。

比如：

1 2	$(findstring a,a b c) $(findstring a,b c)

将分别产生值a和(空字符串)

3.1.5 filter

1	$(filter pattern...,text)

返回在text中由空格隔开且匹配格式pattern...的字，去除不符合格式pattern...的字。

比如：

1	$(filter %.c %.s,foo.c bar.c baz.s ugh.h)

结果为foo.c bar.c baz.s。

3.1.6 `filter-out`#

1	$(filter-out pattern...,text)

返回在text中由空格隔开且不匹配格式pattern...的字，去除符合格式pattern...的字。它是函数 filter 的反函数。

比如：

1	$(filter %.c %.s,foo.c bar.c baz.s ugh.h)

结果为ugh.h。

3.1.7 `sort`#

1	$(sort list)

将list中的字按字母顺序排序，并去掉重复的字。输出由单个空格隔开的字的列表。

比如：

1	$(sort foo bar lose)

返回值是bar foo lose

3.2 文件名相关#

3.2.1 `dir`#

1	$(dir names...)

抽取names...中每一个文件名的路径部分，文件名的路径部分包括从文件名的首字符到最后一个斜杠(含斜杠)之前的一切字符。

比如：

1	$(dir src/foo.c hacks)

结果为src/ ./。

3.2.2 `notdir`#

1	$(notdir names...)

抽取names...中每一个文件名中除路径部分外一切字符（真正的文件名）。

比如：

1	$(notdir src/foo.c hacks)

结果为foo.c hacks。

3.2.3 `suffix`#

1	$(suffix names...)

抽取names...中每一个文件名的后缀。

比如：

1	$(suffix src/foo.c src-1.0/bar.c hacks)

结果为.c .c。

3.2.4 `basename`#

1	$(basename names...)

抽取names...中每一个文件名中除后缀外一切字符。

比如：

1	$(basename src/foo.c src-1.0/bar hacks)

结果为src/foo src-1.0/bar hacks。

3.2.5 `addsuffix`#

1	$(addsuffix suffix,names...)

参数 names...是一系列的文件名，文件名之间用空格隔开； suffix 是一个后缀名。将 suffix(后缀)的值附加在每一个独立文件名的后面，完成后将文件名串联起来，它们之间用单个空格隔开。

比如：

1	$(addsuffix .c,foo bar)

结果为foo.c bar.c。

3.2.6 `addprefix`#

1	$(addprefix prefix,names...)

参数 names是一系列的文件名，文件名之间用空格隔开； prefix 是一个前缀名。将 preffix(前缀)的值附加在每一个独立文件名的前面，完成后将文件名串联起来，它们之间用单个空格隔开。

比如：

1	$(addprefix src/,foo bar)

结果为src/foo src/bar。

3.2.7 `wildcard`#

1	$(wildcard pattern)

参数pattern是一个文件名格式，包含有通配符(通配符和 shell 中的用法一样)。函数 wildcard 的结果是一列和格式匹配的且真实存在的文件的名称，文件名之间用一个空格隔开。

比如若当前目录下有文件 1.c、 2.c、 1.h、 2.h，则：

1	c_src := $(wildcard \*.c)

结果为1.c 2.c

3.2.8 `join`#

$(join list1,list2)

逐个地将list2中的元素链接到list1。

1
2
3

LIST1 := foo bar
LIST2 := .c  .p
RESULT := ${join ${LIST1} , ${LIST2}}

结果为：foo.c bar.p

3.2.9`realpath`#

$(realpath names…)

对names中的每个文件，求其绝对路径，当目标为链接时，将解析链接。

3.2.10 `abspath`#

$(abspath names…)

对names中的每个文件，求其绝对路径。不解析链接。

3.2.11 `file`#

$(file op filename[,text])

向文件执行文本的输入输出.

1 2	TEXT := "hello world" RESULT := \${file > test,${TEXT}}

前目录下存在test文件时，"hello world"被写入到test中，当不存在test文件时，文件被创建且同时写入"hello world".

3.3 其他函数#

3.3.1 `foreach`#

1	$(foreach var,list,text)

比如：

1 2	dirs := a b c d files := $(foreach dir,$(dirs),$(wildcard $(dir)/*))

这里text是$(wildcard $(dir)/*)，它的扩展过程如下：

第一个赋给变量dir的值是a，扩展结果为$(wildcard a/*)；
第二个赋给变量dir的值是b，扩展结果为$(wildcard b/*)；
第三个赋给变量dir的值是c，扩展结果为$(wildcard c/*)；

如此继续扩展。

这个例子和下面的例有共同的结果：

1	files := $(wildcard a/* b/* c/* d/*)

3.3.2 `origin`#

1	$(origin variable)

变量variable是一个查询变量的名称，不是对该变量的引用。所以，不能采用$和圆括号的格式书写该变量，当然，如果需要使用非常量的文件名，可以在文件名中使用变量引用。

函数origin的结果是一个字符串，该字符串变量是这样定义的：

例如定义编译时用verbose还是quiet打印，verbose表示输出详细过程，quiet输出简略信息。

将所有的信息都输出到同一个文件中：

1	make xxx > build_output_all.txt 2>&1

3.3.3 `word`#

$(word n,text)

返回text列表中第n个元素.

1 2	TEXT := foo.c foo.h bar.c RESULT := ${word 2,${TEXT}}

结果：foo.h

3.3.4`wordlist`#

$(wordlist s,e,text)

返回text列表中指定的由s(start)开始由e(end)结尾的元素集合.

3.3.5 `words`#

$(words text)

返回text列表中的元素数量。

3.3.6 `firstword/lastword` #

$(firstword names…) \$(lastword names…)

返回names列表中的第一个、最后一个元素.

3.3.7 `call`#

func = $1.$2
foo = $(call func,a,b)
all:
    @echo $(foo)

结果：a.b, 子函数调用，数的参数会被赋值给临时参数·=\$1,\$2,\$0则代表函数名本身.

3.3.8 `info`#

ifeq ($(KERNEL_DIR), )
$(info Please set KERNEL_DIR global variable!!)
endif

ifeq ($(INSTALL_DIR), )
INSTALL_DIR = ko
endif
CUR_DIR = $(PWD)

$(info ** [ KERNEL_DIR ] ** = $(KERNEL_DIR))
$(info ** [ INSTALL_DIR ] ** = $(INSTALL_DIR))

可以执行目标前先打印信息。

3.4 VPATH选项#

VPATH中添加的目录，即使是文件处于其他目录，我们也可以像操作当前目录一样操作其他目录的文件，例如：

1
2
3

VPATH += src
all:foo.c
cc $^ -o $@

等效于：

1 2	all:src/foo.c cc $^ -o $@

但是写成下面这样是不行的：

1
2
3

VPATH += src
all:
cc foo.c -o $@

这是因为：VPATH是makefile中的语法规则，而命令部分是由shell解析，所以shell并不会解析VPATH。

3.5 make环境变量#

AR 打包程序，默认值为ar，对目标文件进行打包，封装静态库
AS 汇编程序，默认值为as，将汇编指令编译成机器指令
CC c编译器，默认值为cc，通常情况下，cc是一个指向gcc的链接，负责将c程序编译成汇编程序。
CXX c++编译器，默认值为g++
CPP 预处理器，默认值为 "$(CC) -E"，注意这里的CPP不是C++，而是预处理器。
RM 删除文件，默认值为 "rm -f"，-f表示强制删除

3.6 make编译选项#

ARFLAGS 指定$(AR)运行时的参数，默认值为"ar"
ASFLAGS 指定$(AS)运行时的参数，无默认值
CFLAGS 指定$(CC)运行时的参数，无默认值
CXXFLAGS 指定$(CXX)运行时的参数，无默认值
CPPFLAGS 指定$(CPP)运行时的参数，无默认值，注意这里的CPP不是C++，而是预处理器
LDFLAGS 指定ld链接器运行时的参数，无默认值
LDLIBS 指定ld链接器运行时的链接库参数，无默认值。

make --debug
	输出每一步输出的详细流程，对于调试时非常方便。

4 通用型`makefile`#

本makefile是参考linux内核的makefile框架改编简化，大家可以参考Linux内核中built-in.o的产生过程来进一步了解该流程。

顶层目录下，存在Makefile和Makefile.build两个文件。这两个文件非常重要，make命令能递归查找每个子目录，就是这2个Makefile文件的功劳。

4.1 顶层`Makefile`#

# 延时变量, 只有第一次定义赋值才成功.而该变量在/etc/profile中. 已定义为arm-linux-gnueabihf-
CROSS_COMPILE ?=
# 定义延时变量
AS                = $(CROSS_COMPILE)as
LD                = $(CROSS_COMPILE)ld
CC                = $(CROSS_COMPILE)gcc
CPP                = $(CC) -E
AR                = $(CROSS_COMPILE)ar
NM                = $(CROSS_COMPILE)nm
STRIP                = $(CROSS_COMPILE)strip
OBJCOPY                = $(CROSS_COMPILE)objcopy
OBJDUMP                = $(CROSS_COMPILE)objdump
# export全局变量, 可供其他Makefile使用
export AS LD CC CPP AR NM
export STRIP OBJCOPY OBJDUMP
CFLAGS := -Wall -O2 -g
CFLAGS += -I $(shell pwd)/include
LDFLAGS := -lpthread -lfreetype -lm
export CFLAGS LDFLAGS

TOPDIR := $(shell pwd)
export TOPDIR

TARGET := test

obj-y += display/
# obj-y += unittest/
#obj-y += input/
#obj-y += font/
obj-y += ui/
obj-y += page/
obj-y += config/
obj-y += business/

all : start_recursive_build $(TARGET)
        @echo $(TARGET) has been built!

start_recursive_build:
        @echo $@
        @echo obj-y = $(obj-y)
        make -C ./ -f $(TOPDIR)/Makefile.build

$(TARGET) : built-in.o
        $(CC) -o $(TARGET) built-in.o $(LDFLAGS)
clean:
        rm -f $(shell find -name "*.o")
        rm -f $(TARGET)
distclean:
        rm -f $(shell find -name "*.o")
        rm -f $(shell find -name "*.d")
        rm -f $(TARGET)

顶层Makefile的作用：

提供项目make命令的执行入口，提供所有编译target目标。
定义全局变量，编译选项，链接选项等。
通过obj-y指定要搜索的子目录。
切换目录，递归执行make命令，并执行根目录的Makefile.build文件

4.2 `Makefile.build`#

PHONY := __build echo_obj
__build:
obj-y :=
subdir-y :=
EXTRA_CFLAGS :=

#包含当前执行目录的Makefile
include Makefile

# obj-y := a.o b.o c/ d/
# $(filter %/, $(obj-y))   : c/ d/
# __subdir-y  : c d
# subdir-y    : c d
# $(filter %/, $(obj-y)) 从变量obj-y中过滤出以"/"结尾的目录名
# $(patsubst %/,%,$(filter %/, $(obj-y))) 去掉obj-y中以"/"结尾的目录名中的"/"
__subdir-y        := $(patsubst %/,%,$(filter %/, $(obj-y)))
subdir-y        += $(__subdir-y)
 
# c/built-in.o d/built-in.o
# foreach(var,list,text), 意为foreach var in list, change it to text
# 将子目录列表subdir-y中, 每一项(每个文件名)f, 都修改为f/built-in.o
# 也就是说, 每个子目录, 都会对应生成一个名为 "子目录名/built-in.o"的文件 (.o文件是链接文件)
subdir_objs := $(foreach f,$(subdir-y),$(f)/built-in.o)

# a.o b.o
# 从obj-y中过滤掉目录名(名称以"/"结尾), 只剩下普通文件(.o文件)
cur_objs := $(filter-out %/, $(obj-y))
dep_files := $(foreach f,$(cur_objs),.$(f).d)

# 如果依赖文件存在, 就列出来重新赋值给dep_files
dep_files := $(wildcard $(dep_files))

# 如果依赖文件列表不为空, 就直接包含(include)依赖文件列表
ifneq ($(dep_files),)
  include $(dep_files)
endif

# 每个子目录名(不含"/")追加到伪目标
PHONY += $(subdir-y)

echo_obj:
        @echo "********************  echo_obj  *************************"
        @echo obj-y:$(obj-y)
        @echo __subdir-y:$(__subdir-y)
        @echo subdir-y:$(subdir-y)
        @echo subdir_objs:$(subdir_objs)
        @echo cur_objs:$(cur_objs)
        @echo "**********************************************************"

__build: echo_obj $(subdir-y) built-in.o

#用顶层Makefile.build的规则去子目录去编译
$(subdir-y):
        @echo subdir-y = $@
        make -C $@ -f $(TOPDIR)/Makefile.build

# 定义built-in.o依赖规则，当subdir-y为空了才开始执行
# cur_objs 从obj-y过滤出的普通文件(.o文件)
# subdir_objs 子目录下的built-in.o
built-in.o : $(cur_objs) $(subdir_objs)
        $(LD) -r -o $@ $^

#延时变量, generate dep_file
dep_file = .$@.d

%.o : %.c
        $(CC) $(CFLAGS) $(EXTRA_CFLAGS) $(CFLAGS_$@) -Wp,-MD,$(dep_file) -c -o $@ $<
.PHONY : $(PHONY)

Makefile.build作用：

包含引用顶层Makefile。
取出每个子Makefile中定义的.o文件，再根据%.o:%.c模式规则，自动寻找.c源码文件。
取出每个子Makefile中定义的子目录，再用make -C切换到子目录，从而实现递归目录编译。
为每个.o文件生成依赖文件(.d),并包含进Makefile.build。
为每个子目录(含有Makefile)生成一个built-in.o文件，便于根目录下的Makefile文件编译、链接。
设置伪目标。

4.3 Make过程举例#

项目目录展开如下：

.
├── bin
│   └── led.sh
├── business
│   ├── main.c
│   └── Makefile
├── config
│   ├── config.c
│   └── Makefile
├── display
│   ├── disp_manager.c
│   ├── framebuffer.c
│   └── Makefile
├── font
│   ├── font_manager.c
│   ├── freetype.c
│   └── Makefile
├── include
│   ├── common.h
│   ├── config.h
│   ├── disp_manager.h
│   ├── font_manager.h
│   ├── input_manager.h
│   ├── page_manager.h
│   ├── tslib.h
│   └── ui.h
├── input
│   ├── input_manager.c
│   ├── Makefile
│   ├── netinput.c
│   └── touchscreen.c
├── Makefile
├── Makefile.build
├── page
│   ├── main_page.c
│   ├── Makefile
│   └── page_manager.c
├── ui
│   ├── button.c
│   └── Makefile
└── unittest
    ├── client.c
    ├── disp_test.c
    ├── font_test.c
    ├── input_manager_test.c
    ├── Makefile
    ├── page_test.c
    └── ui_test.c

4.3.1 子目录`MakeFIle-display`为例#

EXTRA_CFLAGS :=
CFLAGS_file.o :=
obj-y += disp_manager.o
obj-y += framebuffer.o

4.3.2 编译详细输出日志#

顶层目录输入make all V=1来看详细的编译过程：

点击查看代码


start_recursive_build
obj-y = display/ ui/ page/ config/ business/
make -C ./ -f /media/cvitek/robin.lee/my_test/study/weidongshan/imx6study/project/electronic_test_tools/31_improve_command/Makefile.build
make[1]: Entering directory '/media/cvitek/robin.lee/my_test/study/weidongshan/imx6study/project/electronic_test_tools/31_improve_command'
********************  echo_obj  *************************
obj-y: display/ ui/ page/ config/ business/
__subdir-y:display ui page config business
subdir-y: display ui page config business
subdir_objs:display/built-in.o ui/built-in.o page/built-in.o config/built-in.o business/built-in.o
cur_objs:
**********************************************************
subdir-y = display
make -C display -f /media/cvitek/robin.lee/my_test/study/weidongshan/imx6study/project/electronic_test_tools/31_improve_command/Makefile.build
make[2]: Entering directory '/media/cvitek/robin.lee/my_test/study/weidongshan/imx6study/project/electronic_test_tools/31_improve_command/display'
********************  echo_obj  *************************
obj-y: disp_manager.o framebuffer.o
__subdir-y:
subdir-y:
subdir_objs:
cur_objs:disp_manager.o framebuffer.o
**********************************************************
gcc -Wall -O2 -g -I /media/cvitek/robin.lee/my_test/study/weidongshan/imx6study/project/electronic_test_tools/31_improve_command/include   -Wp,-MD,.disp_manager.o.d -c -o disp_manager.o disp_manager.c
gcc -Wall -O2 -g -I /media/cvitek/robin.lee/my_test/study/weidongshan/imx6study/project/electronic_test_tools/31_improve_command/include   -Wp,-MD,.framebuffer.o.d -c -o framebuffer.o framebuffer.c
ld -r -o built-in.o disp_manager.o framebuffer.o
make[2]: Leaving directory '/media/cvitek/robin.lee/my_test/study/weidongshan/imx6study/project/electronic_test_tools/31_improve_command/display'
subdir-y = ui
make -C ui -f /media/cvitek/robin.lee/my_test/study/weidongshan/imx6study/project/electronic_test_tools/31_improve_command/Makefile.build
make[2]: Entering directory '/media/cvitek/robin.lee/my_test/study/weidongshan/imx6study/project/electronic_test_tools/31_improve_command/ui'
********************  echo_obj  *************************
obj-y: button.o
__subdir-y:
subdir-y:
subdir_objs:
cur_objs:button.o
**********************************************************
gcc -Wall -O2 -g -I /media/cvitek/robin.lee/my_test/study/weidongshan/imx6study/project/electronic_test_tools/31_improve_command/include   -Wp,-MD,.button.o.d -c -o button.o button.c
ld -r -o built-in.o button.o
make[2]: Leaving directory '/media/cvitek/robin.lee/my_test/study/weidongshan/imx6study/project/electronic_test_tools/31_improve_command/ui'
subdir-y = page
make -C page -f /media/cvitek/robin.lee/my_test/study/weidongshan/imx6study/project/electronic_test_tools/31_improve_command/Makefile.build
make[2]: Entering directory '/media/cvitek/robin.lee/my_test/study/weidongshan/imx6study/project/electronic_test_tools/31_improve_command/page'
********************  echo_obj  *************************
obj-y: main_page.o page_manager.o
__subdir-y:
subdir-y:
subdir_objs:
cur_objs:main_page.o page_manager.o
**********************************************************
gcc -Wall -O2 -g -I /media/cvitek/robin.lee/my_test/study/weidongshan/imx6study/project/electronic_test_tools/31_improve_command/include   -Wp,-MD,.main_page.o.d -c -o main_page.o main_page.c
main_page.c:198:16: warning: ‘GetButtonByInputEvent’ defined but not used [-Wunused-function]
  198 | static Button* GetButtonByInputEvent(InputEvent *pInputEvent)
      |                ^~~~~~~~~~~~~~~~~~~~~
main_page.c:103:13: warning: ‘GenerateButtons’ defined but not used [-Wunused-function]
  103 | static void GenerateButtons(void)
      |             ^~~~~~~~~~~~~~~
gcc -Wall -O2 -g -I /media/cvitek/robin.lee/my_test/study/weidongshan/imx6study/project/electronic_test_tools/31_improve_command/include   -Wp,-MD,.page_manager.o.d -c -o page_manager.o page_manager.c
ld -r -o built-in.o main_page.o page_manager.o
make[2]: Leaving directory '/media/cvitek/robin.lee/my_test/study/weidongshan/imx6study/project/electronic_test_tools/31_improve_command/page'
subdir-y = config
make -C config -f /media/cvitek/robin.lee/my_test/study/weidongshan/imx6study/project/electronic_test_tools/31_improve_command/Makefile.build
make[2]: Entering directory '/media/cvitek/robin.lee/my_test/study/weidongshan/imx6study/project/electronic_test_tools/31_improve_command/config'
********************  echo_obj  *************************
obj-y: config.o
__subdir-y:
subdir-y:
subdir_objs:
cur_objs:config.o
**********************************************************
gcc -Wall -O2 -g -I /media/cvitek/robin.lee/my_test/study/weidongshan/imx6study/project/electronic_test_tools/31_improve_command/include   -Wp,-MD,.config.o.d -c -o config.o config.c
ld -r -o built-in.o config.o
make[2]: Leaving directory '/media/cvitek/robin.lee/my_test/study/weidongshan/imx6study/project/electronic_test_tools/31_improve_command/config'
subdir-y = business
make -C business -f /media/cvitek/robin.lee/my_test/study/weidongshan/imx6study/project/electronic_test_tools/31_improve_command/Makefile.build
make[2]: Entering directory '/media/cvitek/robin.lee/my_test/study/weidongshan/imx6study/project/electronic_test_tools/31_improve_command/business'
********************  echo_obj  *************************
obj-y: main.o
__subdir-y:
subdir-y:
subdir_objs:
cur_objs:main.o
**********************************************************
gcc -Wall -O2 -g -I /media/cvitek/robin.lee/my_test/study/weidongshan/imx6study/project/electronic_test_tools/31_improve_command/include   -Wp,-MD,.main.o.d -c -o main.o main.c
main.c: In function ‘main’:
main.c:12:9: warning: unused variable ‘err’ [-Wunused-variable]
   12 |     int err;
      |         ^~~
ld -r -o built-in.o main.o
make[2]: Leaving directory '/media/cvitek/robin.lee/my_test/study/weidongshan/imx6study/project/electronic_test_tools/31_improve_command/business'
ld -r -o built-in.o display/built-in.o ui/built-in.o page/built-in.o config/built-in.o business/built-in.o
make[1]: Leaving directory '/media/cvitek/robin.lee/my_test/study/weidongshan/imx6study/project/electronic_test_tools/31_improve_command'
gcc -o test built-in.o -lpthread -lfreetype -lm
test has been built!

4.3.3 编译入口#

首先编译目标start_recursive_build，列出目标、要进行编译的子目录模块，进入当前Makefile所在目录，按照顶层Makefile.build的规则编译，打印如下：

1 2	start_recursive_build obj-y = display/ ui/ page/ config/ business/

4.3.4 编译`__build`#

执行顶层Makefile.build，执行目标__build，执行echo_obj，打印:

make -C ./ -f /media/cvitek/robin.lee/my_test/study/weidongshan/imx6study/project/electronic_test_tools/
31_improve_command/Makefile.build
make[1]: Entering directory '/media/cvitek/robin.lee/my_test/study/weidongshan/imx6study/project/electronic_test_tools/31_improve_command'
********************  echo_obj  *************************
obj-y: display/ ui/ page/ config/ business/
__subdir-y:display ui page config business
subdir-y: display ui page config business
subdir_objs:display/built-in.o ui/built-in.o page/built-in.o config/built-in.o business/built-in.o
cur_objs:
**********************************************************

4.3.4.1 编译`$(subdir-y)`#

在每个子目录产生build-in.o：

执行$(subdir-y)，又$(subdir-y)=display ui page config business，因此目标编译规则展开如下：

1
2
3

display ui page config business:
        @echo subdir-y = $@
        make -C $@ -f $(TOPDIR)/Makefile.build

打印如下:

subdir-y = display
make -C display -f /media/cvitek/robin.lee/my_test/study/weidongshan/imx6study/project/electronic_test_tools/31_improve_command/Makefile.build
make[2]: Entering directory '/media/cvitek/robin.lee/my_test/study/weidongshan/imx6study/project/electronic_test_tools/31_improve_command/display'
********************  echo_obj  *************************
obj-y: disp_manager.o framebuffer.o
__subdir-y:
subdir-y:
subdir_objs:
cur_objs:disp_manager.o framebuffer.o
**********************************************************
gcc -Wall -O2 -g -I /media/cvitek/robin.lee/my_test/study/weidongshan/imx6study/project/electronic_test_tools/31_improve_command/include   -Wp,-MD,.disp_manager.o.d -c -o disp_manager.o disp_manager.c
gcc -Wall -O2 -g -I /media/cvitek/robin.lee/my_test/study/weidongshan/imx6study/project/electronic_test_tools/31_improve_command/include   -Wp,-MD,.framebuffer.o.d -c -o framebuffer.o framebuffer.c
ld -r -o built-in.o disp_manager.o framebuffer.o
make[2]: Leaving directory '/media/cvitek/robin.lee/my_test/study/weidongshan/imx6study/project/electronic_test_tools/31_improve_command/display'

分析：目标是display，进入display目录，按照顶层Makefile.build的规则编译，再次递归调用__build，可以看到只有当子目录subdir-y为空了，才不会递归进去，那么此时会执行built-in.o目标。

1 2	built-in.o : $(cur_objs) $(subdir_objs) $(LD) -r -o $@ $^

此时按照推导规则进行disp_manager.o， framebuffer.o的编译，在dispaly目录下打包成build-in.o。

同理，ui目录编译：

subdir-y = ui
make -C ui -f /media/cvitek/robin.lee/my_test/study/weidongshan/imx6study/project/electronic_test_tools/31_improve_command/Makefile.build
make[2]: Entering directory '/media/cvitek/robin.lee/my_test/study/weidongshan/imx6study/project/electronic_test_tools/31_improve_command/ui'
********************  echo_obj  *************************
obj-y: button.o
__subdir-y:
subdir-y:
subdir_objs:
cur_objs:button.o
**********************************************************
gcc -Wall -O2 -g -I /media/cvitek/robin.lee/my_test/study/weidongshan/imx6study/project/electronic_test_tools/31_improve_command/include   -Wp,-MD,.button.o.d -c -o button.o button.c
ld -r -o built-in.o button.o
make[2]: Leaving directory '/media/cvitek/robin.lee/my_test/study/weidongshan/imx6study/project/electronic_test_tools/31_improve_command/ui'

同理，page目录编译：

subdir-y = page
make -C page -f /media/cvitek/robin.lee/my_test/study/weidongshan/imx6study/project/electronic_test_tools/31_improve_command/Makefile.build
make[2]: Entering directory '/media/cvitek/robin.lee/my_test/study/weidongshan/imx6study/project/electronic_test_tools/31_improve_command/page'
********************  echo_obj  *************************
obj-y: main_page.o page_manager.o
__subdir-y:
subdir-y:
subdir_objs:
cur_objs:main_page.o page_manager.o
**********************************************************
gcc -Wall -O2 -g -I /media/cvitek/robin.lee/my_test/study/weidongshan/imx6study/project/electronic_test_tools/31_improve_command/include   -Wp,-MD,.main_page.o.d -c -o main_page.o main_page.c
main_page.c:198:16: warning: ‘GetButtonByInputEvent’ defined but not used [-Wunused-function]
  198 | static Button* GetButtonByInputEvent(InputEvent *pInputEvent)
      |                ^~~~~~~~~~~~~~~~~~~~~
main_page.c:103:13: warning: ‘GenerateButtons’ defined but not used [-Wunused-function]
  103 | static void GenerateButtons(void)
      |             ^~~~~~~~~~~~~~~
gcc -Wall -O2 -g -I /media/cvitek/robin.lee/my_test/study/weidongshan/imx6study/project/electronic_test_tools/31_improve_command/include   -Wp,-MD,.page_manager.o.d -c -o page_manager.o page_manager.c
ld -r -o built-in.o main_page.o page_manager.o
make[2]: Leaving directory '/media/cvitek/robin.lee/my_test/study/weidongshan/imx6study/project/electronic_test_tools/31_improve_command/page'

同理，config目录编译：

subdir-y = config
make -C config -f /media/cvitek/robin.lee/my_test/study/weidongshan/imx6study/project/electronic_test_tools/31_improve_command/Makefile.build
make[2]: Entering directory '/media/cvitek/robin.lee/my_test/study/weidongshan/imx6study/project/electronic_test_tools/31_improve_command/config'
********************  echo_obj  *************************
obj-y: config.o
__subdir-y:
subdir-y:
subdir_objs:
cur_objs:config.o
**********************************************************
gcc -Wall -O2 -g -I /media/cvitek/robin.lee/my_test/study/weidongshan/imx6study/project/electronic_test_tools/31_improve_command/include   -Wp,-MD,.config.o.d -c -o config.o config.c
ld -r -o built-in.o config.o
make[2]: Leaving directory '/media/cvitek/robin.lee/my_test/study/weidongshan/imx6study/project/electronic_test_tools/31_improve_command/config'

同理，business目录编译：

subdir-y = business
make -C business -f /media/cvitek/robin.lee/my_test/study/weidongshan/imx6study/project/electronic_test_tools/31_improve_command/Makefile.build
make[2]: Entering directory '/media/cvitek/robin.lee/my_test/study/weidongshan/imx6study/project/electronic_test_tools/31_improve_command/business'
********************  echo_obj  *************************
obj-y: main.o
__subdir-y:
subdir-y:
subdir_objs:
cur_objs:main.o
**********************************************************
gcc -Wall -O2 -g -I /media/cvitek/robin.lee/my_test/study/weidongshan/imx6study/project/electronic_test_tools/31_improve_command/include   -Wp,-MD,.main.o.d -c -o main.o main.c
main.c: In function ‘main’:
main.c:12:9: warning: unused variable ‘err’ [-Wunused-variable]
   12 |     int err;
      |         ^~~
ld -r -o built-in.o main.o
make[2]: Leaving directory '/media/cvitek/robin.lee/my_test/study/weidongshan/imx6study/project/electronic_test_tools/31_improve_command/business'

4.3.4.2 打包成总的`built-in.o`#

最后子目录的built-in.o都生成了，再来返回顶层Makefile，此时subdir_objs和cur_objs如下：

1 2	subdir_objs:display/built-in.o ui/built-in.o page/built-in.o config/built-in.o business/built-in.o cur_objs:

那么继续：

1 2	built-in.o : $(cur_objs) $(subdir_objs) $(LD) -r -o $@ $^

1	ld -r -o built-in.o display/built-in.o ui/built-in.o page/built-in.o config/built-in.o business/built-in.o

至此，__build目标执行完毕。

4.3.5 编译出口#

回到顶层makefile的start_recursive_build，回到all目标，执行$(TARGET)目标。

1	gcc -o test built-in.o -lpthread -lfreetype -lm

最终回到all目标,打印：

1	test has been built!

5 通用型`makefile2`-裸机版#

5.1 文件工程目录#

book@100ask:~/ftp/openedv/bak_drv_prj/05_ledc_bsp$ tree
├── bsp
│   ├── clk
│   │   ├── bsp_clk.c
│   │   └── bsp_clk.h
│   ├── delay
│   │   ├── bsp_delay.c
│   │   └── bsp_delay.h
│   └── led
│       ├── bsp_led.c
│       └── bsp_led.h
├── imx6ul
│   ├── cc.h
│   ├── fsl_common.h
│   ├── fsl_iomuxc.h
│   ├── imx6ul.h
│   └── MCIMX6Y2.h
├── imx6ul.lds
├── imxdownload
├── Makefile
├── obj
└── project
    ├── main.c
    └── start.S

5.2 lds链接脚本#

SECTIONS{
    . = 0X87800000;
    .text :
    {
        obj/start.o 
        *(.text)
    }
    .rodata ALIGN(4) : {*(.rodata*)}     
    .data ALIGN(4)   : { *(.data) }    
    __bss_start = .;    
    .bss ALIGN(4)  : { *(.bss)  *(COMMON) }    
    __bss_end = .;
}

5.3 `Makefile`#

CROSS_COMPILE ?= arm-linux-gnueabihf-
TARGET ?= bsp
CC := $(CROSS_COMPILE)gcc
LD := $(CROSS_COMPILE)ld
OBJCOPY := $(CROSS_COMPILE)objcopy
OBJDUMP := $(CROSS_COMPILE)objdump

INCDIRS := imx6ul \
　　　　　　bsp/clk \
　　　　　　bsp/led \
　　　　　　bsp/delay

SRCDIRS := project \
　　　　　　bsp/clk \
　　　　　　bsp/led \
　　　　　　bsp/delay

INCLUDE := $(patsubst %, -I %, $(INCDIRS))

SFILES := $(foreach dir, $(SRCDIRS), $(wildcard $(dir)/*.S))
CFILES := $(foreach dir, $(SRCDIRS), $(wildcard $(dir)/*.c))

SFILENDIR := $(notdir $(SFILES))
CFILENDIR := $(notdir $(CFILES))

SOBJS := $(patsubst %, obj/%, $(SFILENDIR:.S=.o))
COBJS := $(patsubst %, obj/%, $(CFILENDIR:.c=.o))
OBJS := $(SOBJS) $(COBJS)

VPATH := $(SRCDIRS)

.PHONY: clean

$(TARGET).bin : $(OBJS)
　　$(LD) -Timx6ul.lds -o $(TARGET).elf $^
　　$(OBJCOPY) -O binary -S $(TARGET).elf $@
　　$(OBJDUMP) -D -m arm $(TARGET).elf > $(TARGET).dis

$(SOBJS) : obj/%.o : %.S
　　$(CC) -Wall -nostdlib -c -O2 $(INCLUDE) -o $@ $<

$(COBJS) : obj/%.o : %.c
　　$(CC) -Wall -nostdlib -c -O2 $(INCLUDE) -o $@ $<

print:
　　@echo INCDIRS=$(INCDIRS)
　　@echo SRCDIRS=$(SRCDIRS)
　　@echo INCLUDE=$(INCLUDE)
　　@echo SFILES=$(SFILES)
　　@echo CFILES=$(CFILES)
　　@echo SFILENDIR=$(SFILENDIR)
　　@echo CFILENDIR=$(CFILENDIR)
　　@echo SOBJS=$(SOBJS)
　　@echo COBJS=$(COBJS)

clean:
　　rm -rf $(TARGET).elf $(TARGET).dis $(TARGET).bin $(COBJS) $(SOBJS)

打印出目标和依赖文件:

book@100ask:~/ftp/openedv/bak_drv_prj/05_ledc_bsp$ make print
INCDIRS=imx6ul bsp/clk bsp/led bsp/delay
SRCDIRS=project bsp/clk bsp/led bsp/delay
INCLUDE= -I imx6ul -I bsp/clk -I bsp/led -I bsp/delay
SFILES= project/start.S
CFILES= project/main.c bsp/clk/bsp_clk.c bsp/led/bsp_led.c bsp/delay/bsp_delay.c
SFILENDIR=start.S
CFILENDIR=main.c bsp_clk.c bsp_led.c bsp_delay.c
SOBJS= obj/start.o
COBJS= obj/main.o obj/bsp_clk.o obj/bsp_led.o obj/bsp_delay.o

编译结果如下:

book@100ask:~/ftp/openedv/bak_drv_prj/05_ledc_bsp$ make
arm-buildroot-linux-gnueabihf-gcc -Wall -nostdlib -c -O2   -I imx6ul  -I bsp/clk  -I bsp/led  -I bsp/delay -o obj/start.o project/start.S
arm-buildroot-linux-gnueabihf-gcc -Wall -nostdlib -c -O2   -I imx6ul  -I bsp/clk  -I bsp/led  -I bsp/delay -o obj/main.o project/main.c
arm-buildroot-linux-gnueabihf-gcc -Wall -nostdlib -c -O2   -I imx6ul  -I bsp/clk  -I bsp/led  -I bsp/delay -o obj/bsp_clk.o bsp/clk/bsp_clk.c
arm-buildroot-linux-gnueabihf-gcc -Wall -nostdlib -c -O2   -I imx6ul  -I bsp/clk  -I bsp/led  -I bsp/delay -o obj/bsp_led.o bsp/led/bsp_led.c
arm-buildroot-linux-gnueabihf-gcc -Wall -nostdlib -c -O2   -I imx6ul  -I bsp/clk  -I bsp/led  -I bsp/delay -o obj/bsp_delay.o bsp/delay/bsp_delay.c
arm-buildroot-linux-gnueabihf-ld -Timx6ul.lds -o bsp.elf obj/start.o obj/main.o obj/bsp_clk.o obj/bsp_led.o obj/bsp_delay.o
arm-buildroot-linux-gnueabihf-objcopy -O binary -S bsp.elf bsp.bin
arm-buildroot-linux-gnueabihf-objdump -D -m arm bsp.elf > bsp.dis

2024-06-23

uboot-menuconfig和Kconfig图像化配置

1 ncurses 库安装
2 menuconfig菜单使用说明和举例
3 menuconfig 图形化配置原理
- 3.1 make menuconfig 过程
  - 3.1.1 Kconfig 语法简介
4 menuconfig菜单实战练习

1 ncurses 库安装#

uboot 或 Linux 内核可以通过输入make menuconfig来打开图形化配置界面，menuconfig是一套图形化的配置工具，需要ncurses库支持。
sudo apt-get install build-essential
sudo apt-get install libncurses5-dev

2 menuconfig菜单使用说明和举例#

menuconfig 重点会用到两个文件：.config 和 Kconfig，.config 文件前面已经说了，这个文件保存着 uboot 的配置项，使用 menuconfig 配置完 uboot 以后会更新.config 文件。Kconfig文件是图形界面的描述文件，也就是描述界面应该有什么内容，很多目录下都会有Kconfig文件。
make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- mx6ull_alientek_emmc_defconfig
make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- menuconfig

通过键盘上的“↑”和“↓”键来选择要配置的菜单，按下“Enter”键进入子菜单。菜单中高亮的字母就是此菜单的热键，在键盘上按下此高亮字母对应的键可以快速选中对应的菜单。选中子菜单以后按下“Y”键就会将相应的代码编译进 Uboot 中，菜单前面变为“< * >”。按下“N”键不编译相应的代码，按下“M”键就会将相应的代码编译为模块，菜单前面变为“< M >”。按两下“Esc”键退出，也就是返回到上一级，按下“?”键查看此菜单的帮助信息，按下“/”键打开搜索框，可以在搜索框输入要搜索的内容。
在配置界面下方会有五个按钮，这五个按钮的功能如下：

<Select>：选中按钮，和“Enter”键的功能相同，负责选中并进入某个菜单。
<Exit>：退出按钮，和按两下“Esc”键功能相同，退出当前菜单，返回到上一级。
<Help>：帮助按钮，查看选中菜单的帮助信息。
<Save>：保存按钮，保存修改后的配置文件。
<Load>：加载按钮，加载指定的配置文件。

就以如何使能dns命令为例，讲解一下如何通过图形化界面来配置 uboot。进入“Command line interface --->”这个配置项:

选择“Network commands --->”，进入网络相关命令配置项:

可以看出，uboot 中有很多和网络有关的命令，比如bootp、tftpboot、dhcp等等。选中 dns，然后按下键盘上的“Y”键，此时dns前面的“[ ]”变成了“[ * ]” :

细心的朋友应该会发现，在mx6ull_alientek_emmc.h里面我们配置使能了 dhcp 和ping命令，但是在上图中的“[ ]”并不是“[ * ]”，也就是说不编译dhcp和 ping命令，这不是冲突了吗？实际情况是 dhcp 和 ping 命令是会编译的。之所以在上图中没有体现出来时因为我们是直接在mx6ull_alientek_emmc.h中定义的宏CONFIG_CMD_PING和CONFIG_CMD_DHCP，而 menuconfig 是通过读取.config 文件来判断使能了哪些功能，.config里面并没有宏CONFIG_CMD_PING和CONFIG_CMD_DHCP,因此menuconfig不会选中这两项。
总结下：配置选项来自2个地方，一个是mx6ull_alientek_emmc.h，一个是.config
选中 dns，然后按下“H”或者“?”键可以打开dns命令的帮助提示信息：

选择dns命令以后，按两下 ESC 键（按两下ESC键相当于返回上一层），退出当前配置项，进入到上一层配置项，输入Y保存修改后的配置到.config。

再打开.config，会发现多了“CONFIG_CMD_DNS=y”这一行：

再次编译：
make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- -j16
烧录uboot进sd卡，开机从sd卡启动,进入uboot命令行后，输入help或者?就可以看到uboot支持了dns命令。
测试：先将板子连接能上外网的路由器，要先设置一下dns服务器的 IP 地址，也就是设置环境变量 dnsip 的值：
setenv dnsip 114.114.114.114
saveenv
设置好以后就可以使用 dns 命令查看百度官网的 IP 地址了:
dns www.baidu.com

可以看到dns解析命令功能正常。

3 menuconfig 图形化配置原理#

3.1 make menuconfig 过程#

同defconfig一样，make menuconfig 也会匹配到顶层 Makefile。

Uboot顶层Makefile解析-1. defconfig过程分析 - fuzidage - 博客园 (cnblogs.com)

uboot-编译defconfig分析 | Hexo (fuzidage.github.io)

其中 build=-f ./scripts/Makefile.build obj, 展开后：
make -f ./scripts/Makefile.build obj=scripts/kconfig menuconfig
Makefile.build 会读取scripts/kconfig/Makefile中的内容，在scripts/kconfig/Makefile中可以找到如下代码：

其中obj= scripts/kconfig，silent是设置静默编译的，在这里可以忽略不计，Kconfig=Kconfig，因此扩展以后就是：

scripts/kconfig/mconf.c 这个文件会被编译，生成 mconf 这个可执行文件。mconf 会调用 uboot 根目录下的 Kconfig 文件开始构建图形配置界面。

3.1.1 Kconfig 语法简介#

3.1.1.1 mainmenu#

输入make menuconfig以后打开的默认界面就是mainmenu，在顶层 Kconfig 中有如下代码：

我们的uboot是UBOOTVERSION=2016.03，如下：

3.1.1.2 子Kconfig#

Kconfig 也可以调用其他子目录中的Kconfig文件，调用方法如下:
source "xxx/Kconfig"
顶层Kconfig中，调用了很多子Kconfig:

3.1.1.3 menu/endmenu 菜单#

menu 用于生成菜单，endmenu 就是菜单结束标志。在顶层Kconfig 中有如下代码：

体现在主菜单界面如下所示：

在“General setup”菜单上面还有 “Architecture select (ARM architecture)”和“ARM architecture”这两个子菜单，但是在顶层 Kconfig 中并没有看到这两个子菜单对应的menu/endmenu 代码块，那这两个子菜单是怎么来的呢？这两个子菜单就是arch/Kconfig文件生成的。包括主界面中的“Boot timing”、“Console recording”等等这些子菜单，都是分别由顶层Kconfig 所调用的 common/Kconfig、cmd/Kconfig 等这些子Kconfig文件来创建的。

3.1.1.4 config条目#

顶层Kconfig中的“General setup”子菜单内容如下：

14 menu "General setup"
15
16 config LOCALVERSION
17 string "Local version - append to U-Boot release"
18 help
19 Append an extra string to the end of your U-Boot version.
20 This will show up on your boot log, for example.
21 The string you set here will be appended after the contents of
22 any files with a filename matching localversion* in your
23 object and source tree, in that order. Your total string can
24 be a maximum of 64 characters.
25 
26 config LOCALVERSION_AUTO
27 bool "Automatically append version information to the version 
string"
28 default y
29 help
......
45 
46 config CC_OPTIMIZE_FOR_SIZE
47 bool "Optimize for size"
48 default y
49 help
......
54 
55 config SYS_MALLOC_F
56 bool "Enable malloc() pool before relocation"
57 default y if DM
58 help
......
63 
64 config SYS_MALLOC_F_LEN
65 hex "Size of malloc() pool before relocation"
66 depends on SYS_MALLOC_F
67 default 0x400
68 help
......
73 
74 menuconfig EXPERT
75 bool "Configure standard U-Boot features (expert users)"
76 default y
77 help
......
82 
83 if EXPERT
84 config SYS_MALLOC_CLEAR_ON_INIT
85 bool "Init with zeros the memory reserved for malloc (slow)"
86 default y
87 help
......
99 endif
100 endmenu # General setup

可以看到有大量的“config xxxx”的代码块，也就是config条目。“General setup”菜单的config条目具体配置项如下：

“config LOCALVERSION”对应着第一个配置项，“config LOCALVERSION_AUTO”对应着第二个配置项。

① 第 16 和 26 行，这两行都以 config 关键字开头，后面跟着 LOCALVERSION 和LOCALVERSION_AUTO，这两个就是配置项名字。假如我们使能了 LOCALVERSION_AUTO这个功能，那么就会下.config 文件中生成 CONFIG_LOCALVERSION_AUTO。

②config关键字下面的这几行是配置项属性，17~~24 行是 LOCALVERSION 的属性，27~~44 行是 LOCALVERSION_AUTO 的属性。

③ 属性里面描述了配置项的类型、输入提示、依赖关系、帮助信息和默认值等。第 17 行的string是变量类型，也就“CONFIG_ LOCALVERSION”的变量类型。可以为：bool、tristate、string、hex 和 int，一共 5 种。最常用的是 bool、tristate 和 string 这三种，bool 类型有两种值：y 和 n，当为 y 的时候表示使能这个配置项，当为 n 的时候就禁止这个配置项。tristate 类型有三种值：y、m 和 n，其中 y 和 n 的涵义与 bool 类型一样，m 表示将这个配置项编译为模块。string 为字符串类型，所以 LOCALVERSION 是个字符串变量，用来存储本地字符串，选中以后即可输入用户定义的本地版本号，如下图：

string 后面的“Local version - append to U-Boot release”就是这个配置项在图形界面上的显示出来的标题。
④ 第 18 行，help 表示帮助信息，告诉我们配置项的含义，当我们按下“h”或“?”弹出来的帮助界面就是 help 的内容。
⑤ 第 27 行，说明“CONFIG_LOCALVERSION_AUTO”是个bool 类型，可以通过按下 Y 或N 键来使能或者禁止 CONFIG_LOCALVERSION_AUTO。
⑥ 第 28 行，“default y”表示 CONFIG_LOCALVERSION_AUTO 的默认值就是 y，所以这一行默认会被选中。

3.1.1.5 depends on 和 select#

打开 arch/Kconfig 文件，在里面有这如下代码：

第 9 行，“depends on”说明“SYS_GENERIC_BOARD”项依赖于“HAVE_GENERIC_BOARD”,也就是说“HAVE_GENERIC_BOARD”被选中以后“SYS_GENERIC_BOARD”才能被选中。
第 17~20 行，“select”表示方向依赖，当选中“ARC”以后，“HAVE_PRIVATE_LIBGCC”、“HAVE_GENERIC_BOARD”、“SYS_GENERIC_BOARD”和“SUPPORT_OF_CONTROL”这四个也会被选中。

3.1.1.6 choice/endchoice#

在arch/Kconfig文件中有如下代码：

11 choice
12 prompt "Architecture select"
13 default SANDBOX
14 
15 config ARC
16 bool "ARC architecture"
......
21 
22 config ARM
23 bool "ARM architecture"
......
29 
30 config AVR32
31 bool "AVR32 architecture"
......
35 
36 config BLACKFIN
37 bool "Blackfin architecture"
......
40 
41 config M68K
42 bool "M68000 architecture"
......
117
118 endchoice

choice/endchoice 代码段定义了一组可选择项，将多个类似的配置项组合在一起，供用户单选或者多选。该示例就是选择处理器架构，可以从ARC、ARM、AVR32等这些架构中选择，这里是单选。在 uboot 图形配置界面上选择“Architecture select”，进入以后如下图：

第 12 行的prompt给出这个choice/endchoice 段的提示信息为“Architecture select”。

3.1.1.7 menuconfig#

menuconfig 和 menu 很类似，但是 menuconfig 是个带选项的菜单,如顶层Kconfig中的“General setup”中的列表中有一项menuconfig EXPERT：

结果如下：

可以看到，前面有“[ ]”说明这个菜单是可选的，当选中这个菜单以后就可以进入到子选项中：

如果不选择“Configure standard U-Boot features (expert users)”，那么所描述的菜单就不会显示出来，进去以后是空白的。

3.1.1.8 comment#

comment用于注释，也就是在图形化界面中显示一行注释。例如drivers/mtd/nand/Kconfig中：

74 config NAND_ARASAN
75 bool "Configure Arasan Nand"
76 help
......
80
81 comment "Generic NAND options"

第 81 行使用comment标注了一行注释，注释内容为：“Generic NAND options”，这行注释在配置项 NAND_ARASAN 的下面。
在配置项“Configure Arasan Nand”下面有一行注释，注释内容为“*** Generic NAND options ***”：

4 menuconfig菜单实战练习#

接下来自定义一个菜单进行练习，自定义菜单要求如下：
①、在主界面中添加一个名为“My test menu”，此菜单内部有一个配置项。
②、配置项为“MY_TESTCONFIG”，此配置项处于菜单“My test menu”中。
③、配置项的为变量类型为 bool，默认值为 y。
④、配置项菜单名字为“This is my test config”
⑤、配置项的帮助内容为“This is a empty config, just for tset!”。
在顶层 Kconfig，在最后面加入如下代码：

1 menu "My test menu"
2
3 config MY_TESTCONFIG
4 bool "This is my test config"
5 default y
6 help
7 This is a empty config, just for test!
8
9 endmenu # my test menu

再次执行make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- menuconfig：

可以看出，主菜单最后面出现了一个名为“My test menu”的子菜单，这个就是上面添加进来的子菜单。进入此子菜单：

可以看出，配置项也添加成功，按H查看帮助信息：

保存退出，打开.config文件：

配置项MY_TESTCONFIG默认也是被选中的，因此在.config 文件中肯定会有“CONFIG_MY_TESTCONFIG=y”这一行。

2024-06-23

uboot-bootm和bootz启动内核

1 images 全局变量
- 1.1 bootm头部结构
  - 1.1.1 系统镜像头部结构
  - 1.1.2 系统镜像结构
2 do_bootz 函数
- 2.1 bootz_start
- 2.2 do_bootm_states
3 总结bootz启动过程
4 uboot 启动 Linux 测试
- 4.1 EMMC 启动 Linux
- 4.2 网络启动 Linux
5 附录：比特与十六进制转换快查表
6 mkimage工具

1 images 全局变量#

不管是bootz还是bootm命令,启动kernel都会用到images全局变量。images 定义在文件 cmd/bootm.c：

include/image.h 中的定义了bootm_headers_t结构：该结构描述的是bootm启动时的头部信息。该结构又包含了系统镜像头部和系统镜像。

1.1 bootm头部结构#

304 typedef struct bootm_headers {
305 	/*
306 	* Legacy os image header, if it is a multi component image
307 	* then boot_get_ramdisk() and get_fdt() will attempt to get
308 	* data from second and third component accordingly.
309 	*/
310 	image_header_t *legacy_hdr_os; /* image header pointer */
311 	image_header_t legacy_hdr_os_copy; /* header copy */
312 	ulong legacy_hdr_valid;
313
......
333
334 	#ifndef USE_HOSTCC
335 	image_info_t os; /* OS 镜像信息 */
336 	ulong ep; /* OS 入口点 */
337
338 	ulong rd_start, rd_end; /* ramdisk 开始和结束位置 */
339
340 	char *ft_addr; /* 设备树地址 */
341 	ulong ft_len; /* 设备树长度 */
342
343 	ulong initrd_start; /* initrd 开始位置 */ 
344 	ulong initrd_end; /* initrd 结束位置 */
345 	ulong cmdline_start; /* cmdline 开始位置 */
346 	ulong cmdline_end; /* cmdline 结束位置 */
347 	bd_t *kbd;
348 #endif
349
350 	int verify; /* getenv("verify")[0] != 'n' */
351
352 	#define BOOTM_STATE_START (0x00000001)
353 	#define BOOTM_STATE_FINDOS (0x00000002)
354 	#define BOOTM_STATE_FINDOTHER (0x00000004)
355 	#define BOOTM_STATE_LOADOS (0x00000008)
356 	#define BOOTM_STATE_RAMDISK (0x00000010)
357 	#define BOOTM_STATE_FDT (0x00000020)
358 	#define BOOTM_STATE_OS_CMDLINE (0x00000040)
359 	#define BOOTM_STATE_OS_BD_T (0x00000080)
360 	#define BOOTM_STATE_OS_PREP (0x00000100)
361 	#define BOOTM_STATE_OS_FAKE_GO (0x00000200)/*'Almost' run the OS*/
362 	#define BOOTM_STATE_OS_GO (0x00000400)
363 	int state;
364
365 	#ifdef CONFIG_LMB
366 	struct lmb lmb; /* 内存管理相关，不深入研究 */
367 #endif
368 } bootm_headers_t;

第 352~362 行这 11 个宏定义表示 BOOT 的不同阶段。

1.1.1 系统镜像头部结构#

先来看下image_header_t结构，也就是系统镜像头部信息：

typedef struct image_header {
	__be32		ih_magic;	/* Image Header Magic Number	*/
	__be32		ih_hcrc;	/* Image Header CRC Checksum	*/
	__be32		ih_time;	/* Image Creation Timestamp	*/
	__be32		ih_size;	/* Image Data Size		*/
	__be32		ih_load;	/* Data	 Load  Address		*/
	__be32		ih_ep;		/* Entry Point Address		*/
	__be32		ih_dcrc;	/* Image Data CRC Checksum	*/
	uint8_t		ih_os;		/* Operating System		*/
	uint8_t		ih_arch;	/* CPU architecture		*/
	uint8_t		ih_type;	/* Image Type			*/
	uint8_t		ih_comp;	/* Compression Type		*/
	uint8_t		ih_name[IH_NMLEN];	/* Image Name		*/
} image_header_t;

1.1.2 系统镜像结构#

再来看下image_info_t结构，也就是系统镜像信息结构：

typedef struct image_info {
	ulong		start, end;		/* start/end of blob */
	ulong		image_start, image_len; /* start of image within blob, len of image */
	ulong		load;			/* load addr for the image */
	uint8_t		comp, type, os;		/* compression, type of image, os type */
	uint8_t		arch;			/* CPU architecture */
} image_info_t;

2 do_bootz 函数#

do_bootz 函数定义在cmd/bootm.c：

先执行bootz_start。先执行BOOTM_STATE_START 阶段。
第 638 行，设置images.os.os为 IH_OS_LINUX，也就是设置系统镜像为 Linux，表示我们要启动的是 Linux 系统！后面会用到 images.os.os 来挑选具体的启动函数。
第 639 行，调用函数do_bootm_states来执行不同的 BOOT 阶段，这里要执行的 BOOT 阶段有：BOOTM_STATE_OS_PREP 、BOOTM_STATE_OS_FAKE_GO 和BOOTM_STATE_OS_GO。

2.1 bootz_start#

调用函数 do_bootm_states，执行 BOOTM_STATE_START 阶段。
593 行，设置 images 的 ep，也就是系统镜像的入口点，使用bootz命令启动系统的时候就会设置系统在 DRAM 中的存储位置，这个存储位置就是系统镜像的入口点，因此 images->ep=0X80800000。镜像加载地址定义在include/configs/mx6ullevk.h
调用bootz_setup函数，此函数会判断当前的系统镜像文件是否为 Linux 的镜像文件，并且会打印出镜像相关信息，bootz_setup 函数稍后会讲解。
调用bootm_find_images查找ramdisk和设备树(dtb)文件，但是我们没有用到 ramdisk，因此此函数在这里仅仅用于查找设备树(dtb)文件，此函数稍后也会讲解。

2.1.1 bootm_start#

执行BOOTM_STATE_START阶段时，执行bootm_start：

初始化verfify 成员，设置images状态为 BOOTM_STATE_START。

2.1.2 bootz_setup#

定义在文件 arch/arm/lib/bootm.c:

宏LINUX_ARM_ZIMAGE_MAGIC就是 ARM Linux 系统魔术数。
从传递进来的参数 image(也就是系统镜像首地址)中获取zimage头。
判断image是否为 ARM 的 Linux 系统镜像，如果不是的话就直接返回，并且打印出“Bad Linux ARM zImage magic!”，比如我们输入一个错误的启动命令：
bootz 80000000 – 900000000
因为我们并没有在0X80000000处存放 Linux 镜像文件(zImage)，因此上面的命令肯定会执行出错如下:
初始化函数bootz_setup的参数 start 和 end。
打印启动信息，如果 Linux 系统镜像正常的话打印如下：

2.1.3 bootm_find_images#

定义在文件 common/bootm.c：

查找 ramdisk，但是我们没有用到 ramdisk，因此这部分代码不用管。
查找设备树(dtb)文件，找到以后就将设备树的起始地址和长度分别写到images 的ft_addr和 ft_len 成员变量中。我们使用 bootz 启动 Linux 的时候已经指明了设备树在DRAM 中的存储地址，因此 images.ft_addr=0X83000000，长度根据具体的设备树文件而定，比如我现在使用的设备树文件长度为 0X8C81，因此 images.ft_len=0X8C81。

2.2 do_bootm_states#

前面将state先处理了BOOTM_STATE_START阶段，接下来处里下面三个状态：

1	BOOTM_STATE_OS_PREP \| BOOTM_STATE_OS_FAKE_GO \| BOOTM_STATE_OS_GO

2.2.1 bootm_os_get_boot_func#

进入第658行，通过bootm_os_get_boot_func来查找系统启动函数。由于前面提到images->os.os 就是系统类型设置为 IH_OS_LINUX，根据这个os类型来选择对应的启动函数名为do_bootm_linux:

2.2.2 boot_pre_linux#

第 676-677 行，处理BOOTM_STATE_OS_PREP状态，调用函数 do_bootm_linux，do_bootm_linux调用boot_prep_linux来完成具体的处理过程。boot_prep_linux 主要用于处理环境变量bootargs，bootargs 保存着传递给Linux kernel的参数：

设备树的chosen节点下存放了子节点bootargs，bootargs子节点存放bootargs环境变量

2.2.3 boot_jump_linux#

第699行，调用函数boot_selected_os启动 Linux 内核，此函数第 4 个参数为 Linux 系统镜像头，第 5 个参数就是 Linux 系统启动函数 do_bootm_linux。boot_selected_os 函数定义在文件common/bootm_os.c如下：

最终调用 boot_selected_os->boot_fn(即do_bootm_linux)->boot_jump_linux来启动 Linux 内核：

boot_jump_linux：

我们的板子IMX6ULL是armv7 32位架构，因此从else开始，第293 行，变量 machid 保存机器 ID，如果不使用设备树的话这个机器 ID 会被传递给 Linux内核，Linux 内核会在自己的机器 ID 列表里面查找是否存在与uboot传递进来的machid匹配的项目，如果存在就说明 Linux 内核支持这个机器，那么 Linux 就会启动！如果使用设备树的话这个machid就无效了，设备树存有一个“兼容性”这个属性，Linux 内核会比较“兼容性”属性的值(字符串)来查看是否支持这个机器。
第 295 行，函数 kernel_entry，看名字“内核_进入”，说明此函数是进入 Linux 内核的，也就是最终的大boss！此函数有三个参数：zero，arch，params，第一个参数zero同样为 0；第二个参数为机器 ID；第三个参数 ATAGS 或者设备树(DTB)首地址，ATAGS 是传统的方法，用于传递一些命令行信息啥的，如果使用设备树的话就要传递设备树(DTB)。
第 299 行，获取 kernel_entry 函数，函数kernel_entry并不是 uboot 定义的，而是 Linux 内核定义的，Linux 内核镜像文件的第一行代码就是函数 kernel_entry，而 images->ep 保存着 Linux内核镜像的起始地址，起始地址保存的正是 Linux 内核第一行代码！
第 313 行，调用函数announce_and_cleanup来打印一些信息并做一些清理工作：

因此每次启动 Linux 之前输出“Starting kernel ...”信息如下：
继续回到函数 boot_jump_linux,第 315~318 行是设置寄存器 r2 的值。为什么要设置r2的值呢？Linux 内核一开始是汇编代码，因此函数kernel_entry就是个汇编函数。向汇编函数传递参数要使用 r0、r1 和 r2(参数数量不超过 3 个的时候)，所以 r2 寄存器就是函数kernel_entry的第三个参数。
第 316 行，如果使用设备树的话，r2 应该是设备树的起始地址，而设备树地址保存在 images的ftd_addr成员变量中。
第 317 行，如果不使用设备树的话，r2 应该是uboot传递给 Linux 的参数起始地址，也就是环境变量bootargs的值，
最后调用调用kernel_entry函数进入 Linux 内核，至此Uboot的整个运行流程结束，uboot 的使命也就完成了。

3 总结bootz启动过程#

4 uboot 启动 Linux 测试#

4.1 EMMC 启动 Linux#

编译出来的 Linux 镜像文件 zImage 和设备树文件保存在 EMMC中，uboot 从 EMMC 中读取这两个文件并启动，这个是我们产品最终的启动方式。但是我们目前还没有讲解如何移植linux 和设备树文件，以及如何将 zImage 和设备树文件保存到 EMMC中。不过大家拿到手的 I.MX6U-ALPHA 开发板(EMMC 版本)已经将 zImage 文件和设备树文件烧写到了 EMMC 中，所以我们可以直接读取来测试。先检查一下 EMMC 的分区 1 中有没有zImage 文件和设备树文件，输入命令ls mmc 1:1:

EMMC 分区 1 中存在zimage和 imx6ull-alientek-emmc.dtb这两个文件，所以我们可以测试新移植的 uboot能不能启动 linux 内核。设置 bootargs 和 bootcmd这两个环境变量:
setenv bootargs 'console=ttymxc0,115200 root=/dev/mmcblk1p2 rootwait rw'
setenv bootcmd 'mmc dev 1; fatload mmc 1:1 80800000 zImage; fatload mmc 1:1 83000000 imx6ull-alientek-emmc.dtb; bootz 80800000 - 83000000;'
saveenv
直接输入 boot，或者run bootcmd即可启动 Linux 内核，如果 Linux 内核启动成功的话就会输出如下：

4.2 网络启动 Linux#

调试过程中由于我们不断更改kernel, 那么如果每次都烧录进emmc，从emmc启动就很繁琐，直接从网络启动。
先将zImage和dtb文件放在tftp共享目录下，通过nfs 或者 tftp从 Ubuntu 中下载zImage和设备树文件：

setenv bootargs 'console=ttymxc0,115200 root=/dev/mmcblk1p2 rootwait rw'
setenv bootcmd 'tftp 80800000 zImage; tftp 83000000 imx6ull-alientek-emmc.dtb; bootz 80800000 - 83000000'
saveenv

5 附录：比特与十六进制转换快查表#

/*
 * include/linux/sizes.h
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 */
#ifndef __LINUX_SIZES_H__
#define __LINUX_SIZES_H__
//
#define SZ_1				0x00000001
#define SZ_2				0x00000002
#define SZ_4				0x00000004
#define SZ_8				0x00000008
#define SZ_16				0x00000010
#define SZ_32				0x00000020
#define SZ_64				0x00000040
#define SZ_128				0x00000080
#define SZ_256				0x00000100
#define SZ_512				0x00000200
//
#define SZ_1K				0x00000400
#define SZ_2K				0x00000800
#define SZ_4K				0x00001000
#define SZ_8K				0x00002000
#define SZ_16K				0x00004000
#define SZ_32K				0x00008000
#define SZ_64K				0x00010000
#define SZ_128K				0x00020000
#define SZ_256K				0x00040000
#define SZ_512K				0x00080000
//
#define SZ_1M				0x00100000
#define SZ_2M				0x00200000
#define SZ_4M				0x00400000
#define SZ_8M				0x00800000
#define SZ_16M				0x01000000
#define SZ_32M				0x02000000
#define SZ_64M				0x04000000
#define SZ_128M				0x08000000
#define SZ_256M				0x10000000
#define SZ_512M				0x20000000
//
#define SZ_1G				0x40000000
#define SZ_2G				0x80000000
#endif /* __LINUX_SIZES_H__ */

6 mkimage工具#

用来制作不压缩或者压缩的多种可启动映象文件。比如内核启动镜像(给zImage镜像添加64字节的头信息成uImage)，再比如rootfs.img。

Usage: ./mkimage -l image
          -l ==> list image header information
       ./mkimage [-x] -A arch -O os -T type -C comp -a addr -e ep -n name -d data_file[:data_file...] image
          -A ==> set architecture to 'arch' 
          -O ==> set operating system to 'os'
          -T ==> set image type to 'type'
          -C ==> set compression type 'comp'
          -a ==> set load address to 'addr' (hex)
          -e ==> set entry point to 'ep' (hex)
          -n ==> set image name to 'name'
          -d ==> use image data from 'datafile'
          -x ==> set XIP (execute in place)
       ./mkimage [-D dtc_options] -f fit-image.its fit-image

选项	作用
-A	指定CPU的架构，比如：arm或者x86
-O	指定操作系统的类型，比如：linux
-T	指定镜像的类型，比如：standalone、kernel、ramdisk、multi、firmware、script、filesystem
-C	指定压缩的方式，比如：none 不压缩、gzip 用gzip的压缩方式、bzip2 用bzip2的压缩方式
-a	指定镜像在内存中的加载地址
-e	指定镜像运行的入口点地址
-n	指定镜像的名字
-d	指定制作镜像的源文件
-x	镜像是否可以片上执行

mkimage命令举例如下：

1	#mkimage -n "My Kernel" -A arm -O linux -T kernel -C gzip –a 0x8000 –e 0x8000 -d kernel.gz kernel.img

以上命令将压缩了的内核二进制文件kernel.gz转换成u-boot能够辨认的二进制文件kernel.img，并指定kernel.img的名字为“My Kernel”，处理器体系架构为arm，操作系统类型为linux，程序类型为操作系统内核，程序由gzip压缩，程序的链接起始地址为0x8000，程序的入口地址为0x8000，注意这两个地址一定要是物理地址而不是对应的虚拟地址。

1	#mkimage -n "My Rootfs" -A arm -O linux -T ramdisk -C gzip -d ramdisk.gz ramdisk.img

以上命令将压缩了的ramdisk根文件系统二进制文件ramdisk.gz转换成u-boot能够辨认的二进制文件ramdisk.img，并指定ramdisk.img的名字为“My Rootfs”，处理器体系架构为arm，操作系统类型为linux，程序类型为ramdisk，程序由gzip压缩，不需要指定ramdisk的链接起始地址和入口地址。

如果我们将kernel.img和ramdisk.img文件分别写到flash芯片的0xFF000000和0xFF200000位置，系统启动后进入u-boot命令行界面，执行以下u-boot命令：

1	# bootm 0xFF000000 0xFF200000

那么u-boot将把0xFF000000位置的Linux内核解压缩到RAM中的0x8000位置，再将0xFF200000位置的ramdisk文件系统映像文件刨掉u-boot头部后复制到RAM中的某个位置，然后跳转到内核的入口地址0x8000位置启动内核，同时把板子信息、ramdisk在RAM中的起始地址和结束地址、命令行字符串传给内核，这样Linux开始启动运行。

如果没有可以片上执行的norflash:

mkimage
mkimage -n 'linux-2.6.14' -A arm -O linux -T kernel -C none -a 0x30008000 -e 0x30008040 -d zImage zImage.img
tftp下载到ddr
ftp 0x30008000 zImage.img
启动内核
bootm 0x30008000

2024-06-23

uboot-启动流程

1 reset 函数
2 _main函数

下面以u-boot 2016为例，一行一行分析armv7架构cpu的uboot启动流程，用到的soc是imx6ull为例。总体流程如下：分为2部分：
①arch级初始化(架构)
②板级初始化

1 reset 函数#

1.1 初始化异常向量表#

我们知道启动入口是arch/arm/lib/vectors.S文件中的_start：

从函数入口_start可以看到，入口的指令存放的就是中断向量表，0地址偏移存放reset, 0x4地址存放_undefined_instruction，0x8地址存放_software_interrupt...
CPU上电最开始进入_start,进而进入reset函数，该函数定义在arch/arm/cpu/armv7/start.S 里面。

函数调用关系如下：reset->save_boot_params->save_boot_params_ret。

1.2 save_boot_params_ret#

1.2.1 关中断，进入SVC模式#

save_boot_params_ret 函数代码如下：

该函数功能如注释所写主要是关闭IRQ和FIQ, 进入SVC模式，都是控制cpsr寄存器。

//第一行读取 cpsr寄存器
//第二行对r0和0x1a进行与运算，目的是取出cpu模式。
//第三行如果 r1 和 0X1A 不相等，也就是 CPU 不处于 Hyp 模式的话就将 r0 寄存器的低5位清零，清除模式位
//第4行如果处理器不处于 Hyp 模式的话就将 r0 的寄存器的值与 0x13 进行或运算， 0x13=0b10011，也就是设置处理器进入 SVC 模式、
//第5行与 0xC0或运算，那么 r0 寄存器此时的值就是 0xD3，cpsr 的 I 为和 F 位分别控制 IRQ 和 FIQ 这两个中断的开关，设置为 1 就关闭了 FIQ 和 IRQ。
//第6行r0写入cpsr

1.2.2 cp15配置，设置中断向量表偏移VBAR#

这里一般2个宏都没有定义，进入，这段作用是设置中断向量表偏移VBAR。
这里是把CP15 SCTLR Register读出来，bic是位清0，CR_V 在 arch/arm/include/asm/system.h 中定义了：

1	define CR_V (1 << 13) /* Vectors relocated to 0xffff0000 */

那么就是把CP15 SCTLR Register读出来,对bit13清0，再写进去SCTLR Register。

如下图是SCTLR 寄存器：bit13 为 V 位，此位是向量表控制位，当为 0 的时候向量表基地址为 0X00000000，软件可以重定位向量表。为 1 的时候向量表基地址为 0XFFFF0000，软件不能重定位向量表。
这里将 V 清零，目的就是为了接下来的向量表重定位。

最后将_start给到r0, r0写入到 CP15 的 c12 寄存器中，也就是VBAR寄存器，完成中断向量表偏移的设定。
中断向量表的初始定义在_start入口位置，0x87800000 就是向量表的起始地址。

1.2.3 cp15配置，关`MMU，ICACHE`#

bl cpu_init_cp15一看就是初始化协处理器寄存器CP15, 比如关闭MMU, ICACHE等。cpu_init_cp15函数如下：都是一些CP15协寄存器操作指令，就不再一一解释。

总结：save_boot_params_ret做的事情：
①初始化中断向量表
②关FIQ,IRQ
③进入SVC模式
④设置中断向量表偏移VBAR
⑤初始化CP15,关MMU,ICACHE等。

1.3 lowlevel_init对sram内存布局#

初始化CP15,关MMU,ICACHE后，会继续执行进入cpu_init_crit：cpu_init_crit也是直接跳到lowlevel_init函数。

lowlevel_init 在文件arch/arm/cpu/armv7/lowlevel_init.S中定义：

前面2行定义sp 指向 CONFIG_SYS_INIT_SP_ADDR设置SP指针，CONFIG_SYS_INIT_SP_ADDR 在 include/configs/mx6ullevk.h

IRAM_BASE_ADDR 和IRAM_SIZE在文件arch/arm/include/asm/arch-mx6/imx-regs.h中有定义，imx6ull这颗芯片内部有一个sram叫做ocram,基地址就是0x00900000，size为128k(0x20000)。

再来看GENERATED_GBL_DATA_SIZE的值：该定义是编译生成的include/generated/generic-asm-offsets.h中：

这里提一句，GENERATED_GBL_DATA_SIZE 的含义为 (sizeof(struct global_data) + 15) & ~15，该结构体后面会讲到。
综上所述，CONFIG_SYS_INIT_SP_ADDR 值如下：

1 2	CONFIG_SYS_INIT_SP_OFFSET = 0x00020000 – 256 = 0x1FF00 CONFIG_SYS_INIT_SP_ADDR = 0x00900000 + 0X1FF00 = 0X0091FF00

从图可知：
内部sram的地址范围：0x00900000~0x0091ffff (128k)
SP指向：0x0091ff00
继续分析汇编代码，sp又继续减了一个GD_SIZE,然后8字节对齐，赋值给r9。
GD_SIZE 同样在 generic-asm-offsets.h 中定义了，大小为 248。最后SP指针位置就定义好了，将ip,lr入栈，进入函数s_init函数，s_init函数返回后，ip和lr出栈，并将lr赋给pc。最终内存指向如下：SP指向：0x0091fe08。

总结：lowlevel_init函数就是在内部sram下设置SP指针，来为c语言的运行配置环境。

1.4 s_init函数#

s_init 函数定义在文件 arch/arm/cpu/armv7/mx6/soc.c。

由于我们的cpu是mx6ull,那么满足最开始的if判断，那么s_init函数直接返回，什么也没做。
总结_reset过程:

1	s_init返回了，lowlevel_init也返回了，cpu_init_crit也返回了，回到 save_boot_params_ret。

总结下整个系统上电的reset过程：

2 `_main`函数#

_main 函数定义在文件arch/arm/lib/crt0.S中：

2.1 sram中指定SP#

如注释写的，第76行，初始化c语言运行环境，SP设置到CONFIG_SYS_INIT_SP_ADDR，也就是0x0091ff00。第83行，8字节对齐。

2.2 board_init_f_alloc_reserve（指定`malloc/gd`指针）#

第 86 行，调用数 board_init_f_alloc_reserve，r0作为形参传给该函数。

该函数主要是留出早期的malloc内存区域和 gd 内存区域，其中CONFIG_SYS_MALLOC_F_LEN=0X400( 在文件 include/generated/autoconf.h 中定义， CONFIG_SYS_MALLOC_F也同样定义成1) ， sizeof(struct global_data)=248(GD_SIZE 值)。rounddown是一个向下对齐的函数。

因此最终的内存分布如下图：最终top=0X0091FA00。

回到87行，r0存储了函数的返回值，进入89行，把top的值继续存到r9。记住r9寄存器，对uboot很重要，它是记录了全局变量gd的地址。
在文件arch/arm/include/asm/global_data.h中有定义：

可以看到gd是一个全局的指针变量，gd_t结构体类型，在include/asm-generic/global_data.h里面有定义：

2.3 `board_init_f_init_reserve`（`初始化gd，gd内存清0`）#

回到_main函数继续执行board_init_f_init_reserve，在文件common/init/board_init.c中有定义：

此函数用于初始化 gd，其实就是清零处理。再设置了 gd->malloc_base 为 gd 基地址+gd 大小=0X0091FA00+248=0X0091FAF8，在做 16 字节对齐，最终 gd->malloc_base=0X0091FB00，这个也就是early malloc的起始地址。

2.4 board_init_f(外设初始化和DRAM划分)#

此函数定义在文件 common/board_f.c，该函数非常重要，主要功能如下：
①、初始化一系列外设，比如串口、定时器，或者打印一些消息等。
②、初始化 gd 的各个成员变量，uboot 会将自己重定位到 DRAM 最后面的地址区域，也就是将自己拷贝到 DRAM 最后面的内存区域中。这么做的目的是给 Linux 腾出空间，防止 Linux kernel 覆盖掉 uboot，将 DRAM 前面的区域完整的空出来。在拷贝之前肯定要给 uboot 各部分分配好内存位置和大小，比如 gd 应该存放到哪个位置，malloc 内存池应该存放到哪个位置等等。这些信息都保存在gd的成员变量中，因此要对gd的这些成员变量做初始化。最终形成一个完整的内存“分配图”，在后面重定位 uboot 的时候就会用到这个内存“分配图”。

所有外设模块初始化详见initcall_run_list函数：

init_sequence_f 也是定义在文件common/board_f.c中，init_sequence_f 的内容比较长，简要概括如下：实际list里面函数更多。

setup_mon_len 函数设置 gd 的 mon_len 成员变量，此处为__bss_end -_start，也就是整个代码的长度。0X878A8E74-0x87800000=0XA8E74，这个就是代码长度。
initf_malloc 函数初始化gd中跟 malloc 有关的成员变量，比如 malloc_limit，此函数会设置 gd->malloc_limit = CONFIG_SYS_MALLOC_F_LEN=0X400。malloc_limit 表示 malloc 内存池大小。
initf_console_record ，如果定义了宏CONFIG_CONSOLE_RECORD和宏 CONFIG_SYS_MALLOC_F_LEN 的话此函数就会调用函数 console_record_init，但是 IMX6ULL 的 uboot 没有定义宏 CONFIG_CONSOLE_RECORD，所以此函数直接返回 0。
arch_cpu_init
initf_dm 函数，驱动模型的一些初始化。
arch_cpu_init_dm 函数未实现
board_early_init_f 函数，板子相关的早期的一些初始化设置，I.MX6ULL 用来初始化串口的 IOMUX 配置
timer_init，初始化定时器
board_postclk_init，对于 I.MX6ULL 来说是设置 VDDSOC 电压
env_init 函数是和环境变量有关的，设置gd的成员变量 env_addr`，也就是环境变量的保存地址。
init_baud_rate 函数用于初始化波特率，根据环境变量baudrate来初始化 gd->baudrate。
serial_init，初始化串口。
console_init_f初始化控制台。
display_options，通过串口输出一些信息：
display_text_info，打印一些文本信息，如果开启 UBOOT 的 DEBUG 功能的话就会输出 text_base、bss_start、bss_end，形式如下：
debug("U-Boot code: %08lX -> %08lX BSS: -> %08lX\n",text_base, bss_start, bss_end)；
print_cpuinfo 函数用于打印 CPU 信息。
show_board_info 函数用于打印板子信息。
INIT_FUNC_WATCHDOG_INIT, INIT_FUNC_WATCHDOG_RESET表示初始化，复位看门狗。对于 I.MX6ULL 来说是空函数。
init_func_i2c 函数用于初始化 I2C。
announce_dram_init,dram_init初始化DDR,其实只是设置gd->ram_size,I.MX6ULL 开发板 EMMC 版本核心板来说就是 512MB。
post_init_f，此函数用来完成一些测试，初始化 gd->post_init_f_time。
setup_dest_addr,设置目的地址。主要设置gd->ram_size，gd->ram_top，gd->relocaddr 这三个的值。修改 uboot 代码，直接将这些值通过串口打印出来，比如这里我们修改文件common/board_f.c的setup_dest_addr函数：

烧录运行打印出来如下：

可以看出：
gd->ram_size = 0X20000000 //ram 大小为 0X20000000=512MB
gd->ram_top = 0XA0000000 //ram 最高地址为 0X80000000+0X20000000=0XA0000000
gd->relocaddr = 0XA0000000 //重定位后最高地址为 0XA0000000
reserve_round_4k，对 gd->relocaddr 做 4KB 对齐，因为 gd->relocaddr=0XA0000000，已经是 4K 对齐了，所以调整后不变。
reserve_mmu，留出 MMU 的 TLB 表的位置，分配 MMU 的 TLB 表内存以后会对gd->relocaddr做 64K 字节对齐。完成以后 gd->arch.tlb_size、gd->arch.tlb_addr 和 gd->relocaddr如下图：

可以看出：
gd->arch.tlb_size= 0X4000 //MMU 的 TLB 表大小
gd->arch.tlb_addr=0X9FFF0000 //MMU 的 TLB 表起始地址，64KB 对齐以后
gd->relocaddr=0X9FFF0000 //relocaddr 地址
reserve_trace 函数，留出跟踪调试的内存。
reserve_uboot，留出重定位后的 uboot 所占用的内存区域，uboot 所占用大小由gd->mon_len所指定，留出 uboot 的空间以后还要对gd->relocaddr做 4K 字节对齐，并且重新设置 gd->start_addr_sp：

可以看出, relocaddr一直再减：
gd->mon_len = 0XA8EF4
gd->start_addr_sp = 0X9FF47000//0X9FFF0000 -0XA8EF4=9FF4710C,4k再对齐一下就是0X9FF47000
gd->relocaddr = 0X9FF47000
reserve_malloc，留出 malloc 区域，调整 gd->start_addr_sp 位置。malloc 区域由宏TOTAL_MALLOC_LEN定义：
#define TOTAL_MALLOC_LEN (CONFIG_SYS_MALLOC_LEN + CONFIG_ENV_SIZE)
mx6ull_alientek_emmc.h 文件中定义宏 CONFIG_SYS_MALLOC_LEN 为16MB=0X1000000，宏 CONFIG_ENV_SIZE=8KB=0X2000，因此 TOTAL_MALLOC_LEN=0X1002000。调整以后gd->start_addr_sp如下图：

可以看出：
TOTAL_MALLOC_LEN=0X1002000
gd->start_addr_sp=0X9EF45000 //0X9FF47000-16MB-8KB=0X9EF45000
reserve_board，预留bd 内存，bd 是结构体 bd_t，bd_t 大小为 80 字节:
gd->start_addr_sp=0X9EF44FB0//0X9EF45000 -80
gd->bd=0X9EF44FB0
setup_machine，设置机器 ID，linux 启动的时候会和这个机器 ID 匹配，如果匹配的话 linux 就会启动正常。以前老版本的 uboot 和 linux 使用的，新版本使用设备树了，因此此函数无效。
reserve_global_data，保留出 gd，gd_t 结构体大小为 248B：
gd->start_addr_sp=0X9EF44EB8 //0X9EF44FB0-248=0X9EF44EB8
gd->new_gd=0X9EF44EB8
reserve_fdt，留出设备树相关的内存。
reserve_arch 是个空函数。
reserve_stacks，留出栈空间，先对 gd->start_addr_sp 减去 16，然后做 16 字节对齐。如果使能 IRQ 的话还要留出 IRQ 相应的内存，具体工作是由arch/arm/lib/stack.c 文件中的函数arch_reserve_stacks完成。这里uboot启动没有enable IRQ,因此不会留出 IRQ 相应的内存：
gd->start_addr_sp=0X9EF44E90
setup_dram_config，设置 dram bank信息,后面会传递给 linux 内核，告诉 linux DRAM 的起始地址和大小:
show_dram_config，打印dram信息:
display_new_sp，显示新的sp位置，也就是 gd->start_addr_sp，要开启宏 DEBUG才能看到:
reloc_fdt，数用于重定位 fdt，没有用到。
setup_reloc，设置 gd 的其他一些成员变量，供后面重定位的时候使用，并且将以前的 gd 拷贝到 gd->new_gd 处。需要使能 DEBUG 才能看到相应的信息输出:

可以看出，uboot 重定位后的偏移为 0X18747000，重定位后的新地址为 0X9FF4700，新的 gd 首地址为 0X9EF44EB8，最终的sp为 0X9EF44E90。
至此，board_init_f 函数就执行完成了，最终的内存分配如下：

2.5 relocate_code(代码重定位)#

既然dram划分好了，那么就开始需要对代码重定位了。

2.5.1 重定位后的LR设置#

回到_main第 103 行，获取gd->start_addr_sp的值赋给 sp， board_init_f 中会初始化gd的所有成员进行内存预留，其中
gd->start_addr_sp=0X9EF44E90
所以这里sp=0X9EF44E90。
第 109 行，sp 做 8 字节对齐。
第 111 行，获取gd->bd的地址赋给 r9，之前r9存放的是老的 gd，GD_BD=0来自include\generated\generic-asm-offsets.h，bd就是gd结构体的首个成员，因此offset是0:

那么新gd地址（board_init_f时确定了gd->bd的地址为0X9EF44FB0)也是它。
第 112 行，r9再减一个GD_SIZE,得到gd->new_gd,也就是0X9EF44EB8:

重点来了：
第 114 行，设置lr寄存器为 here，这样后面执行其他函数返回的时候就返回到了第 122 行的here位置处(比如执行完relocate_code就直接返回到here)。
后面第115行~116行用来让lr指向重定位后的here位置。
第 115，读取gd->reloc_off的值复制给r0寄存器，GD_RELOC_OFF=64:

第 116 行，lr 寄存器的值加上r0寄存器的值，重新赋值给lr寄存器。此时lr 就存放了重定位后的here位置，因为重定位完就去重定位后的DDR去执行了，无需返回sram了。

s3c2440裸机-代码重定位(1.重定位的引入,为什么要代码重定位) - fuzidage - 博客园 (cnblogs.com)
s3c2440裸机-代码重定位（2.编程实现代码重定位） - fuzidage - 博客园 (cnblogs.com)

s3c2440裸机编程-代码重定位和清bss | Hexo (fuzidage.github.io)

关键词：位置无关码、相对跳转指令，相对寻址

第 120 行，读取gd->relocaddr的值赋给 r0 寄存器，此时r0寄存器就保存着 uboot 要拷贝的目的地址，我们打印出来为0X9FF47000。r0作为形参给relocate_code函数。

2.5.2 代码段重定位#

重定位的具体实现在arch/arm/lib/relocate.S:

80-83行是设置重定位r4偏移量，源拷贝地址，判断是否要拷贝。u-boot.map获取符号的地址：

`__image_copy_start`	0x87800000	uboot拷贝的首地址
`__image_copy_end`	0x8785dd54	uboot拷贝的结束地址

如果r4等于0（也就是目标地址r0就是uboot.map中的地址），那么无需拷贝，跳转到relocate_done即可。
2. 85-89是循环拷贝，多寄存器加载存储指令LDMIA，STMIA。

arm汇编和cpu运行模式 - fuzidage - 博客园 (cnblogs.com)
Tag: arm汇编 | Hexo (fuzidage.github.io)

88行判断是否拷贝结束，r1会每次加4，当r1等于r2表示拷贝完成了，否则继续执行copy_loop。

2.5.3 `rel.dyn`段重定位#

编译uboot使用-pie选项以后会生成一个.rel.dyn 段，需要对这个段进行重定位和拷贝：

94-97行，从.rel.dyn 段开始，每次读取两个 4 字节的数据存放到 r0 和 r1 寄存器中，r0 存放低 4 字节的数据，也就是 Label 地址；r1 存放高 4 字节的数据，也就是 Label 标志。
第 98 行，取 r1 的低 8 位。
第 99 行，判断 r1 中的值是否等于 23(0X17)。
第 100 行，如果 r1 不等于 23 的话就说明不是描述 Label 的，执行函数 fixnext，否则的话继续执行下面的代码。
103-104行，r0 保存着 Label 值，r4 保存着重定位的偏移量，r0+r4 就得到了重定位后的Label 值。
105-106行，重定位后的变量地址写入到重定位后的 Label 中。
第 108 行，比较 r2 和 r3，查看.rel.dyn 段重定位是否完成。
第 109 行，如果 r2 和 r3 不相等，说明.rel.dyn 重定位还未完成，因此跳到 fixloop 继续重定位.rel.dyn 段。

2.6 relocate_vectors(向量表重定位)#

relocate.S 中同时也定义了中断向量表的重定位:

第 29 行，如果定义了 CONFIG_CPU_V7M 的话就执行第 30~36 行的代码，对于 I.MX6ULL 来说不是ARMv7-M,不执行。
由于在.config 里面定义了 CONFIG_HAS_VBAR，因此执行下面的代码。
43 行，r0=gd->relocaddr，重定位后 uboot 的首地址，也就是向量表地址，因为异常向量表就在uboot代码段最开始的地方。
44行，CP15 的 VBAR寄存器写入r0。这样重定位后的向量表就设置好了。

2.7 board_init_r#

2.7.1 外设初始化#

前面board_init_f初始化了芯片级外设（uart,Timer,console等）并且进行了DRAM划分，为代码重定位做准备。接下来board_init_r进行板级的外设初始化。
init_sequence_r 定义在文件 common/board_r.c，负责初始化各个硬件外设，比如flash,网卡，i2c，sdio等等：

initr_trace 函数，如果定义了宏CONFIG_TRACE的话就会调用函数 trace_init，初始化和调试跟踪有关的内容。
initr_reloc 函数用于设置 gd->flags，标记重定位完成。
initr_caches 函数用于初始化 cache，使能 cache。
initr_reloc_global_data 函数，初始化重定位后gd的一些成员变量。
initr_barrier 函数，I.MX6ULL 未用到。
initr_malloc 函数，初始化 malloc。
initr_console_record 函数，初始化控制台相关的内容，I.MX6ULL 未用到，空函数。
bootstage_relocate 函数，启动状态重定位。
initr_bootstage 函数，初始化bootstage什么的。
board_init 函数，板级初始化，包括FEC、USB 和 QSPI 等。这里执行的是 mx6ull_alientek_emmc.c 文件中的 board_init 函数。
stdio_init_tables 函数，stdio 相关初始化。
initr_serial 函数，初始化串口。
power_init_board 函数，初始化电源芯片，正点原子的 I.MX6ULL 开发板没有用到。
initr_flash 函数，对于 I.MX6ULL 而言，没有定义宏 CONFIG_SYS_NO_FLASH 的话函数initr_flash才有效。但是 mx6_common.h 中定义了宏 CONFIG_SYS_NO_FLASH，所以此函数无效。
initr_nand 函数，初始化 NAND，如果使用 NAND 版本核心板的话就会初始化 NAND。
initr_mmc 函数，初始化 EMMC，如果使用 EMMC 版本核心板的话就会初始化 EMMC：

initr_env 函数，初始化环境变量。
initr_secondary_cpu 函数，初始化其他 CPU 核，I.MX6ULL 只有一个核，因此此函数没用。
stdio_add_devices 函数，各种输入输出设备的初始化，如 LCD driver，I.MX6ULL 使用 drv_video_init 函数初始化 LCD：

initr_jumptable 函数，初始化跳转表。
console_init_r 函数，控制台初始化，初始化完成以后此函数会调用stdio_print_current_devices函数来打印出当前的控制台设备：

interrupt_init 函数，初始化中断。
initr_enable_interrupts 函数，使能中断。
initr_ethaddr 函数，初始化网络地址，也就是获取 MAC 地址。读取环境变量 ethaddr的值。
board_late_init 函数，板子后续初始化，此函数定义在文件mx6ull_alientek_emmc.c中，如果环境变量存储在 EMMC 或者 SD 卡中的话此函数会调用 board_late_mmc_env_init 函数初始化 EMMC/SD。会切换到正在时候用的 emmc 设备，如下图所示：

cmd构造成mmc dev 1,切换到正在使用的 EMMC 设备。因为dev0为sd卡，dev1为emmc：

initr_net 函数，初始化网络设备，调用关系initr_net->eth_initialize->board_eth_init()。
最后**run_main_loop**，主循环，处理命令。

2.7.2 run_main_loop 函数#

2.7.2.1 Uboot version环境变量设置#

第 48 行，调用 bootstage_mark_name 函数，打印出启动进度。
第 57 行，如果定义了宏 CONFIG_VERSION_VARIABLE,设置版本号环境变量，cmd/version.c 中定义了version_string字符串，version.h定义了U_BOOT_VERSION_STRING：

U_BOOT_VERSION 定义在文件include/generated/version_autogenerated.h中：

比如我的板子uboot命令行输入version打印版本信息：打印uboot版本，编译日期时间，CONFIG_IDENT_STRING为板子identity信息，我这里是cvitek_athena2，如下图：

最后打印出toolchain信息是因为编译生成version_autogenerated.h，输入version命令打印如下do_version函数：

Uboot中的命令都是调用cmd_process函数来解析执行。（会面有具体分析cmd_process)

2.7.2.2 bootdelay和bootcmd获取#

第 60 行，cli_init()，cli是一个命令行接口，一般裸机开发都喜欢移植cli，来注册各种命令参数。
第 62 行，run_preboot_environment_command()获取系统环境变量preboot的值，我们没有定义该环境变量。
第 68 行,bootdelay_process()设置倒计时全局变量。我的板子bootdelay环境变量是1，.config也配置的1。
该函数是获取bootcmd环境变量，返回bootcmd环境变量，如下图：

2.7.2.3 autoboot_command(执行bootcmd)#

main_loop的第72行，自动执行bootcmd。当然我们在命令行输入run bootcmd也会执行bootcmd里面指令，如下图：

autoboot_command函数定义在common/autoboot.c：

我这里stored_bootdelay全局变量等于1，s字符串是bootcmd环境变量不为空。最后abortboot函数的返回值也为0，因此执行run_command_list，执行bootcmd里面的命令，启动kernel rootfs。

2.7.2.3.1 bootdelay倒计时#

分析abortboot()函数：
abortboot调用abortboot_normal，该函数就是判断bootdelay倒计时内是否有按键按下，倒计时结束没有按键按下，那么执行bootcmd，否则uboot命令行等待用户输入,代码逻辑如下：

总结：有按键输入，abortboot()函数返回1，否则返回0, 这样autoboot_command才会执行bootcmd。

2.7.2.4 cli_loop(uboot命令行)#

再来回到main_loop，如果倒计时结束有按键按下，abortboot返回1，那么autoboot_command函数什么都不干直接返回，执行cli_loop()：

cli_loop 函数是 uboot 的命令行处理函数，我们在 uboot 中输入各种命令，就是cli_loop 来处理的，此函数定义在文件 common/cli.c:

这里我们有定义CONFIG_SYS_HUSH_PARSER，因此执行parse_file_outer->parse_stream_outer，common/cli_hush.c定义了该函数：

该函数调用parse_stream 进行命令解析。然后调用run_list 函数来执行解析出来的命令。

2.7.2.4.1 cmd_process 函数分析#

当命令行有用户输入命令，并且解析到匹配的uboot命令，执行run_list->run_list_real->run_pipe_real->cmd_process。
前面提到Uboot中的命令都是调用cmd_process函数来解析执行，如version命令：

①先调用find_cmd，返回cmd_tbl_t指针：

传入的cmd 字符串就是所查找的命令名字，uboot 中的命令表其实就是cmd_tbl_t结构体数组。
ll_entry_start 得到数组的第一个元素，也就是命令表起始地址。通过函数ll_entry_count得到数组长度，也就是命令表的长度。
find_cmd_tbl 在命令表中找到所需的命令，每个命令都有一个 name 成员，如下图根据字符串名字去匹配对应的命令：

②调用cmd_call，执行cmd_tbl_t 结构里面对应的处理函数：

2.7.2.4.2 uboot命令定义(dhcp为例)#

uboot 使用宏 U_BOOT_CMD 来定义命令，宏 U_BOOT_CMD 定义在 include/command.h:

①**ll_entry_declar**
定义在文件 include/linker_lists.h:

_type 为 cmd_tbl_t，因此ll_entry_declare就是定义了一个cmd_tbl_t变量，这里用到了 C 语言中的##连接符。其中的##_list表示用_list 的值来替换，##_name就是用_name 的值来替换。
比如dhcp命令代入进去：

ll_entry_declare(cmd_tbl_t, dhcp, cmd)展开后

1 2	cmd_tbl_t _u_boot_list_2_##cmd##_2_##dhcp __aligned(4) \ __attribute__((unused,section(".u_boot_list_2_cmd_2_dhcp)))

②**U_BOOT_CMD_MKENT_COMPLETE**
# 表示将 _name 传递过来的值字符串化。
继续以dhcp命令代入：

U_BOOT_CMD_MKENT_COMPLETE(dhcp, 3, 1, do_dhcp, \
 "boot image via network using DHCP/TFTP protocol", \
"[loadAddress] [[hostIPaddr:]bootfilename]", \
NULL);

继续代入：

{ "dhcp", 3, 1, do_dhcp, \
 "boot image via network using DHCP/TFTP protocol", \
 "[loadAddress] [[hostIPaddr:]bootfilename]",\ 
NULL }

最后宏 U_BOOT_CMD对dhcp命令展开如下：

cmd_tbl_t _u_boot_list_2_cmd_2_dhcp __aligned(4) \
__attribute__((unused,section(.u_boot_list_2_cmd_2_dhcp))) = \
{ "dhcp", 3, 1, do_dhcp, \
"boot image via network using DHCP/TFTP protocol", \
"[loadAddress] [[hostIPaddr:]bootfilename]",\
NULL }

可以看到就是定义了一个cmd_tbl_t结构体变量，对它进行初始化。这个变量名为_u_boot_list_2_cmd_2_dhcp，此变量 4 字节对齐。
使用 __attribute__ 关键字设置变量_u_boot_list_2_cmd_2_dhcp存储在.u_boot_list_2_cmd_2_dhcp 段中。u-boot.lds 链接脚本中有一个名为.u_boot_list的段专门存放uboot命令表:

2024-06-23

uboot-链接脚本lds分析

1 u-boot.lds解读（armv8）
2 u-boot-spl.lds解读（armv8）
3 u-boot.lds (armv7)

1 `u-boot.lds`解读（armv8）#

文件位于u-boot-2021.10\arch\arm\cpu\armv8\u-boot.lds。分析过程已在lds内部注释了.

/* SPDX-License-Identifier: GPL-2.0+ */
/*
 * (C) Copyright 2013
 * David Feng <fenghua@phytium.com.cn>
 *
 * (C) Copyright 2002
 * Gary Jennejohn, DENX Software Engineering, <garyj@denx.de>
 */

#include <config.h>
#include <asm/psci.h>

OUTPUT_FORMAT("elf64-littleaarch64", "elf64-littleaarch64", "elf64-littleaarch64")
OUTPUT_ARCH(aarch64)
ENTRY(_start) -------------------------------------------------------------------- (1)
/*
 *（1）首先定义了二进制程序的输出格式为"elf64-littleaarch64"，
 *    架构是"aarch64"，程序入口为"_start"符号；
 */
SECTIONS
{
#ifdef CONFIG_ARMV8_SECURE_BASE -------------------------------------------------- (2)
/*
 *（2）ARMV8_SECURE_BASE是u-boot对PSCI的支持，在定义时可以将PSCI的文本段，
 *    数据段，堆栈段重定向到指定的内存，而不是内嵌到u-boot中。
 *    不过一般厂商实现会使用atf方式使其与bootloader分离，这个功能不常用；
 */
 /DISCARD/ : { *(.rela._secure*) }
#endif
 . = 0x00000000; -------------------------------------------------------------- (3)
/*
 *（3）定义了程序链接的基地址，默认是0，通过配置CONFIG_SYS_TEXT_BASE可修改
 *    这个默认值。
 */
 . = ALIGN(8);
 .text :
 {
  *(.__image_copy_start) --------------------------------------------------- (4)
/*
 *（4）__image_copy_start和__image_copy_end用于定义需要重定向的段，
 *    u-boot将启动初始化分为了两个部分，重定向前初始化board_f和
 *    重定向后初始化  board_r，在重定向之前完成一些必要初始化，
 *    包括可能的ddr初始化，然后通过__image_copy_start和__image_copy_end
 *    将u-boot搬运到ddr中，并在ddr中进行重定向后初始化。
  CPUDIR/start.o (.text*) -------------------------------------------------- (5)
/*
 *（5）定义了链接程序的头部文本段，armv8就是
 *    arch/arm/cpu/armv8/start.S，
 *    start.S中所有文本段将会链接到此段中并且段入口符号就是_start；
 */
 }

 /* This needs to come before *(.text*) */
 .efi_runtime : { ------------------------------------------------------------ (6)
/*
 *（6）在定义了efi运行时相关支持时才会出现使用的段，一般不用关心；
 */
		__efi_runtime_start = .;
  *(.text.efi_runtime*)
  *(.rodata.efi_runtime*)
  *(.data.efi_runtime*)
		__efi_runtime_stop = .;
 }

 .text_rest : ---------------------------------------------------------------- (7)
/*
 *（7）除了start.o，其他的所有文本段将会链接到此段中；
 */
 {
  *(.text*)
 }

#ifdef CONFIG_ARMV8_PSCI -------------------------------------------------------- (8)
/*
 *（8）同（2），是PSCI相关功能的支持，一般不会使用；
 */
 .__secure_start :
#ifndef CONFIG_ARMV8_SECURE_BASE
  ALIGN(CONSTANT(COMMONPAGESIZE))
#endif
 {
  KEEP(*(.__secure_start))
 }

#ifndef CONFIG_ARMV8_SECURE_BASE
#define CONFIG_ARMV8_SECURE_BASE
#define __ARMV8_PSCI_STACK_IN_RAM
#endif
 .secure_text CONFIG_ARMV8_SECURE_BASE :
  AT(ADDR(.__secure_start) + SIZEOF(.__secure_start))
 {
  *(._secure.text)
  . = ALIGN(8);
  __secure_svc_tbl_start = .;
  KEEP(*(._secure_svc_tbl_entries))
  __secure_svc_tbl_end = .;
 }

 .secure_data : AT(LOADADDR(.secure_text) + SIZEOF(.secure_text))
 {
  *(._secure.data)
 }

 .secure_stack ALIGN(ADDR(.secure_data) + SIZEOF(.secure_data),
	   CONSTANT(COMMONPAGESIZE)) (NOLOAD) :
#ifdef __ARMV8_PSCI_STACK_IN_RAM
  AT(ADDR(.secure_stack))
#else
  AT(LOADADDR(.secure_data) + SIZEOF(.secure_data))
#endif
 {
  KEEP(*(.__secure_stack_start))

  . = . + CONFIG_ARMV8_PSCI_NR_CPUS * ARM_PSCI_STACK_SIZE;

  . = ALIGN(CONSTANT(COMMONPAGESIZE));

  KEEP(*(.__secure_stack_end))
 }

#ifndef __ARMV8_PSCI_STACK_IN_RAM
 . = LOADADDR(.secure_stack);
#endif

 .__secure_end : AT(ADDR(.__secure_end)) {
  KEEP(*(.__secure_end))
  LONG(0x1d1071c); /* Must output something to reset LMA */
 }
#endif

 . = ALIGN(8);
 .rodata : { *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*))) } ------------------- (9)
/*
 *（9）所有仅读数据将会在这个段中对齐排序存放好；
 */

 . = ALIGN(8);
 .data : { -------------------------------------------------------------------- (10)
/*
 *（10）所有数据段将会链接到此段中；
 */
  *(.data*)
 }

 . = ALIGN(8);

 . = .;

 . = ALIGN(8);
 .u_boot_list : { ------------------------------------------------------------- (11)
/*
 *（11）u_boot_list段定义了系统中当前支持的所有命令和设备驱动，此段把散落在各个文件中
 *     通过U_BOOT_CMD的一系列拓展宏定义的命令和U_BOOT_DRIVER的拓展宏定义的设备驱动收集到一起，
 *     并按照名字排序存放，以便后续在命令行快速检索到命令并执行和检测注册的设备和设备树匹配
 *     probe设备驱动初始化；（设备驱动的probe只在定义了dm模块化驱动时有效）
 */
  KEEP(*(SORT(.u_boot_list*)));
 }

 . = ALIGN(8);

 .efi_runtime_rel : {
				__efi_runtime_rel_start = .;
  *(.rel*.efi_runtime)
  *(.rel*.efi_runtime.*)
				__efi_runtime_rel_stop = .;
 }

 . = ALIGN(8);

 .image_copy_end :
 {
  *(.__image_copy_end)
 }

 . = ALIGN(8);

 .rel_dyn_start : -------------------------------------------------------- (12)
/*
 *（12）一般u-boot运行时是根据定义的基地址开始执行，如果加载地址和链接地址
 *     不一致则会出现不能执行u-boot的问题。通过一个
 *     配置CONFIG_POSITION_INDEPENDENT即可打开地址无关功能，
 *     此选项会在链接u-boot时添加-PIE参数。此参数会在u-boot ELF文件中
 *     生成rela*段，u-boot通过读取此段中表的相对地址值与实际运行时地址值
 *     依次遍历进行修复当前所有需要重定向地址，使其可以实现地址无关运行；
 *     即无论链接基地址如何定义，u-boot也可以在任意ram地址
 *     运行（一般需要满足最低4K或者64K地址对齐）；
 * 
 *     注意此功能只能在sram上实现，因为此功能会在运行时修改文本段数据段中的地址，
 *     如果此时运行在片上flash，则不能写flash，导致功能失效无法实现地址无关；
 */
 {
  *(.__rel_dyn_start)
 }

 .rela.dyn : {
  *(.rela*)
 }

 .rel_dyn_end :
 {
  *(.__rel_dyn_end)
 }

 _end = .;

 . = ALIGN(8);

 .bss_start : { -------------------------------------------------------- (13)
/*
 *（13）众所周知的bbs段；
 */
  KEEP(*(.__bss_start));
 }

 .bss : {
  *(.bss*)
   . = ALIGN(8);
 }

 .bss_end : {
  KEEP(*(.__bss_end));
 }

 /DISCARD/ : { *(.dynsym) } -------------------------------------------- (14)
/*
 *（14）一些在链接时无用需要丢弃的段；
 */
 /DISCARD/ : { *(.dynstr*) }
 /DISCARD/ : { *(.dynamic*) }
 /DISCARD/ : { *(.plt*) }
 /DISCARD/ : { *(.interp*) }
 /DISCARD/ : { *(.gnu*) }

#ifdef CONFIG_LINUX_KERNEL_IMAGE_HEADER ----------------------------------- (15)
/*
 *（15）在efi加载时会很有用，主要在u-boot的二进制头部添加了一些头部信息，
 *     包括大小端，数据段文本段大小等，以便于efi相关的加载器读取信息，
 *     此头部信息来自于Linux arm64的Image的头部信息；该头部也不属于u-boot的
 *     一部分只是被附加上去的；
 */
#include "linux-kernel-image-header-vars.h"
#endif
}

2 `u-boot-spl.lds`解读（armv8）#

文件位于u-boot-2021.10\arch\arm\cpu\armv8\u-boot-spl.lds。一般u-boot-spl只有很小的可运行内存块，所以spl中会舍去大量不需要用的段只保留关键的文本段数据段等，并且通过>.sram的形式将不在ddr初始化前用到的段定义到sdram中。

/* SPDX-License-Identifier: GPL-2.0+ */
/*
 * (C) Copyright 2013
 * David Feng <fenghua@phytium.com.cn>
 *
 * (C) Copyright 2002
 * Gary Jennejohn, DENX Software Engineering, <garyj@denx.de>
 *
 * (C) Copyright 2010
 * Texas Instruments, <www.ti.com>
 *	Aneesh V <aneesh@ti.com>
 */

MEMORY { .sram : ORIGIN = IMAGE_TEXT_BASE,
		LENGTH = IMAGE_MAX_SIZE }
MEMORY { .sdram : ORIGIN = CONFIG_SPL_BSS_START_ADDR,
		LENGTH = CONFIG_SPL_BSS_MAX_SIZE }

OUTPUT_FORMAT("elf64-littleaarch64", "elf64-littleaarch64", "elf64-littleaarch64")
OUTPUT_ARCH(aarch64)
ENTRY(_start)
SECTIONS
{
	.text : {
		. = ALIGN(8);
		*(.__image_copy_start)
		CPUDIR/start.o (.text*)
		*(.text*)
	} >.sram

	.rodata : {
		. = ALIGN(8);
		*(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))
	} >.sram

	.data : {
		. = ALIGN(8);
		*(.data*)
	} >.sram

#ifdef CONFIG_SPL_RECOVER_DATA_SECTION
	.data_save : {
		*(.__data_save_start)
		. = SIZEOF(.data);
		*(.__data_save_end)
	} >.sram
#endif

	.u_boot_list : {
		. = ALIGN(8);
		KEEP(*(SORT(.u_boot_list*)));
	} >.sram

	.image_copy_end : {
		. = ALIGN(8);
		*(.__image_copy_end)
	} >.sram

	.end : {
		. = ALIGN(8);
		*(.__end)
	} >.sram

	_image_binary_end = .;

	.bss_start (NOLOAD) : {
		. = ALIGN(8);
		KEEP(*(.__bss_start));
	} >.sdram

	.bss (NOLOAD) : {
		*(.bss*)
		 . = ALIGN(8);
	} >.sdram

	.bss_end (NOLOAD) : {
		KEEP(*(.__bss_end));
	} >.sdram

	/DISCARD/ : { *(.rela*) }
	/DISCARD/ : { *(.dynsym) }
	/DISCARD/ : { *(.dynstr*) }
	/DISCARD/ : { *(.dynamic*) }
	/DISCARD/ : { *(.plt*) }
	/DISCARD/ : { *(.interp*) }
	/DISCARD/ : { *(.gnu*) }
}

链接脚本的开头定义了两段内存空间，分别定义了sram和sdram的起始地址和长度。在i.MX8中，include/config/imx8mp_evk.h, 这两段定义对应于CPU内部的sram和外部的ddr。

这里定义了spl-uboot两段空间，一段是从0x920000开始的152K空间，这段空间是内部RAM中的一段。
而0x96e000开始的8K空间则是用来存放未初始化的全局变量和未初始化的静态局部变量的BSS数据段，位于外部存储即SDRAM如DDR上，如下图：

bss段存放的是未初始化的全局变量和局部静态变量，.bss不占据实际的文件大小，只在段表中记录大小，在符号表中记录符号。当文件加载运行时，才分配空间以及初始化。所以实际.bss段只会在运行时才分配空间，分配的空间起始地址也就是从.sdram定义的空间里面。此外，一般重定向也是将boot拷贝搬移到外部sdram中去运行，而对于cpu来说这里bss指定的地址本身就已经在sdram中了。这样也说明了，对于 cpu来说，要使用bss的数据，需要将外部sdram初始化后才能使用。s3c2440裸机-清bss原理及实现 s3c2440裸机编程-代码重定位和清bss | Hexo (fuzidage.github.io)

3 `u-boot.lds` (armv7)#

OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
OUTPUT_ARCH(arm)
ENTRY(_start)
SECTIONS
{
 . = 0x00000000;
 . = ALIGN(4);
 .text :
 {
  *(.__image_copy_start)
  *(.vectors)
  arch/arm/cpu/armv7/start.o (.text*)
  *(.text*)
 }
 . = ALIGN(4);
 .rodata : { *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*))) }
 . = ALIGN(4);
 .data : {
  *(.data*)
 }
 . = ALIGN(4);
 . = .;
 . = ALIGN(4);
 .u_boot_list : {
  KEEP(*(SORT(.u_boot_list*)));
 }
 . = ALIGN(4);
 .image_copy_end :
 {
  *(.__image_copy_end)
 }
 .rel_dyn_start :
 {
  *(.__rel_dyn_start)
 }
 .rel.dyn : {
  *(.rel*)
 }
 .rel_dyn_end :
 {
  *(.__rel_dyn_end)
 }
 .end :
 {
  *(.__end)
 }
 _image_binary_end = .;
 . = ALIGN(4096);
 .mmutable : {
  *(.mmutable)
 }
 .bss_start __rel_dyn_start (OVERLAY) : {
  KEEP(*(.__bss_start));
  __bss_base = .;
 }
 .bss __bss_base (OVERLAY) : {
  *(.bss*)
   . = ALIGN(4);
   __bss_limit = .;
 }
 .bss_end __bss_limit (OVERLAY) : {
  KEEP(*(.__bss_end));
 }
 .dynsym _image_binary_end : { *(.dynsym) }
 .dynbss : { *(.dynbss) }
 .dynstr : { *(.dynstr*) }
 .dynamic : { *(.dynamic*) }
 .plt : { *(.plt*) }
 .interp : { *(.interp*) }
 .gnu.hash : { *(.gnu.hash) }
 .gnu : { *(.gnu*) }
 .ARM.exidx : { *(.ARM.exidx*) }
 .gnu.linkonce.armexidx : { *(.gnu.linkonce.armexidx.*) }
}

_start 在文件arch/arm/lib/vectors.S中有定义,表示代码执行入口，也就是第一条指令要放的位置。注意armv7的入口在vectors.S（armv8在start.s），中断向量表放在指令入口最开始的位置：可以看到—_start后面就是中断向量表，从图中的:
.section ".vectors", "ax”
可以得到，此代码存放在.vectors 段里面。

打开u-boot.map如下图：因此代码段的排列顺序为：先放中断向量表，也就是vectors.s，然后再放start.s相关内容，最后放其他的.text段（一大堆built-in.o）。

注意这里为什么uboot.map中_start入口地址为什么是0x8780,0000。链接脚本指定了程序的运行（链接）地址：
程序链接时会指定程序的运行（链接)地址：

arm-linux-gnueabihf-ld.bfd   -pie  --gc-sections -Bstatic -Ttext 0x87800000 -o u-boot -T u-boot.lds arch/arm/cpu/armv7/start.o
--start-group  arch/arm/cpu/built-in.o
arch/arm/cpu/armv7/built-in.o
arch/arm/imx-common/built-in.o
arch/arm/lib/built-in.o
board/freescale/common/built-in.o
......
-L /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4
-lgcc -Map u-boot.map

运行地址0x87800000定义在：

1	include/configs/mx6_common.h:86:#define CONFIG_SYS_TEXT_BASE 0x87800000

可以从u-boot.map获取下面符号的地址：

变量	数值	描述
`__image_copy_start`	0x87800000	uboot拷贝的首地址
`__image_copy_end`	0x8785dd54	uboot拷贝的结束地址
`__rel_dyn_start`	0x8785dd54	`.rel.dyn`段起始地址
`__rel_dyn_end`	0x878668f4	`.rel.dyn`段结束地址
`_image_binary_end`	0x878668f4	镜像结束地址

2024-06-22

uboot-编译过程Make分析

1 Make过程
- 1.1 找到$(ALL-y)依赖
- 1.2 编译u-boot.bin

1 Make过程#

1.1 找到`$(ALL-y)`依赖#

1	make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- V=1

没有指定编译目标，使用第一个目标：_all。这里不编译模块，所以 KBUILD_EXTMOD 肯定为空，_all 的依赖就是 all。

首先编译all目标，$(ALL-y)展开为u-boot.srec u-boot.bin u-boot.sym System.map u-boot.cfg binary_size_check 。
因此先编译所有依赖，$(ALL-y)

根据 uboot 的配置情况也可能包含其他的文件，比如：

1	ALL-$(CONFIG_ONENAND_U_BOOT) += u-boot-onenand.bin

CONFIG_ONENAND_U_BOOT 就是 uboot 中跟ONENAND配置有关的，如果我们使能了 ONENAND，那么在.config 配置文件中就会有CONFIG_ONENAND_U_BOOT=y这一句。因此展开以后就是：

1	ALL-y += u-boot-onenand.bin

同理，只要是.config配置了CONFIG_XXXX=y,那么就会有：

1	ALL-$(CONFIG_XXXX) += xxxx.bin

因此展开以后就有：

1	ALL-y += xxxx.bin

1.2 编译`u-boot.bin`#

ALL-y 里面有个 u-boot.bin，这个就是我们最终需要的 uboot 二进制可执行文件。

由于我们没配置CONFIG_OF_SEPARATE，因此走else流程。
u-boot.bin 依赖于 u-boot-nodtb.bin，命令为$(call if_changed,copy) ，if_changed 是一个函数，这个函数在 scripts/Kbuild.include 中有定义，顶层 Makefile 中会包含 scripts/Kbuild.include 文件。

1.2.1 `CONFIG_OF_SEPARATE`的作用#

uboot与dtb可以有以下几种打包组合方式：
（1）若定义了CONFIG_OF_EMBED选项，则在链接时会为dtb指定一个以__dtb_dt_begin开头的单独的段，dtb的内容将被直接链接到uboot.bin镜像中。官方建议这种方式只在开发和调试阶段使用，而不要用于生产阶段。
（2）若定义了CONFIG_OF_SEPARATE选项，dtb将会被编译为u-boot.dtb文件，而uboot原始镜像被编译为u-boot-nodtb.bin文件，并通过以下命令将它们连接为最终的uboot.bin文件：

1	cat u-boot-nodtb.bin u-boot.dtb >uboot.bin

1.2.2 `if_changed`解释#

判断if $(strip $(any-prereq) $(arg-check))条件，如果不为空，则if_changed等于：

1
2
3

@set -e;                                                             		\
	$(echo-cmd) $(cmd_$(1));                                             \
	printf '%s\n' 'cmd_$@ := $(make-cmd)' > $(dot-target).cmd)

利用strip函数将首尾空格去掉，也把字符串中间的空格整理一下。最后输出的值，是以空格为间隔的一个个字符串。
set -e指的是当其后的shell命令若返回值为非0，则直接错误退出，不再往下执行了。
dot-target定义如下:

1	any-prereq = $(filter-out $(PHONY),$?) $(filter-out $(PHONY) $(wildcard $^),$^)

来分析下这个any-prereq：

1 2	1. $(filter-out $(PHONY),$?) 2. $(filter-out $(PHONY) $(wildcard $^),$^)

filter-out函数，是将第一组参数里面的值，从第二组排除掉。
$?变量表示所有比目标文件更新的依赖文件列表，$(PHONY)伪目标声明的所有变量。
因此第一条结果就是：所有比目标新的依赖并且不包含伪目标。
$^表示所有依赖，因此第二条结果表示：从依赖列表种排除所有伪依赖和已经生成的依赖，也就是新依赖。

来分析下这个arg-check：

1	$@：是Makefile目标, $(1)表示函数的第一个参数。

总结：当依赖比目标新的时候，或者命令有改变的时候，if_changed 就会执行一些命令。

比如下图：当最后链接的时候：cmd_u-boot这条命令就会给到if_changed。

执行if_changed得到u-boot后再调用obj-copy得到u-boot-nodtb.bin。

1.2.3 `head-y`引入#

从下图看到uboot.bin其实就是等于uboot-nodtb.bin,只是一个拷贝：

下图可以看到编译u-boot又依赖$(u-boot-init) $(u-boot-main) u-boot.lds：

u-boot_init 和 u-boot-main 是两个变量，在顶层 Makefile 中有定义：

1
2
3

head-y 在 arch/arm/Makefile 中 被指定为：
head-y := arch/arm/cpu/armv7/start.o
因此u-boot-init= arch/arm/cpu/armv7/start.o

1.2.3 `libs-y`引入#

$(libs-y)在顶层 Makefile 中被定义为 uboot 所有子目录下build-in.o的集合。

从上面的代码可以看出，libs-y 都是 uboot 各子目录的集合，最后：

1 2	libs-y := $(patsubst %/, %/built-in.o, $(libs-y)) 函数 patsubst，将 libs-y 中的“/”替换为”/built-in.o，那么最终libs-y就是所有目录的built-in.o集合。

举个例子：
以 drivers/gpio/built-in.o 为例，在 drivers/gpio/目录下会有个名为.built-in.o.cmd 的文件，里面存放了要得到built-in.o需要执行的命令：

drivers/gpio/built-in.o 这个文件是使用ld命令由文件 drivers/gpio/mxc_gpio.o生成而来的，mxc_gpio.o 是 mxc_gpio.c 编译生成的.o 文件，这个是 NXP 的 I.MX 系列的 GPIO 驱动文件。
这里用到了ld的“-r”参数，参数含义如下：

1
2
3

-r –relocateable: 产生可重定向的输出.
比如，产生一个输出文件它可再次作为‘ld’的输入，这经常被叫做“部分链接”，
当我们需要将几个小的.o 文件链接成为一个.o 文件的时候，需要使用此选项。

1.2.4 `u-boot.lds`引入#

前面编译得到u-boot-init 和u-boot-main是为了得到arch/arm/cpu/armv7/start.o和各个子目录下的 built-in.o，最后通过-T u-boot.lds来链接成一个u-boot。

arm-buildroot-linux-gnueabihf-ld.bfd   -pie  --gc-sections -Bstatic -Ttext 0x87800000 -o u-boot -T u-boot.lds
arch/arm/cpu/armv7/start.o --start-group
arch/arm/cpu/built-in.o
arch/arm/cpu/armv7/built-in.o
arch/arm/imx-common/built-in.o
arch/arm/lib/built-in.o
board/freescale/common/built-in.o
board/freescale/mx6ullevk/built-in.o  cmd/built-in.o  common/built-in.o  disk/built-in.o  drivers/built-in.o  drivers/dma/built-in.o  drivers/gpio/built-in.o  drivers/i2c/built-in.o  drivers/mmc/built-in.o  drivers/mtd/built-in.o  drivers/mtd/onenand/built-in.o  drivers/mtd/spi/built-in.o  drivers/net/built-in.o  drivers/net/phy/built-in.o  drivers/pci/built-in.o  drivers/power/built-in.o  drivers/power/battery/built-in.o  drivers/power/fuel_gauge/built-in.o  drivers/power/mfd/built-in.o  drivers/power/pmic/built-in.o  drivers/power/regulator/built-in.o  drivers/serial/built-in.o  drivers/spi/built-in.o  drivers/usb/dwc3/built-in.o  drivers/usb/emul/built-in.o  drivers/usb/eth/built-in.o  drivers/usb/gadget/built-in.o  drivers/usb/gadget/udc/built-in.o  drivers/usb/host/built-in.o  drivers/usb/musb-new/built-in.o  drivers/usb/musb/built-in.o  drivers/usb/phy/built-in.o  drivers/usb/ulpi/built-in.o  fs/built-in.o  lib/built-in.o  net/built-in.o  test/built-in.o  test/dm/built-in.o
--end-group arch/arm/lib/eabi_compat.o
-L /home/book/ftp/100ask_imx6ull-sdk/ToolChain/arm-buildroot-linux-gnueabihf_sdk-buildroot/bin/../lib/gcc/arm-buildroot-linux-gnueabihf/7.5.0
-lgcc -Map u-boot.map

可以看出最终是用 arm-linux-gnueabihf-ld.bfd 命令将 arch/arm/cpu/armv7/start.o 和其他众多的 built_in.o `链接在一起，形成 u-boot。

1.2.4 总结#

首先要找到_all目标，找到ALL-y依赖，最终会发现要编译u-boot.bin，又依赖要先编译u-boot。
然后u-boot又会依赖u-boot-init和 u-boot-main，等得到start.o和所有依赖的built-in.o后，结合u-boot.lds链接成u-boot。

1.2.5 make完整log#

1.2.5.1 distclean#

点击查看代码


make distclean V=1
make -f ./scripts/Makefile.clean obj=api
make -f ./scripts/Makefile.clean obj=cmd
make -f ./scripts/Makefile.clean obj=common
make -f ./scripts/Makefile.clean obj=common/init
make -f ./scripts/Makefile.clean obj=disk
make -f ./scripts/Makefile.clean obj=drivers
make -f ./scripts/Makefile.clean obj=drivers/adc
make -f ./scripts/Makefile.clean obj=drivers/bios_emulator
make -f ./scripts/Makefile.clean obj=drivers/block
make -f ./scripts/Makefile.clean obj=drivers/bootcount
make -f ./scripts/Makefile.clean obj=drivers/clk
make -f ./scripts/Makefile.clean obj=drivers/clk/uniphier
make -f ./scripts/Makefile.clean obj=drivers/core
make -f ./scripts/Makefile.clean obj=drivers/cpu
make -f ./scripts/Makefile.clean obj=drivers/crypto
make -f ./scripts/Makefile.clean obj=drivers/crypto/fsl
make -f ./scripts/Makefile.clean obj=drivers/crypto/rsa_mod_exp
make -f ./scripts/Makefile.clean obj=drivers/ddr/microchip
make -f ./scripts/Makefile.clean obj=drivers/demo
make -f ./scripts/Makefile.clean obj=drivers/dfu
make -f ./scripts/Makefile.clean obj=drivers/fpga
make -f ./scripts/Makefile.clean obj=drivers/hwmon
make -f ./scripts/Makefile.clean obj=drivers/input
make -f ./scripts/Makefile.clean obj=drivers/led
make -f ./scripts/Makefile.clean obj=drivers/memory
make -f ./scripts/Makefile.clean obj=drivers/misc
make -f ./scripts/Makefile.clean obj=drivers/pch
make -f ./scripts/Makefile.clean obj=drivers/pcmcia
make -f ./scripts/Makefile.clean obj=drivers/pinctrl
make -f ./scripts/Makefile.clean obj=drivers/pinctrl/nxp
make -f ./scripts/Makefile.clean obj=drivers/pinctrl/rockchip
make -f ./scripts/Makefile.clean obj=drivers/pinctrl/uniphier
make -f ./scripts/Makefile.clean obj=drivers/pwm
make -f ./scripts/Makefile.clean obj=drivers/qe
make -f ./scripts/Makefile.clean obj=drivers/ram
make -f ./scripts/Makefile.clean obj=drivers/remoteproc
make -f ./scripts/Makefile.clean obj=drivers/rtc
make -f ./scripts/Makefile.clean obj=drivers/soc
make -f ./scripts/Makefile.clean obj=drivers/soc/keystone
make -f ./scripts/Makefile.clean obj=drivers/sound
make -f ./scripts/Makefile.clean obj=drivers/thermal
make -f ./scripts/Makefile.clean obj=drivers/timer
make -f ./scripts/Makefile.clean obj=drivers/tpm
make -f ./scripts/Makefile.clean obj=drivers/twserial
make -f ./scripts/Makefile.clean obj=drivers/video
make -f ./scripts/Makefile.clean obj=drivers/video/bridge
make -f ./scripts/Makefile.clean obj=drivers/video/rockchip
make -f ./scripts/Makefile.clean obj=drivers/video/tegra124
make -f ./scripts/Makefile.clean obj=drivers/watchdog
make -f ./scripts/Makefile.clean obj=drivers/ddr/altera
make -f ./scripts/Makefile.clean obj=drivers/ddr/fsl
make -f ./scripts/Makefile.clean obj=drivers/dma
make -f ./scripts/Makefile.clean obj=drivers/gpio
make -f ./scripts/Makefile.clean obj=drivers/i2c
make -f ./scripts/Makefile.clean obj=drivers/i2c/muxes
make -f ./scripts/Makefile.clean obj=drivers/mmc
make -f ./scripts/Makefile.clean obj=drivers/mtd
make -f ./scripts/Makefile.clean obj=drivers/mtd/nand
make -f ./scripts/Makefile.clean obj=drivers/mtd/onenand
make -f ./scripts/Makefile.clean obj=drivers/mtd/spi
make -f ./scripts/Makefile.clean obj=drivers/mtd/ubi
make -f ./scripts/Makefile.clean obj=drivers/net
make -f ./scripts/Makefile.clean obj=drivers/net/fsl-mc
make -f ./scripts/Makefile.clean obj=drivers/net/fsl-mc/dpio
make -f ./scripts/Makefile.clean obj=drivers/net/ldpaa_eth
make -f ./scripts/Makefile.clean obj=drivers/net/fm
make -f ./scripts/Makefile.clean obj=drivers/net/phy
make -f ./scripts/Makefile.clean obj=drivers/pci
make -f ./scripts/Makefile.clean obj=drivers/power
make -f ./scripts/Makefile.clean obj=drivers/power/battery
make -f ./scripts/Makefile.clean obj=drivers/power/fuel_gauge
make -f ./scripts/Makefile.clean obj=drivers/power/mfd
make -f ./scripts/Makefile.clean obj=drivers/power/pmic
make -f ./scripts/Makefile.clean obj=drivers/power/regulator
make -f ./scripts/Makefile.clean obj=drivers/serial
make -f ./scripts/Makefile.clean obj=drivers/spi
make -f ./scripts/Makefile.clean obj=drivers/usb/dwc3
make -f ./scripts/Makefile.clean obj=drivers/usb/emul
make -f ./scripts/Makefile.clean obj=drivers/usb/eth
make -f ./scripts/Makefile.clean obj=drivers/usb/gadget
make -f ./scripts/Makefile.clean obj=drivers/usb/gadget/udc
make -f ./scripts/Makefile.clean obj=drivers/usb/host
make -f ./scripts/Makefile.clean obj=drivers/usb/musb
make -f ./scripts/Makefile.clean obj=drivers/usb/musb-new
make -f ./scripts/Makefile.clean obj=drivers/usb/phy
make -f ./scripts/Makefile.clean obj=drivers/usb/ulpi
make -f ./scripts/Makefile.clean obj=dts
make -f ./scripts/Makefile.clean obj=dts/../arch/arm/dts
make -f ./scripts/Makefile.clean obj=dts/../arch/microblaze/dts
make -f ./scripts/Makefile.clean obj=dts/../arch/mips/dts
make -f ./scripts/Makefile.clean obj=dts/../arch/sandbox/dts
make -f ./scripts/Makefile.clean obj=dts/../arch/x86/dts
make -f ./scripts/Makefile.clean obj=examples
make -f ./scripts/Makefile.clean obj=examples/api
make -f ./scripts/Makefile.clean obj=examples/standalone
  rm -f examples/standalone/hello_world examples/standalone/hello_world.srec examples/standalone/hello_world.bin examples/standalone/libstubs.o examples/standalone/hello_world.o examples/standalone/stubs.o examples/standalone/hello_world.srec examples/standalone/hello_world.bin
make -f ./scripts/Makefile.clean obj=fs
make -f ./scripts/Makefile.clean obj=fs/cbfs
make -f ./scripts/Makefile.clean obj=fs/cramfs
make -f ./scripts/Makefile.clean obj=fs/ext4
make -f ./scripts/Makefile.clean obj=fs/fat
make -f ./scripts/Makefile.clean obj=fs/jffs2
make -f ./scripts/Makefile.clean obj=fs/reiserfs
make -f ./scripts/Makefile.clean obj=fs/sandbox
make -f ./scripts/Makefile.clean obj=fs/ubifs
make -f ./scripts/Makefile.clean obj=fs/yaffs2
make -f ./scripts/Makefile.clean obj=fs/zfs
make -f ./scripts/Makefile.clean obj=lib
make -f ./scripts/Makefile.clean obj=lib/bzip2
make -f ./scripts/Makefile.clean obj=lib/dhry
make -f ./scripts/Makefile.clean obj=lib/efi
make -f ./scripts/Makefile.clean obj=lib/libfdt
make -f ./scripts/Makefile.clean obj=lib/lzma
make -f ./scripts/Makefile.clean obj=lib/lzo
make -f ./scripts/Makefile.clean obj=lib/rsa
make -f ./scripts/Makefile.clean obj=lib/tizen
make -f ./scripts/Makefile.clean obj=lib/zlib
make -f ./scripts/Makefile.clean obj=net
make -f ./scripts/Makefile.clean obj=post
make -f ./scripts/Makefile.clean obj=post/cpu/mpc83xx
make -f ./scripts/Makefile.clean obj=post/cpu/mpc8xx
make -f ./scripts/Makefile.clean obj=post/cpu/ppc4xx
make -f ./scripts/Makefile.clean obj=post/drivers
make -f ./scripts/Makefile.clean obj=post/lib_powerpc
make -f ./scripts/Makefile.clean obj=post/lib_powerpc/fpu
make -f ./scripts/Makefile.clean obj=test
make -f ./scripts/Makefile.clean obj=test/dm
make -f ./scripts/Makefile.clean obj=test/env
make -f ./scripts/Makefile.clean obj=tools
make -f ./scripts/Makefile.clean obj=tools/easylogo
make -f ./scripts/Makefile.clean obj=tools/env
make -f ./scripts/Makefile.clean obj=tools/gdb
  rm -f tools/mkenvimage tools/dumpimage tools/mkimage tools/proftool tools/fdtgrep tools/mkenvimage tools/dumpimage tools/mkimage tools/proftool tools/fdtgrep tools/gen_eth_addr tools/img2srec
  rm -rf tools/lib tools/common
make -f ./scripts/Makefile.clean obj=doc/DocBook
  rm -rf .tmp_versions
  rm -f lpc32xx-* include/bmp_logo.h include/bmp_logo_data.h boot* u-boot* MLO* SPL System.map
make -f ./scripts/Makefile.clean obj=scripts
make -f ./scripts/Makefile.clean obj=scripts/basic
  rm -f scripts/basic/fixdep scripts/basic/fixdep
make -f ./scripts/Makefile.clean obj=scripts/kconfig
  rm -f scripts/kconfig/zconf.tab.c scripts/kconfig/zconf.lex.c scripts/kconfig/zconf.hash.c scripts/kconfig/conf
  rm -rf include/config include/generated
  rm -f .config include/autoconf.mk.dep include/autoconf.mk include/config.h

1.2.5.2 xxx_defconfig#

点击查看代码


make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- mx6ull_14x14_ddr512_emmc_defconfig V=1
make -f ./scripts/Makefile.build obj=scripts/basic
  cc -Wp,-MD,scripts/basic/.fixdep.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer     -o scripts/basic/fixdep scripts/basic/fixdep.c
rm -f .tmp_quiet_recordmcount
echo "srctree ."
srctree .
KBUILD_KCONFIG
make -f ./scripts/Makefile.build obj=scripts/kconfig mx6ull_14x14_ddr512_emmc_defconfig
  cc -Wp,-MD,scripts/kconfig/.conf.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer   -D_DEFAULT_SOURCE -D_XOPEN_SOURCE=600 -DCURSES_LOC="" -DNCURSES_WIDECHAR=1 -DLOCALE   -c -o scripts/kconfig/conf.o scripts/kconfig/conf.c
  cat scripts/kconfig/zconf.tab.c_shipped > scripts/kconfig/zconf.tab.c
  cat scripts/kconfig/zconf.lex.c_shipped > scripts/kconfig/zconf.lex.c
  cat scripts/kconfig/zconf.hash.c_shipped > scripts/kconfig/zconf.hash.c
  cc -Wp,-MD,scripts/kconfig/.zconf.tab.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer   -D_DEFAULT_SOURCE -D_XOPEN_SOURCE=600 -DCURSES_LOC="" -DNCURSES_WIDECHAR=1 -DLOCALE  -Iscripts/kconfig -c -o scripts/kconfig/zconf.tab.o scripts/kconfig/zconf.tab.c
In file included from scripts/kconfig/zconf.tab.c:2534:
scripts/kconfig/confdata.c: In function ‘conf_write’:
scripts/kconfig/confdata.c:771:19: warning: ‘%s’ directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=]
  771 |  sprintf(newname, "%s%s", dirname, basename);
      |                   ^~~~~~
scripts/kconfig/confdata.c:771:19: note: assuming directive output of 7 bytes
In file included from /usr/include/stdio.h:867,
                 from scripts/kconfig/zconf.tab.c:84:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:36:10: note: ‘__builtin___sprintf_chk’ output 1 or more bytes (assuming 4104) into a destination of size 4097
   36 |   return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   37 |       __bos (__s), __fmt, __va_arg_pack ());
      |       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from scripts/kconfig/zconf.tab.c:2534:
scripts/kconfig/confdata.c:774:20: warning: ‘.tmpconfig.’ directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=]
  774 |   sprintf(tmpname, "%s.tmpconfig.%d", dirname, (int)getpid());
      |                    ^~~~~~~~~~~~~~~~~
In file included from /usr/include/stdio.h:867,
                 from scripts/kconfig/zconf.tab.c:84:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:36:10: note: ‘__builtin___sprintf_chk’ output between 13 and 4119 bytes into a destination of size 4097
   36 |   return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   37 |       __bos (__s), __fmt, __va_arg_pack ());
      |       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cc  -o scripts/kconfig/conf scripts/kconfig/conf.o scripts/kconfig/zconf.tab.o
scripts/kconfig/conf  --defconfig=arch/../configs/mx6ull_14x14_ddr512_emmc_defconfig Kconfig
#
configuration written to .config
#

1.2.5.3 make#

点击查看代码


make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- V=1
make -f ./Makefile silentoldconfig
make -f ./scripts/Makefile.build obj=scripts/basic
rm -f .tmp_quiet_recordmcount
echo "srctree ."
srctree .
KBUILD_KCONFIG
make -f ./scripts/Makefile.build obj=scripts/kconfig silentoldconfig
mkdir -p include/config include/generated
scripts/kconfig/conf  --silentoldconfig Kconfig
make -f ./scripts/Makefile.autoconf || \
        { rm -f include/config/auto.conf; false; }
if [ -d arch/arm/mach-mx6/include/mach ]; then  \
        dest=../../mach-mx6/include/mach;                       \
else                                                            \
        dest=arch-mx6;                  \
fi;                                                             \
ln -fsn $dest arch/arm/include/asm/arch
set -e; : '  CHK     include/config.h'; mkdir -p include/;      (echo "/* Automatically generated - do not edit */"; for i in $(echo "IMX_CONFIG=board/freescale/mx6ullevk/imximage-ddr512.cfg,MX6ULL_EVK_EMMC_REWORK" | sed 's/,/ /g'); do echo \#define CONFIG_$i | sed '/=/ {s/=/      /;q; } ; { s/$/ 1/; }'; done; echo \#define CONFIG_BOARDDIR board/freescale/mx6ullevk; echo \#include \; echo \#include \; echo \#include \; echo \#include \; echo \#include \;) < scripts/Makefile.autoconf > include/config.h.tmp; if [ -r include/config.h ] && cmp -s include/config.h include/config.h.tmp; then rm -f include/config.h.tmp; else : '  UPD     include/config.h'; mv -f include/config.h.tmp include/config.h; fi
  arm-linux-gnueabihf-gcc -E -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -O2 -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time  -D__KERNEL__ -D__UBOOT__   -D__ARM__ -marm -mno-thumb-interwork  -mabi=aapcs-linux  -mword-relocations  -fno-pic  -mno-unaligned-access  -ffunction-sections -fdata-sections -fno-common -ffixed-r9  -msoft-float  -pipe -Iinclude  -I./arch/arm/include -include ./include/linux/kconfig.h  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include  -DDO_DEPS_ONLY -dM ./include/common.h > include/autoconf.mk.tmp && { sed -n -f ./tools/scripts/define2mk.sed include/autoconf.mk.tmp | while read line; do if [ -n "" ] || ! grep -q "${line%=*}=" include/config/auto.conf; then echo "$line"; fi done > include/autoconf.mk; rm include/autoconf.mk.tmp; } || { rm include/autoconf.mk.tmp; false; }
  arm-linux-gnueabihf-gcc -x c -DDO_DEPS_ONLY -M -MP -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -O2 -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time  -D__KERNEL__ -D__UBOOT__   -D__ARM__ -marm -mno-thumb-interwork  -mabi=aapcs-linux  -mword-relocations  -fno-pic  -mno-unaligned-access  -ffunction-sections -fdata-sections -fno-common -ffixed-r9  -msoft-float  -pipe -Iinclude  -I./arch/arm/include -include ./include/linux/kconfig.h  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -MQ include/config/auto.conf ./include/common.h > include/autoconf.mk.dep || { rm include/autoconf.mk.dep; false; }
touch include/config/auto.conf
set -e; : '  CHK     include/config/uboot.release'; mkdir -p include/config/;   echo "2016.03$(/bin/bash ./scripts/setlocalversion .)" < include/config/auto.conf > include/config/uboot.release.tmp; if [ -r include/config/uboot.release ] && cmp -s include/config/uboot.release include/config/uboot.release.tmp; then rm -f include/config/uboot.release.tmp; else : '  UPD     include/config/uboot.release'; mv -f include/config/uboot.release.tmp include/config/uboot.release; fi
echo "srctree ."
srctree .
set -e; : '  CHK     include/generated/version_autogenerated.h'; mkdir -p include/generated/;   (echo \#define PLAIN_VERSION \"2016.03\"; echo \#define U_BOOT_VERSION \"U-Boot \" PLAIN_VERSION; echo \#define CC_VERSION_STRING \"$(arm-linux-gnueabihf-gcc --version | head -n 1)\"; echo \#define LD_VERSION_STRING \"$(arm-linux-gnueabihf-ld.bfd --version | head -n 1)\"; ) < include/config/uboot.release > include/generated/version_autogenerated.h.tmp; if [ -r include/generated/version_autogenerated.h ] && cmp -s include/generated/version_autogenerated.h include/generated/version_autogenerated.h.tmp; then rm -f include/generated/version_autogenerated.h.tmp; else : '  UPD     include/generated/version_autogenerated.h'; mv -f include/generated/version_autogenerated.h.tmp include/generated/version_autogenerated.h; fi
set -e; : '  CHK     include/generated/timestamp_autogenerated.h'; mkdir -p include/generated/;         (if test -n "${SOURCE_DATE_EPOCH}"; then SOURCE_DATE="@${SOURCE_DATE_EPOCH}"; DATE=""; for date in gdate date.gnu date; do ${date} -u -d "${SOURCE_DATE}" >/dev/null 2>&1 && DATE="${date}"; done; if test -n "${DATE}"; then LC_ALL=C ${DATE} -u -d "${SOURCE_DATE}" +'#define U_BOOT_DATE "%b %d %C%y"'; LC_ALL=C ${DATE} -u -d "${SOURCE_DATE}" +'#define U_BOOT_TIME "%T"'; LC_ALL=C ${DATE} -u -d "${SOURCE_DATE}" +'#define U_BOOT_TZ "%z"'; LC_ALL=C ${DATE} -u -d "${SOURCE_DATE}" +'#define U_BOOT_DMI_DATE "%m/%d/%Y"'; else return 42; fi; else LC_ALL=C date +'#define U_BOOT_DATE "%b %d %C%y"'; LC_ALL=C date +'#define U_BOOT_TIME "%T"'; LC_ALL=C date +'#define U_BOOT_TZ "%z"'; LC_ALL=C date +'#define U_BOOT_DMI_DATE "%m/%d/%Y"'; fi) < Makefile > include/generated/timestamp_autogenerated.h.tmp; if [ -r include/generated/timestamp_autogenerated.h ] && cmp -s include/generated/timestamp_autogenerated.h include/generated/timestamp_autogenerated.h.tmp; then rm -f include/generated/timestamp_autogenerated.h.tmp; else : '  UPD     include/generated/timestamp_autogenerated.h'; mv -f include/generated/timestamp_autogenerated.h.tmp include/generated/timestamp_autogenerated.h; fi
make -f ./scripts/Makefile.build obj=scripts/basic
rm -f .tmp_quiet_recordmcount
make -f ./scripts/Makefile.build obj=.
mkdir -p lib/
  arm-linux-gnueabihf-gcc -Wp,-MD,lib/.asm-offsets.s.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a -DDO_DEPS_ONLY    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(asm_offsets)"  -D"KBUILD_MODNAME=KBUILD_STR(asm_offsets)"  -fverbose-asm -S -o lib/asm-offsets.s lib/asm-offsets.c
set -e; : '  CHK     include/generated/generic-asm-offsets.h'; mkdir -p include/generated/;     (set -e; echo "#ifndef __GENERIC_ASM_OFFSETS_H__"; echo "#define __GENERIC_ASM_OFFSETS_H__"; echo "/*"; echo " * DO NOT MODIFY."; echo " *"; echo " * This file was generated by Kbuild"; echo " */"; echo ""; sed -ne    "s:[[:space:]]*\.ascii[[:space:]]*\"\(.*\)\":\1:; /^->/{s:->#\(.*\):/* \1 */:; s:^->\([^ ]*\) [\$#]*\([-0-9]*\) \(.*\):#define \1 \2 /* \3 */:; s:^->\([^ ]*\) [\$#]*\([^ ]*\) \(.*\):#define \1 \2 /* \3 */:; s:->::; p;}"; echo ""; echo "#endif" ) < lib/asm-offsets.s > include/generated/generic-asm-offsets.h.tmp; if [ -r include/generated/generic-asm-offsets.h ] && cmp -s include/generated/generic-asm-offsets.h include/generated/generic-asm-offsets.h.tmp; then rm -f include/generated/generic-asm-offsets.h.tmp; else : '  UPD     include/generated/generic-asm-offsets.h'; mv -f include/generated/generic-asm-offsets.h.tmp include/generated/generic-asm-offsets.h; fi
mkdir -p arch/arm/lib/
  arm-linux-gnueabihf-gcc -Wp,-MD,arch/arm/lib/.asm-offsets.s.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a -DDO_DEPS_ONLY    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(asm_offsets)"  -D"KBUILD_MODNAME=KBUILD_STR(asm_offsets)"  -fverbose-asm -S -o arch/arm/lib/asm-offsets.s arch/arm/lib/asm-offsets.c
set -e; : '  CHK     include/generated/asm-offsets.h'; mkdir -p include/generated/;     (set -e; echo "#ifndef __ASM_OFFSETS_H__"; echo "#define __ASM_OFFSETS_H__"; echo "/*"; echo " * DO NOT MODIFY."; echo " *"; echo " * This file was generated by Kbuild"; echo " */"; echo ""; sed -ne    "s:[[:space:]]*\.ascii[[:space:]]*\"\(.*\)\":\1:; /^->/{s:->#\(.*\):/* \1 */:; s:^->\([^ ]*\) [\$#]*\([-0-9]*\) \(.*\):#define \1 \2 /* \3 */:; s:^->\([^ ]*\) [\$#]*\([^ ]*\) \(.*\):#define \1 \2 /* \3 */:; s:->::; p;}"; echo ""; echo "#endif" ) < arch/arm/lib/asm-offsets.s > include/generated/asm-offsets.h.tmp; if [ -r include/generated/asm-offsets.h ] && cmp -s include/generated/asm-offsets.h include/generated/asm-offsets.h.tmp; then rm -f include/generated/asm-offsets.h.tmp; else : '  UPD     include/generated/asm-offsets.h'; mv -f include/generated/asm-offsets.h.tmp include/generated/asm-offsets.h; fi
make -f ./scripts/Makefile.build obj=tools
  cc -Wp,-MD,tools/.gen_eth_addr.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer   -include ./include/libfdt_env.h -idirafterinclude -idirafter./arch/arm/include -I./lib/libfdt -I./tools -DCONFIG_SYS_TEXT_BASE=0x87800000 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE -pedantic -o tools/gen_eth_addr tools/gen_eth_addr.c
  cc -Wp,-MD,tools/.img2srec.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer   -include ./include/libfdt_env.h -idirafterinclude -idirafter./arch/arm/include -I./lib/libfdt -I./tools -DCONFIG_SYS_TEXT_BASE=0x87800000 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE -pedantic -o tools/img2srec tools/img2srec.c
  cc -Wp,-MD,tools/.mkenvimage.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer   -include ./include/libfdt_env.h -idirafterinclude -idirafter./arch/arm/include -I./lib/libfdt -I./tools -DCONFIG_SYS_TEXT_BASE=0x87800000 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE  -c -o tools/mkenvimage.o tools/mkenvimage.c
  cc -Wp,-MD,tools/.os_support.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer   -include ./include/libfdt_env.h -idirafterinclude -idirafter./arch/arm/include -I./lib/libfdt -I./tools -DCONFIG_SYS_TEXT_BASE=0x87800000 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE  -c -o tools/os_support.o tools/os_support.c
  echo "#include <.. lib crc32.c>" >tools/lib/crc32.c
  cc -Wp,-MD,tools/lib/.crc32.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer   -include ./include/libfdt_env.h -idirafterinclude -idirafter./arch/arm/include -I./lib/libfdt -I./tools -DCONFIG_SYS_TEXT_BASE=0x87800000 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE -pedantic -c -o tools/lib/crc32.o tools/lib/crc32.c
  cc  -o tools/mkenvimage tools/mkenvimage.o tools/os_support.o tools/lib/crc32.o
  cc -Wp,-MD,tools/.aisimage.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer   -include ./include/libfdt_env.h -idirafterinclude -idirafter./arch/arm/include -I./lib/libfdt -I./tools -DCONFIG_SYS_TEXT_BASE=0x87800000 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE  -c -o tools/aisimage.o tools/aisimage.c
  cc -Wp,-MD,tools/.atmelimage.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer   -include ./include/libfdt_env.h -idirafterinclude -idirafter./arch/arm/include -I./lib/libfdt -I./tools -DCONFIG_SYS_TEXT_BASE=0x87800000 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE  -c -o tools/atmelimage.o tools/atmelimage.c
  echo "#include <.. common bootm.c>" >tools/common/bootm.c
  cc -Wp,-MD,tools/common/.bootm.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer   -include ./include/libfdt_env.h -idirafterinclude -idirafter./arch/arm/include -I./lib/libfdt -I./tools -DCONFIG_SYS_TEXT_BASE=0x87800000 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE  -c -o tools/common/bootm.o tools/common/bootm.c
  cc -Wp,-MD,tools/.default_image.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer   -include ./include/libfdt_env.h -idirafterinclude -idirafter./arch/arm/include -I./lib/libfdt -I./tools -DCONFIG_SYS_TEXT_BASE=0x87800000 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE  -c -o tools/default_image.o tools/default_image.c
  echo "#include <.. lib fdtdec_common.c>" >tools/lib/fdtdec_common.c
  cc -Wp,-MD,tools/lib/.fdtdec_common.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer   -include ./include/libfdt_env.h -idirafterinclude -idirafter./arch/arm/include -I./lib/libfdt -I./tools -DCONFIG_SYS_TEXT_BASE=0x87800000 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE  -c -o tools/lib/fdtdec_common.o tools/lib/fdtdec_common.c
  echo "#include <.. lib fdtdec.c>" >tools/lib/fdtdec.c
  cc -Wp,-MD,tools/lib/.fdtdec.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer   -include ./include/libfdt_env.h -idirafterinclude -idirafter./arch/arm/include -I./lib/libfdt -I./tools -DCONFIG_SYS_TEXT_BASE=0x87800000 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE  -c -o tools/lib/fdtdec.o tools/lib/fdtdec.c
  cc -Wp,-MD,tools/.fit_common.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer   -include ./include/libfdt_env.h -idirafterinclude -idirafter./arch/arm/include -I./lib/libfdt -I./tools -DCONFIG_SYS_TEXT_BASE=0x87800000 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE  -c -o tools/fit_common.o tools/fit_common.c
  cc -Wp,-MD,tools/.fit_image.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer   -include ./include/libfdt_env.h -idirafterinclude -idirafter./arch/arm/include -I./lib/libfdt -I./tools -DCONFIG_SYS_TEXT_BASE=0x87800000 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE  -c -o tools/fit_image.o tools/fit_image.c
  cc -Wp,-MD,tools/.gpimage.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer   -include ./include/libfdt_env.h -idirafterinclude -idirafter./arch/arm/include -I./lib/libfdt -I./tools -DCONFIG_SYS_TEXT_BASE=0x87800000 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE  -c -o tools/gpimage.o tools/gpimage.c
  cc -Wp,-MD,tools/.gpimage-common.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer   -include ./include/libfdt_env.h -idirafterinclude -idirafter./arch/arm/include -I./lib/libfdt -I./tools -DCONFIG_SYS_TEXT_BASE=0x87800000 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE  -c -o tools/gpimage-common.o tools/gpimage-common.c
  echo "#include <.. common image-fit.c>" >tools/common/image-fit.c
  cc -Wp,-MD,tools/common/.image-fit.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer   -include ./include/libfdt_env.h -idirafterinclude -idirafter./arch/arm/include -I./lib/libfdt -I./tools -DCONFIG_SYS_TEXT_BASE=0x87800000 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE  -c -o tools/common/image-fit.o tools/common/image-fit.c
  cc -Wp,-MD,tools/.image-host.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer   -include ./include/libfdt_env.h -idirafterinclude -idirafter./arch/arm/include -I./lib/libfdt -I./tools -DCONFIG_SYS_TEXT_BASE=0x87800000 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE  -c -o tools/image-host.o tools/image-host.c
  echo "#include <.. common image.c>" >tools/common/image.c
  cc -Wp,-MD,tools/common/.image.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer   -include ./include/libfdt_env.h -idirafterinclude -idirafter./arch/arm/include -I./lib/libfdt -I./tools -DCONFIG_SYS_TEXT_BASE=0x87800000 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE  -c -o tools/common/image.o tools/common/image.c
  cc -Wp,-MD,tools/.imagetool.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer   -include ./include/libfdt_env.h -idirafterinclude -idirafter./arch/arm/include -I./lib/libfdt -I./tools -DCONFIG_SYS_TEXT_BASE=0x87800000 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE  -c -o tools/imagetool.o tools/imagetool.c
  cc -Wp,-MD,tools/.imximage.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer   -include ./include/libfdt_env.h -idirafterinclude -idirafter./arch/arm/include -I./lib/libfdt -I./tools -DCONFIG_SYS_TEXT_BASE=0x87800000 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE  -c -o tools/imximage.o tools/imximage.c
  cc -Wp,-MD,tools/.kwbimage.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer   -include ./include/libfdt_env.h -idirafterinclude -idirafter./arch/arm/include -I./lib/libfdt -I./tools -DCONFIG_SYS_TEXT_BASE=0x87800000 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE  -c -o tools/kwbimage.o tools/kwbimage.c
  echo "#include <.. lib md5.c>" >tools/lib/md5.c
  cc -Wp,-MD,tools/lib/.md5.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer   -include ./include/libfdt_env.h -idirafterinclude -idirafter./arch/arm/include -I./lib/libfdt -I./tools -DCONFIG_SYS_TEXT_BASE=0x87800000 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE -pedantic -c -o tools/lib/md5.o tools/lib/md5.c
  cc -Wp,-MD,tools/.lpc32xximage.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer   -include ./include/libfdt_env.h -idirafterinclude -idirafter./arch/arm/include -I./lib/libfdt -I./tools -DCONFIG_SYS_TEXT_BASE=0x87800000 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE  -c -o tools/lpc32xximage.o tools/lpc32xximage.c
  cc -Wp,-MD,tools/.mxsimage.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer   -include ./include/libfdt_env.h -idirafterinclude -idirafter./arch/arm/include -I./lib/libfdt -I./tools -DCONFIG_SYS_TEXT_BASE=0x87800000 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE  -c -o tools/mxsimage.o tools/mxsimage.c
  cc -Wp,-MD,tools/.omapimage.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer   -include ./include/libfdt_env.h -idirafterinclude -idirafter./arch/arm/include -I./lib/libfdt -I./tools -DCONFIG_SYS_TEXT_BASE=0x87800000 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE  -c -o tools/omapimage.o tools/omapimage.c
  cc -Wp,-MD,tools/.pblimage.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer   -include ./include/libfdt_env.h -idirafterinclude -idirafter./arch/arm/include -I./lib/libfdt -I./tools -DCONFIG_SYS_TEXT_BASE=0x87800000 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE  -c -o tools/pblimage.o tools/pblimage.c
  cc -Wp,-MD,tools/.pbl_crc32.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer   -include ./include/libfdt_env.h -idirafterinclude -idirafter./arch/arm/include -I./lib/libfdt -I./tools -DCONFIG_SYS_TEXT_BASE=0x87800000 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE  -c -o tools/pbl_crc32.o tools/pbl_crc32.c
  echo "#include <.. lib rc4.c>" >tools/lib/rc4.c
  cc -Wp,-MD,tools/lib/.rc4.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer   -include ./include/libfdt_env.h -idirafterinclude -idirafter./arch/arm/include -I./lib/libfdt -I./tools -DCONFIG_SYS_TEXT_BASE=0x87800000 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE  -c -o tools/lib/rc4.o tools/lib/rc4.c
  cc -Wp,-MD,tools/.rkcommon.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer   -include ./include/libfdt_env.h -idirafterinclude -idirafter./arch/arm/include -I./lib/libfdt -I./tools -DCONFIG_SYS_TEXT_BASE=0x87800000 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE  -c -o tools/rkcommon.o tools/rkcommon.c
  cc -Wp,-MD,tools/.rkimage.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer   -include ./include/libfdt_env.h -idirafterinclude -idirafter./arch/arm/include -I./lib/libfdt -I./tools -DCONFIG_SYS_TEXT_BASE=0x87800000 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE  -c -o tools/rkimage.o tools/rkimage.c
  cc -Wp,-MD,tools/.rksd.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer   -include ./include/libfdt_env.h -idirafterinclude -idirafter./arch/arm/include -I./lib/libfdt -I./tools -DCONFIG_SYS_TEXT_BASE=0x87800000 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE  -c -o tools/rksd.o tools/rksd.c
  cc -Wp,-MD,tools/.rkspi.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer   -include ./include/libfdt_env.h -idirafterinclude -idirafter./arch/arm/include -I./lib/libfdt -I./tools -DCONFIG_SYS_TEXT_BASE=0x87800000 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE  -c -o tools/rkspi.o tools/rkspi.c
  cc -Wp,-MD,tools/.socfpgaimage.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer   -include ./include/libfdt_env.h -idirafterinclude -idirafter./arch/arm/include -I./lib/libfdt -I./tools -DCONFIG_SYS_TEXT_BASE=0x87800000 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE  -c -o tools/socfpgaimage.o tools/socfpgaimage.c
  echo "#include <.. lib sha1.c>" >tools/lib/sha1.c
  cc -Wp,-MD,tools/lib/.sha1.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer   -include ./include/libfdt_env.h -idirafterinclude -idirafter./arch/arm/include -I./lib/libfdt -I./tools -DCONFIG_SYS_TEXT_BASE=0x87800000 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE -pedantic -c -o tools/lib/sha1.o tools/lib/sha1.c
  echo "#include <.. lib sha256.c>" >tools/lib/sha256.c
  cc -Wp,-MD,tools/lib/.sha256.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer   -include ./include/libfdt_env.h -idirafterinclude -idirafter./arch/arm/include -I./lib/libfdt -I./tools -DCONFIG_SYS_TEXT_BASE=0x87800000 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE -pedantic -c -o tools/lib/sha256.o tools/lib/sha256.c
  echo "#include <.. common hash.c>" >tools/common/hash.c
  cc -Wp,-MD,tools/common/.hash.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer   -include ./include/libfdt_env.h -idirafterinclude -idirafter./arch/arm/include -I./lib/libfdt -I./tools -DCONFIG_SYS_TEXT_BASE=0x87800000 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE  -c -o tools/common/hash.o tools/common/hash.c
  cc -Wp,-MD,tools/.ublimage.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer   -include ./include/libfdt_env.h -idirafterinclude -idirafter./arch/arm/include -I./lib/libfdt -I./tools -DCONFIG_SYS_TEXT_BASE=0x87800000 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE  -c -o tools/ublimage.o tools/ublimage.c
  cc -Wp,-MD,tools/.zynqimage.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer   -include ./include/libfdt_env.h -idirafterinclude -idirafter./arch/arm/include -I./lib/libfdt -I./tools -DCONFIG_SYS_TEXT_BASE=0x87800000 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE  -c -o tools/zynqimage.o tools/zynqimage.c
  echo "#include <.. lib libfdt fdt.c>" >tools/lib/libfdt/fdt.c
  cc -Wp,-MD,tools/lib/libfdt/.fdt.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer   -include ./include/libfdt_env.h -idirafterinclude -idirafter./arch/arm/include -I./lib/libfdt -I./tools -DCONFIG_SYS_TEXT_BASE=0x87800000 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE  -c -o tools/lib/libfdt/fdt.o tools/lib/libfdt/fdt.c
  echo "#include <.. lib libfdt fdt_ro.c>" >tools/lib/libfdt/fdt_ro.c
  cc -Wp,-MD,tools/lib/libfdt/.fdt_ro.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer   -include ./include/libfdt_env.h -idirafterinclude -idirafter./arch/arm/include -I./lib/libfdt -I./tools -DCONFIG_SYS_TEXT_BASE=0x87800000 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE  -c -o tools/lib/libfdt/fdt_ro.o tools/lib/libfdt/fdt_ro.c
  echo "#include <.. lib libfdt fdt_rw.c>" >tools/lib/libfdt/fdt_rw.c
  cc -Wp,-MD,tools/lib/libfdt/.fdt_rw.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer   -include ./include/libfdt_env.h -idirafterinclude -idirafter./arch/arm/include -I./lib/libfdt -I./tools -DCONFIG_SYS_TEXT_BASE=0x87800000 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE  -c -o tools/lib/libfdt/fdt_rw.o tools/lib/libfdt/fdt_rw.c
  echo "#include <.. lib libfdt fdt_strerror.c>" >tools/lib/libfdt/fdt_strerror.c
  cc -Wp,-MD,tools/lib/libfdt/.fdt_strerror.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer   -include ./include/libfdt_env.h -idirafterinclude -idirafter./arch/arm/include -I./lib/libfdt -I./tools -DCONFIG_SYS_TEXT_BASE=0x87800000 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE  -c -o tools/lib/libfdt/fdt_strerror.o tools/lib/libfdt/fdt_strerror.c
  echo "#include <.. lib libfdt fdt_wip.c>" >tools/lib/libfdt/fdt_wip.c
  cc -Wp,-MD,tools/lib/libfdt/.fdt_wip.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer   -include ./include/libfdt_env.h -idirafterinclude -idirafter./arch/arm/include -I./lib/libfdt -I./tools -DCONFIG_SYS_TEXT_BASE=0x87800000 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE  -c -o tools/lib/libfdt/fdt_wip.o tools/lib/libfdt/fdt_wip.c
  echo "#include <.. lib libfdt fdt_region.c>" >tools/lib/libfdt/fdt_region.c
  cc -Wp,-MD,tools/lib/libfdt/.fdt_region.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer   -include ./include/libfdt_env.h -idirafterinclude -idirafter./arch/arm/include -I./lib/libfdt -I./tools -DCONFIG_SYS_TEXT_BASE=0x87800000 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE  -c -o tools/lib/libfdt/fdt_region.o tools/lib/libfdt/fdt_region.c
  cc -Wp,-MD,tools/.dumpimage.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer   -include ./include/libfdt_env.h -idirafterinclude -idirafter./arch/arm/include -I./lib/libfdt -I./tools -DCONFIG_SYS_TEXT_BASE=0x87800000 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE  -c -o tools/dumpimage.o tools/dumpimage.c
  cc  -o tools/dumpimage tools/aisimage.o tools/atmelimage.o tools/common/bootm.o tools/lib/crc32.o tools/default_image.o tools/lib/fdtdec_common.o tools/lib/fdtdec.o tools/fit_common.o tools/fit_image.o tools/gpimage.o tools/gpimage-common.o tools/common/image-fit.o tools/image-host.o tools/common/image.o tools/imagetool.o tools/imximage.o tools/kwbimage.o tools/lib/md5.o tools/lpc32xximage.o tools/mxsimage.o tools/omapimage.o tools/os_support.o tools/pblimage.o tools/pbl_crc32.o tools/lib/rc4.o tools/rkcommon.o tools/rkimage.o tools/rksd.o tools/rkspi.o tools/socfpgaimage.o tools/lib/sha1.o tools/lib/sha256.o tools/common/hash.o tools/ublimage.o tools/zynqimage.o tools/lib/libfdt/fdt.o tools/lib/libfdt/fdt_ro.o tools/lib/libfdt/fdt_rw.o tools/lib/libfdt/fdt_strerror.o tools/lib/libfdt/fdt_wip.o tools/lib/libfdt/fdt_region.o tools/dumpimage.o
  cc -Wp,-MD,tools/.mkimage.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer   -include ./include/libfdt_env.h -idirafterinclude -idirafter./arch/arm/include -I./lib/libfdt -I./tools -DCONFIG_SYS_TEXT_BASE=0x87800000 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE  -c -o tools/mkimage.o tools/mkimage.c
  cc  -o tools/mkimage tools/aisimage.o tools/atmelimage.o tools/common/bootm.o tools/lib/crc32.o tools/default_image.o tools/lib/fdtdec_common.o tools/lib/fdtdec.o tools/fit_common.o tools/fit_image.o tools/gpimage.o tools/gpimage-common.o tools/common/image-fit.o tools/image-host.o tools/common/image.o tools/imagetool.o tools/imximage.o tools/kwbimage.o tools/lib/md5.o tools/lpc32xximage.o tools/mxsimage.o tools/omapimage.o tools/os_support.o tools/pblimage.o tools/pbl_crc32.o tools/lib/rc4.o tools/rkcommon.o tools/rkimage.o tools/rksd.o tools/rkspi.o tools/socfpgaimage.o tools/lib/sha1.o tools/lib/sha256.o tools/common/hash.o tools/ublimage.o tools/zynqimage.o tools/lib/libfdt/fdt.o tools/lib/libfdt/fdt_ro.o tools/lib/libfdt/fdt_rw.o tools/lib/libfdt/fdt_strerror.o tools/lib/libfdt/fdt_wip.o tools/lib/libfdt/fdt_region.o tools/mkimage.o
  cc -Wp,-MD,tools/.proftool.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer   -include ./include/libfdt_env.h -idirafterinclude -idirafter./arch/arm/include -I./lib/libfdt -I./tools -DCONFIG_SYS_TEXT_BASE=0x87800000 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE  -o tools/proftool tools/proftool.c
  cc -Wp,-MD,tools/.fdtgrep.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer   -include ./include/libfdt_env.h -idirafterinclude -idirafter./arch/arm/include -I./lib/libfdt -I./tools -DCONFIG_SYS_TEXT_BASE=0x87800000 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE  -c -o tools/fdtgrep.o tools/fdtgrep.c
  cc  -o tools/fdtgrep tools/lib/libfdt/fdt.o tools/lib/libfdt/fdt_ro.o tools/lib/libfdt/fdt_rw.o tools/lib/libfdt/fdt_strerror.o tools/lib/libfdt/fdt_wip.o tools/lib/libfdt/fdt_region.o tools/fdtgrep.o
make -f ./scripts/Makefile.build obj=arch/arm/cpu
   rm -f arch/arm/cpu/built-in.o; arm-linux-gnueabihf-ar rcs arch/arm/cpu/built-in.o
make -f ./scripts/Makefile.build obj=arch/arm/cpu/armv7
  arm-linux-gnueabihf-gcc -Wp,-MD,arch/arm/cpu/armv7/.cache_v7.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(cache_v7)"  -D"KBUILD_MODNAME=KBUILD_STR(cache_v7)" -c -o arch/arm/cpu/armv7/cache_v7.o arch/arm/cpu/armv7/cache_v7.c
  arm-linux-gnueabihf-gcc -Wp,-MD,arch/arm/cpu/armv7/.cpu.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(cpu)"  -D"KBUILD_MODNAME=KBUILD_STR(cpu)" -c -o arch/arm/cpu/armv7/cpu.o arch/arm/cpu/armv7/cpu.c
  arm-linux-gnueabihf-gcc -Wp,-MD,arch/arm/cpu/armv7/.cp15.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(cp15)"  -D"KBUILD_MODNAME=KBUILD_STR(cp15)" -c -o arch/arm/cpu/armv7/cp15.o arch/arm/cpu/armv7/cp15.c
  arm-linux-gnueabihf-gcc -Wp,-MD,arch/arm/cpu/armv7/.syslib.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(syslib)"  -D"KBUILD_MODNAME=KBUILD_STR(syslib)" -c -o arch/arm/cpu/armv7/syslib.o arch/arm/cpu/armv7/syslib.c
  arm-linux-gnueabihf-gcc -Wp,-MD,arch/arm/cpu/armv7/.lowlevel_init.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -D__ASSEMBLY__ -g -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a   -c -o arch/arm/cpu/armv7/lowlevel_init.o arch/arm/cpu/armv7/lowlevel_init.S
make -f ./scripts/Makefile.build obj=arch/arm/cpu/armv7/mx6
  arm-linux-gnueabihf-gcc -Wp,-MD,arch/arm/cpu/armv7/mx6/.soc.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(soc)"  -D"KBUILD_MODNAME=KBUILD_STR(soc)" -c -o arch/arm/cpu/armv7/mx6/soc.o arch/arm/cpu/armv7/mx6/soc.c
  arm-linux-gnueabihf-gcc -Wp,-MD,arch/arm/cpu/armv7/mx6/.clock.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(clock)"  -D"KBUILD_MODNAME=KBUILD_STR(clock)" -c -o arch/arm/cpu/armv7/mx6/clock.o arch/arm/cpu/armv7/mx6/clock.c
   arm-linux-gnueabihf-ld.bfd     -r -o arch/arm/cpu/armv7/mx6/built-in.o arch/arm/cpu/armv7/mx6/soc.o arch/arm/cpu/armv7/mx6/clock.o
   arm-linux-gnueabihf-ld.bfd     -r -o arch/arm/cpu/armv7/built-in.o arch/arm/cpu/armv7/cache_v7.o arch/arm/cpu/armv7/cpu.o arch/arm/cpu/armv7/cp15.o arch/arm/cpu/armv7/syslib.o arch/arm/cpu/armv7/lowlevel_init.o arch/arm/cpu/armv7/mx6/built-in.o
  arm-linux-gnueabihf-gcc -Wp,-MD,arch/arm/cpu/armv7/.start.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -D__ASSEMBLY__ -g -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a   -c -o arch/arm/cpu/armv7/start.o arch/arm/cpu/armv7/start.S
make -f ./scripts/Makefile.build obj=arch/arm/imx-common
  arm-linux-gnueabihf-gcc -Wp,-MD,arch/arm/imx-common/.iomux-v3.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(iomux_v3)"  -D"KBUILD_MODNAME=KBUILD_STR(iomux_v3)" -c -o arch/arm/imx-common/iomux-v3.o arch/arm/imx-common/iomux-v3.c
  arm-linux-gnueabihf-gcc -Wp,-MD,arch/arm/imx-common/.cpu.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(cpu)"  -D"KBUILD_MODNAME=KBUILD_STR(cpu)" -c -o arch/arm/imx-common/cpu.o arch/arm/imx-common/cpu.c
  arm-linux-gnueabihf-gcc -Wp,-MD,arch/arm/imx-common/.speed.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(speed)"  -D"KBUILD_MODNAME=KBUILD_STR(speed)" -c -o arch/arm/imx-common/speed.o arch/arm/imx-common/speed.c
  arm-linux-gnueabihf-gcc -Wp,-MD,arch/arm/imx-common/.i2c-mxv7.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(i2c_mxv7)"  -D"KBUILD_MODNAME=KBUILD_STR(i2c_mxv7)" -c -o arch/arm/imx-common/i2c-mxv7.o arch/arm/imx-common/i2c-mxv7.c
  arm-linux-gnueabihf-gcc -Wp,-MD,arch/arm/imx-common/.misc.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(misc)"  -D"KBUILD_MODNAME=KBUILD_STR(misc)" -c -o arch/arm/imx-common/misc.o arch/arm/imx-common/misc.c
  arm-linux-gnueabihf-gcc -Wp,-MD,arch/arm/imx-common/.cache.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(cache)"  -D"KBUILD_MODNAME=KBUILD_STR(cache)" -c -o arch/arm/imx-common/cache.o arch/arm/imx-common/cache.c
  arm-linux-gnueabihf-gcc -Wp,-MD,arch/arm/imx-common/.init.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(init)"  -D"KBUILD_MODNAME=KBUILD_STR(init)" -c -o arch/arm/imx-common/init.o arch/arm/imx-common/init.c
  arm-linux-gnueabihf-gcc -Wp,-MD,arch/arm/imx-common/.syscounter.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(syscounter)"  -D"KBUILD_MODNAME=KBUILD_STR(syscounter)" -c -o arch/arm/imx-common/syscounter.o arch/arm/imx-common/syscounter.c
  arm-linux-gnueabihf-gcc -Wp,-MD,arch/arm/imx-common/.cmd_bmode.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(cmd_bmode)"  -D"KBUILD_MODNAME=KBUILD_STR(cmd_bmode)" -c -o arch/arm/imx-common/cmd_bmode.o arch/arm/imx-common/cmd_bmode.c
   arm-linux-gnueabihf-ld.bfd     -r -o arch/arm/imx-common/built-in.o arch/arm/imx-common/iomux-v3.o arch/arm/imx-common/cpu.o arch/arm/imx-common/speed.o arch/arm/imx-common/i2c-mxv7.o arch/arm/imx-common/misc.o arch/arm/imx-common/cache.o arch/arm/imx-common/init.o arch/arm/imx-common/syscounter.o arch/arm/imx-common/cmd_bmode.o
make -f ./scripts/Makefile.build obj=arch/arm/lib
  arm-linux-gnueabihf-gcc -Wp,-MD,arch/arm/lib/.vectors.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -D__ASSEMBLY__ -g -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a   -c -o arch/arm/lib/vectors.o arch/arm/lib/vectors.S
  arm-linux-gnueabihf-gcc -Wp,-MD,arch/arm/lib/.crt0.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -D__ASSEMBLY__ -g -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a   -c -o arch/arm/lib/crt0.o arch/arm/lib/crt0.S
  arm-linux-gnueabihf-gcc -Wp,-MD,arch/arm/lib/.relocate.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -D__ASSEMBLY__ -g -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a   -c -o arch/arm/lib/relocate.o arch/arm/lib/relocate.S
  arm-linux-gnueabihf-gcc -Wp,-MD,arch/arm/lib/.bootm-fdt.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(bootm_fdt)"  -D"KBUILD_MODNAME=KBUILD_STR(bootm_fdt)" -c -o arch/arm/lib/bootm-fdt.o arch/arm/lib/bootm-fdt.c
  arm-linux-gnueabihf-gcc -Wp,-MD,arch/arm/lib/.bootm.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(bootm)"  -D"KBUILD_MODNAME=KBUILD_STR(bootm)" -c -o arch/arm/lib/bootm.o arch/arm/lib/bootm.c
  arm-linux-gnueabihf-gcc -Wp,-MD,arch/arm/lib/.sections.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(sections)"  -D"KBUILD_MODNAME=KBUILD_STR(sections)" -c -o arch/arm/lib/sections.o arch/arm/lib/sections.c
  arm-linux-gnueabihf-gcc -Wp,-MD,arch/arm/lib/.stack.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(stack)"  -D"KBUILD_MODNAME=KBUILD_STR(stack)" -c -o arch/arm/lib/stack.o arch/arm/lib/stack.c
  arm-linux-gnueabihf-gcc -Wp,-MD,arch/arm/lib/.interrupts.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(interrupts)"  -D"KBUILD_MODNAME=KBUILD_STR(interrupts)" -c -o arch/arm/lib/interrupts.o arch/arm/lib/interrupts.c
  arm-linux-gnueabihf-gcc -Wp,-MD,arch/arm/lib/.reset.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(reset)"  -D"KBUILD_MODNAME=KBUILD_STR(reset)" -c -o arch/arm/lib/reset.o arch/arm/lib/reset.c
  arm-linux-gnueabihf-gcc -Wp,-MD,arch/arm/lib/.cache.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(cache)"  -D"KBUILD_MODNAME=KBUILD_STR(cache)" -c -o arch/arm/lib/cache.o arch/arm/lib/cache.c
  arm-linux-gnueabihf-gcc -Wp,-MD,arch/arm/lib/.cache-cp15.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(cache_cp15)"  -D"KBUILD_MODNAME=KBUILD_STR(cache_cp15)" -c -o arch/arm/lib/cache-cp15.o arch/arm/lib/cache-cp15.c
   arm-linux-gnueabihf-ld.bfd     -r -o arch/arm/lib/built-in.o arch/arm/lib/vectors.o arch/arm/lib/crt0.o arch/arm/lib/relocate.o arch/arm/lib/bootm-fdt.o arch/arm/lib/bootm.o arch/arm/lib/sections.o arch/arm/lib/stack.o arch/arm/lib/interrupts.o arch/arm/lib/reset.o arch/arm/lib/cache.o arch/arm/lib/cache-cp15.o
  rm -f arch/arm/lib/lib.a; arm-linux-gnueabihf-ar rcs arch/arm/lib/lib.a
  arm-linux-gnueabihf-gcc -Wp,-MD,arch/arm/lib/.eabi_compat.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(eabi_compat)"  -D"KBUILD_MODNAME=KBUILD_STR(eabi_compat)" -c -o arch/arm/lib/eabi_compat.o arch/arm/lib/eabi_compat.c
make -f ./scripts/Makefile.build obj=board/freescale/common
  arm-linux-gnueabihf-gcc -Wp,-MD,board/freescale/common/.mmc.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(mmc)"  -D"KBUILD_MODNAME=KBUILD_STR(mmc)" -c -o board/freescale/common/mmc.o board/freescale/common/mmc.c
   arm-linux-gnueabihf-ld.bfd     -r -o board/freescale/common/built-in.o board/freescale/common/mmc.o
make -f ./scripts/Makefile.build obj=board/freescale/mx6ullevk
  arm-linux-gnueabihf-gcc -Wp,-MD,board/freescale/mx6ullevk/.mx6ullevk.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(mx6ullevk)"  -D"KBUILD_MODNAME=KBUILD_STR(mx6ullevk)" -c -o board/freescale/mx6ullevk/mx6ullevk.o board/freescale/mx6ullevk/mx6ullevk.c
   arm-linux-gnueabihf-ld.bfd     -r -o board/freescale/mx6ullevk/built-in.o board/freescale/mx6ullevk/mx6ullevk.o
make -f ./scripts/Makefile.build obj=cmd
  arm-linux-gnueabihf-gcc -Wp,-MD,cmd/.boot.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(boot)"  -D"KBUILD_MODNAME=KBUILD_STR(boot)" -c -o cmd/boot.o cmd/boot.c
  arm-linux-gnueabihf-gcc -Wp,-MD,cmd/.bootm.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(bootm)"  -D"KBUILD_MODNAME=KBUILD_STR(bootm)" -c -o cmd/bootm.o cmd/bootm.c
  arm-linux-gnueabihf-gcc -Wp,-MD,cmd/.help.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(help)"  -D"KBUILD_MODNAME=KBUILD_STR(help)" -c -o cmd/help.o cmd/help.c
  arm-linux-gnueabihf-gcc -Wp,-MD,cmd/.version.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(version)"  -D"KBUILD_MODNAME=KBUILD_STR(version)" -c -o cmd/version.o cmd/version.c
  arm-linux-gnueabihf-gcc -Wp,-MD,cmd/.source.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(source)"  -D"KBUILD_MODNAME=KBUILD_STR(source)" -c -o cmd/source.o cmd/source.c
  arm-linux-gnueabihf-gcc -Wp,-MD,cmd/.bdinfo.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(bdinfo)"  -D"KBUILD_MODNAME=KBUILD_STR(bdinfo)" -c -o cmd/bdinfo.o cmd/bdinfo.c
  arm-linux-gnueabihf-gcc -Wp,-MD,cmd/.cache.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(cache)"  -D"KBUILD_MODNAME=KBUILD_STR(cache)" -c -o cmd/cache.o cmd/cache.c
  arm-linux-gnueabihf-gcc -Wp,-MD,cmd/.console.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(console)"  -D"KBUILD_MODNAME=KBUILD_STR(console)" -c -o cmd/console.o cmd/console.c
  arm-linux-gnueabihf-gcc -Wp,-MD,cmd/.echo.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(echo)"  -D"KBUILD_MODNAME=KBUILD_STR(echo)" -c -o cmd/echo.o cmd/echo.c
  arm-linux-gnueabihf-gcc -Wp,-MD,cmd/.elf.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(elf)"  -D"KBUILD_MODNAME=KBUILD_STR(elf)" -c -o cmd/elf.o cmd/elf.c
  arm-linux-gnueabihf-gcc -Wp,-MD,cmd/.exit.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(exit)"  -D"KBUILD_MODNAME=KBUILD_STR(exit)" -c -o cmd/exit.o cmd/exit.c
  arm-linux-gnueabihf-gcc -Wp,-MD,cmd/.ext4.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(ext4)"  -D"KBUILD_MODNAME=KBUILD_STR(ext4)" -c -o cmd/ext4.o cmd/ext4.c
  arm-linux-gnueabihf-gcc -Wp,-MD,cmd/.ext2.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(ext2)"  -D"KBUILD_MODNAME=KBUILD_STR(ext2)" -c -o cmd/ext2.o cmd/ext2.c
  arm-linux-gnueabihf-gcc -Wp,-MD,cmd/.fat.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(fat)"  -D"KBUILD_MODNAME=KBUILD_STR(fat)" -c -o cmd/fat.o cmd/fat.c
  arm-linux-gnueabihf-gcc -Wp,-MD,cmd/.fdt.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(fdt)"  -D"KBUILD_MODNAME=KBUILD_STR(fdt)" -c -o cmd/fdt.o cmd/fdt.c
  arm-linux-gnueabihf-gcc -Wp,-MD,cmd/.flash.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(flash)"  -D"KBUILD_MODNAME=KBUILD_STR(flash)" -c -o cmd/flash.o cmd/flash.c
  arm-linux-gnueabihf-gcc -Wp,-MD,cmd/.fs.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(fs)"  -D"KBUILD_MODNAME=KBUILD_STR(fs)" -c -o cmd/fs.o cmd/fs.c
  arm-linux-gnueabihf-gcc -Wp,-MD,cmd/.fuse.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(fuse)"  -D"KBUILD_MODNAME=KBUILD_STR(fuse)" -c -o cmd/fuse.o cmd/fuse.c
  arm-linux-gnueabihf-gcc -Wp,-MD,cmd/.gpio.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(gpio)"  -D"KBUILD_MODNAME=KBUILD_STR(gpio)" -c -o cmd/gpio.o cmd/gpio.c
  arm-linux-gnueabihf-gcc -Wp,-MD,cmd/.i2c.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(i2c)"  -D"KBUILD_MODNAME=KBUILD_STR(i2c)" -c -o cmd/i2c.o cmd/i2c.c
  arm-linux-gnueabihf-gcc -Wp,-MD,cmd/.itest.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(itest)"  -D"KBUILD_MODNAME=KBUILD_STR(itest)" -c -o cmd/itest.o cmd/itest.c
  arm-linux-gnueabihf-gcc -Wp,-MD,cmd/.load.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(load)"  -D"KBUILD_MODNAME=KBUILD_STR(load)" -c -o cmd/load.o cmd/load.c
  arm-linux-gnueabihf-gcc -Wp,-MD,cmd/.mem.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(mem)"  -D"KBUILD_MODNAME=KBUILD_STR(mem)" -c -o cmd/mem.o cmd/mem.c
  arm-linux-gnueabihf-gcc -Wp,-MD,cmd/.mii.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(mii)"  -D"KBUILD_MODNAME=KBUILD_STR(mii)" -c -o cmd/mii.o cmd/mii.c
  arm-linux-gnueabihf-gcc -Wp,-MD,cmd/.mdio.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(mdio)"  -D"KBUILD_MODNAME=KBUILD_STR(mdio)" -c -o cmd/mdio.o cmd/mdio.c
  arm-linux-gnueabihf-gcc -Wp,-MD,cmd/.misc.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(misc)"  -D"KBUILD_MODNAME=KBUILD_STR(misc)" -c -o cmd/misc.o cmd/misc.c
  arm-linux-gnueabihf-gcc -Wp,-MD,cmd/.mmc.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(mmc)"  -D"KBUILD_MODNAME=KBUILD_STR(mmc)" -c -o cmd/mmc.o cmd/mmc.c
  arm-linux-gnueabihf-gcc -Wp,-MD,cmd/.net.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(net)"  -D"KBUILD_MODNAME=KBUILD_STR(net)" -c -o cmd/net.o cmd/net.c
  arm-linux-gnueabihf-gcc -Wp,-MD,cmd/.pcmcia.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(pcmcia)"  -D"KBUILD_MODNAME=KBUILD_STR(pcmcia)" -c -o cmd/pcmcia.o cmd/pcmcia.c
  arm-linux-gnueabihf-gcc -Wp,-MD,cmd/.sf.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(sf)"  -D"KBUILD_MODNAME=KBUILD_STR(sf)" -c -o cmd/sf.o cmd/sf.c
  arm-linux-gnueabihf-gcc -Wp,-MD,cmd/.setexpr.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(setexpr)"  -D"KBUILD_MODNAME=KBUILD_STR(setexpr)" -c -o cmd/setexpr.o cmd/setexpr.c
  arm-linux-gnueabihf-gcc -Wp,-MD,cmd/.test.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(test)"  -D"KBUILD_MODNAME=KBUILD_STR(test)" -c -o cmd/test.o cmd/test.c
  arm-linux-gnueabihf-gcc -Wp,-MD,cmd/.usb.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(usb)"  -D"KBUILD_MODNAME=KBUILD_STR(usb)" -c -o cmd/usb.o cmd/usb.c
  arm-linux-gnueabihf-gcc -Wp,-MD,cmd/.ximg.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(ximg)"  -D"KBUILD_MODNAME=KBUILD_STR(ximg)" -c -o cmd/ximg.o cmd/ximg.c
  arm-linux-gnueabihf-gcc -Wp,-MD,cmd/.nvedit.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(nvedit)"  -D"KBUILD_MODNAME=KBUILD_STR(nvedit)" -c -o cmd/nvedit.o cmd/nvedit.c
  arm-linux-gnueabihf-gcc -Wp,-MD,cmd/.disk.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(disk)"  -D"KBUILD_MODNAME=KBUILD_STR(disk)" -c -o cmd/disk.o cmd/disk.c
   arm-linux-gnueabihf-ld.bfd     -r -o cmd/built-in.o cmd/boot.o cmd/bootm.o cmd/help.o cmd/version.o cmd/source.o cmd/bdinfo.o cmd/cache.o cmd/console.o cmd/echo.o cmd/elf.o cmd/exit.o cmd/ext4.o cmd/ext2.o cmd/fat.o cmd/fdt.o cmd/flash.o cmd/fs.o cmd/fuse.o cmd/gpio.o cmd/i2c.o cmd/itest.o cmd/load.o cmd/mem.o cmd/mii.o cmd/mdio.o cmd/misc.o cmd/mmc.o cmd/net.o cmd/pcmcia.o cmd/sf.o cmd/setexpr.o cmd/test.o cmd/usb.o cmd/ximg.o cmd/nvedit.o cmd/disk.o
make -f ./scripts/Makefile.build obj=common
make -f ./scripts/Makefile.build obj=common/init
  arm-linux-gnueabihf-gcc -Wp,-MD,common/init/.board_init.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(board_init)"  -D"KBUILD_MODNAME=KBUILD_STR(board_init)" -c -o common/init/board_init.o common/init/board_init.c
   arm-linux-gnueabihf-ld.bfd     -r -o common/init/built-in.o common/init/board_init.o
  arm-linux-gnueabihf-gcc -Wp,-MD,common/.main.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(main)"  -D"KBUILD_MODNAME=KBUILD_STR(main)" -c -o common/main.o common/main.c
  arm-linux-gnueabihf-gcc -Wp,-MD,common/.exports.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(exports)"  -D"KBUILD_MODNAME=KBUILD_STR(exports)" -c -o common/exports.o common/exports.c
  arm-linux-gnueabihf-gcc -Wp,-MD,common/.hash.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(hash)"  -D"KBUILD_MODNAME=KBUILD_STR(hash)" -c -o common/hash.o common/hash.c
  arm-linux-gnueabihf-gcc -Wp,-MD,common/.cli_hush.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(cli_hush)"  -D"KBUILD_MODNAME=KBUILD_STR(cli_hush)" -c -o common/cli_hush.o common/cli_hush.c
  arm-linux-gnueabihf-gcc -Wp,-MD,common/.autoboot.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(autoboot)"  -D"KBUILD_MODNAME=KBUILD_STR(autoboot)" -c -o common/autoboot.o common/autoboot.c
  arm-linux-gnueabihf-gcc -Wp,-MD,common/.board_f.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(board_f)"  -D"KBUILD_MODNAME=KBUILD_STR(board_f)" -c -o common/board_f.o common/board_f.c
  arm-linux-gnueabihf-gcc -Wp,-MD,common/.board_r.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(board_r)"  -D"KBUILD_MODNAME=KBUILD_STR(board_r)" -c -o common/board_r.o common/board_r.c
  arm-linux-gnueabihf-gcc -Wp,-MD,common/.board_info.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(board_info)"  -D"KBUILD_MODNAME=KBUILD_STR(board_info)" -c -o common/board_info.o common/board_info.c
  arm-linux-gnueabihf-gcc -Wp,-MD,common/.bootm.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(bootm)"  -D"KBUILD_MODNAME=KBUILD_STR(bootm)" -c -o common/bootm.o common/bootm.c
  arm-linux-gnueabihf-gcc -Wp,-MD,common/.bootm_os.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(bootm_os)"  -D"KBUILD_MODNAME=KBUILD_STR(bootm_os)" -c -o common/bootm_os.o common/bootm_os.c
  arm-linux-gnueabihf-gcc -Wp,-MD,common/.env_attr.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(env_attr)"  -D"KBUILD_MODNAME=KBUILD_STR(env_attr)" -c -o common/env_attr.o common/env_attr.c
  arm-linux-gnueabihf-gcc -Wp,-MD,common/.env_callback.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(env_callback)"  -D"KBUILD_MODNAME=KBUILD_STR(env_callback)" -c -o common/env_callback.o common/env_callback.c
  arm-linux-gnueabihf-gcc -Wp,-MD,common/.env_flags.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(env_flags)"  -D"KBUILD_MODNAME=KBUILD_STR(env_flags)" -c -o common/env_flags.o common/env_flags.c
  arm-linux-gnueabihf-gcc -Wp,-MD,common/.env_mmc.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(env_mmc)"  -D"KBUILD_MODNAME=KBUILD_STR(env_mmc)" -c -o common/env_mmc.o common/env_mmc.c
  arm-linux-gnueabihf-gcc -Wp,-MD,common/.fdt_support.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(fdt_support)"  -D"KBUILD_MODNAME=KBUILD_STR(fdt_support)" -c -o common/fdt_support.o common/fdt_support.c
  arm-linux-gnueabihf-gcc -Wp,-MD,common/.miiphyutil.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(miiphyutil)"  -D"KBUILD_MODNAME=KBUILD_STR(miiphyutil)" -c -o common/miiphyutil.o common/miiphyutil.c
  arm-linux-gnueabihf-gcc -Wp,-MD,common/.usb.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(usb)"  -D"KBUILD_MODNAME=KBUILD_STR(usb)" -c -o common/usb.o common/usb.c
  arm-linux-gnueabihf-gcc -Wp,-MD,common/.usb_hub.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(usb_hub)"  -D"KBUILD_MODNAME=KBUILD_STR(usb_hub)" -c -o common/usb_hub.o common/usb_hub.c
  arm-linux-gnueabihf-gcc -Wp,-MD,common/.usb_storage.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(usb_storage)"  -D"KBUILD_MODNAME=KBUILD_STR(usb_storage)" -c -o common/usb_storage.o common/usb_storage.c
  arm-linux-gnueabihf-gcc -Wp,-MD,common/.flash.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(flash)"  -D"KBUILD_MODNAME=KBUILD_STR(flash)" -c -o common/flash.o common/flash.c
  arm-linux-gnueabihf-gcc -Wp,-MD,common/.splash.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(splash)"  -D"KBUILD_MODNAME=KBUILD_STR(splash)" -c -o common/splash.o common/splash.c
  arm-linux-gnueabihf-gcc -Wp,-MD,common/.env_common.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(env_common)"  -D"KBUILD_MODNAME=KBUILD_STR(env_common)" -c -o common/env_common.o common/env_common.c
  arm-linux-gnueabihf-gcc -Wp,-MD,common/.bouncebuf.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(bouncebuf)"  -D"KBUILD_MODNAME=KBUILD_STR(bouncebuf)" -c -o common/bouncebuf.o common/bouncebuf.c
  arm-linux-gnueabihf-gcc -Wp,-MD,common/.console.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(console)"  -D"KBUILD_MODNAME=KBUILD_STR(console)" -c -o common/console.o common/console.c
  arm-linux-gnueabihf-gcc -Wp,-MD,common/.dlmalloc.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(dlmalloc)"  -D"KBUILD_MODNAME=KBUILD_STR(dlmalloc)" -c -o common/dlmalloc.o common/dlmalloc.c
  arm-linux-gnueabihf-gcc -Wp,-MD,common/.malloc_simple.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(malloc_simple)"  -D"KBUILD_MODNAME=KBUILD_STR(malloc_simple)" -c -o common/malloc_simple.o common/malloc_simple.c
  arm-linux-gnueabihf-gcc -Wp,-MD,common/.image.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(image)"  -D"KBUILD_MODNAME=KBUILD_STR(image)" -c -o common/image.o common/image.c
  arm-linux-gnueabihf-gcc -Wp,-MD,common/.image-fdt.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(image_fdt)"  -D"KBUILD_MODNAME=KBUILD_STR(image_fdt)" -c -o common/image-fdt.o common/image-fdt.c
  arm-linux-gnueabihf-gcc -Wp,-MD,common/.memsize.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(memsize)"  -D"KBUILD_MODNAME=KBUILD_STR(memsize)" -c -o common/memsize.o common/memsize.c
  arm-linux-gnueabihf-gcc -Wp,-MD,common/.stdio.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(stdio)"  -D"KBUILD_MODNAME=KBUILD_STR(stdio)" -c -o common/stdio.o common/stdio.c
  arm-linux-gnueabihf-gcc -Wp,-MD,common/.cli_simple.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(cli_simple)"  -D"KBUILD_MODNAME=KBUILD_STR(cli_simple)" -c -o common/cli_simple.o common/cli_simple.c
  arm-linux-gnueabihf-gcc -Wp,-MD,common/.cli.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(cli)"  -D"KBUILD_MODNAME=KBUILD_STR(cli)" -c -o common/cli.o common/cli.c
  arm-linux-gnueabihf-gcc -Wp,-MD,common/.cli_readline.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(cli_readline)"  -D"KBUILD_MODNAME=KBUILD_STR(cli_readline)" -c -o common/cli_readline.o common/cli_readline.c
  arm-linux-gnueabihf-gcc -Wp,-MD,common/.command.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(command)"  -D"KBUILD_MODNAME=KBUILD_STR(command)" -c -o common/command.o common/command.c
  arm-linux-gnueabihf-gcc -Wp,-MD,common/.s_record.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(s_record)"  -D"KBUILD_MODNAME=KBUILD_STR(s_record)" -c -o common/s_record.o common/s_record.c
  arm-linux-gnueabihf-gcc -Wp,-MD,common/.xyzModem.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(xyzModem)"  -D"KBUILD_MODNAME=KBUILD_STR(xyzModem)" -c -o common/xyzModem.o common/xyzModem.c
   arm-linux-gnueabihf-ld.bfd     -r -o common/built-in.o common/init/built-in.o common/main.o common/exports.o common/hash.o common/cli_hush.o common/autoboot.o common/board_f.o common/board_r.o common/board_info.o common/bootm.o common/bootm_os.o common/env_attr.o common/env_callback.o common/env_flags.o common/env_mmc.o common/fdt_support.o common/miiphyutil.o common/usb.o common/usb_hub.o common/usb_storage.o common/flash.o common/splash.o common/env_common.o common/bouncebuf.o common/console.o common/dlmalloc.o common/malloc_simple.o common/image.o common/image-fdt.o common/memsize.o common/stdio.o common/cli_simple.o common/cli.o common/cli_readline.o common/command.o common/s_record.o common/xyzModem.o
make -f ./scripts/Makefile.build obj=disk
  arm-linux-gnueabihf-gcc -Wp,-MD,disk/.part.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(part)"  -D"KBUILD_MODNAME=KBUILD_STR(part)" -c -o disk/part.o disk/part.c
  arm-linux-gnueabihf-gcc -Wp,-MD,disk/.part_dos.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(part_dos)"  -D"KBUILD_MODNAME=KBUILD_STR(part_dos)" -c -o disk/part_dos.o disk/part_dos.c
   arm-linux-gnueabihf-ld.bfd     -r -o disk/built-in.o disk/part.o disk/part_dos.o
make -f ./scripts/Makefile.build obj=drivers
make -f ./scripts/Makefile.build obj=drivers/adc
   rm -f drivers/adc/built-in.o; arm-linux-gnueabihf-ar rcs drivers/adc/built-in.o
make -f ./scripts/Makefile.build obj=drivers/block
  arm-linux-gnueabihf-gcc -Wp,-MD,drivers/block/.disk-uclass.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(disk_uclass)"  -D"KBUILD_MODNAME=KBUILD_STR(disk_uclass)" -c -o drivers/block/disk-uclass.o drivers/block/disk-uclass.c
   arm-linux-gnueabihf-ld.bfd     -r -o drivers/block/built-in.o drivers/block/disk-uclass.o
make -f ./scripts/Makefile.build obj=drivers/core
  arm-linux-gnueabihf-gcc -Wp,-MD,drivers/core/.device.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(device)"  -D"KBUILD_MODNAME=KBUILD_STR(device)" -c -o drivers/core/device.o drivers/core/device.c
  arm-linux-gnueabihf-gcc -Wp,-MD,drivers/core/.lists.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(lists)"  -D"KBUILD_MODNAME=KBUILD_STR(lists)" -c -o drivers/core/lists.o drivers/core/lists.c
  arm-linux-gnueabihf-gcc -Wp,-MD,drivers/core/.root.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(root)"  -D"KBUILD_MODNAME=KBUILD_STR(root)" -c -o drivers/core/root.o drivers/core/root.c
  arm-linux-gnueabihf-gcc -Wp,-MD,drivers/core/.uclass.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(uclass)"  -D"KBUILD_MODNAME=KBUILD_STR(uclass)" -c -o drivers/core/uclass.o drivers/core/uclass.c
  arm-linux-gnueabihf-gcc -Wp,-MD,drivers/core/.util.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(util)"  -D"KBUILD_MODNAME=KBUILD_STR(util)" -c -o drivers/core/util.o drivers/core/util.c
  arm-linux-gnueabihf-gcc -Wp,-MD,drivers/core/.device-remove.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(device_remove)"  -D"KBUILD_MODNAME=KBUILD_STR(device_remove)" -c -o drivers/core/device-remove.o drivers/core/device-remove.c
  arm-linux-gnueabihf-gcc -Wp,-MD,drivers/core/.dump.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(dump)"  -D"KBUILD_MODNAME=KBUILD_STR(dump)" -c -o drivers/core/dump.o drivers/core/dump.c
   arm-linux-gnueabihf-ld.bfd     -r -o drivers/core/built-in.o drivers/core/device.o drivers/core/lists.o drivers/core/root.o drivers/core/uclass.o drivers/core/util.o drivers/core/device-remove.o drivers/core/dump.o
make -f ./scripts/Makefile.build obj=drivers/crypto
make -f ./scripts/Makefile.build obj=drivers/crypto/fsl
  arm-linux-gnueabihf-gcc -Wp,-MD,drivers/crypto/fsl/.sec.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(sec)"  -D"KBUILD_MODNAME=KBUILD_STR(sec)" -c -o drivers/crypto/fsl/sec.o drivers/crypto/fsl/sec.c
   arm-linux-gnueabihf-ld.bfd     -r -o drivers/crypto/fsl/built-in.o drivers/crypto/fsl/sec.o
make -f ./scripts/Makefile.build obj=drivers/crypto/rsa_mod_exp
   rm -f drivers/crypto/rsa_mod_exp/built-in.o; arm-linux-gnueabihf-ar rcs drivers/crypto/rsa_mod_exp/built-in.o
   arm-linux-gnueabihf-ld.bfd     -r -o drivers/crypto/built-in.o drivers/crypto/rsa_mod_exp/built-in.o drivers/crypto/fsl/built-in.o
make -f ./scripts/Makefile.build obj=drivers/dfu
   rm -f drivers/dfu/built-in.o; arm-linux-gnueabihf-ar rcs drivers/dfu/built-in.o
make -f ./scripts/Makefile.build obj=drivers/hwmon
   rm -f drivers/hwmon/built-in.o; arm-linux-gnueabihf-ar rcs drivers/hwmon/built-in.o
make -f ./scripts/Makefile.build obj=drivers/input
  arm-linux-gnueabihf-gcc -Wp,-MD,drivers/input/.input.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(input)"  -D"KBUILD_MODNAME=KBUILD_STR(input)" -c -o drivers/input/input.o drivers/input/input.c
   arm-linux-gnueabihf-ld.bfd     -r -o drivers/input/built-in.o drivers/input/input.o
make -f ./scripts/Makefile.build obj=drivers/memory
   rm -f drivers/memory/built-in.o; arm-linux-gnueabihf-ar rcs drivers/memory/built-in.o
make -f ./scripts/Makefile.build obj=drivers/misc
  arm-linux-gnueabihf-gcc -Wp,-MD,drivers/misc/.mxc_ocotp.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(mxc_ocotp)"  -D"KBUILD_MODNAME=KBUILD_STR(mxc_ocotp)" -c -o drivers/misc/mxc_ocotp.o drivers/misc/mxc_ocotp.c
   arm-linux-gnueabihf-ld.bfd     -r -o drivers/misc/built-in.o drivers/misc/mxc_ocotp.o
make -f ./scripts/Makefile.build obj=drivers/pcmcia
  arm-linux-gnueabihf-gcc -Wp,-MD,drivers/pcmcia/.tqm8xx_pcmcia.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(tqm8xx_pcmcia)"  -D"KBUILD_MODNAME=KBUILD_STR(tqm8xx_pcmcia)" -c -o drivers/pcmcia/tqm8xx_pcmcia.o drivers/pcmcia/tqm8xx_pcmcia.c
   arm-linux-gnueabihf-ld.bfd     -r -o drivers/pcmcia/built-in.o drivers/pcmcia/tqm8xx_pcmcia.o
make -f ./scripts/Makefile.build obj=drivers/pwm
   rm -f drivers/pwm/built-in.o; arm-linux-gnueabihf-ar rcs drivers/pwm/built-in.o
make -f ./scripts/Makefile.build obj=drivers/rtc
  arm-linux-gnueabihf-gcc -Wp,-MD,drivers/rtc/.date.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(date)"  -D"KBUILD_MODNAME=KBUILD_STR(date)" -c -o drivers/rtc/date.o drivers/rtc/date.c
   arm-linux-gnueabihf-ld.bfd     -r -o drivers/rtc/built-in.o drivers/rtc/date.o
make -f ./scripts/Makefile.build obj=drivers/soc
   rm -f drivers/soc/built-in.o; arm-linux-gnueabihf-ar rcs drivers/soc/built-in.o
make -f ./scripts/Makefile.build obj=drivers/sound
   rm -f drivers/sound/built-in.o; arm-linux-gnueabihf-ar rcs drivers/sound/built-in.o
make -f ./scripts/Makefile.build obj=drivers/thermal
  arm-linux-gnueabihf-gcc -Wp,-MD,drivers/thermal/.thermal-uclass.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(thermal_uclass)"  -D"KBUILD_MODNAME=KBUILD_STR(thermal_uclass)" -c -o drivers/thermal/thermal-uclass.o drivers/thermal/thermal-uclass.c
  arm-linux-gnueabihf-gcc -Wp,-MD,drivers/thermal/.imx_thermal.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(imx_thermal)"  -D"KBUILD_MODNAME=KBUILD_STR(imx_thermal)" -c -o drivers/thermal/imx_thermal.o drivers/thermal/imx_thermal.c
   arm-linux-gnueabihf-ld.bfd     -r -o drivers/thermal/built-in.o drivers/thermal/thermal-uclass.o drivers/thermal/imx_thermal.o
make -f ./scripts/Makefile.build obj=drivers/timer
   rm -f drivers/timer/built-in.o; arm-linux-gnueabihf-ar rcs drivers/timer/built-in.o
make -f ./scripts/Makefile.build obj=drivers/tpm
   rm -f drivers/tpm/built-in.o; arm-linux-gnueabihf-ar rcs drivers/tpm/built-in.o
make -f ./scripts/Makefile.build obj=drivers/twserial
   rm -f drivers/twserial/built-in.o; arm-linux-gnueabihf-ar rcs drivers/twserial/built-in.o
make -f ./scripts/Makefile.build obj=drivers/video
make -f ./scripts/Makefile.build obj=drivers/video/bridge
   rm -f drivers/video/bridge/built-in.o; arm-linux-gnueabihf-ar rcs drivers/video/bridge/built-in.o
   arm-linux-gnueabihf-ld.bfd     -r -o drivers/video/built-in.o drivers/video/bridge/built-in.o
make -f ./scripts/Makefile.build obj=drivers/watchdog
  arm-linux-gnueabihf-gcc -Wp,-MD,drivers/watchdog/.imx_watchdog.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(imx_watchdog)"  -D"KBUILD_MODNAME=KBUILD_STR(imx_watchdog)" -c -o drivers/watchdog/imx_watchdog.o drivers/watchdog/imx_watchdog.c
   arm-linux-gnueabihf-ld.bfd     -r -o drivers/watchdog/built-in.o drivers/watchdog/imx_watchdog.o
   arm-linux-gnueabihf-ld.bfd     -r -o drivers/built-in.o drivers/core/built-in.o drivers/adc/built-in.o drivers/block/built-in.o drivers/crypto/built-in.o drivers/hwmon/built-in.o drivers/misc/built-in.o drivers/pcmcia/built-in.o drivers/dfu/built-in.o drivers/rtc/built-in.o drivers/sound/built-in.o drivers/timer/built-in.o drivers/tpm/built-in.o drivers/twserial/built-in.o drivers/video/built-in.o drivers/watchdog/built-in.o drivers/memory/built-in.o drivers/pwm/built-in.o drivers/input/built-in.o drivers/soc/built-in.o drivers/thermal/built-in.o
make -f ./scripts/Makefile.build obj=drivers/dma
   rm -f drivers/dma/built-in.o; arm-linux-gnueabihf-ar rcs drivers/dma/built-in.o
make -f ./scripts/Makefile.build obj=drivers/gpio
  arm-linux-gnueabihf-gcc -Wp,-MD,drivers/gpio/.mxc_gpio.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(mxc_gpio)"  -D"KBUILD_MODNAME=KBUILD_STR(mxc_gpio)" -c -o drivers/gpio/mxc_gpio.o drivers/gpio/mxc_gpio.c
   arm-linux-gnueabihf-ld.bfd     -r -o drivers/gpio/built-in.o drivers/gpio/mxc_gpio.o
make -f ./scripts/Makefile.build obj=drivers/i2c
  arm-linux-gnueabihf-gcc -Wp,-MD,drivers/i2c/.i2c_core.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(i2c_core)"  -D"KBUILD_MODNAME=KBUILD_STR(i2c_core)" -c -o drivers/i2c/i2c_core.o drivers/i2c/i2c_core.c
  arm-linux-gnueabihf-gcc -Wp,-MD,drivers/i2c/.mxc_i2c.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(mxc_i2c)"  -D"KBUILD_MODNAME=KBUILD_STR(mxc_i2c)" -c -o drivers/i2c/mxc_i2c.o drivers/i2c/mxc_i2c.c
   arm-linux-gnueabihf-ld.bfd     -r -o drivers/i2c/built-in.o drivers/i2c/i2c_core.o drivers/i2c/mxc_i2c.o
make -f ./scripts/Makefile.build obj=drivers/mmc
  arm-linux-gnueabihf-gcc -Wp,-MD,drivers/mmc/.fsl_esdhc.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(fsl_esdhc)"  -D"KBUILD_MODNAME=KBUILD_STR(fsl_esdhc)" -c -o drivers/mmc/fsl_esdhc.o drivers/mmc/fsl_esdhc.c
  arm-linux-gnueabihf-gcc -Wp,-MD,drivers/mmc/.mmc.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(mmc)"  -D"KBUILD_MODNAME=KBUILD_STR(mmc)" -c -o drivers/mmc/mmc.o drivers/mmc/mmc.c
  arm-linux-gnueabihf-gcc -Wp,-MD,drivers/mmc/.mmc_write.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(mmc_write)"  -D"KBUILD_MODNAME=KBUILD_STR(mmc_write)" -c -o drivers/mmc/mmc_write.o drivers/mmc/mmc_write.c
   arm-linux-gnueabihf-ld.bfd     -r -o drivers/mmc/built-in.o drivers/mmc/fsl_esdhc.o drivers/mmc/mmc.o drivers/mmc/mmc_write.o
make -f ./scripts/Makefile.build obj=drivers/mtd
  arm-linux-gnueabihf-gcc -Wp,-MD,drivers/mtd/.mtdcore.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(mtdcore)"  -D"KBUILD_MODNAME=KBUILD_STR(mtdcore)" -c -o drivers/mtd/mtdcore.o drivers/mtd/mtdcore.c
  arm-linux-gnueabihf-gcc -Wp,-MD,drivers/mtd/.mtd_uboot.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(mtd_uboot)"  -D"KBUILD_MODNAME=KBUILD_STR(mtd_uboot)" -c -o drivers/mtd/mtd_uboot.o drivers/mtd/mtd_uboot.c
   arm-linux-gnueabihf-ld.bfd     -r -o drivers/mtd/built-in.o drivers/mtd/mtdcore.o drivers/mtd/mtd_uboot.o
make -f ./scripts/Makefile.build obj=drivers/mtd/onenand
   rm -f drivers/mtd/onenand/built-in.o; arm-linux-gnueabihf-ar rcs drivers/mtd/onenand/built-in.o
make -f ./scripts/Makefile.build obj=drivers/mtd/spi
  arm-linux-gnueabihf-gcc -Wp,-MD,drivers/mtd/spi/.sf_probe.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(sf_probe)"  -D"KBUILD_MODNAME=KBUILD_STR(sf_probe)" -c -o drivers/mtd/spi/sf_probe.o drivers/mtd/spi/sf_probe.c
  arm-linux-gnueabihf-gcc -Wp,-MD,drivers/mtd/spi/.spi_flash.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(spi_flash)"  -D"KBUILD_MODNAME=KBUILD_STR(spi_flash)" -c -o drivers/mtd/spi/spi_flash.o drivers/mtd/spi/spi_flash.c
  arm-linux-gnueabihf-gcc -Wp,-MD,drivers/mtd/spi/.sf_params.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(sf_params)"  -D"KBUILD_MODNAME=KBUILD_STR(sf_params)" -c -o drivers/mtd/spi/sf_params.o drivers/mtd/spi/sf_params.c
  arm-linux-gnueabihf-gcc -Wp,-MD,drivers/mtd/spi/.sf.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(sf)"  -D"KBUILD_MODNAME=KBUILD_STR(sf)" -c -o drivers/mtd/spi/sf.o drivers/mtd/spi/sf.c
   arm-linux-gnueabihf-ld.bfd     -r -o drivers/mtd/spi/built-in.o drivers/mtd/spi/sf_probe.o drivers/mtd/spi/spi_flash.o drivers/mtd/spi/sf_params.o drivers/mtd/spi/sf.o
make -f ./scripts/Makefile.build obj=drivers/net
  arm-linux-gnueabihf-gcc -Wp,-MD,drivers/net/.fec_mxc.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(fec_mxc)"  -D"KBUILD_MODNAME=KBUILD_STR(fec_mxc)" -c -o drivers/net/fec_mxc.o drivers/net/fec_mxc.c
   arm-linux-gnueabihf-ld.bfd     -r -o drivers/net/built-in.o drivers/net/fec_mxc.o
make -f ./scripts/Makefile.build obj=drivers/net/phy
  arm-linux-gnueabihf-gcc -Wp,-MD,drivers/net/phy/.phy.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(phy)"  -D"KBUILD_MODNAME=KBUILD_STR(phy)" -c -o drivers/net/phy/phy.o drivers/net/phy/phy.c
  arm-linux-gnueabihf-gcc -Wp,-MD,drivers/net/phy/.realtek.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(realtek)"  -D"KBUILD_MODNAME=KBUILD_STR(realtek)" -c -o drivers/net/phy/realtek.o drivers/net/phy/realtek.c
  arm-linux-gnueabihf-gcc -Wp,-MD,drivers/net/phy/.smsc.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(smsc)"  -D"KBUILD_MODNAME=KBUILD_STR(smsc)" -c -o drivers/net/phy/smsc.o drivers/net/phy/smsc.c
   arm-linux-gnueabihf-ld.bfd     -r -o drivers/net/phy/built-in.o drivers/net/phy/phy.o drivers/net/phy/realtek.o drivers/net/phy/smsc.o
make -f ./scripts/Makefile.build obj=drivers/pci
   rm -f drivers/pci/built-in.o; arm-linux-gnueabihf-ar rcs drivers/pci/built-in.o
make -f ./scripts/Makefile.build obj=drivers/power
  arm-linux-gnueabihf-gcc -Wp,-MD,drivers/power/.power_core.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(power_core)"  -D"KBUILD_MODNAME=KBUILD_STR(power_core)" -c -o drivers/power/power_core.o drivers/power/power_core.c
  arm-linux-gnueabihf-gcc -Wp,-MD,drivers/power/.power_i2c.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(power_i2c)"  -D"KBUILD_MODNAME=KBUILD_STR(power_i2c)" -c -o drivers/power/power_i2c.o drivers/power/power_i2c.c
   arm-linux-gnueabihf-ld.bfd     -r -o drivers/power/built-in.o drivers/power/power_core.o drivers/power/power_i2c.o
make -f ./scripts/Makefile.build obj=drivers/power/battery
   rm -f drivers/power/battery/built-in.o; arm-linux-gnueabihf-ar rcs drivers/power/battery/built-in.o
make -f ./scripts/Makefile.build obj=drivers/power/fuel_gauge
   rm -f drivers/power/fuel_gauge/built-in.o; arm-linux-gnueabihf-ar rcs drivers/power/fuel_gauge/built-in.o
make -f ./scripts/Makefile.build obj=drivers/power/mfd
   rm -f drivers/power/mfd/built-in.o; arm-linux-gnueabihf-ar rcs drivers/power/mfd/built-in.o
make -f ./scripts/Makefile.build obj=drivers/power/pmic
  arm-linux-gnueabihf-gcc -Wp,-MD,drivers/power/pmic/.pmic_pfuze3000.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(pmic_pfuze3000)"  -D"KBUILD_MODNAME=KBUILD_STR(pmic_pfuze3000)" -c -o drivers/power/pmic/pmic_pfuze3000.o drivers/power/pmic/pmic_pfuze3000.c
   arm-linux-gnueabihf-ld.bfd     -r -o drivers/power/pmic/built-in.o drivers/power/pmic/pmic_pfuze3000.o
make -f ./scripts/Makefile.build obj=drivers/power/regulator
   rm -f drivers/power/regulator/built-in.o; arm-linux-gnueabihf-ar rcs drivers/power/regulator/built-in.o
make -f ./scripts/Makefile.build obj=drivers/serial
  arm-linux-gnueabihf-gcc -Wp,-MD,drivers/serial/.serial.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(serial)"  -D"KBUILD_MODNAME=KBUILD_STR(serial)" -c -o drivers/serial/serial.o drivers/serial/serial.c
  arm-linux-gnueabihf-gcc -Wp,-MD,drivers/serial/.serial_mxc.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(serial_mxc)"  -D"KBUILD_MODNAME=KBUILD_STR(serial_mxc)" -c -o drivers/serial/serial_mxc.o drivers/serial/serial_mxc.c
   arm-linux-gnueabihf-ld.bfd     -r -o drivers/serial/built-in.o drivers/serial/serial.o drivers/serial/serial_mxc.o
make -f ./scripts/Makefile.build obj=drivers/spi
  arm-linux-gnueabihf-gcc -Wp,-MD,drivers/spi/.spi.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(spi)"  -D"KBUILD_MODNAME=KBUILD_STR(spi)" -c -o drivers/spi/spi.o drivers/spi/spi.c
  arm-linux-gnueabihf-gcc -Wp,-MD,drivers/spi/.fsl_qspi.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(fsl_qspi)"  -D"KBUILD_MODNAME=KBUILD_STR(fsl_qspi)" -c -o drivers/spi/fsl_qspi.o drivers/spi/fsl_qspi.c
   arm-linux-gnueabihf-ld.bfd     -r -o drivers/spi/built-in.o drivers/spi/spi.o drivers/spi/fsl_qspi.o
make -f ./scripts/Makefile.build obj=drivers/usb/dwc3
   rm -f drivers/usb/dwc3/built-in.o; arm-linux-gnueabihf-ar rcs drivers/usb/dwc3/built-in.o
make -f ./scripts/Makefile.build obj=drivers/usb/emul
   rm -f drivers/usb/emul/built-in.o; arm-linux-gnueabihf-ar rcs drivers/usb/emul/built-in.o
make -f ./scripts/Makefile.build obj=drivers/usb/eth
  arm-linux-gnueabihf-gcc -Wp,-MD,drivers/usb/eth/.usb_ether.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(usb_ether)"  -D"KBUILD_MODNAME=KBUILD_STR(usb_ether)" -c -o drivers/usb/eth/usb_ether.o drivers/usb/eth/usb_ether.c
  arm-linux-gnueabihf-gcc -Wp,-MD,drivers/usb/eth/.asix.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(asix)"  -D"KBUILD_MODNAME=KBUILD_STR(asix)" -c -o drivers/usb/eth/asix.o drivers/usb/eth/asix.c
   arm-linux-gnueabihf-ld.bfd     -r -o drivers/usb/eth/built-in.o drivers/usb/eth/usb_ether.o drivers/usb/eth/asix.o
make -f ./scripts/Makefile.build obj=drivers/usb/gadget
   rm -f drivers/usb/gadget/built-in.o; arm-linux-gnueabihf-ar rcs drivers/usb/gadget/built-in.o
make -f ./scripts/Makefile.build obj=drivers/usb/gadget/udc
   rm -f drivers/usb/gadget/udc/built-in.o; arm-linux-gnueabihf-ar rcs drivers/usb/gadget/udc/built-in.o
make -f ./scripts/Makefile.build obj=drivers/usb/host
  arm-linux-gnueabihf-gcc -Wp,-MD,drivers/usb/host/.ehci-hcd.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(ehci_hcd)"  -D"KBUILD_MODNAME=KBUILD_STR(ehci_hcd)" -c -o drivers/usb/host/ehci-hcd.o drivers/usb/host/ehci-hcd.c
  arm-linux-gnueabihf-gcc -Wp,-MD,drivers/usb/host/.ehci-mx6.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(ehci_mx6)"  -D"KBUILD_MODNAME=KBUILD_STR(ehci_mx6)" -c -o drivers/usb/host/ehci-mx6.o drivers/usb/host/ehci-mx6.c
   arm-linux-gnueabihf-ld.bfd     -r -o drivers/usb/host/built-in.o drivers/usb/host/ehci-hcd.o drivers/usb/host/ehci-mx6.o
make -f ./scripts/Makefile.build obj=drivers/usb/musb-new
   rm -f drivers/usb/musb-new/built-in.o; arm-linux-gnueabihf-ar rcs drivers/usb/musb-new/built-in.o
make -f ./scripts/Makefile.build obj=drivers/usb/musb
   rm -f drivers/usb/musb/built-in.o; arm-linux-gnueabihf-ar rcs drivers/usb/musb/built-in.o
make -f ./scripts/Makefile.build obj=drivers/usb/phy
   rm -f drivers/usb/phy/built-in.o; arm-linux-gnueabihf-ar rcs drivers/usb/phy/built-in.o
make -f ./scripts/Makefile.build obj=drivers/usb/ulpi
   rm -f drivers/usb/ulpi/built-in.o; arm-linux-gnueabihf-ar rcs drivers/usb/ulpi/built-in.o
make -f ./scripts/Makefile.build obj=fs
  arm-linux-gnueabihf-gcc -Wp,-MD,fs/.fs.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(fs)"  -D"KBUILD_MODNAME=KBUILD_STR(fs)" -c -o fs/fs.o fs/fs.c
make -f ./scripts/Makefile.build obj=fs/ext4
  arm-linux-gnueabihf-gcc -Wp,-MD,fs/ext4/.ext4fs.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(ext4fs)"  -D"KBUILD_MODNAME=KBUILD_STR(ext4fs)" -c -o fs/ext4/ext4fs.o fs/ext4/ext4fs.c
  arm-linux-gnueabihf-gcc -Wp,-MD,fs/ext4/.ext4_common.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(ext4_common)"  -D"KBUILD_MODNAME=KBUILD_STR(ext4_common)" -c -o fs/ext4/ext4_common.o fs/ext4/ext4_common.c
  arm-linux-gnueabihf-gcc -Wp,-MD,fs/ext4/.dev.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(dev)"  -D"KBUILD_MODNAME=KBUILD_STR(dev)" -c -o fs/ext4/dev.o fs/ext4/dev.c
  arm-linux-gnueabihf-gcc -Wp,-MD,fs/ext4/.ext4_write.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(ext4_write)"  -D"KBUILD_MODNAME=KBUILD_STR(ext4_write)" -c -o fs/ext4/ext4_write.o fs/ext4/ext4_write.c
  arm-linux-gnueabihf-gcc -Wp,-MD,fs/ext4/.ext4_journal.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(ext4_journal)"  -D"KBUILD_MODNAME=KBUILD_STR(ext4_journal)" -c -o fs/ext4/ext4_journal.o fs/ext4/ext4_journal.c
  arm-linux-gnueabihf-gcc -Wp,-MD,fs/ext4/.crc16.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(crc16)"  -D"KBUILD_MODNAME=KBUILD_STR(crc16)" -c -o fs/ext4/crc16.o fs/ext4/crc16.c
   arm-linux-gnueabihf-ld.bfd     -r -o fs/ext4/built-in.o fs/ext4/ext4fs.o fs/ext4/ext4_common.o fs/ext4/dev.o fs/ext4/ext4_write.o fs/ext4/ext4_journal.o fs/ext4/crc16.o
make -f ./scripts/Makefile.build obj=fs/fat
  arm-linux-gnueabihf-gcc -Wp,-MD,fs/fat/.fat_write.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(fat_write)"  -D"KBUILD_MODNAME=KBUILD_STR(fat_write)" -c -o fs/fat/fat_write.o fs/fat/fat_write.c
  arm-linux-gnueabihf-gcc -Wp,-MD,fs/fat/.file.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(file)"  -D"KBUILD_MODNAME=KBUILD_STR(file)" -c -o fs/fat/file.o fs/fat/file.c
   arm-linux-gnueabihf-ld.bfd     -r -o fs/fat/built-in.o fs/fat/fat_write.o fs/fat/file.o
   arm-linux-gnueabihf-ld.bfd     -r -o fs/built-in.o fs/fs.o fs/ext4/built-in.o fs/fat/built-in.o
make -f ./scripts/Makefile.build obj=lib
make -f ./scripts/Makefile.build obj=lib/libfdt
  arm-linux-gnueabihf-gcc -Wp,-MD,lib/libfdt/.fdt.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(fdt)"  -D"KBUILD_MODNAME=KBUILD_STR(fdt)" -c -o lib/libfdt/fdt.o lib/libfdt/fdt.c
  arm-linux-gnueabihf-gcc -Wp,-MD,lib/libfdt/.fdt_ro.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(fdt_ro)"  -D"KBUILD_MODNAME=KBUILD_STR(fdt_ro)" -c -o lib/libfdt/fdt_ro.o lib/libfdt/fdt_ro.c
  arm-linux-gnueabihf-gcc -Wp,-MD,lib/libfdt/.fdt_rw.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(fdt_rw)"  -D"KBUILD_MODNAME=KBUILD_STR(fdt_rw)" -c -o lib/libfdt/fdt_rw.o lib/libfdt/fdt_rw.c
  arm-linux-gnueabihf-gcc -Wp,-MD,lib/libfdt/.fdt_strerror.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(fdt_strerror)"  -D"KBUILD_MODNAME=KBUILD_STR(fdt_strerror)" -c -o lib/libfdt/fdt_strerror.o lib/libfdt/fdt_strerror.c
  arm-linux-gnueabihf-gcc -Wp,-MD,lib/libfdt/.fdt_sw.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(fdt_sw)"  -D"KBUILD_MODNAME=KBUILD_STR(fdt_sw)" -c -o lib/libfdt/fdt_sw.o lib/libfdt/fdt_sw.c
  arm-linux-gnueabihf-gcc -Wp,-MD,lib/libfdt/.fdt_wip.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(fdt_wip)"  -D"KBUILD_MODNAME=KBUILD_STR(fdt_wip)" -c -o lib/libfdt/fdt_wip.o lib/libfdt/fdt_wip.c
  arm-linux-gnueabihf-gcc -Wp,-MD,lib/libfdt/.fdt_empty_tree.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(fdt_empty_tree)"  -D"KBUILD_MODNAME=KBUILD_STR(fdt_empty_tree)" -c -o lib/libfdt/fdt_empty_tree.o lib/libfdt/fdt_empty_tree.c
  arm-linux-gnueabihf-gcc -Wp,-MD,lib/libfdt/.fdt_addresses.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(fdt_addresses)"  -D"KBUILD_MODNAME=KBUILD_STR(fdt_addresses)" -c -o lib/libfdt/fdt_addresses.o lib/libfdt/fdt_addresses.c
  arm-linux-gnueabihf-gcc -Wp,-MD,lib/libfdt/.fdt_region.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(fdt_region)"  -D"KBUILD_MODNAME=KBUILD_STR(fdt_region)" -c -o lib/libfdt/fdt_region.o lib/libfdt/fdt_region.c
   arm-linux-gnueabihf-ld.bfd     -r -o lib/libfdt/built-in.o lib/libfdt/fdt.o lib/libfdt/fdt_ro.o lib/libfdt/fdt_rw.o lib/libfdt/fdt_strerror.o lib/libfdt/fdt_sw.o lib/libfdt/fdt_wip.o lib/libfdt/fdt_empty_tree.o lib/libfdt/fdt_addresses.o lib/libfdt/fdt_region.o
make -f ./scripts/Makefile.build obj=lib/zlib
  arm-linux-gnueabihf-gcc -Wp,-MD,lib/zlib/.zlib.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(zlib)"  -D"KBUILD_MODNAME=KBUILD_STR(zlib)" -c -o lib/zlib/zlib.o lib/zlib/zlib.c
   arm-linux-gnueabihf-ld.bfd     -r -o lib/zlib/built-in.o lib/zlib/zlib.o
  arm-linux-gnueabihf-gcc -Wp,-MD,lib/.crc7.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(crc7)"  -D"KBUILD_MODNAME=KBUILD_STR(crc7)" -c -o lib/crc7.o lib/crc7.c
  arm-linux-gnueabihf-gcc -Wp,-MD,lib/.crc8.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(crc8)"  -D"KBUILD_MODNAME=KBUILD_STR(crc8)" -c -o lib/crc8.o lib/crc8.c
  arm-linux-gnueabihf-gcc -Wp,-MD,lib/.crc16.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(crc16)"  -D"KBUILD_MODNAME=KBUILD_STR(crc16)" -c -o lib/crc16.o lib/crc16.c
  arm-linux-gnueabihf-gcc -Wp,-MD,lib/.gunzip.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(gunzip)"  -D"KBUILD_MODNAME=KBUILD_STR(gunzip)" -c -o lib/gunzip.o lib/gunzip.c
  arm-linux-gnueabihf-gcc -Wp,-MD,lib/.initcall.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(initcall)"  -D"KBUILD_MODNAME=KBUILD_STR(initcall)" -c -o lib/initcall.o lib/initcall.c
  arm-linux-gnueabihf-gcc -Wp,-MD,lib/.lmb.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(lmb)"  -D"KBUILD_MODNAME=KBUILD_STR(lmb)" -c -o lib/lmb.o lib/lmb.c
  arm-linux-gnueabihf-gcc -Wp,-MD,lib/.ldiv.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(ldiv)"  -D"KBUILD_MODNAME=KBUILD_STR(ldiv)" -c -o lib/ldiv.o lib/ldiv.c
  arm-linux-gnueabihf-gcc -Wp,-MD,lib/.net_utils.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(net_utils)"  -D"KBUILD_MODNAME=KBUILD_STR(net_utils)" -c -o lib/net_utils.o lib/net_utils.c
  arm-linux-gnueabihf-gcc -Wp,-MD,lib/.qsort.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(qsort)"  -D"KBUILD_MODNAME=KBUILD_STR(qsort)" -c -o lib/qsort.o lib/qsort.c
  arm-linux-gnueabihf-gcc -Wp,-MD,lib/.rc4.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(rc4)"  -D"KBUILD_MODNAME=KBUILD_STR(rc4)" -c -o lib/rc4.o lib/rc4.c
  arm-linux-gnueabihf-gcc -Wp,-MD,lib/.strmhz.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(strmhz)"  -D"KBUILD_MODNAME=KBUILD_STR(strmhz)" -c -o lib/strmhz.o lib/strmhz.c
  arm-linux-gnueabihf-gcc -Wp,-MD,lib/.list_sort.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(list_sort)"  -D"KBUILD_MODNAME=KBUILD_STR(list_sort)" -c -o lib/list_sort.o lib/list_sort.c
  arm-linux-gnueabihf-gcc -Wp,-MD,lib/.hashtable.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(hashtable)"  -D"KBUILD_MODNAME=KBUILD_STR(hashtable)" -c -o lib/hashtable.o lib/hashtable.c
  arm-linux-gnueabihf-gcc -Wp,-MD,lib/.errno.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(errno)"  -D"KBUILD_MODNAME=KBUILD_STR(errno)" -c -o lib/errno.o lib/errno.c
  arm-linux-gnueabihf-gcc -Wp,-MD,lib/.display_options.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(display_options)"  -D"KBUILD_MODNAME=KBUILD_STR(display_options)" -c -o lib/display_options.o lib/display_options.c
  arm-linux-gnueabihf-gcc -Wp,-MD,lib/.crc32.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(crc32)"  -D"KBUILD_MODNAME=KBUILD_STR(crc32)" -c -o lib/crc32.o lib/crc32.c
  arm-linux-gnueabihf-gcc -Wp,-MD,lib/.ctype.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(ctype)"  -D"KBUILD_MODNAME=KBUILD_STR(ctype)" -c -o lib/ctype.o lib/ctype.c
  arm-linux-gnueabihf-gcc -Wp,-MD,lib/.div64.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(div64)"  -D"KBUILD_MODNAME=KBUILD_STR(div64)" -c -o lib/div64.o lib/div64.c
  arm-linux-gnueabihf-gcc -Wp,-MD,lib/.hang.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(hang)"  -D"KBUILD_MODNAME=KBUILD_STR(hang)" -c -o lib/hang.o lib/hang.c
  arm-linux-gnueabihf-gcc -Wp,-MD,lib/.linux_compat.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(linux_compat)"  -D"KBUILD_MODNAME=KBUILD_STR(linux_compat)" -c -o lib/linux_compat.o lib/linux_compat.c
  arm-linux-gnueabihf-gcc -Wp,-MD,lib/.linux_string.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(linux_string)"  -D"KBUILD_MODNAME=KBUILD_STR(linux_string)" -c -o lib/linux_string.o lib/linux_string.c
  arm-linux-gnueabihf-gcc -Wp,-MD,lib/.membuff.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(membuff)"  -D"KBUILD_MODNAME=KBUILD_STR(membuff)" -c -o lib/membuff.o lib/membuff.c
  arm-linux-gnueabihf-gcc -Wp,-MD,lib/.slre.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(slre)"  -D"KBUILD_MODNAME=KBUILD_STR(slre)" -c -o lib/slre.o lib/slre.c
  arm-linux-gnueabihf-gcc -Wp,-MD,lib/.string.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(string)"  -D"KBUILD_MODNAME=KBUILD_STR(string)" -c -o lib/string.o lib/string.c
  arm-linux-gnueabihf-gcc -Wp,-MD,lib/.time.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(time)"  -D"KBUILD_MODNAME=KBUILD_STR(time)" -c -o lib/time.o lib/time.c
  arm-linux-gnueabihf-gcc -Wp,-MD,lib/.vsprintf.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(vsprintf)"  -D"KBUILD_MODNAME=KBUILD_STR(vsprintf)" -c -o lib/vsprintf.o lib/vsprintf.c
  arm-linux-gnueabihf-gcc -Wp,-MD,lib/.panic.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(panic)"  -D"KBUILD_MODNAME=KBUILD_STR(panic)" -c -o lib/panic.o lib/panic.c
  arm-linux-gnueabihf-gcc -Wp,-MD,lib/.strto.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(strto)"  -D"KBUILD_MODNAME=KBUILD_STR(strto)" -c -o lib/strto.o lib/strto.c
   arm-linux-gnueabihf-ld.bfd     -r -o lib/built-in.o lib/zlib/built-in.o lib/libfdt/built-in.o lib/crc7.o lib/crc8.o lib/crc16.o lib/gunzip.o lib/initcall.o lib/lmb.o lib/ldiv.o lib/net_utils.o lib/qsort.o lib/rc4.o lib/strmhz.o lib/list_sort.o lib/hashtable.o lib/errno.o lib/display_options.o lib/crc32.o lib/ctype.o lib/div64.o lib/hang.o lib/linux_compat.o lib/linux_string.o lib/membuff.o lib/slre.o lib/string.o lib/time.o lib/vsprintf.o lib/panic.o lib/strto.o
make -f ./scripts/Makefile.build obj=net
  arm-linux-gnueabihf-gcc -Wp,-MD,net/.checksum.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(checksum)"  -D"KBUILD_MODNAME=KBUILD_STR(checksum)" -c -o net/checksum.o net/checksum.c
  arm-linux-gnueabihf-gcc -Wp,-MD,net/.arp.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(arp)"  -D"KBUILD_MODNAME=KBUILD_STR(arp)" -c -o net/arp.o net/arp.c
  arm-linux-gnueabihf-gcc -Wp,-MD,net/.bootp.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(bootp)"  -D"KBUILD_MODNAME=KBUILD_STR(bootp)" -c -o net/bootp.o net/bootp.c
  arm-linux-gnueabihf-gcc -Wp,-MD,net/.eth_legacy.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(eth_legacy)"  -D"KBUILD_MODNAME=KBUILD_STR(eth_legacy)" -c -o net/eth_legacy.o net/eth_legacy.c
  arm-linux-gnueabihf-gcc -Wp,-MD,net/.eth_common.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(eth_common)"  -D"KBUILD_MODNAME=KBUILD_STR(eth_common)" -c -o net/eth_common.o net/eth_common.c
  arm-linux-gnueabihf-gcc -Wp,-MD,net/.net.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(net)"  -D"KBUILD_MODNAME=KBUILD_STR(net)" -c -o net/net.o net/net.c
  arm-linux-gnueabihf-gcc -Wp,-MD,net/.nfs.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(nfs)"  -D"KBUILD_MODNAME=KBUILD_STR(nfs)" -c -o net/nfs.o net/nfs.c
  arm-linux-gnueabihf-gcc -Wp,-MD,net/.ping.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(ping)"  -D"KBUILD_MODNAME=KBUILD_STR(ping)" -c -o net/ping.o net/ping.c
  arm-linux-gnueabihf-gcc -Wp,-MD,net/.tftp.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(tftp)"  -D"KBUILD_MODNAME=KBUILD_STR(tftp)" -c -o net/tftp.o net/tftp.c
   arm-linux-gnueabihf-ld.bfd     -r -o net/built-in.o net/checksum.o net/arp.o net/bootp.o net/eth_legacy.o net/eth_common.o net/net.o net/nfs.o net/ping.o net/tftp.o
make -f ./scripts/Makefile.build obj=test
   rm -f test/built-in.o; arm-linux-gnueabihf-ar rcs test/built-in.o
make -f ./scripts/Makefile.build obj=test/dm
  arm-linux-gnueabihf-gcc -Wp,-MD,test/dm/.cmd_dm.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(cmd_dm)"  -D"KBUILD_MODNAME=KBUILD_STR(cmd_dm)" -c -o test/dm/cmd_dm.o test/dm/cmd_dm.c
   arm-linux-gnueabihf-ld.bfd     -r -o test/dm/built-in.o test/dm/cmd_dm.o
make -f ./scripts/Makefile.build obj=examples
make -f ./scripts/Makefile.build obj=examples/standalone
  arm-linux-gnueabihf-gcc -Wp,-MD,examples/standalone/.stubs.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -fno-toplevel-reorder -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(stubs)"  -D"KBUILD_MODNAME=KBUILD_STR(stubs)" -c -o examples/standalone/stubs.o examples/standalone/stubs.c
  arm-linux-gnueabihf-ld.bfd     -r -o examples/standalone/libstubs.o examples/standalone/stubs.o
  arm-linux-gnueabihf-gcc -Wp,-MD,examples/standalone/.hello_world.o.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -fno-delete-null-pointer-checks -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -fno-toplevel-reorder -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -pipe -march=armv7-a    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(hello_world)"  -D"KBUILD_MODNAME=KBUILD_STR(hello_world)" -c -o examples/standalone/hello_world.o examples/standalone/hello_world.c
  arm-linux-gnueabihf-ld.bfd   -g -Ttext 0xc100000 -o examples/standalone/hello_world -e hello_world examples/standalone/hello_world.o examples/standalone/libstubs.o -L /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4 -lgcc
  arm-linux-gnueabihf-objcopy -O srec  examples/standalone/hello_world examples/standalone/hello_world.srec
  arm-linux-gnueabihf-objcopy -O binary  examples/standalone/hello_world examples/standalone/hello_world.bin
  arm-linux-gnueabihf-gcc -E -Wp,-MD,./.u-boot.lds.d -D__KERNEL__ -D__UBOOT__   -D__ARM__ -marm -mno-thumb-interwork  -mabi=aapcs-linux  -mword-relocations  -fno-pic  -mno-unaligned-access  -ffunction-sections -fdata-sections -fno-common -ffixed-r9  -msoft-float  -pipe  -march=armv7-a   -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -include ./include/u-boot/u-boot.lds.h -DCPUDIR=arch/arm/cpu/armv7  -ansi -D__ASSEMBLY__ -x assembler-with-cpp -P -o u-boot.lds arch/arm/cpu/u-boot.lds
  arm-linux-gnueabihf-ld.bfd   -pie  --gc-sections -Bstatic -Ttext 0x87800000 -o u-boot -T u-boot.lds arch/arm/cpu/armv7/start.o --start-group  arch/arm/cpu/built-in.o  arch/arm/cpu/armv7/built-in.o  arch/arm/imx-common/built-in.o  arch/arm/lib/built-in.o  board/freescale/common/built-in.o  board/freescale/mx6ullevk/built-in.o  cmd/built-in.o  common/built-in.o  disk/built-in.o  drivers/built-in.o  drivers/dma/built-in.o  drivers/gpio/built-in.o  drivers/i2c/built-in.o  drivers/mmc/built-in.o  drivers/mtd/built-in.o  drivers/mtd/onenand/built-in.o  drivers/mtd/spi/built-in.o  drivers/net/built-in.o  drivers/net/phy/built-in.o  drivers/pci/built-in.o  drivers/power/built-in.o  drivers/power/battery/built-in.o  drivers/power/fuel_gauge/built-in.o  drivers/power/mfd/built-in.o  drivers/power/pmic/built-in.o  drivers/power/regulator/built-in.o  drivers/serial/built-in.o  drivers/spi/built-in.o  drivers/usb/dwc3/built-in.o  drivers/usb/emul/built-in.o  drivers/usb/eth/built-in.o  drivers/usb/gadget/built-in.o  drivers/usb/gadget/udc/built-in.o  drivers/usb/host/built-in.o  drivers/usb/musb-new/built-in.o  drivers/usb/musb/built-in.o  drivers/usb/phy/built-in.o  drivers/usb/ulpi/built-in.o  fs/built-in.o  lib/built-in.o  net/built-in.o  test/built-in.o  test/dm/built-in.o --end-group arch/arm/lib/eabi_compat.o  -L /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4 -lgcc -Map u-boot.map
  arm-linux-gnueabihf-objcopy --gap-fill=0xff  -j .text -j .secure_text -j .rodata -j .hash -j .data -j .got -j .got.plt -j .u_boot_list -j .rel.dyn -O binary  u-boot u-boot-nodtb.bin
  cp u-boot-nodtb.bin u-boot.bin
make -f ./scripts/Makefile.build obj=arch/arm/imx-common u-boot.imx
mkdir -p board/freescale/mx6ullevk/
  arm-linux-gnueabihf-gcc -E -Wp,-MD,board/freescale/mx6ullevk/.imximage-ddr512.cfg.cfgtmp.d  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__    -D__ARM__ -marm -mno-thumb-interwork  -mabi=aapcs-linux  -mword-relocations  -fno-pic  -mno-unaligned-access  -ffunction-sections -fdata-sections -fno-common -ffixed-r9  -msoft-float  -pipe  -march=armv7-a     -x c -o board/freescale/mx6ullevk/imximage-ddr512.cfg.cfgtmp board/freescale/mx6ullevk/imximage-ddr512.cfg
  ./tools/mkimage -n board/freescale/mx6ullevk/imximage-ddr512.cfg.cfgtmp -T imximage -e 0x87800000 -d u-boot.bin u-boot.imx
Image Type:   Freescale IMX Boot Image
Image Ver:    2 (i.MX53/6/7 compatible)
Mode:         DCD
Data Size:    364544 Bytes = 356.00 kB = 0.35 MB
Load Address: 877ff420
Entry Point:  87800000
  arm-linux-gnueabihf-objcopy --gap-fill=0xff  -j .text -j .secure_text -j .rodata -j .hash -j .data -j .got -j .got.plt -j .u_boot_list -j .rel.dyn -O srec u-boot u-boot.srec
  arm-linux-gnueabihf-objdump -t u-boot > u-boot.sym
  arm-linux-gnueabihf-gcc -E -Wp,-MD,./.u-boot.cfg.d -D__KERNEL__ -D__UBOOT__   -D__ARM__ -marm -mno-thumb-interwork  -mabi=aapcs-linux  -mword-relocations  -fno-pic  -mno-unaligned-access  -ffunction-sections -fdata-sections -fno-common -ffixed-r9  -msoft-float  -pipe  -march=armv7-a   -Iinclude   -I./arch/arm/include -include ./include/linux/kconfig.h  -nostdinc -isystem /media/cvitek/robin.lee/my_test/study/openedv/toolchain/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.4/include -include ./include/u-boot/u-boot.lds.h -DCPUDIR=arch/arm/cpu/armv7  -ansi -DDO_DEPS_ONLY -D__ASSEMBLY__ -x assembler-with-cpp -P -dM -E -o u-boot.cfg include/config.h

2024-06-22

uboot-编译defconfig分析

1 版本号
2 MAKEFLAGS
3 设置命令输出详细程度
4 设置编译结果输出位置
5 代码检查
6 子模块编译
7 获取主机架构系统信息
8 设置目标架构、工具链和配置文件
9 调用 scripts/Kbuild.include
10 设置交叉编译器
11 核心变量导出
12 make xxx_defconfig 配置过程

1 版本号#

Top Makefile的开头会有版本描述，VERSION 是主版本号，PATCHLEVEL 是补丁版本号，SUBLEVEL 是次版本号，这三个一起构成了 uboot 的版本号，比如当前的 uboot 版本号就是2016.03。EXTRAVERSION 是附加版本信息，NAME 是和名字有关的，一般不使用这两个。

2 `MAKEFLAGS`#

有两个特殊的变量：SHELL和MAKEFLAGS，这两个变量除非使用unexport声明，否则的话在整个make的执行过程中，它们的值始终自动的传递给子make。
MAKEFLAGS 追加了一些值，-rR表示禁止使用内置的隐含规则和变量定义，--include-dir指明搜索路径，$(CURDIR)表示当前目录。

3 设置命令输出详细程度#

①uboot 默认编译使用短命令。

②设置变量V=1来实现完整的命令输出。

③make -s设置成静默输出，将会silent_输出,不打印任何提示信息。如下：

MAKE_VERSION就是make版本号，我这里是4.2.1。因此filter 4.%,$(MAKE_VERSION)得到的过滤结果不为空。

当使用make -s编译的时候，-s会作为 MAKEFLAGS 变量的一部分传递给 Makefile。因此$(firstword x$(MAKEFLAGS))得到xrRs，最后quiet=silent_,否则不使用silent_输出。最后使用 export 导出变量 quiet、Q 和 KBUILD_VERBOSE。

4 设置编译结果输出位置#

在 make 的时候使用O来指定输出目录，这么做是为了将源文件和编译产生的文件分开，当然也可以不指定 O 参数，不指定的话源文件和编译产生的文件都在同一个目录内。

判断O是否来自于命令行，如果来自命令行的话，KBUILD_OUTPUT 就为$(O)，也就是输出目录。

一开始判断KBUILD_OUTPUT 是否为空。如果指定了输出目录就调用 mkdir 命令创建目录。

5 代码检查#

命令make C=1使能代码检查，检查那些需要重新编译的文件。make C=2用于检查所有的源码文件。

6 子模块编译#

使用命令make M=dir即可，旧语法make SUBDIRS=dir也是支持的。

如果定义了 SUBDIRS或者M,那么KBUILD_EXTMOD就会被赋值。然后进入目标_all 依赖 modules，要先编译出 modules，也就是编译模块。
否则KBUILD_EXTMOD为空，进入all编译。
判断KBUILD_SRC是否为空，如果为空的话就设置变量srctree为当前目录，否则srctree就是KBUILD_SRC。一般不设置 KBUILD_SRC。
设置变量src和 obj，都为当前目录，设置VPATH，导出量 scrtree、objtree 和 VPATH。

7 获取主机架构系统信息#

最终开发服务器主机架构和操作系统信息如下:

8 设置目标架构、工具链和配置文件#

HOSTARCH是x86_64,我们编译make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf-就是用于设置目标 ARCH 和 CROSS_COMPILE。

KCONFIG_CONFIG，这里设置配置文件为.config，.config 默认是没有的，需要使用命令make xxx_defconfig 对 uboot 进行配置，配置完成以后就会在 uboot 根目录下生成.config。
设置主机编译器HOSTCC，HOSTCXX等。

9 调用 `scripts/Kbuild.include`#

在整个Kbuild系统中，scripts/Kbuild.include 提供了大量通用函数以及变量的定义，这些定义将被 Makefile.build 、Makefile.lib 和 top Makefile频繁调用，以实现相应的功能,scripts/Kbuild.include 参与整个内核编译的过程，是编译的核心脚本之一。

Kbuild.include定义了很多变量:

里面定了build变量，后面产生配置文件时会用到：

9.1 `build变量`#

build := -f $(srctree)/scripts/Makefile.build obj

例如：

1 2	%config: scripts_basic outputmakefile FORCE $(Q)$(MAKE) $(build)=scripts/kconfig $@

当我们执行make menuconfig时:

1 2	menuconfig: scripts_basic outputmakefile FORCE make -f $(srctree)/scripts/Makefile.build obj=scripts/kconfig menuconfig

9.1.1 调用scripts/Makefile.build#

参见后面12.3.1.1节再详细介绍。

与build变量相类似的，还有以下的编译指令:

$(modbuiltin):

1	modbuiltin := -f $(srctree)/scripts/Makefile.modbuiltin obj

$(dtbinst):

1	dtbinst := -f $(srctree)/scripts/Makefile.dtbinst obj

$(clean):

1	clean := -f $(srctree)/scripts/Makefile.clean obj

$(hdr-inst):

1	hdr-inst := -f $(srctree)/scripts/Makefile.headersinst obj

这四条指令，分别对应 內建模块编译、dtb文件安装、目标清除和头文件安装.

9.2

9.2 `filechk`变量#

define filechk
    $(Q)set -e;             \
    mkdir -p $(dir $@);         \
    { $(filechk_$(1)); } > $@.tmp;      \
    if [ -r $@ ] && cmp -s $@ $@.tmp; then  \
        rm -f $@.tmp;           \
    else                    \
        $(kecho) '  UPD     $@';    \
        mv -f $@.tmp $@;        \
    fi
endef

mkdir -p $(dir $@)：如果$@目录不存在，就创建目录，$@是编译规则中的目标部分。($@ 在 Makefile 表目标文件)
执行filechk_$(1),然后将执行结果保存到 $@.tmp中
对比$@.tmp和$@是否有更新，有更新就使用 $@.tmp，否则删除 $@.tmp。

9.3 if_changed变量#

下一节有详细解析介绍：

uboot顶层makefile-2编译过程 - fuzidage - 博客园 (cnblogs.com)

uboot-编译过程Make分析 | Hexo (fuzidage.github.io)

9.4 `scripts/Makefile.lib`文件作用#

9.4.1 定义编译选项#

asflags-y  += $(EXTRA_AFLAGS)
ccflags-y  += $(EXTRA_CFLAGS)
cppflags-y += $(EXTRA_CPPFLAGS)
ldflags-y  += $(EXTRA_LDFLAGS)

KBUILD_AFLAGS += $(subdir-asflags-y)
KBUILD_CFLAGS += $(subdir-ccflags-y

9.4.2 去重#

如果某个模块已经被定义在obj-y中，就没必要再编译了。

# 去除obj-m中已经定义在obj-y中的部分
obj-m := $(filter-out $(obj-y),$(obj-m))
# 去除lib-y中已经定义在obj-y中的部分
lib-y := $(filter-out $(obj-y), $(sort $(lib-y) $(lib-m)))

9.4.3 `modules.order`#

#将obj-y中的目录 dir 修改为 dir/modules.order赋值给modorder，
#将obj-m中的.o修改为.ko赋值给modorder。 
modorder    := $(patsubst %/,%/modules.order,\
                 $(filter %/, $(obj-y)) $(obj-m:.o=.ko))

内核将编译的外部模块全部记录在 modules.order 文件中，以便 modprobe 命令在加载卸载时查询使用。

1
2
3

kernel/drivers/input/mouse/psmouse.ko
kernel/drivers/input/misc/100ask_adxl345-spi.ko
kernel/drivers/input/evbug.ko

9.4.4 目录的处理#

#挑选出obj-y 和 obj-m 中的纯目录部分，然后添加到subdir-y和subdir-m中。  
__subdir-y  := $(patsubst %/,%,$(filter %/, $(obj-y)))
subdir-y    += $(__subdir-y)

__subdir-m  := $(patsubst %/,%,$(filter %/, $(obj-m)))
subdir-m    += $(__subdir-m)

#需要被递归搜寻的子路径，带有可编译内部和外部模块的子目录。  
subdir-ym   := $(sort $(subdir-y) $(subdir-m))

#obj-y 中纯目录部分则将其改名为dir/build-in.a,obj-y的其他部分则不变。  
obj-y       := $(patsubst %/, %/built-in.a, $(obj-y))

#将obj-m中的纯目录部分剔除掉(因为已经在上面加入到subdir-m中了)。
obj-m       := $(filter-out %/, $(obj-m))

obj-y 和 obj-m 的定义中同时夹杂着目标文件和目标文件夹，文件夹当然是不能直接参与编译的，所以需要将文件夹提取出来。

将 obj-y or obj-m中以"/"结尾的纯目录部分提取出来，并赋值给 subdir-ym.

9.4.5 设备树相关#

extra-y             += $(dtb-y)
extra-$(CONFIG_OF_ALL_DTBS) += $(dtb-)

ifneq ($(CHECK_DTBS),)
extra-y += $(patsubst %.dtb,%.dt.yaml, $(dtb-y))
extra-$(CONFIG_OF_ALL_DTBS) += $(patsubst %.dtb,%.dt.yaml, $(dtb-))
endif

将所有的dtb-y赋值给extra-y。

9.4.6 添加路径#

extra-y     := $(addprefix $(obj)/,$(extra-y))
always      := $(addprefix $(obj)/,$(always))
targets     := $(addprefix $(obj)/,$(targets))
modorder    := $(addprefix $(obj)/,$(modorder))
obj-m       := $(addprefix $(obj)/,$(obj-m))
lib-y       := $(addprefix $(obj)/,$(lib-y))
subdir-obj-y    := $(addprefix $(obj)/,$(subdir-obj-y))
real-obj-y  := $(addprefix $(obj)/,$(real-obj-y))
real-obj-m  := $(addprefix $(obj)/,$(real-obj-m))
single-used-m   := $(addprefix $(obj)/,$(single-used-m))
multi-used-m    := $(addprefix $(obj)/,$(multi-used-m))
subdir-ym   := $(addprefix $(obj)/,$(subdir-ym))

文件的处理最后，给所有的变量加上相应的路径，以便编译的时候进行索引。

Makefile.lib 通常都被包含在于 Makefile.build中，这个变量继承了Makefile.build的 obj 变量。而 Makefile.build 的obj变量则是通过调用 $(build) 时进行赋值的。

9.5 `scripts/Makefile.build`文件作用#

9.5.1 包含 `include/config/auto.conf`#

包含include/config/auto.conf文件，这个文件的内容是这样的：

CONFIG_RING_BUFFER=y
CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
CONFIG_SND_PROC_FS=y
CONFIG_SCSI_DMA=y
CONFIG_TCP_MD5SIG=y
CONFIG_KERNEL_GZIP=y

9.5.2 包含 `scripts/Kbuild.include`#

9.5.3 处理编译目标#

#主机程序，在前期的准备过程中可能需要用到，比如make menuconfig时需要准备命令行的图形配置。
ifneq ($(hostprogs-y)$(hostprogs-m)$(hostlibs-y)$(hostlibs-m)$(hostcxxlibs-y)$(hostcxxlibs-m),)
include scripts/Makefile.host
endif

#判断obj，如果obj没有指定则给出警告 
ifndef obj
$(warning kbuild: Makefile.build is included improperly)
endif

#如果有编译库的需求，则给lib-target赋值，并将 $(obj)/lib-ksyms.o 追加到 real-obj-y 中。 
ifneq ($(strip $(lib-y) $(lib-m) $(lib-)),)
lib-target := $(obj)/lib.a
real-obj-y += $(obj)/lib-ksyms.o
endif

#如果需要编译 将要编译进内核(也就是obj-y指定的文件) 的模块，则赋值 builtin-target 
ifneq ($(strip $(real-obj-y) $(need-builtin)),)
builtin-target := $(obj)/built-in.a
endif

#如果定义了 CONFIG_MODULES，则赋值 modorder-target。
ifdef CONFIG_MODULES
modorder-target := $(obj)/modules.order
endif

modorder-target将被赋值为$(obj)/modules.order， module.order这个文件记录了可加载模块在Makefile中出现的顺序，主要是提供给modprobe程序在匹配时使用。

9.5.4 默认编译目标`_build`#

例子见12.3.1.1.1。

9.5.4.1`builtin-target`#

1 2	$(builtin-target): $(real-obj-y) FORCE $(call if_changed,ar_builtin)

1 2	real-prereqs = $(filter-out $(PHONY), $^) cmd_ar_builtin = rm -f $@; $(AR) rcSTP$(KBUILD_ARFLAGS) $@ $(real-prereqs)

ar_builtin就是执行cmd_ar_builtin, 就是使用ar指令打包成 $(builtin-target),也就是$(obj)/built-in.a。它的依赖文件被保存在 $(real-obj-y) 中。

$(real-obj-y) 在scritps/Makefile.lib被处理出来的变量, 对应目录下的所有目标文件，不包含文件夹。

9.5.4.2 `lib-target`#

1 2	$(lib-target): $(lib-y) FORCE $(call if_changed,ar)

同理，最终将调用cmd_ar命令:

1 2	real-prereqs = $(filter-out $(PHONY), $^) cmd_ar = rm -f $@; $(AR) rcsTP$(KBUILD_ARFLAGS) $@ $(real-prereqs)

将本模块中的目标全部打包成$(lib-target),也就是 $(obj)/lib.a

9.5.4.3 `extra-y`#

$(extra-y) 在Makefile.lib中被确定，主要负责dtb相关的编译:

1 2	extra-y += $(dtb-y) extra-$(CONFIG_OF_ALL_DTBS) += $(dtb-)

Makefile.lib 中可以找到对应的实现:

1 2	$(obj)/%.dtb: $(src)/%.dts $(DTC) FORCE $(call if_changed_dep,dtc,dtb)

调用了 cmd_dtc:

cmd_dtc = mkdir -p $(dir ${dtc-tmp}) ; \
    $(HOSTCC) -E $(dtc_cpp_flags) -x assembler-with-cpp -o $(dtc-tmp) $< ; \

    $(DTC) -O $(2) -o $@ -b 0 \
        $(addprefix -i,$(dir $<) $(DTC_INCLUDE)) $(DTC_FLAGS) \
        -d $(depfile).dtc.tmp $(dtc-tmp) ; \

    cat $(depfile).pre.tmp $(depfile).dtc.tmp > $(depfile)

$(2) 为 dtb，-O dtb 表示输出文件格式为 dtb 。 -o $@, $@ 为目标文件，表示输出目标文件，输入文件则是对应的 $<。

9.5.4.4 `obj-m`#

由于它是一系列的 .o 文件，所以它的编译是通过模式规则的匹配完成的。

1
2
3

$(obj)/%.o: $(src)/%.c $(recordmcount_source) $(objtool_dep) FORCE
    $(call cmd,force_checksrc)
    $(call if_changed_rule,cc_o_c)

执行rule_cc_o_c:

define rule_cc_o_c
    $(call cmd,checksrc)
    $(call cmd_and_fixdep,cc_o_c)
    $(call cmd,gen_ksymdeps)
    $(call cmd,checkdoc)
    $(call cmd,objtool)
    $(call cmd,modversions_c)
    $(call cmd,record_mcount)
endef

cmd 函数其实就是执行 cmd_$1,那么也就是上述命令中分别执行 cmd_checksrc,cmd_gen_ksymdeps等等。

其中最重要的指令就是： $(call cmd_and_fixdep,cc_o_c)，它对目标文件执行了 fixdep，生成依赖文件，然后执行了 cmd_cc_o_c, 这个命令就是真正的编译指令:

1	cmd_cc_o_c = $(CC) $(c_flags) -c -o $@ $<

9.5.4.5 modorder-target#

modorder-target值为 $(obj)/modules.order，也就是大多数目录下都存在这么一个 modules.orders `文件，来提供一个该目录下编译模块的列表。

1 2	$(modorder-target): $(subdir-ym) FORCE $(Q)(cat /dev/null; $(modorder-cmds)) > $@

modorder-cmds =                     \
    $(foreach m, $(modorder),           \
        $(if $(filter %/modules.order, $m), \
            cat $m;, echo kernel/$m;))

该操作的目的就是将需要编译的.ko的模块以kernel/$(dir)/*.ko为名记录到 obj-m 指定的目录下。

9.5.4.6 subdir-ym#

1 2	$(subdir-ym): $(Q)$(MAKE) $(build)=$@ need-builtin=$(if $(findstring $@,$(subdir-obj-y)),1)

这就是Kbuild递归遍历子目录编译的策略，对于每个需要递归进入编译的目录，都调用：

1	$(Q)$(MAKE) $(build)=$@ need-builtin=$(if $(findstring $@,$(subdir-obj-y)),1)

10 设置交叉编译器#

11 核心变量导出#

在顶层 Makefile 会导出很多变量：

export VERSION PATCHLEVEL SUBLEVEL UBOOTRELEASE UBOOTVERSION
export ARCH CPU BOARD VENDOR SOC CPUDIR BOARDDIR
export CONFIG_SHELL HOSTCC HOSTCFLAGS HOSTLDFLAGS CROSS_COMPILE AS LD CC
export CPP AR NM LDR STRIP OBJCOPY OBJDUMP
export MAKE AWK PERL PYTHON
export HOSTCXX HOSTCXXFLAGS DTC CHECK CHECKFLAGS

export KBUILD_CPPFLAGS NOSTDINC_FLAGS UBOOTINCLUDE OBJCOPYFLAGS LDFLAGS
export KBUILD_CFLAGS KBUILD_AFLAGS

打印出export的这些变量：

①这些变量来自config.mk，里面定义了ARCH,CPU,BOARD,VENDOR,SOC，BOARDDIR等变量。变量 ARCH ，值为 $(CONFIG_SYS_ARCH:"%"=%) ，也就是提取 CONFIG_SYS_ARCH 里面双引号“”之间的内容。比如 CONFIG_SYS_ARCH=“arm”的话， ARCH=arm。经过展开确定了CPUDIR=arch/arm/cpu/armv7。
②这里有一个sinclude指令，sinclude 和 include 的功能类似，在 Makefile 中都是读取指定文件内容，这里读取文件$(srctree)/arch/$(ARCH)/config.mk 的内容。sinclude 读取的文件如果不存在的话不会报错。
③依次包含arch,cpu,soc，vendor,board相关的config.mk

.config如下：

12 `make xxx_defconfig` 配置过程#

输入命令进行配置：

1	make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- mx6ull_14x14_ddr512_emmc_defconfig

12.1 产生版本日期信息#

先产生version_h和timestamp_h。version_h记录uboot版本和编译器版本。timestamp_h记录uboot的日期时间戳信息。打开这两个头文件：

12.2 配置变量#

MAKECMDGOALS 是 make 的一个环境变量，这个变量会保存你所指定的终极目标列表，比如执行make mx6ull_alientek_emmc_defconfig，那么 MAKECMDGOALS 就为 mx6ull_alientek_emmc_defconfig。filter函数将 MAKECMDGOALS 中符合no-dot-config-targets的部分过滤出来，可以看到为空，所以dot-config还是等于1.

KBUILD_EXTMOD前面提到没有编译子模块，KBUILD_EXTMOD为空，进入，在判断

1	ifneq ($(filter config %config,$(MAKECMDGOALS),)

当make mx6ull_alientek_emmc_defconfig, 明显过滤出来不为空，因此config-targets=1.

words $(MAKECMDGOALS)等于1，最后得到：

1
2
3

config-targets = 1
mixed-targets = 0
dot-config = 1

12.3 执行3个依赖#

KBUILD_DEFCONFIG等于mx6ull_14x14_ddr512_emmc_defconfig， KBUILD_KCONFIG等于空，导出。
匹配到%config，执行scripts_basic、outputmakefile 和 FORCE 3个依赖.

12.3.1 `scripts_basic`#

scripts/Kbuild.include定义了build变量。$Q$(MAKE) $(build)=scripts/basic展开build变量后得：

1	make -f ./scripts/Makefile.build obj=scripts/basic

12.3.1.1 `scripts/Makefile.build`#

scripts_basic 会调用文件./scripts/Makefile.build,打开这个文件：

这里$(obj)=scripts/basic, patsubst 是替换函数在scripts/basic中查找符合tpl/%的部分，然后将tpl/取消掉，但是 scripts/basic没有tpl/，所以 src= scripts/basic。两个ifeq ($(obj),$(src))都满足条件，最终prefix等于.。

kbuild-dir 展开后为：

1	$(if $(filter /%, scripts/basic), scripts/basic, ./scripts/basic)

因为没有以/为开头的单词，所以$(filter /%, scripts/basic)的结果为空，kbuilddir=./scripts/basic。
kbuild-file 展开后为：

1	$(if $(wildcard ./scripts/basic/Kbuild), ./scripts/basic/Kbuild, ./scripts/basic/Makefile)

scrpts/basic 目录中没有Kbuild这个文件，所以 kbuild-file= ./scripts/basic/Makefile.
scripts/Makefile.build文件包含/scripts/basic/Makefile

12.3.1.1.1 找到默认目标`_build`#

再继续分析scripts/Makefile.build：

__build 是默认目标，因为命令@make -f ./scripts/Makefile.build obj=scripts/basic没有指定目标，所以会使用到默认目标：__build。

顶层 Makefile 中，KBUILD_BUILTIN 为 1， KBUILD_MODULES 为 0，因此展开后目标__build 为：

1 2	__build:$(builtin-target) $(lib-target) $(extra-y)) $(subdir-ym) $(always) @:

直接打印出这5个目标：所以最终只有一个依赖scripts/basic/fixdep要执行，产生fixdep.

执行打印如下：

至此第一个依赖scripts_basic就结束了。
总结：scripts_basic就是利用scripts/Makefile.build去找到_build目标，然后去scripts/basic目录编译出fixdep.

12.3.2 `outputmakefile`#

由于KBUILD_SRC为空，不执行。否则会为源码路径创建source这个符号链接，执行mkmakefile。

12.3.3 `FORCE`#

Makefile最底下定了FORCE目标，可以看到什么都不执行。

FORCE的作用：

可以看到它也是一个目标，没有依赖文件且没有命令部分，由于它没有命令生成FORCE，所以每次都会被更新。

所以它的作用就是：FORCE作为依赖时，就导致依赖列表中每次都有FORCE依赖被更新，导致目标每次被重新编译生成。

12.4 产生`.config`#

回到%config 处：
$(Q)$(MAKE) $(build)=scripts/kconfig $@展开后

1	make -f ./scripts/Makefile.build obj=scripts/kconfig mx6ull_14x14_ddr512_emmc_defconfig

再次进入scripts/Makefile.build，用echo得到一些变量值:

1
2
3

kbuild-dir = ./scripts/kconfig
kbuild-file = ./scripts/kconfig/Makefile
include ./scripts/kconfig/Makefile

打开./scripts/kconfig/Makefile：

%_defconfig: $(obj)/conf匹配到我们的mx6ull_14x14_ddr512_emmc_defconfig，先编译依赖scripts/kconfig/conf,编译生成scripts/kconfig/conf如下：

最终利用conf工具从configs目录找到mx6ull_14x14_ddr512_emmc_defconfig，将配置写成.config文件。
总结defconfig配置过程：

12.5 制作`defconfig`#

如果没有对应的defconfig可以找一个与自己板级信息类似的defconfig生成一个.config，再通过menuconfig来完成自己board的配置，并最后通过savedefconfig保存为自己board的defconfig：

make CROSS_COMPILE=aarch64-linux-gnu- evb-rk3399_defconfig
make menuconfig
make savedefconfig
cp defconfig configs/my_defconfig

1 zImage编译#

1.1 vmlinux编译#

1.1.1 head-y#

1.1.2 init-y/drivers-y和net-y#

1.1.3 libs-y#

1.1.4 core-y#

1.1.5 built-in.o产生过程#

1.1.5.1 vmlinux-deps展开#

1.1.5.2 prepare准备工作#

1.1.5.2.1 prepare 的框架#

1.1.5.3 vmlinux-dirs展开#

1.1.6 link-vmlinux#

1.1.7 新版的link-vmlinux#

1.1.7.1 autoksyms_recursive#

1.2 make zImage过程#

1.2.1 vmlinux、Image，zImage、uImage 的区别#

1.2.2 Image的编译过程#

1.2.3 zImage的编译过程#

1.2.4 OBJCOPYFLAGS#

2 生成的文件#

3 设备树的编译过程#

3.1 生成dtc工具#

3.2 生成dtb#

1 kernel编译初体验#

2 kernel源码目录结构分析#

2.1 arch 目录#

2.1.1 arch/arm/configs#

2.1.2 arch/arm/boot/dts#

2.1.3 arch/arm/boot#

2.1.4 arch/arm/mach-xxx#

2.2 block 目录#

2.3 crypto 目录#

2.4 Documentation 目录#

2.5 drivers 目录#

2.6 firmware 目录#

2.7 fs 目录#

2.8 init 目录#

2.9 ipc 目录#

3 VSCode 工程创建#

4 linux顶层 Makefile分析#

4.1 版本号#

4.2 MAKEFLAGS 变量#

4.3 命令输出详细程度#

4.4 设置编译结果输出目录#

4.5 代码检查#

4.6 子模块编译#

4.7 设置目标架构和交叉编译器#

4.8 调用 scripts/Kbuild.include#

4.9 头文件路径变量#

4.10 核心变量导出#

5 linux内核defconfig过程#

5.1 配置变量#

5.2 执行3个依赖#

5.2.1 scripts_basic#

5.2.1.1 scripts/Makefile.build分析#

5.2.2 outputmakefile：#

5.2.3 FORCE：#

5.3 产生.config#

5.3.1 继续scripts/Makefile.build分析#

6 内核编译选项#

6.1 ccflags-y asflags-y和ldflags-y#

6.2 subdir-ccflags-y, subdir-asflags-y#

6.3 CFLAGS_MOD_XXX#

Quick Start#

Create a new post#

Run server#

Generate static files#

Deploy to remote sites#

1 Makefile规则#

2 一步一步完善 Makefile#

2.1 模式规则#

2.2 自动变量#

2.2.1 函数传参#

2.3 立即变量和延时变量#

2.3 变量导出#

2.4 Makefile 中使用 shell 命令#

2.5 伪目标#

2.6 产生依赖文件#

3 常用函数#

3.1 字符串相关#

1.1.5.3 `vmlinux-dirs`展开#

3.1.1 `subst`#

3.1.2 `patsubst`#

3.1.3 `strip`#

3.1.4 `findstring`#

3.1.6 `filter-out`#

3.1.7 `sort`#

3.2.1 `dir`#

3.2.2 `notdir`#

3.2.3 `suffix`#

3.2.4 `basename`#

3.2.5 `addsuffix`#

3.2.6 `addprefix`#

3.2.7 `wildcard`#

3.2.8 `join`#

3.2.9`realpath`#

3.2.10 `abspath`#

3.2.11 `file`#

3.3.1 `foreach`#

3.3.2 `origin`#

3.3.3 `word`#

3.3.4`wordlist`#

3.3.5 `words`#

3.3.6 `firstword/lastword` #

3.3.7 `call`#

3.3.8 `info`#

4 通用型`makefile`#

4.1 顶层`Makefile`#

4.2 `Makefile.build`#

4.3.1 子目录`MakeFIle-display`为例#

4.3.4 编译`__build`#

4.3.4.1 编译`$(subdir-y)`#

4.3.4.2 打包成总的`built-in.o`#

5 通用型`makefile2`-裸机版#

5.3 `Makefile`#