#
# (C) Copyright 2000-2008
# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
#
# See file CREDITS for list of people who contributed to this
# project.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License as
# published by the Free Software Foundatio; either version 2 of
# the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
# MA 02111-1307 USA
#
##################################################################################
# U_BOOT_VERSION = 1.3.4
# 从2008年10月，发行版的名称的含义发生了变化,从数字版本号变为使用时间戳作为版本号,
# 使用发布年份和月份确定发布的版本号(VERSION和PATCHLEVEL),
# (SUBLEVEL和EXTRAVERSION)表示候选发布版或修复bug了的稳定版本
# 指定时间信息头文件和版本信息头文件
VERSION = 1
PATCHLEVEL = 3
SUBLEVEL = 4
EXTRAVERSION =
U_BOOT_VERSION = $(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)
VERSION_FILE = $(obj)include/version_autogenerated.h
##################################################################################################################
# HOSTARCH这个变量的赋值,是通过执行一套shell程序来完成的,其中$(shell xxx)的语法就是在shell中执行xxx的命令.
# 这里的'|'就是linux中的管道处理符,'\'就是换行的连接符，表示下一行与本行是同行程序处理. uname -m，得到机器硬件名。
# sed -e允许在同一行里执行多条命令，就是表示后面跟的是一串命令脚本，s/abc/def/的命令表达式，
# 就是表示要从标准输入中，查找到内容为abc的，然后替换成def。例如电脑使用Intel Core2系列的CPU，因此"uname –m"
# 输出"i686"。 "i686"可以匹配命令"sed -e s/i.86/i386/"中的"i.86"，因此在执行Makefile时，HOSTARCH将被设置成"i386" 。
# 这样执行这一套程序下来，就知道了机器的硬件体系了。
HOSTARCH := $(shell uname -m | \
sed -e s/i.86/i386/ \
-e s/sun4u/sparc64/ \
-e s/arm.*/arm/ \
-e s/sa110/arm/ \
-e s/powerpc/ppc/ \
-e s/ppc64/ppc/ \
-e s/macppc/ppc/)
##########################################################################################
# "uname –s"输出主机内核名字，因此"uname –s"结果是"Linux"。
# "tr '[:upper:]' '[:lower:]'"作用是将标准输入中的所有大写字母转换为响应的小写字母。
# 结果是将HOSTOS = "linux"
HOSTOS := $(shell uname -s | tr '[:upper:]' '[:lower:]' | \
sed -e 's/\(cygwin\).*/cygwin/')
#########################################################################
# export等价于C中的extern，即变量全局可用，这样这些变量将设置成环境变量
# export的作用就是将自定义变量转成环境变量【环境变量就是在哪里都能用】
exportHOSTARCH HOSTOS
# Deal with colliding definitions from tcsh etc.
# 定义生产厂家名称
VENDOR=
#########################################################################
# Allow for silent builds
################################################################################
# 检查是否禁止在编译过程中向终端输出信息，findstring函数检查MAKEFLAGS是否为参数s
# 如编译uboot时，输入make -s，则MAKEFLAGS = s,执行XECHO = echo，即输出编译信息
# 否则XECHO = :，不输出编译信息
ifeq (,$(findstring s,$(MAKEFLAGS)))
XECHO = echo
else
XECHO = :
endif
#########################################################################
#
# U-boot build supports producing a object files to the separate external
# directory. Two use cases are supported:
#
# 1) Add O= to the make command line
# 'make O=/tmp/build all'
#
# 2) Set environement variable BUILD_DIR to point to the desired location
# 'export BUILD_DIR=/tmp/build'
# 'make'
#
# The second approach can also be used with a MAKEALL script
# 'export BUILD_DIR=/tmp/build'
# './MAKEALL'
#
# Command line 'O=' setting overrides BUILD_DIR environent variable.
#
# When none of the above methods is used the local build is performed and
# the object files are placed in the source directory.
#
#########################################################################
# U-boot支持定义源码及生成的目标文件存放的目录的功能。有两种方法可以实现：
# 1)指定编译参数 O=目录，例如:make O= /tmp/build all
# 2)设置环境变量BUILD_DIR，该变量指定目录并设置为设置为环境变量
# 例如:export BUILD_DIR=/tmp/build 然后 make
# 第二种方法同样可以用在一个 MAKEALL脚本
# 例如:export BUILD_DIR=/tmp/build 然后执行之 ./MAKEALL
# 命令行参数的设置会覆盖到 BUILD_DIR这一环境变量
# 如果不指定任何目录，则编译生成的目标文件存放在源代码的顶层目录下
#
# 如果参数O不为空(即使用了O参数)，则利用函数origin返回的参数O的来源
# 函数$( origin, variable) 输出的结果是一个字符串，输出结果由变量variable定义的方式决定，
# 若variable在命令行中定义过，则origin函数返回值为"command line"。
# 假若在命令行中执行了“export BUILD_DIR=/tmp/build”的命令，则“$(origin O)”值为“command line”，
# 而BUILD_DIR被设置为“/tmp/build”。
ifdef O
ifeq ("$(origin O)", "command line")
BUILD_DIR := $(O)
endif
endif
#########################################################################
# 如果BUILD_DIR不为空，则将BUILD_DIR路径保存到saved-output中
ifneq ($(BUILD_DIR),)
saved-output := $(BUILD_DIR)
# Attempt to create a output directory.
# 如果BUILD_DIR不存在，则创建BUILD_DIR目录
$(shell [ -d ${BUILD_DIR} ] || mkdir -p ${BUILD_DIR})
# Verify if it was successful.
###############################################################################
# 执行cd命令进入BUILD_DIR目录，然后执行pwd命令得到当前目录路径【防止创建失败】
# if(a, b, c) —— 判断a的真假，为真执行b，为假执行c（类似三目运算符）
# 这段意思是如果BUILD_DIR创建成功，则什么不做，失败则返回error这段错误代码
BUILD_DIR := $(shell cd $(BUILD_DIR) && /bin/pwd)
$(if $(BUILD_DIR),,$(error output directory "$(saved-output)" does not exist))
endif # ifneq ($(BUILD_DIR),)
#########################################################################
# 普通的变量赋值，OBJTREE和LNDIR存放生成文件的目录，SRCTREE和TOPDIR为源码
# 目录，CURDIR变量指示当前的工作目录【uboot顶层目录】
# export将这些变量设置成环境变量
OBJTREE:= $(if $(BUILD_DIR),$(BUILD_DIR),$(CURDIR))
SRCTREE:= $(CURDIR)
TOPDIR:= $(SRCTREE)
LNDIR:= $(OBJTREE)
exportTOPDIR SRCTREE OBJTREE
#########################################################################
# MKCONFIG指向源码根目录下的mkconfig脚本文件，并设置为设置为环境变量
MKCONFIG:= $(SRCTREE)/mkconfig
export MKCONFIG
#################################################################################
# 如果存放生成文件的目录和源码目录相同则REMOTE_BUILD = 1，并设置为设置为环境变量
ifneq ($(OBJTREE),$(SRCTREE))
REMOTE_BUILD:= 1
export REMOTE_BUILD
endif
# $(obj) and (src) are defined in config.mk but here in main Makefile
# we also need them before config.mk is included which is the case for
# some targets like unconfig, clean, clobber, distclean, etc.
# $(obj)和$(src)在config.mk中有定义，但是在包含config.mk之前主Makefile在执行某些目标
# 如unconfig, clean, clobber, distclean, etc等的时候同样需要$(obj)和$(src)
#
# 如果OBJTREE和SRCTREE不同目录，则指定obj和src为OBJTREE和SRCTREE目录，
# obj：编译文件的输出目录，src：uboot代码顶层目录
# 作为编译输出文件的存放目录，一般OBJTREE和SRCTREE是相同的路径，否则obj和src为空
# 设置obj和src为环境变量
ifneq ($(OBJTREE),$(SRCTREE))
obj := $(OBJTREE)/
src := $(SRCTREE)/
else
obj :=
src :=
endif
export obj src
# Make sure CDPATH settings don't interfere
# 撤销CDPATH为环境变量，设置其为文件私有，为了防止冲突
unexport CDPATH
#########################################################################
# 如果ARCH等价于powerpc，则ARCH等于ppc
ifeq ($(ARCH),powerpc)
ARCH = ppc
endif
##################################################################################################
# 检查include目录下是否存在config.mk文件，【wildcard函数是取匹配模式的文件名】
# 如果include下存在config.mk文件，则$(wildcard $(obj)include/config.mk)就会
# 返回$(obj)include/config.mk，如果不存在config.mk文件，则返回值为空。
# include目录下是否存在config.mk文件。
# 为什么要检查config.mk存在与否呢？原因是:我们在编译U-boot前必须配置目标板的信息，也就是要执行
# make xxx_config，xxx为目标板的名称，执行了这一步，会在$(obj)include/中生成一个config.mk
# 文件，里边一般记录有5个变量信息，这是U-boot必须获得的信息，没有它们U-boot就不能编译，会跳转到该
# ifeq的else分支执行，也就是提示错，else分支在文件尾部。
# 信息:System not configured - see README
# make ***[all] error 1
# 所以如果没有make xxx_config，直接make是编译不过去的，通过这样的判断U-boot就知道你是否已经做过
# make xxx_config这一步了。
ifeq ($(obj)include/config.mk,$(wildcard $(obj)include/config.mk))
# load ARCH, BOARD, and CPU configuration
########################################################################################
# 加载$(obj)include/config.mk，设置ARCH CPU BOARD VENDOR SOC5为环境变量
# ARCH = 目标板的CPU架构 CPU = 具体使用的CPU型号 BOARD = 目标板名称 SOC = 芯片名称
# TQ210【三星S5pv210】:ARCH=arm CPU=S5pv210 BOARD=TQ210 SOC= Cortex A8
include $(obj)include/config.mk
exportARCH CPU BOARD VENDOR SOC
#####################################################################################################
# 判断如果宿主机的架构和目标板的架构是同一种架构，则CROSS_COMPILE为空，也即采用宿主机默认的交叉编译链
# 通常我们将目标板使用的交叉工具链安装好以后，在宿主机中设置环境变量，指定开发板使用的交叉编译链
# 如果不采用设置环境变量的方法，则应该在使用make的时候指定工具链，例如:make CROSS_COMPILE=arm-linux-
ifndef CROSS_COMPILE
ifeq ($(HOSTARCH),$(ARCH))
CROSS_COMPILE =
else
ifeq ($(ARCH),ppc)
CROSS_COMPILE = ppc_8xx-
endif
ifeq ($(ARCH),arm)
CROSS_COMPILE = arm-linux-
#CROSS_COMPILE = /usr/local/arm/4.4.1-eabi-cortex-a8/usr/bin/arm-linux-
#CROSS_COMPILE = /usr/local/arm/4.2.2-eabi/usr/bin/arm-linux-
#CROSS_COMPILE = /usr/local/arm/arm-2009q3-4.4.1/bin/arm-none-linux-gnueabi-
#CROSS_COMPILE = /usr/local/arm/arm-2009q3/bin/arm-none-linux-gnueabi-
#CROSS_COMPILE = /usr/local/arm/4.5.1/bin/arm-none-linux-gnueabi-
endif
ifeq ($(ARCH),i386)
CROSS_COMPILE = i386-linux-
endif
ifeq ($(ARCH),mips)
CROSS_COMPILE = mips_4KC-
endif
ifeq ($(ARCH),nios)
CROSS_COMPILE = nios-elf-
endif
ifeq ($(ARCH),nios2)
CROSS_COMPILE = nios2-elf-
endif
ifeq ($(ARCH),m68k)
CROSS_COMPILE = m68k-elf-
endif
ifeq ($(ARCH),microblaze)
CROSS_COMPILE = mb-
endif
ifeq ($(ARCH),blackfin)
CROSS_COMPILE = bfin-uclinux-
endif
ifeq ($(ARCH),avr32)
CROSS_COMPILE = avr32-linux-
endif
ifeq ($(ARCH),sh)
CROSS_COMPILE = sh4-linux-
endif
ifeq ($(ARCH),sparc)
CROSS_COMPILE = sparc-elf-
endif# sparc
endif# HOSTARCH,ARCH
endif# CROSS_COMPILE
exportCROSS_COMPILE
# load other configuration
# 加载顶层目录的config.mk文件
include $(TOPDIR)/config.mk
#########################################################################
# U-Boot objects....order is important (i.e. start must be first)
#########################################################################
# 定义编译的目标对象OBJS，start.o必须第一位，顺序不能乱cpu/S5PV210/start.o
# S5PV210使用的是arm架构，i386/ppc4xx/mpc85xx都不会被加载进来
OBJS = cpu/$(CPU)/start.o
ifeq ($(CPU),i386)
OBJS += cpu/$(CPU)/start16.o
OBJS += cpu/$(CPU)/reset.o
endif
ifeq ($(CPU),ppc4xx)
OBJS += cpu/$(CPU)/resetvec.o
endif
ifeq ($(CPU),mpc85xx)
OBJS += cpu/$(CPU)/resetvec.o
endif
# addprefix（加前缀函数）给OBJS中的对象加上$(obj)
OBJS := $(addprefix $(obj),$(OBJS))
# 将这些文件加入库
LIBS = lib_generic/libgeneric.a
LIBS += $(shell if [ -f board/$(VENDOR)/common/Makefile ]; then echo \
"board/$(VENDOR)/common/lib$(VENDOR).a"; fi)
LIBS += cpu/$(CPU)/lib$(CPU).a
ifdef SOC
LIBS += cpu/$(CPU)/$(SOC)/lib$(SOC).a
endif
# 如果不是ixp架构的cpu则不会把该对象追加进来
ifeq ($(CPU),ixp)
LIBS += cpu/ixp/npe/libnpe.a
endif
LIBS += lib_$(ARCH)/lib$(ARCH).a
LIBS += fs/cramfs/libcramfs.a fs/fat/libfat.a fs/fdos/libfdos.a fs/jffs2/libjffs2.a \
fs/reiserfs/libreiserfs.a fs/ext2/libext2fs.a
LIBS += net/libnet.a
LIBS += disk/libdisk.a
LIBS += drivers/bios_emulator/libatibiosemu.a
LIBS += drivers/block/libblock.a
LIBS += drivers/dma/libdma.a
LIBS += drivers/hwmon/libhwmon.a
LIBS += drivers/i2c/libi2c.a
LIBS += drivers/input/libinput.a
LIBS += drivers/misc/libmisc.a
LIBS += drivers/mmc/libmmc.a
LIBS += drivers/mtd/libmtd.a
LIBS += drivers/mtd/nand/libnand.a
LIBS += drivers/mtd/nand_legacy/libnand_legacy.a
LIBS += drivers/mtd/onenand/libonenand.a
LIBS += drivers/mtd/ubi/libubi.a
LIBS += drivers/mtd/spi/libspi_flash.a
LIBS += drivers/net/libnet.a
LIBS += drivers/net/sk98lin/libsk98lin.a
LIBS += drivers/pci/libpci.a
LIBS += drivers/pcmcia/libpcmcia.a
LIBS += drivers/spi/libspi.a
####################################################################
# 如果不是mpc83xx,mpc85xx,mpc86xx架构的cpu则不会把下列对象追加进来
ifeq ($(CPU),mpc83xx)
LIBS += drivers/qe/qe.a
endif
ifeq ($(CPU),mpc85xx)
LIBS += drivers/qe/qe.a
endif
LIBS += drivers/rtc/librtc.a
LIBS += drivers/serial/libserial.a
LIBS += drivers/usb/libusb.a
LIBS += drivers/video/libvideo.a
LIBS += common/libcommon.a
LIBS += libfdt/libfdt.a
LIBS += api/libapi.a
LIBS += post/libpost.a
LIBS := $(addprefix $(obj),$(LIBS))
.PHONY : $(LIBS) $(VERSION_FILE)
LIBBOARD = board/$(BOARDDIR)/lib$(BOARD).a
LIBBOARD := $(addprefix $(obj),$(LIBBOARD))
# Add GCC lib
# 添加GCC的库
PLATFORM_LIBS += -L $(shell dirname `$(CC) $(CFLAGS) -print-libgcc-file-name`) -lgcc
# The "tools" are needed early, so put this first
# Don't include stuff already done in $(LIBS)
SUBDIRS= tools \
examples \
api_examples
.PHONY : $(SUBDIRS)
ifeq ($(CONFIG_NAND_U_BOOT),y)
NAND_SPL = nand_spl
U_BOOT_NAND = $(obj)u-boot-nand.bin
endif
ifeq ($(CONFIG_ONENAND_U_BOOT),y)
ONENAND_IPL = onenand_bl1
U_BOOT_ONENAND = $(obj)u-boot-onenand.bin
endif
#######################################################################
# __OBJS = arch/arm/cpu/armv7/start.o (如果换了别的目标板该值会有变动)
# __LIBS = 按名称首字母排序(a-z)的各种库文件和目标对象文件
__OBJS := $(subst $(obj),,$(OBJS))
__LIBS := $(subst $(obj),,$(LIBS)) $(subst $(obj),,$(LIBBOARD))
#########################################################################
#########################################################################
ALL += $(obj)u-boot.srec $(obj)u-boot.bin $(obj)System.map $(U_BOOT_NAND) $(U_BOOT_ONENAND) $(obj)u-boot.dis
ifeq ($(ARCH),blackfin)
ALL += $(obj)u-boot.ldr
endif
#############################################################################
# 定义all为目标，生成各种镜像。
# u-boot.hex：生成16进制的镜像 u-boot.srec是Motorola S-Record format文件
# u-boot.bin是最终烧写到开发板的二进制可执行的文件
# ...
all:$(ALL)
$(obj)u-boot.hex:$(obj)u-boot
$(OBJCOPY) ${OBJCFLAGS} -O ihex $< $@
$(obj)u-boot.srec:$(obj)u-boot
$(OBJCOPY) ${OBJCFLAGS} -O srec $< $@
$(obj)u-boot.bin:$(obj)u-boot
$(OBJCOPY) ${OBJCFLAGS} -O binary $< $@
$(obj)u-boot.ldr:$(obj)u-boot
$(LDR) -T $(CONFIG_BFIN_CPU) -f -c $@ $< $(LDR_FLAGS)
$(obj)u-boot.ldr.hex:$(obj)u-boot.ldr
$(OBJCOPY) ${OBJCFLAGS} -O ihex $< $@ -I binary
$(obj)u-boot.ldr.srec:$(obj)u-boot.ldr
$(OBJCOPY) ${OBJCFLAGS} -O srec $< $@ -I binary
$(obj)u-boot.img:$(obj)u-boot.bin
./tools/mkimage -A $(ARCH) -T firmware -C none \
-a $(TEXT_BASE) -e 0 \
-n $(shell sed -n -e 's/.*U_BOOT_VERSION//p' $(VERSION_FILE) | \
sed -e 's/"[ ]*$$/ for $(BOARD) board"/') \
-d $< $@
$(obj)u-boot.sha1:$(obj)u-boot.bin
$(obj)tools/ubsha1 $(obj)u-boot.bin
$(obj)u-boot.dis:$(obj)u-boot
$(OBJDUMP) -d $< > $@
$(obj)u-boot:depend $(SUBDIRS) $(OBJS) $(LIBBOARD) $(LIBS) $(LDSCRIPT)
UNDEF_SYM=`$(OBJDUMP) -x $(LIBBOARD) $(LIBS) | \
sed -n -e 's/.*\($(SYM_PREFIX)__u_boot_cmd_.*\)/-u\1/p'|sort|uniq`;\
cd $(LNDIR) && $(LD) $(LDFLAGS) $$UNDEF_SYM $(__OBJS) \
--start-group $(__LIBS) --end-group $(PLATFORM_LIBS) \
-Map u-boot.map -o u-boot
$(OBJS):depend $(obj)include/autoconf.mk
$(MAKE) -C cpu/$(CPU) $(if $(REMOTE_BUILD),$@,$(notdir $@))
$(LIBS):depend $(obj)include/autoconf.mk
$(MAKE) -C $(dir $(subst $(obj),,$@))
$(LIBBOARD):depend $(LIBS) $(obj)include/autoconf.mk
$(MAKE) -C $(dir $(subst $(obj),,$@))
$(SUBDIRS):depend $(obj)include/autoconf.mk
$(MAKE) -C $@ all
$(LDSCRIPT):depend $(obj)include/autoconf.mk
$(MAKE) -C $(dir $@) $(notdir $@)
$(NAND_SPL):$(VERSION_FILE)$(obj)include/autoconf.mk
$(MAKE) -C nand_spl/board/$(BOARDDIR) all
$(U_BOOT_NAND):$(NAND_SPL) $(obj)u-boot.bin $(obj)include/autoconf.mk
cat $(obj)nand_spl/u-boot-spl-16k.bin $(obj)u-boot.bin > $(obj)u-boot-nand.bin
#$(ONENAND_IPL):$(VERSION_FILE)$(obj)include/autoconf.mk
#$(MAKE) -C onenand_ipl/board/$(BOARDDIR) all
#
#$(U_BOOT_ONENAND):$(ONENAND_IPL) $(obj)u-boot.bin $(obj)include/autoconf.mk
#cat $(obj)onenand_ipl/onenand-ipl-2k.bin $(obj)u-boot.bin > $(obj)u-boot-onenand.bin
#cat $(obj)onenand_ipl/onenand-ipl-4k.bin $(obj)u-boot.bin > $(obj)u-boot-flexonenand.bin
$(ONENAND_IPL):$(VERSION_FILE)$(obj)include/autoconf.mk
$(MAKE) -C $(obj)onenand_bl1/$(BOARD) all
$(U_BOOT_ONENAND):$(ONENAND_IPL) $(obj)u-boot.bin $(obj)include/autoconf.mk
cat $(obj)onenand_bl1/$(BOARD)/BL1.bin.padding $(obj)u-boot.bin > $(U_BOOT_ONENAND)
$(VERSION_FILE):
@( printf '#define U_BOOT_VERSION "U-Boot %s%s"\n' "$(U_BOOT_VERSION)" \
'$(shell $(CONFIG_SHELL) $(TOPDIR)/tools/setlocalversion $(TOPDIR))' \
) > $@.tmp
@cmp -s $@ $@.tmp && rm -f $@.tmp || mv -f $@.tmp $@
gdbtools:
$(MAKE) -C tools/gdb all || exit 1
updater:
$(MAKE) -C tools/updater all || exit 1
env:
$(MAKE) -C tools/env all MTD_VERSION=${MTD_VERSION} || exit 1
###############################################################################
# 定义依赖目标depend,dep，加载各种文件并进入各种中目录执行对应的makfile
# “make _depend”，生成各个子目录的.depend文件，.depend列出每个目标文件的依赖文件。
depend dep:$(VERSION_FILE)
for dir in $(SUBDIRS) ; do $(MAKE) -C $$dir _depend ; done
TAG_SUBDIRS += include
TAG_SUBDIRS += lib_generic board/$(BOARDDIR)
TAG_SUBDIRS += cpu/$(CPU)
TAG_SUBDIRS += lib_$(ARCH)
TAG_SUBDIRS += fs/cramfs
TAG_SUBDIRS += fs/fat
TAG_SUBDIRS += fs/fdos
TAG_SUBDIRS += fs/jffs2
TAG_SUBDIRS += net
TAG_SUBDIRS += disk
TAG_SUBDIRS += common
TAG_SUBDIRS += drivers/bios_emulator
TAG_SUBDIRS += drivers/block
TAG_SUBDIRS += drivers/hwmon
TAG_SUBDIRS += drivers/i2c
TAG_SUBDIRS += drivers/input
TAG_SUBDIRS += drivers/misc
TAG_SUBDIRS += drivers/mmc
TAG_SUBDIRS += drivers/mtd
TAG_SUBDIRS += drivers/mtd/nand
TAG_SUBDIRS += drivers/mtd/nand_legacy
TAG_SUBDIRS += drivers/mtd/onenand
TAG_SUBDIRS += drivers/mtd/spi
TAG_SUBDIRS += drivers/net
TAG_SUBDIRS += drivers/net/sk98lin
TAG_SUBDIRS += drivers/pci
TAG_SUBDIRS += drivers/pcmcia
TAG_SUBDIRS += drivers/qe
TAG_SUBDIRS += drivers/rtc
TAG_SUBDIRS += drivers/serial
TAG_SUBDIRS += drivers/spi
TAG_SUBDIRS += drivers/usb
TAG_SUBDIRS += drivers/video
tags ctags:
ctags -w -o $(obj)ctags `find $(SUBDIRS) $(TAG_SUBDIRS) \
-name '*.[ch]' -print`
etags:
etags -a -o $(obj)etags `find $(SUBDIRS) $(TAG_SUBDIRS) \
-name '*.[ch]' -print`
cscope:
find $(SUBDIRS) $(TAG_SUBDIRS) -name '*.[ch]' -print \
> cscope.files
cscope -b -q -k
##############################################################################################
# System.map是U-Boot的符号表，它包含了U-Boot的全局变量和函数的地址信息
# 也就是将arm-linux-nm命令查看u-boot的输出信息经过过滤和排序后输出到System.map
# System.map表示的是地址标号到该标号表示的地址的一个映射关系。System.map每一行的
# 格式都是“addr type name”，addr是标号对应的地址值，name是标号名，type表示标号的类型。
# U-Boot的编译和运行并不一定要生成System.map，这个文件主要是提供给用户或外部程序调试时使用的。
$(obj)System.map:$(obj)u-boot
@$(NM) $< | \
grep -v '\(compiled\)\|\(\.o$$\)\|\( [aUw] \)\|\(\.\.ng$$\)\|\(LASH[RL]DI\)' | \
sort > $(obj)System.map
#
# Auto-generate the autoconf.mk file (which is included by all makefiles)
#
# This target actually generates 2 files; autoconf.mk and autoconf.mk.dep.
# the dep file is only include in this top level makefile to determine when
# to regenerate the autoconf.mk file.
# 自动生成autoconf.mk文件(所有makefile文件都应该包含该文件)，实际上这个目标生成两个文件
# autoconf.mk和autoconf.mk.dep。只有顶层的makefile直接包含autoconf.mk.dep文件以
# 生成autoconf.mk文件。
$(obj)include/autoconf.mk.dep: $(obj)include/config.h include/common.h
@$(XECHO) Generating $@ ; \
set -e ; \
: Generate the dependancies ; \
$(CC) -x c -DDO_DEPS_ONLY -M $(HOST_CFLAGS) $(CPPFLAGS) \
-MQ $(obj)include/autoconf.mk include/common.h > $@
$(obj)include/autoconf.mk: $(obj)include/config.h
@$(XECHO) Generating $@ ; \
set -e ; \
: Extract the config macros ; \
$(CPP) $(CFLAGS) -DDO_DEPS_ONLY -dM include/common.h | \
sed -n -f tools/scripts/define2mk.sed > $@
sinclude $(obj)include/autoconf.mk.dep
#########################################################################
# ifeq ($(obj)include/config.mk,$(wildcard $(obj)include/config.mk))
# 下面的else分支和文件前面的上句对应，也就是include目录下不存在config.mk文件的时候
# 提示错误信息:
# System not configured - see README
# make ***[all] error 1
else# !config.mk
all $(obj)u-boot.hex $(obj)u-boot.srec $(obj)u-boot.bin \
$(obj)u-boot.img $(obj)u-boot.dis $(obj)u-boot \
$(SUBDIRS) $(VERSION_FILE) gdbtools updater env depend \
dep tags ctags etags cscope $(obj)System.map:
@echo "System not configured - see README" >&2
@ exit 1
endif# config.mk
.PHONY : CHANGELOG
CHANGELOG:
git log --no-merges U-Boot-1_1_5.. | \
unexpand -a | sed -e 's/\s\s*$$//' > $@
#####################################################################################
# 删除这些目录下的文件（生成的各种配置文件），我使用的TQ210开发板:make TQ210_config
# 下面的一大半xxx_config是不用管的，我们只需要管TQ210_config，搜索TQ210_config转而
# 分析TQ210_config内的内容
unconfig:
@rm -f $(obj)include/config.h $(obj)include/config.mk \
$(obj)board/*/config.tmp $(obj)board/*/*/config.tmp \
$(obj)include/autoconf.mk $(obj)include/autoconf.mk.dep \
$(obj)board/$(VENDOR)/$(BOARD)/config.mk
#========================================================================
# PowerPC
#========================================================================
#########################################################################
## MPC5xx Systems
#########################################################################
canmb_config:unconfig
@$(MKCONFIG) -a canmb ppc mpc5xxx canmb
cmi_mpc5xx_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc5xx cmi
PATI_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc5xx pati mpl
#########################################################################
## MPC5xxx Systems
#########################################################################
aev_config: unconfig
@$(MKCONFIG) -a aev ppc mpc5xxx tqm5200 tqc
BC3450_config:unconfig
@$(MKCONFIG) -a BC3450 ppc mpc5xxx bc3450
cm5200_config:unconfig
@$(MKCONFIG) -a cm5200 ppc mpc5xxx cm5200
cpci5200_config: unconfig
@$(MKCONFIG) -a cpci5200 ppc mpc5xxx cpci5200 esd
hmi1001_config:unconfig
@$(MKCONFIG) hmi1001 ppc mpc5xxx hmi1001
Lite5200_config\
Lite5200_LOWBOOT_config\
Lite5200_LOWBOOT08_config\
icecube_5200_config\
icecube_5200_LOWBOOT_config\
icecube_5200_LOWBOOT08_config\
icecube_5200_DDR_config\
icecube_5200_DDR_LOWBOOT_config\
icecube_5200_DDR_LOWBOOT08_config\
icecube_5100_config:unconfig
@mkdir -p $(obj)include
@mkdir -p $(obj)board/icecube
@[ -z "$(findstring LOWBOOT_,$@)" ] || \
{ if [ "$(findstring DDR,$@)" ] ; \
then echo "TEXT_BASE = 0xFF800000" >$(obj)board/icecube/config.tmp ; \
else echo "TEXT_BASE = 0xFF000000" >$(obj)board/icecube/config.tmp ; \
fi ; \
$(XECHO) "... with LOWBOOT configuration" ; \
}
@[ -z "$(findstring LOWBOOT08,$@)" ] || \
{ echo "TEXT_BASE = 0xFF800000" >$(obj)board/icecube/config.tmp ; \
echo "... with 8 MB flash only" ; \
$(XECHO) "... with LOWBOOT configuration" ; \
}
@[ -z "$(findstring DDR,$@)" ] || \
{ echo "#define CONFIG_MPC5200_DDR">>$(obj)include/config.h ; \
$(XECHO) "... DDR memory revision" ; \
}
@[ -z "$(findstring 5200,$@)" ] || \
{ echo "#define CONFIG_MPC5200">>$(obj)include/config.h ; \
$(XECHO) "... with MPC5200 processor" ; \
}
@[ -z "$(findstring 5100,$@)" ] || \
{ echo "#define CONFIG_MGT5100">>$(obj)include/config.h ; \
$(XECHO) "... with MGT5100 processor" ; \
}
@$(MKCONFIG) -a IceCube ppc mpc5xxx icecube
jupiter_config:unconfig
@$(MKCONFIG) jupiter ppc mpc5xxx jupiter
inka4x0_config:unconfig
@$(MKCONFIG) inka4x0 ppc mpc5xxx inka4x0
lite5200b_config\
lite5200b_PM_config\
lite5200b_LOWBOOT_config:unconfig
@mkdir -p $(obj)include
@mkdir -p $(obj)board/icecube
@ echo "#define CONFIG_MPC5200_DDR">>$(obj)include/config.h
@ $(XECHO) "... DDR memory revision"
@ echo "#define CONFIG_MPC5200">>$(obj)include/config.h
@ echo "#define CONFIG_LITE5200B">>$(obj)include/config.h
@[ -z "$(findstring _PM_,$@)" ] || \
{ echo "#define CONFIG_LITE5200B_PM">>$(obj)include/config.h ; \
$(XECHO) "... with power management (low-power mode) support" ; \
}
@[ -z "$(findstring LOWBOOT_,$@)" ] || \
{ echo "TEXT_BASE = 0xFF000000" >$(obj)board/icecube/config.tmp ; \
$(XECHO) "... with LOWBOOT configuration" ; \
}
@ $(XECHO) "... with MPC5200B processor"
@$(MKCONFIG) -a IceCube ppc mpc5xxx icecube
mcc200_config\
mcc200_SDRAM_config\
mcc200_highboot_config\
mcc200_COM12_config\
mcc200_COM12_SDRAM_config\
mcc200_COM12_highboot_config\
mcc200_COM12_highboot_SDRAM_config\
mcc200_highboot_SDRAM_config\
prs200_config\
prs200_DDR_config\
prs200_highboot_config\
prs200_highboot_DDR_config:unconfig
@mkdir -p $(obj)include
@mkdir -p $(obj)board/mcc200
@[ -n "$(findstring highboot,$@)" ] || \
{ $(XECHO) "... with lowboot configuration" ; \
}
@[ -z "$(findstring highboot,$@)" ] || \
{ echo "TEXT_BASE = 0xFFF00000" >$(obj)board/mcc200/config.tmp ; \
$(XECHO) "... with highboot configuration" ; \
}
@[ -n "$(findstring _SDRAM,$@)" ] || \
{ if [ -n "$(findstring mcc200,$@)" ]; \
then \
$(XECHO) "... with DDR" ; \
else \
if [ -n "$(findstring _DDR,$@)" ];\
then \
$(XECHO) "... with DDR" ; \
else \
echo "#define CONFIG_MCC200_SDRAM" >>$(obj)include/config.h ;\
$(XECHO) "... with SDRAM" ; \
fi; \
fi; \
}
@[ -z "$(findstring _SDRAM,$@)" ] || \
{ echo "#define CONFIG_MCC200_SDRAM">>$(obj)include/config.h ; \
$(XECHO) "... with SDRAM" ; \
}
@[ -z "$(findstring COM12,$@)" ] || \
{ echo "#define CONFIG_CONSOLE_COM12">>$(obj)include/config.h ; \
$(XECHO) "... with console on COM12" ; \
}
@[ -z "$(findstring prs200,$@)" ] || \
{ echo "#define CONFIG_PRS200">>$(obj)include/config.h ;\
}
@$(MKCONFIG) -n $@ -a mcc200 ppc mpc5xxx mcc200
mecp5200_config: unconfig
@$(MKCONFIG) mecp5200 ppc mpc5xxx mecp5200 esd
motionpro_config:unconfig
@$(MKCONFIG) motionpro ppc mpc5xxx motionpro
munices_config:unconfig
@$(MKCONFIG) munices ppc mpc5xxx munices
MVBC_P_config: unconfig
@mkdir -p $(obj)include
@mkdir -p $(obj)board/mvbc_p
@ >$(obj)include/config.h
@[ -z "$(findstring MVBC_P,$@)" ] || \
{ echo "#define CONFIG_MVBC_P" >>$(obj)include/config.h; }
@$(MKCONFIG) -n $@ -a MVBC_P ppc mpc5xxx mvbc_p matrix_vision
o2dnt_config:unconfig
@$(MKCONFIG) o2dnt ppc mpc5xxx o2dnt
pf5200_config:unconfig
@$(MKCONFIG) pf5200 ppc mpc5xxx pf5200 esd
PM520_config \
PM520_DDR_config \
PM520_ROMBOOT_config \
PM520_ROMBOOT_DDR_config:unconfig
@mkdir -p $(obj)include
@[ -z "$(findstring DDR,$@)" ] || \
{ echo "#define CONFIG_MPC5200_DDR">>$(obj)include/config.h ; \
$(XECHO) "... DDR memory revision" ; \
}
@[ -z "$(findstring ROMBOOT,$@)" ] || \
{ echo "#define CONFIG_BOOT_ROM" >>$(obj)include/config.h ; \
$(XECHO) "... booting from 8-bit flash" ; \
}
@$(MKCONFIG) -a PM520 ppc mpc5xxx pm520
smmaco4_config: unconfig
@$(MKCONFIG) -a smmaco4 ppc mpc5xxx tqm5200 tqc
spieval_config:unconfig
@$(MKCONFIG) -a spieval ppc mpc5xxx tqm5200 tqc
TB5200_B_config \
TB5200_config:unconfig
@mkdir -p $(obj)include
@[ -z "$(findstring _B,$@)" ] || \
{ echo "#define CONFIG_TQM5200_B">>$(obj)include/config.h ; \
$(XECHO) "... with MPC5200B processor" ; \
}
@$(MKCONFIG) -n $@ -a TB5200 ppc mpc5xxx tqm5200 tqc
MINI5200_config\
EVAL5200_config\
TOP5200_config:unconfig
@mkdir -p $(obj)include
@ echo "#define CONFIG_$(@:_config=) 1">$(obj)include/config.h
@$(MKCONFIG) -n $@ -a TOP5200 ppc mpc5xxx top5200 emk
Total5100_config\
Total5200_config\
Total5200_lowboot_config\
Total5200_Rev2_config\
Total5200_Rev2_lowboot_config:unconfig
@mkdir -p $(obj)include
@mkdir -p $(obj)board/total5200
@[ -z "$(findstring 5100,$@)" ] || \
{ echo "#define CONFIG_MGT5100">>$(obj)include/config.h ; \
$(XECHO) "... with MGT5100 processor" ; \
}
@[ -z "$(findstring 5200,$@)" ] || \
{ echo "#define CONFIG_MPC5200">>$(obj)include/config.h ; \
$(XECHO) "... with MPC5200 processor" ; \
}
@[ -n "$(findstring Rev,$@)" ] || \
{ echo "#define CONFIG_TOTAL5200_REV 1">>$(obj)include/config.h ; \
$(XECHO) "... revision 1 board" ; \
}
@[ -z "$(findstring Rev2_,$@)" ] || \
{ echo "#define CONFIG_TOTAL5200_REV 2">>$(obj)include/config.h ; \
$(XECHO) "... revision 2 board" ; \
}
@[ -z "$(findstring lowboot_,$@)" ] || \
{ echo "TEXT_BASE = 0xFE000000" >$(obj)board/total5200/config.tmp ; \
$(XECHO) "... with lowboot configuration" ; \
}
@$(MKCONFIG) -a Total5200 ppc mpc5xxx total5200
cam5200_config \
cam5200_niosflash_config \
fo300_config \
MiniFAP_config \
TQM5200S_config \
TQM5200S_HIGHBOOT_config \
TQM5200_B_config \
TQM5200_B_HIGHBOOT_config \
TQM5200_config\
TQM5200_STK100_config:unconfig
@mkdir -p $(obj)include
@mkdir -p $(obj)board/tqc/tqm5200
@[ -z "$(findstring cam5200,$@)" ] || \
{ echo "#define CONFIG_CAM5200">>$(obj)include/config.h ; \
echo "#define CONFIG_TQM5200S">>$(obj)include/config.h ; \
echo "#define CONFIG_TQM5200_B">>$(obj)include/config.h ; \
$(XECHO) "... TQM5200S on Cam5200" ; \
}
@[ -z "$(findstring niosflash,$@)" ] || \
{ echo "#define CONFIG_CAM5200_NIOSFLASH">>$(obj)include/config.h ; \
$(XECHO) "... with NIOS flash driver" ; \
}
@[ -z "$(findstring fo300,$@)" ] || \
{ echo "#define CONFIG_FO300">>$(obj)include/config.h ; \
$(XECHO) "... TQM5200 on FO300" ; \
}
@[ -z "$(findstring MiniFAP,$@)" ] || \
{ echo "#define CONFIG_MINIFAP">>$(obj)include/config.h ; \
$(XECHO) "... TQM5200_AC on MiniFAP" ; \
}
@[ -z "$(findstring STK100,$@)" ] || \
{ echo "#define CONFIG_STK52XX_REV100">>$(obj)include/config.h ; \
$(XECHO) "... on a STK52XX.100 base board" ; \
}
@[ -z "$(findstring TQM5200_B,$@)" ] || \
{ echo "#define CONFIG_TQM5200_B">>$(obj)include/config.h ; \
}
@[ -z "$(findstring TQM5200S,$@)" ] || \
{ echo "#define CONFIG_TQM5200S">>$(obj)include/config.h ; \
echo "#define CONFIG_TQM5200_B">>$(obj)include/config.h ; \
}
@[ -z "$(findstring HIGHBOOT,$@)" ] || \
{ echo "TEXT_BASE = 0xFFF00000" >$(obj)board/tqm5200/config.tmp ; \
}
@$(MKCONFIG) -n $@ -a TQM5200 ppc mpc5xxx tqm5200 tqc
uc101_config:unconfig
@$(MKCONFIG) uc101 ppc mpc5xxx uc101
v38b_config: unconfig
@$(MKCONFIG) -a v38b ppc mpc5xxx v38b
#########################################################################
## MPC512x Systems
#########################################################################
ads5121_config \
ads5121_rev2_config\
: unconfig
@mkdir -p $(obj)include
@if [ "$(findstring rev2,$@)" ] ; then \
echo "#define CONFIG_ADS5121_REV2 1" > $(obj)include/config.h; \
fi
@$(MKCONFIG) -a ads5121 ppc mpc512x ads5121
#########################################################################
## MPC8xx Systems
#########################################################################
Adder_config\
Adder87x_config \
AdderII_config\
:unconfig
@mkdir -p $(obj)include
$(if $(findstring AdderII,$@), \
@echo "#define CONFIG_MPC852T" > $(obj)include/config.h)
@$(MKCONFIG) -a Adder ppc mpc8xx adder
AdderUSB_config:unconfig
@$(MKCONFIG) -a AdderUSB ppc mpc8xx adder
ADS860_config \
FADS823_config \
FADS850SAR_config \
MPC86xADS_config \
MPC885ADS_config \
FADS860T_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc8xx fads
AMX860_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc8xx amx860 westel
c2mon_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc8xx c2mon
CCM_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc8xx CCM siemens
cogent_mpc8xx_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc8xx cogent
ELPT860_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc8xx elpt860 LEOX
EP88x_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc8xx ep88x
ESTEEM192E_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc8xx esteem192e
ETX094_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc8xx etx094
FLAGADM_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc8xx flagadm
xtract_GEN860T = $(subst _SC,,$(subst _config,,$1))
GEN860T_SC_config\
GEN860T_config: unconfig
@mkdir -p $(obj)include
@[ -z "$(findstring _SC,$@)" ] || \
{ echo "#define CONFIG_SC" >>$(obj)include/config.h ; \
$(XECHO) "With reduced H/W feature set (SC)..." ; \
}
@$(MKCONFIG) -a $(call xtract_GEN860T,$@) ppc mpc8xx gen860t
GENIETV_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc8xx genietv
GTH_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc8xx gth
hermes_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc8xx hermes
HMI10_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc8xx tqm8xx tqc
IAD210_config: unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc8xx IAD210 siemens
xtract_ICU862 = $(subst _100MHz,,$(subst _config,,$1))
ICU862_100MHz_config\
ICU862_config: unconfig
@mkdir -p $(obj)include
@[ -z "$(findstring _100MHz,$@)" ] || \
{ echo "#define CONFIG_100MHz">>$(obj)include/config.h ; \
$(XECHO) "... with 100MHz system clock" ; \
}
@$(MKCONFIG) -a $(call xtract_ICU862,$@) ppc mpc8xx icu862
IP860_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc8xx ip860
IVML24_256_config \
IVML24_128_config \
IVML24_config:unconfig
@mkdir -p $(obj)include
@[ -z "$(findstring IVML24_config,$@)" ] || \
{ echo "#define CONFIG_IVML24_16M">>$(obj)include/config.h ; \
}
@[ -z "$(findstring IVML24_128_config,$@)" ] || \
{ echo "#define CONFIG_IVML24_32M">>$(obj)include/config.h ; \
}
@[ -z "$(findstring IVML24_256_config,$@)" ] || \
{ echo "#define CONFIG_IVML24_64M">>$(obj)include/config.h ; \
}
@$(MKCONFIG) -a IVML24 ppc mpc8xx ivm
IVMS8_256_config \
IVMS8_128_config \
IVMS8_config:unconfig
@mkdir -p $(obj)include
@[ -z "$(findstring IVMS8_config,$@)" ] || \
{ echo "#define CONFIG_IVMS8_16M">>$(obj)include/config.h ; \
}
@[ -z "$(findstring IVMS8_128_config,$@)" ] || \
{ echo "#define CONFIG_IVMS8_32M">>$(obj)include/config.h ; \
}
@[ -z "$(findstring IVMS8_256_config,$@)" ] || \
{ echo "#define CONFIG_IVMS8_64M">>$(obj)include/config.h ; \
}
@$(MKCONFIG) -a IVMS8 ppc mpc8xx ivm
KUP4K_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc8xx kup4k kup
KUP4X_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc8xx kup4x kup
LANTEC_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc8xx lantec
lwmon_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc8xx lwmon
MBX_config\
MBX860T_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc8xx mbx8xx
mgsuvd_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc8xx mgsuvd
MHPC_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc8xx mhpc eltec
MVS1_config :unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc8xx mvs1
xtract_NETVIA = $(subst _V2,,$(subst _config,,$1))
NETVIA_V2_config \
NETVIA_config:unconfig
@mkdir -p $(obj)include
@[ -z "$(findstring NETVIA_config,$@)" ] || \
{ echo "#define CONFIG_NETVIA_VERSION 1" >>$(obj)include/config.h ; \
$(XECHO) "... Version 1" ; \
}
@[ -z "$(findstring NETVIA_V2_config,$@)" ] || \
{ echo "#define CONFIG_NETVIA_VERSION 2" >>$(obj)include/config.h ; \
$(XECHO) "... Version 2" ; \
}
@$(MKCONFIG) -a $(call xtract_NETVIA,$@) ppc mpc8xx netvia
xtract_NETPHONE = $(subst _V2,,$(subst _config,,$1))
NETPHONE_V2_config \
NETPHONE_config:unconfig
@mkdir -p $(obj)include
@[ -z "$(findstring NETPHONE_config,$@)" ] || \
{ echo "#define CONFIG_NETPHONE_VERSION 1" >>$(obj)include/config.h ; \
}
@[ -z "$(findstring NETPHONE_V2_config,$@)" ] || \
{ echo "#define CONFIG_NETPHONE_VERSION 2" >>$(obj)include/config.h ; \
}
@$(MKCONFIG) -a $(call xtract_NETPHONE,$@) ppc mpc8xx netphone
xtract_NETTA = $(subst _SWAPHOOK,,$(subst _6412,,$(subst _ISDN,,$(subst _config,,$1))))
NETTA_ISDN_6412_SWAPHOOK_config \
NETTA_ISDN_SWAPHOOK_config \
NETTA_6412_SWAPHOOK_config \
NETTA_SWAPHOOK_config \
NETTA_ISDN_6412_config \
NETTA_ISDN_config \
NETTA_6412_config \
NETTA_config:unconfig
@mkdir -p $(obj)include
@[ -z "$(findstring ISDN_,$@)" ] || \
{ echo "#define CONFIG_NETTA_ISDN 1" >>$(obj)include/config.h ; \
}
@[ -n "$(findstring ISDN_,$@)" ] || \
{ echo "#undef CONFIG_NETTA_ISDN" >>$(obj)include/config.h ; \
}
@[ -z "$(findstring 6412_,$@)" ] || \
{ echo "#define CONFIG_NETTA_6412 1" >>$(obj)include/config.h ; \
}
@[ -n "$(findstring 6412_,$@)" ] || \
{ echo "#undef CONFIG_NETTA_6412" >>$(obj)include/config.h ; \
}
@[ -z "$(findstring SWAPHOOK_,$@)" ] || \
{ echo "#define CONFIG_NETTA_SWAPHOOK 1" >>$(obj)include/config.h ; \
}
@[ -n "$(findstring SWAPHOOK_,$@)" ] || \
{ echo "#undef CONFIG_NETTA_SWAPHOOK" >>$(obj)include/config.h ; \
}
@$(MKCONFIG) -a $(call xtract_NETTA,$@) ppc mpc8xx netta
xtract_NETTA2 = $(subst _V2,,$(subst _config,,$1))
NETTA2_V2_config \
NETTA2_config:unconfig
@mkdir -p $(obj)include
@[ -z "$(findstring NETTA2_config,$@)" ] || \
{ echo "#define CONFIG_NETTA2_VERSION 1" >>$(obj)include/config.h ; \
}
@[ -z "$(findstring NETTA2_V2_config,$@)" ] || \
{ echo "#define CONFIG_NETTA2_VERSION 2" >>$(obj)include/config.h ; \
}
@$(MKCONFIG) -a $(call xtract_NETTA2,$@) ppc mpc8xx netta2
NC650_Rev1_config \
NC650_Rev2_config \
CP850_config:unconfig
@mkdir -p $(obj)include
@[ -z "$(findstring CP850,$@)" ] || \
{ echo "#define CONFIG_CP850 1" >>$(obj)include/config.h ; \
echo "#define CONFIG_IDS852_REV2 1" >>$(obj)include/config.h ; \
}
@[ -z "$(findstring Rev1,$@)" ] || \
{ echo "#define CONFIG_IDS852_REV1 1" >>$(obj)include/config.h ; \
}
@[ -z "$(findstring Rev2,$@)" ] || \
{ echo "#define CONFIG_IDS852_REV2 1" >>$(obj)include/config.h ; \
}
@$(MKCONFIG) -a NC650 ppc mpc8xx nc650
NX823_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc8xx nx823
pcu_e_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc8xx pcu_e siemens
QS850_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc8xx qs850 snmc
QS823_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc8xx qs850 snmc
QS860T_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc8xx qs860t snmc
quantum_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc8xx quantum
R360MPI_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc8xx r360mpi
RBC823_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc8xx rbc823
RPXClassic_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc8xx RPXClassic
RPXlite_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc8xx RPXlite
RPXlite_DW_64_config\
RPXlite_DW_LCD_config\
RPXlite_DW_64_LCD_config\
RPXlite_DW_NVRAM_config\
RPXlite_DW_NVRAM_64_config\
RPXlite_DW_NVRAM_LCD_config\
RPXlite_DW_NVRAM_64_LCD_config\
RPXlite_DW_config:unconfig
@mkdir -p $(obj)include
@[ -z "$(findstring _64,$@)" ] || \
{ echo "#define RPXlite_64MHz">>$(obj)include/config.h ; \
$(XECHO) "... with 64MHz system clock ..."; \
}
@[ -z "$(findstring _LCD,$@)" ] || \
{ echo "#define CONFIG_LCD">>$(obj)include/config.h ; \
echo "#define CONFIG_NEC_NL6448BC20">>$(obj)include/config.h ; \
$(XECHO) "... with LCD display ..."; \
}
@[ -z "$(findstring _NVRAM,$@)" ] || \
{ echo "#define CFG_ENV_IS_IN_NVRAM">>$(obj)include/config.h ; \
$(XECHO) "... with ENV in NVRAM ..."; \
}
@$(MKCONFIG) -a RPXlite_DW ppc mpc8xx RPXlite_dw
rmu_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc8xx rmu
RRvision_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc8xx RRvision
RRvision_LCD_config:unconfig
@mkdir -p $(obj)include
@echo "#define CONFIG_LCD" >$(obj)include/config.h
@echo "#define CONFIG_SHARP_LQ104V7DS01" >>$(obj)include/config.h
@$(MKCONFIG) -a RRvision ppc mpc8xx RRvision
SM850_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc8xx tqm8xx tqc
spc1920_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc8xx spc1920
SPD823TS_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc8xx spd8xx
stxxtc_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc8xx stxxtc
svm_sc8xx_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc8xx svm_sc8xx
SXNI855T_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc8xx sixnet
# EMK MPC8xx based modules
TOP860_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc8xx top860 emk
# Play some tricks for configuration selection
# Only 855 and 860 boards may come with FEC
# and only 823 boards may have LCD support
xtract_8xx = $(subst _LCD,,$(subst _config,,$1))
FPS850L_config\
FPS860L_config\
NSCU_config\
TQM823L_config\
TQM823L_LCD_config\
TQM850L_config\
TQM855L_config\
TQM860L_config\
TQM862L_config\
TQM823M_config\
TQM850M_config\
TQM855M_config\
TQM860M_config\
TQM862M_config\
TQM866M_config\
TQM885D_config\
TK885D_config\
virtlab2_config:unconfig
@mkdir -p $(obj)include
@[ -z "$(findstring _LCD,$@)" ] || \
{ echo "#define CONFIG_LCD">>$(obj)include/config.h ; \
echo "#define CONFIG_NEC_NL6448BC20">>$(obj)include/config.h ; \
$(XECHO) "... with LCD display" ; \
}
@$(MKCONFIG) -a $(call xtract_8xx,$@) ppc mpc8xx tqm8xx tqc
TTTech_config:unconfig
@mkdir -p $(obj)include
@echo "#define CONFIG_LCD" >$(obj)include/config.h
@echo "#define CONFIG_SHARP_LQ104V7DS01" >>$(obj)include/config.h
@$(MKCONFIG) -a TQM823L ppc mpc8xx tqm8xx tqc
uc100_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc8xx uc100
v37_config:unconfig
@mkdir -p $(obj)include
@echo "#define CONFIG_LCD" >$(obj)include/config.h
@echo "#define CONFIG_SHARP_LQ084V1DG21" >>$(obj)include/config.h
@$(MKCONFIG) $(@:_config=) ppc mpc8xx v37
wtk_config:unconfig
@mkdir -p $(obj)include
@echo "#define CONFIG_LCD" >$(obj)include/config.h
@echo "#define CONFIG_SHARP_LQ065T9DR51U" >>$(obj)include/config.h
@$(MKCONFIG) -a TQM823L ppc mpc8xx tqm8xx tqc
#########################################################################
## PPC4xx Systems
#########################################################################
xtract_4xx = $(subst _25,,$(subst _33,,$(subst _BA,,$(subst _ME,,$(subst _HI,,$(subst _config,,$1))))))
acadia_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx acadia amcc
acadia_nand_config:unconfig
@mkdir -p $(obj)include $(obj)board/amcc/acadia
@mkdir -p $(obj)nand_spl/board/amcc/acadia
@echo "#define CONFIG_NAND_U_BOOT" > $(obj)include/config.h
@$(MKCONFIG) -n $@ -a acadia ppc ppc4xx acadia amcc
@echo "TEXT_BASE = 0x01000000" > $(obj)board/amcc/acadia/config.tmp
@echo "CONFIG_NAND_U_BOOT = y" >> $(obj)include/config.mk
ADCIOP_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx adciop esd
alpr_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx alpr prodrive
AP1000_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx ap1000 amirix
APC405_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx apc405 esd
AR405_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx ar405 esd
ASH405_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx ash405 esd
bamboo_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx bamboo amcc
bamboo_nand_config:unconfig
@mkdir -p $(obj)include $(obj)board/amcc/bamboo
@mkdir -p $(obj)nand_spl/board/amcc/bamboo
@echo "#define CONFIG_NAND_U_BOOT" > $(obj)include/config.h
@$(MKCONFIG) -n $@ -a bamboo ppc ppc4xx bamboo amcc
@echo "TEXT_BASE = 0x01000000" > $(obj)board/amcc/bamboo/config.tmp
@echo "CONFIG_NAND_U_BOOT = y" >> $(obj)include/config.mk
bubinga_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx bubinga amcc
CANBT_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx canbt esd
# Canyonlands & Glacier use different U-Boot images
canyonlands_config \
glacier_config:unconfig
@mkdir -p $(obj)include
@echo "#define CONFIG_$$(echo $(subst ,,$(@:_config=)) | \
tr '[:lower:]' '[:upper:]')" >$(obj)include/config.h
@$(MKCONFIG) -n $@ -a canyonlands ppc ppc4xx canyonlands amcc
canyonlands_nand_config \
glacier_nand_config:unconfig
@mkdir -p $(obj)include $(obj)board/amcc/canyonlands
@mkdir -p $(obj)nand_spl/board/amcc/canyonlands
@echo "#define CONFIG_NAND_U_BOOT" > $(obj)include/config.h
@echo "#define CONFIG_$$(echo $(subst ,,$(@:_nand_config=)) | \
tr '[:lower:]' '[:upper:]')" >> $(obj)include/config.h
@$(MKCONFIG) -n $@ -a canyonlands ppc ppc4xx canyonlands amcc
@echo "TEXT_BASE = 0x01000000" > $(obj)board/amcc/canyonlands/config.tmp
@echo "CONFIG_NAND_U_BOOT = y" >> $(obj)include/config.mk
CATcenter_config\
CATcenter_25_config\
CATcenter_33_config:unconfig
@mkdir -p $(obj)include
@ echo "/* CATcenter uses PPChameleon Model ME */" > $(obj)include/config.h
@ echo "#define CONFIG_PPCHAMELEON_MODULE_MODEL 1" >> $(obj)include/config.h
@[ -z "$(findstring _25,$@)" ] || \
{ echo "#define CONFIG_PPCHAMELEON_CLK_25" >> $(obj)include/config.h ; \
$(XECHO) "SysClk = 25MHz" ; \
}
@[ -z "$(findstring _33,$@)" ] || \
{ echo "#define CONFIG_PPCHAMELEON_CLK_33" >> $(obj)include/config.h ; \
$(XECHO) "SysClk = 33MHz" ; \
}
@$(MKCONFIG) -a $(call xtract_4xx,$@) ppc ppc4xx PPChameleonEVB dave
CMS700_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx cms700 esd
CPCI2DP_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx cpci2dp esd
CPCI405_config\
CPCI4052_config\
CPCI405DT_config\
CPCI405AB_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx cpci405 esd
@echo "BOARD_REVISION = $(@:_config=)">> $(obj)include/config.mk
CPCIISER4_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx cpciiser4 esd
CRAYL1_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx L1 cray
csb272_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx csb272
csb472_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx csb472
DASA_SIM_config: unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx dasa_sim esd
DP405_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx dp405 esd
DU405_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx du405 esd
DU440_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx du440 esd
ebony_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx ebony amcc
ERIC_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx eric
EXBITGEN_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx exbitgen
G2000_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx g2000
hcu4_config:unconfig
@mkdir -p $(obj)board/netstal/common
@$(MKCONFIG) $(@:_config=) ppc ppc4xx hcu4 netstal
hcu5_config:unconfig
@mkdir -p $(obj)board/netstal/common
@$(MKCONFIG) $(@:_config=) ppc ppc4xx hcu5 netstal
HH405_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx hh405 esd
HUB405_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx hub405 esd
JSE_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx jse
KAREF_config: unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx karef sandburst
katmai_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx katmai amcc
# Kilauea & Haleakala images are identical (recognized via PVR)
kilauea_config \
haleakala_config: unconfig
@$(MKCONFIG) -n $@ -a kilauea ppc ppc4xx kilauea amcc
kilauea_nand_config \
haleakala_nand_config: unconfig
@mkdir -p $(obj)include $(obj)board/amcc/kilauea
@mkdir -p $(obj)nand_spl/board/amcc/kilauea
@echo "#define CONFIG_NAND_U_BOOT" > $(obj)include/config.h
@$(MKCONFIG) -n $@ -a kilauea ppc ppc4xx kilauea amcc
@echo "TEXT_BASE = 0x01000000" > $(obj)board/amcc/kilauea/config.tmp
@echo "CONFIG_NAND_U_BOOT = y" >> $(obj)include/config.mk
korat_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx korat
luan_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx luan amcc
lwmon5_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx lwmon5
makalu_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx makalu amcc
mcu25_config: unconfig
@mkdir -p $(obj)board/netstal/common
@$(MKCONFIG) $(@:_config=) ppc ppc4xx mcu25 netstal
METROBOX_config: unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx metrobox sandburst
MIP405_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx mip405 mpl
MIP405T_config:unconfig
@mkdir -p $(obj)include
@echo "#define CONFIG_MIP405T" >$(obj)include/config.h
@$(XECHO) "Enable subset config for MIP405T"
@$(MKCONFIG) -a MIP405 ppc ppc4xx mip405 mpl
ML2_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx ml2
ml300_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx ml300 xilinx
ocotea_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx ocotea amcc
OCRTC_config\
ORSG_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx ocrtc esd
p3p440_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx p3p440 prodrive
PCI405_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx pci405 esd
pcs440ep_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx pcs440ep
PIP405_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx pip405 mpl
PLU405_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx plu405 esd
PMC405_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx pmc405 esd
PMC440_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx pmc440 esd
PPChameleonEVB_config\
PPChameleonEVB_BA_25_config\
PPChameleonEVB_ME_25_config\
PPChameleonEVB_HI_25_config\
PPChameleonEVB_BA_33_config\
PPChameleonEVB_ME_33_config\
PPChameleonEVB_HI_33_config:unconfig
@mkdir -p $(obj)include
@[ -z "$(findstring EVB_BA,$@)" ] || \
{ echo "#define CONFIG_PPCHAMELEON_MODULE_MODEL 0" >>$(obj)include/config.h ; \
$(XECHO) "... BASIC model" ; \
}
@[ -z "$(findstring EVB_ME,$@)" ] || \
{ echo "#define CONFIG_PPCHAMELEON_MODULE_MODEL 1" >>$(obj)include/config.h ; \
$(XECHO) "... MEDIUM model" ; \
}
@[ -z "$(findstring EVB_HI,$@)" ] || \
{ echo "#define CONFIG_PPCHAMELEON_MODULE_MODEL 2" >>$(obj)include/config.h ; \
$(XECHO) "... HIGH-END model" ; \
}
@[ -z "$(findstring _25,$@)" ] || \
{ echo "#define CONFIG_PPCHAMELEON_CLK_25" >>$(obj)include/config.h ; \
$(XECHO) "SysClk = 25MHz" ; \
}
@[ -z "$(findstring _33,$@)" ] || \
{ echo "#define CONFIG_PPCHAMELEON_CLK_33" >>$(obj)include/config.h ; \
$(XECHO) "SysClk = 33MHz" ; \
}
@$(MKCONFIG) -a $(call xtract_4xx,$@) ppc ppc4xx PPChameleonEVB dave
quad100hd_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx quad100hd
sbc405_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx sbc405
sc3_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx sc3
sequoia_config \
rainier_config: unconfig
@mkdir -p $(obj)include
@echo "#define CONFIG_$$(echo $(subst ,,$(@:_config=)) | \
tr '[:lower:]' '[:upper:]')" >$(obj)include/config.h
@$(MKCONFIG) -n $@ -a sequoia ppc ppc4xx sequoia amcc
sequoia_nand_config \
rainier_nand_config: unconfig
@mkdir -p $(obj)include $(obj)board/amcc/sequoia
@mkdir -p $(obj)nand_spl/board/amcc/sequoia
@echo "#define CONFIG_NAND_U_BOOT" > $(obj)include/config.h
@echo "#define CONFIG_$$(echo $(subst ,,$(@:_config=)) | \
tr '[:lower:]' '[:upper:]')" >> $(obj)include/config.h
@$(MKCONFIG) -n $@ -a sequoia ppc ppc4xx sequoia amcc
@echo "TEXT_BASE = 0x01000000" > $(obj)board/amcc/sequoia/config.tmp
@echo "CONFIG_NAND_U_BOOT = y" >> $(obj)include/config.mk
taihu_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx taihu amcc
taishan_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx taishan amcc
VOH405_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx voh405 esd
VOM405_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx vom405 esd
W7OLMC_config\
W7OLMG_config: unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx w7o
# Walnut & Sycamore images are identical (recognized via PVR)
walnut_config \
sycamore_config: unconfig
@$(MKCONFIG) -n $@ -a walnut ppc ppc4xx walnut amcc
WUH405_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx wuh405 esd
XPEDITE1K_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx xpedite1k
yosemite_config \
yellowstone_config: unconfig
@mkdir -p $(obj)include
@echo "#define CONFIG_$$(echo $(subst ,,$(@:_config=)) | \
tr '[:lower:]' '[:upper:]')" >$(obj)include/config.h
@$(MKCONFIG) -n $@ -a yosemite ppc ppc4xx yosemite amcc
yucca_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx yucca amcc
zeus_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx zeus
#########################################################################
## MPC8220 Systems
#########################################################################
Alaska8220_config\
Yukon8220_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc8220 alaska
sorcery_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc8220 sorcery
#########################################################################
## MPC824x Systems
#########################################################################
xtract_82xx = $(subst _BIGFLASH,,$(subst _ROMBOOT,,$(subst _L2,,$(subst _266MHz,,$(subst _300MHz,,$(subst _config,,$1))))))
A3000_config: unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc824x a3000
barco_config: unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc824x barco
BMW_config: unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc824x bmw
CPC45_config\
CPC45_ROMBOOT_config:unconfig
@$(MKCONFIG) $(call xtract_82xx,$@) ppc mpc824x cpc45
@cd $(obj)include ;\
if [ "$(findstring _ROMBOOT_,$@)" ] ; then \
echo "CONFIG_BOOT_ROM = y" >> config.mk ; \
$(XECHO) "... booting from 8-bit flash" ; \
else \
echo "CONFIG_BOOT_ROM = n" >> config.mk ; \
$(XECHO) "... booting from 64-bit flash" ; \
fi; \
echo "export CONFIG_BOOT_ROM" >> config.mk;
CU824_config: unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc824x cu824
debris_config: unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc824x debris etin
eXalion_config: unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc824x eXalion
HIDDEN_DRAGON_config: unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc824x hidden_dragon
kvme080_config: unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc824x kvme080 etin
# HDLAN is broken ATM. Should be fixed as soon as hardware is available and as
# time permits.
#linkstation_HDLAN_config \
# Remove this line when HDLAN is fixed
linkstation_HGLAN_config: unconfig
@mkdir -p $(obj)include
@case $@ in \
*HGLAN*) echo "#define CONFIG_HGLAN 1" >$(obj)include/config.h; ;; \
*HDLAN*) echo "#define CONFIG_HLAN 1" >$(obj)include/config.h; ;; \
esac
@$(MKCONFIG) -n $@ -a linkstation ppc mpc824x linkstation
MOUSSE_config: unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc824x mousse
MUSENKI_config: unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc824x musenki
MVBLUE_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc824x mvblue
OXC_config: unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc824x oxc
PN62_config: unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc824x pn62
Sandpoint8240_config: unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc824x sandpoint
Sandpoint8245_config: unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc824x sandpoint
sbc8240_config: unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc824x sbc8240
SL8245_config: unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc824x sl8245
utx8245_config: unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc824x utx8245
#########################################################################
## MPC8260 Systems
#########################################################################
atc_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc8260 atc
cogent_mpc8260_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc8260 cogent
CPU86_config\
CPU86_ROMBOOT_config: unconfig
@$(MKCONFIG) $(call xtract_82xx,$@) ppc mpc8260 cpu86
@cd $(obj)include ;\
if [ "$(findstring _ROMBOOT_,$@)" ] ; then \
echo "CONFIG_BOOT_ROM = y" >> config.mk ; \
$(XECHO) "... booting from 8-bit flash" ; \
else \
echo "CONFIG_BOOT_ROM = n" >> config.mk ; \
$(XECHO) "... booting from 64-bit flash" ; \
fi; \
echo "export CONFIG_BOOT_ROM" >> config.mk;
CPU87_config\
CPU87_ROMBOOT_config: unconfig
@$(MKCONFIG) $(call xtract_82xx,$@) ppc mpc8260 cpu87
@cd $(obj)include ;\
if [ "$(findstring _ROMBOOT_,$@)" ] ; then \
echo "CONFIG_BOOT_ROM = y" >> config.mk ; \
$(XECHO) "... booting from 8-bit flash" ; \
else \
echo "CONFIG_BOOT_ROM = n" >> config.mk ; \
$(XECHO) "... booting from 64-bit flash" ; \
fi; \
echo "export CONFIG_BOOT_ROM" >> config.mk;
ep8248_config\
ep8248E_config:unconfig
@$(MKCONFIG) ep8248 ppc mpc8260 ep8248
ep8260_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc8260 ep8260
ep82xxm_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc8260 ep82xxm
gw8260_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc8260 gw8260
hymod_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc8260 hymod
IDS8247_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc8260 ids8247
IPHASE4539_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc8260 iphase4539
ISPAN_config\
ISPAN_REVB_config:unconfig
@mkdir -p $(obj)include
@if [ "$(findstring _REVB_,$@)" ] ; then \
echo "#define CFG_REV_B" > $(obj)include/config.h ; \
fi
@$(MKCONFIG) -a ISPAN ppc mpc8260 ispan
mgcoge_config:unconfig
@$(MKCONFIG) mgcoge ppc mpc8260 mgcoge
MPC8260ADS_config\
MPC8260ADS_lowboot_config\
MPC8260ADS_33MHz_config\
MPC8260ADS_33MHz_lowboot_config\
MPC8260ADS_40MHz_config\
MPC8260ADS_40MHz_lowboot_config\
MPC8272ADS_config\
MPC8272ADS_lowboot_config\
PQ2FADS_config\
PQ2FADS_lowboot_config\
PQ2FADS-VR_config\
PQ2FADS-VR_lowboot_config\
PQ2FADS-ZU_config\
PQ2FADS-ZU_lowboot_config\
PQ2FADS-ZU_66MHz_config\
PQ2FADS-ZU_66MHz_lowboot_config\
:unconfig
@mkdir -p $(obj)include
@mkdir -p $(obj)board/freescale/mpc8260ads
$(if $(findstring PQ2FADS,$@), \
@echo "#define CONFIG_ADSTYPE CFG_PQ2FADS" > $(obj)include/config.h, \
@echo "#define CONFIG_ADSTYPE CFG_"$(subst MPC,,$(word 1,$(subst _, ,$@))) > $(obj)include/config.h)
$(if $(findstring MHz,$@), \
@echo "#define CONFIG_8260_CLKIN" $(subst MHz,,$(word 2,$(subst _, ,$@)))"000000" >> $(obj)include/config.h, \
$(if $(findstring VR,$@), \
@echo "#define CONFIG_8260_CLKIN 66000000" >> $(obj)include/config.h))
@[ -z "$(findstring lowboot_,$@)" ] || \
{ echo "TEXT_BASE = 0xFF800000" >$(obj)board/freescale/mpc8260ads/config.tmp ; \
$(XECHO) "... with lowboot configuration" ; \
}
@$(MKCONFIG) -a MPC8260ADS ppc mpc8260 mpc8260ads freescale
MPC8266ADS_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc8260 mpc8266ads freescale
# PM825/PM826 default configuration: small (= 8 MB) Flash / boot from 64-bit flash
PM825_config\
PM825_ROMBOOT_config\
PM825_BIGFLASH_config\
PM825_ROMBOOT_BIGFLASH_config\
PM826_config\
PM826_ROMBOOT_config\
PM826_BIGFLASH_config\
PM826_ROMBOOT_BIGFLASH_config:unconfig
@mkdir -p $(obj)include
@mkdir -p $(obj)board/pm826
@if [ "$(findstring PM825_,$@)" ] ; then \
echo "#define CONFIG_PCI">$(obj)include/config.h ; \
else \
>$(obj)include/config.h ; \
fi
@if [ "$(findstring _ROMBOOT_,$@)" ] ; then \
$(XECHO) "... booting from 8-bit flash" ; \
echo "#define CONFIG_BOOT_ROM" >>$(obj)include/config.h ; \
echo "TEXT_BASE = 0xFF800000" >$(obj)board/pm826/config.tmp ; \
if [ "$(findstring _BIGFLASH_,$@)" ] ; then \
$(XECHO) "... with 32 MB Flash" ; \
echo "#define CONFIG_FLASH_32MB" >>$(obj)include/config.h ; \
fi; \
else \
$(XECHO) "... booting from 64-bit flash" ; \
if [ "$(findstring _BIGFLASH_,$@)" ] ; then \
$(XECHO) "... with 32 MB Flash" ; \
echo "#define CONFIG_FLASH_32MB" >>$(obj)include/config.h ; \
echo "TEXT_BASE = 0x40000000" >$(obj)board/pm826/config.tmp ; \
else \
echo "TEXT_BASE = 0xFF000000" >$(obj)board/pm826/config.tmp ; \
fi; \
fi
@$(MKCONFIG) -a PM826 ppc mpc8260 pm826
PM828_config\
PM828_PCI_config\
PM828_ROMBOOT_config\
PM828_ROMBOOT_PCI_config:unconfig
@mkdir -p $(obj)include
@mkdir -p $(obj)board/pm826
@if [ "$(findstring _PCI_,$@)" ] ; then \
echo "#define CONFIG_PCI" >>$(obj)include/config.h ; \
$(XECHO) "... with PCI enabled" ; \
fi
@if [ "$(findstring _ROMBOOT_,$@)" ] ; then \
$(XECHO) "... booting from 8-bit flash" ; \
echo "#define CONFIG_BOOT_ROM" >>$(obj)include/config.h ; \
echo "TEXT_BASE = 0xFF800000" >$(obj)board/pm826/config.tmp ; \
fi
@$(MKCONFIG) -a PM828 ppc mpc8260 pm828
ppmc8260_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc8260 ppmc8260
Rattler8248_config\
Rattler_config:unconfig
@mkdir -p $(obj)include
$(if $(findstring 8248,$@), \
@echo "#define CONFIG_MPC8248" > $(obj)include/config.h)
@$(MKCONFIG) -a Rattler ppc mpc8260 rattler
RPXsuper_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc8260 rpxsuper
rsdproto_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc8260 rsdproto
sacsng_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc8260 sacsng
sbc8260_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc8260 sbc8260
SCM_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc8260 SCM siemens
TQM8255_AA_config \
TQM8260_AA_config \
TQM8260_AB_config \
TQM8260_AC_config \
TQM8260_AD_config \
TQM8260_AE_config \
TQM8260_AF_config \
TQM8260_AG_config \
TQM8260_AH_config \
TQM8260_AI_config \
TQM8265_AA_config: unconfig
@mkdir -p $(obj)include
@case "$@" in \
TQM8255_AA_config) CTYPE=MPC8255; CFREQ=300; CACHE=no;BMODE=8260;; \
TQM8260_AA_config) CTYPE=MPC8260; CFREQ=200; CACHE=no;BMODE=8260;; \
TQM8260_AB_config) CTYPE=MPC8260; CFREQ=200; CACHE=yes;BMODE=60x;; \
TQM8260_AC_config) CTYPE=MPC8260; CFREQ=200; CACHE=yes;BMODE=60x;; \
TQM8260_AD_config) CTYPE=MPC8260; CFREQ=300; CACHE=no;BMODE=60x;; \
TQM8260_AE_config) CTYPE=MPC8260; CFREQ=266; CACHE=no;BMODE=8260;; \
TQM8260_AF_config) CTYPE=MPC8260; CFREQ=300; CACHE=no;BMODE=60x;; \
TQM8260_AG_config) CTYPE=MPC8260; CFREQ=300; CACHE=no;BMODE=8260;; \
TQM8260_AH_config) CTYPE=MPC8260; CFREQ=300; CACHE=yes;BMODE=60x;; \
TQM8260_AI_config) CTYPE=MPC8260; CFREQ=300; CACHE=no;BMODE=60x;; \
TQM8265_AA_config) CTYPE=MPC8265; CFREQ=300; CACHE=no;BMODE=60x;; \
esac; \
if [ "$${CTYPE}" != "MPC8260" ] ; then \
echo "#define CONFIG_$${CTYPE}">>$(obj)include/config.h ; \
fi; \
echo "#define CONFIG_$${CFREQ}MHz">>$(obj)include/config.h ; \
echo "... with $${CFREQ}MHz system clock" ; \
if [ "$${CACHE}" = "yes" ] ; then \
echo "#define CONFIG_L2_CACHE">>$(obj)include/config.h ; \
$(XECHO) "... with L2 Cache support" ; \
else \
echo "#undef CONFIG_L2_CACHE">>$(obj)include/config.h ; \
$(XECHO) "... without L2 Cache support" ; \
fi; \
if [ "$${BMODE}" = "60x" ] ; then \
echo "#define CONFIG_BUSMODE_60x" >>$(obj)include/config.h ; \
$(XECHO) "... with 60x Bus Mode" ; \
else \
echo "#undef CONFIG_BUSMODE_60x" >>$(obj)include/config.h ; \
$(XECHO) "... without 60x Bus Mode" ; \
fi
@$(MKCONFIG) -a TQM8260 ppc mpc8260 tqm8260 tqc
TQM8272_config: unconfig
@$(MKCONFIG) TQM8272 ppc mpc8260 tqm8272 tqc
VoVPN-GW_66MHz_config\
VoVPN-GW_100MHz_config:unconfig
@mkdir -p $(obj)include
@echo "#define CONFIG_CLKIN_$(word 2,$(subst _, ,$@))" > $(obj)include/config.h
@$(MKCONFIG) -a VoVPN-GW ppc mpc8260 vovpn-gw funkwerk
ZPC1900_config: unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc8260 zpc1900
#########################################################################
## Coldfire
#########################################################################
M52277EVB_config:unconfig
@$(MKCONFIG) -a M52277EVB m68k mcf5227x m52277evb freescale
M5235EVB_config \
M5235EVB_Flash16_config \
M5235EVB_Flash32_config:unconfig
@case "$@" in \
M5235EVB_config)FLASH=16;; \
M5235EVB_Flash16_config)FLASH=16;; \
M5235EVB_Flash32_config)FLASH=32;; \
esac; \
if [ "$${FLASH}" != "16" ] ; then \
echo "#define NORFLASH_PS32BIT1" >> $(obj)include/config.h ; \
echo "TEXT_BASE = 0xFFC00000" > $(obj)board/freescale/m5235evb/config.tmp ; \
cp $(obj)board/freescale/m5235evb/u-boot.32 $(obj)board/freescale/m5235evb/u-boot.lds ; \
else \
echo "TEXT_BASE = 0xFFE00000" > $(obj)board/freescale/m5235evb/config.tmp ; \
cp $(obj)board/freescale/m5235evb/u-boot.16 $(obj)board/freescale/m5235evb/u-boot.lds ; \
fi
@$(MKCONFIG) -a M5235EVB m68k mcf523x m5235evb freescale
M5249EVB_config :unconfig
@$(MKCONFIG) $(@:_config=) m68k mcf52x2 m5249evb freescale
M5253EVBE_config :unconfig
@$(MKCONFIG) $(@:_config=) m68k mcf52x2 m5253evbe freescale
cobra5272_config :unconfig
@$(MKCONFIG) $(@:_config=) m68k mcf52x2 cobra5272
EB+MCF-EV123_config :unconfig
@mkdir -p $(obj)include
@mkdir -p $(obj)board/BuS/EB+MCF-EV123
@echo "TEXT_BASE = 0xFFE00000"|tee $(obj)board/BuS/EB+MCF-EV123/textbase.mk
@$(MKCONFIG) EB+MCF-EV123 m68k mcf52x2 EB+MCF-EV123 BuS
EB+MCF-EV123_internal_config :unconfig
@mkdir -p $(obj)include
@mkdir -p $(obj)board/BuS/EB+MCF-EV123
@echo "TEXT_BASE = 0xF0000000"|tee $(obj)board/BuS/EB+MCF-EV123/textbase.mk
@$(MKCONFIG) EB+MCF-EV123 m68k mcf52x2 EB+MCF-EV123 BuS
idmr_config :unconfig
@$(MKCONFIG) $(@:_config=) m68k mcf52x2 idmr
M5271EVB_config :unconfig
@$(MKCONFIG) $(@:_config=) m68k mcf52x2 m5271evb
M5272C3_config :unconfig
@$(MKCONFIG) $(@:_config=) m68k mcf52x2 m5272c3
M5275EVB_config :unconfig
@$(MKCONFIG) $(@:_config=) m68k mcf52x2 m5275evb freescale
M5282EVB_config :unconfig
@$(MKCONFIG) $(@:_config=) m68k mcf52x2 m5282evb
M5329AFEE_config \
M5329BFEE_config :unconfig
@case "$@" in \
M5329AFEE_config)NAND=0;; \
M5329BFEE_config)NAND=16;; \
esac; \
if [ "$${NAND}" != "0" ] ; then \
echo "#define NANDFLASH_SIZE$${NAND}" > $(obj)include/config.h ; \
fi
@$(MKCONFIG) -a M5329EVB m68k mcf532x m5329evb freescale
M5373EVB_config :unconfig
@case "$@" in \
M5373EVB_config)NAND=16;; \
esac; \
if [ "$${NAND}" != "0" ] ; then \
echo "#define NANDFLASH_SIZE$${NAND}" > $(obj)include/config.h ; \
fi
@$(MKCONFIG) -a M5373EVB m68k mcf532x m5373evb freescale
M54455EVB_config \
M54455EVB_atmel_config \
M54455EVB_intel_config \
M54455EVB_a33_config \
M54455EVB_a66_config \
M54455EVB_i33_config \
M54455EVB_i66_config :unconfig
@case "$@" in \
M54455EVB_config)FLASH=ATMEL; FREQ=33333333;; \
M54455EVB_atmel_config)FLASH=ATMEL; FREQ=33333333;; \
M54455EVB_intel_config)FLASH=INTEL; FREQ=33333333;; \
M54455EVB_a33_config)FLASH=ATMEL; FREQ=33333333;; \
M54455EVB_a66_config)FLASH=ATMEL; FREQ=66666666;; \
M54455EVB_i33_config)FLASH=INTEL; FREQ=33333333;; \
M54455EVB_i66_config)FLASH=INTEL; FREQ=66666666;; \
esac; \
if [ "$${FLASH}" = "INTEL" ] ; then \
echo "#undef CFG_ATMEL_BOOT" >> $(obj)include/config.h ; \
echo "TEXT_BASE = 0x00000000" > $(obj)board/freescale/m54455evb/config.tmp ; \
cp $(obj)board/freescale/m54455evb/u-boot.int $(obj)board/freescale/m54455evb/u-boot.lds ; \
$(XECHO) "... with INTEL boot..." ; \
else \
echo "#define CFG_ATMEL_BOOT">> $(obj)include/config.h ; \
echo "TEXT_BASE = 0x04000000" > $(obj)board/freescale/m54455evb/config.tmp ; \
cp $(obj)board/freescale/m54455evb/u-boot.atm $(obj)board/freescale/m54455evb/u-boot.lds ; \
$(XECHO) "... with ATMEL boot..." ; \
fi; \
echo "#define CFG_INPUT_CLKSRC $${FREQ}" >> $(obj)include/config.h ; \
$(XECHO) "... with $${FREQ}Hz input clock"
@$(MKCONFIG) -a M54455EVB m68k mcf5445x m54455evb freescale
M5475AFE_config \
M5475BFE_config \
M5475CFE_config \
M5475DFE_config \
M5475EFE_config \
M5475FFE_config \
M5475GFE_config :unconfig
@case "$@" in \
M5475AFE_config)BOOT=2;CODE=0;VID=0;USB=0;RAM=64;RAM1=0;; \
M5475BFE_config)BOOT=2;CODE=16;VID=0;USB=0;RAM=64;RAM1=0;; \
M5475CFE_config)BOOT=2;CODE=16;VID=1;USB=1;RAM=64;RAM1=0;; \
M5475DFE_config)BOOT=2;CODE=0;VID=0;USB=1;RAM=64;RAM1=0;; \
M5475EFE_config)BOOT=2;CODE=0;VID=1;USB=1;RAM=64;RAM1=0;; \
M5475FFE_config)BOOT=2;CODE=32;VID=1;USB=1;RAM=64;RAM1=64;; \
M5475GFE_config)BOOT=4;CODE=0;VID=0;USB=0;RAM=64;RAM1=0;; \
esac; \
echo "#define CFG_BUSCLK133333333" > $(obj)include/config.h ; \
echo "#define CFG_BOOTSZ$${BOOT}" >> $(obj)include/config.h ; \
echo "#define CFG_DRAMSZ$${RAM}" >> $(obj)include/config.h ; \
if [ "$${RAM1}" != "0" ] ; then \
echo "#define CFG_DRAMSZ1$${RAM1}" >> $(obj)include/config.h ; \
fi; \
if [ "$${CODE}" != "0" ] ; then \
echo "#define CFG_NOR1SZ$${CODE}" >> $(obj)include/config.h ; \
fi; \
if [ "$${VID}" == "1" ] ; then \
echo "#define CFG_VIDEO" >> $(obj)include/config.h ; \
fi; \
if [ "$${USB}" == "1" ] ; then \
echo "#define CFG_USBCTRL" >> $(obj)include/config.h ; \
fi
@$(MKCONFIG) -a M5475EVB m68k mcf547x_8x m547xevb freescale
M5485AFE_config \
M5485BFE_config \
M5485CFE_config \
M5485DFE_config \
M5485EFE_config \
M5485FFE_config \
M5485GFE_config \
M5485HFE_config :unconfig
@case "$@" in \
M5485AFE_config)BOOT=2;CODE=0;VID=0;USB=0;RAM=64;RAM1=0;; \
M5485BFE_config)BOOT=2;CODE=16;VID=0;USB=0;RAM=64;RAM1=0;; \
M5485CFE_config)BOOT=2;CODE=16;VID=1;USB=1;RAM=64;RAM1=0;; \
M5485DFE_config)BOOT=2;CODE=0;VID=0;USB=1;RAM=64;RAM1=0;; \
M5485EFE_config)BOOT=2;CODE=0;VID=1;USB=1;RAM=64;RAM1=0;; \
M5485FFE_config)BOOT=2;CODE=32;VID=1;USB=1;RAM=64;RAM1=64;; \
M5485GFE_config)BOOT=4;CODE=0;VID=0;USB=0;RAM=64;RAM1=0;; \
M5485HFE_config)BOOT=2;CODE=16;VID=1;USB=0;RAM=64;RAM1=0;; \
esac; \
echo "#define CFG_BUSCLK100000000" > $(obj)include/config.h ; \
echo "#define CFG_BOOTSZ$${BOOT}" >> $(obj)include/config.h ; \
echo "#define CFG_DRAMSZ$${RAM}" >> $(obj)include/config.h ; \
if [ "$${RAM1}" != "0" ] ; then \
echo "#define CFG_DRAMSZ1$${RAM1}" >> $(obj)include/config.h ; \
fi; \
if [ "$${CODE}" != "0" ] ; then \
echo "#define CFG_NOR1SZ$${CODE}" >> $(obj)include/config.h ; \
fi; \
if [ "$${VID}" == "1" ] ; then \
echo "#define CFG_VIDEO" >> $(obj)include/config.h ; \
fi; \
if [ "$${USB}" == "1" ] ; then \
echo "#define CFG_USBCTRL" >> $(obj)include/config.h ; \
fi
@$(MKCONFIG) -a M5485EVB m68k mcf547x_8x m548xevb freescale
TASREG_config :unconfig
@$(MKCONFIG) $(@:_config=) m68k mcf52x2 tasreg esd
#########################################################################
## MPC83xx Systems
#########################################################################
MPC8313ERDB_33_config \
MPC8313ERDB_66_config: unconfig
@mkdir -p $(obj)include
@if [ "$(findstring _33_,$@)" ] ; then \
$(XECHO) -n "...33M ..." ; \
echo "#define CFG_33MHZ" >>$(obj)include/config.h ; \
fi ; \
if [ "$(findstring _66_,$@)" ] ; then \
$(XECHO) -n "...66M..." ; \
echo "#define CFG_66MHZ" >>$(obj)include/config.h ; \
fi ;
@$(MKCONFIG) -a MPC8313ERDB ppc mpc83xx mpc8313erdb freescale
MPC8315ERDB_config: unconfig
@$(MKCONFIG) -a MPC8315ERDB ppc mpc83xx mpc8315erdb freescale
MPC8323ERDB_config:unconfig
@$(MKCONFIG) -a MPC8323ERDB ppc mpc83xx mpc8323erdb freescale
MPC832XEMDS_config \
MPC832XEMDS_HOST_33_config \
MPC832XEMDS_HOST_66_config \
MPC832XEMDS_SLAVE_config \
MPC832XEMDS_ATM_config:unconfig
@mkdir -p $(obj)include
@if [ "$(findstring _HOST_,$@)" ] ; then \
$(XECHO) -n "... PCI HOST " ; \
echo "#define CONFIG_PCI" >>$(obj)include/config.h ; \
fi ; \
if [ "$(findstring _SLAVE_,$@)" ] ; then \
$(XECHO) "...PCI SLAVE 66M" ; \
echo "#define CONFIG_PCI" >>$(obj)include/config.h ; \
echo "#define CONFIG_PCISLAVE" >>$(obj)include/config.h ; \
fi ; \
if [ "$(findstring _33_,$@)" ] ; then \
$(XECHO) -n "...33M ..." ; \
echo "#define PCI_33M" >>$(obj)include/config.h ; \
echo "#define CONFIG_PQ_MDS_PIB 1" >>$(obj)include/config.h ; \
fi ; \
if [ "$(findstring _66_,$@)" ] ; then \
$(XECHO) -n "...66M..." ; \
echo "#define PCI_66M" >>$(obj)include/config.h ; \
echo "#define CONFIG_PQ_MDS_PIB 1" >>$(obj)include/config.h ; \
fi ; \
if [ "$(findstring _ATM_,$@)" ] ; then \
$(XECHO) -n "...ATM..." ; \
echo "#define CONFIG_PQ_MDS_PIB 1" >>$(obj)include/config.h ; \
echo "#define CONFIG_PQ_MDS_PIB_ATM1" >>$(obj)include/config.h ; \
fi ;
@$(MKCONFIG) -a MPC832XEMDS ppc mpc83xx mpc832xemds freescale
MPC8349EMDS_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc83xx mpc8349emds freescale
MPC8349ITX_config \
MPC8349ITX_LOWBOOT_config \
MPC8349ITXGP_config:unconfig
@mkdir -p $(obj)include
@mkdir -p $(obj)board/freescale/mpc8349itx
@echo "#define CONFIG_$(subst _LOWBOOT,,$(@:_config=))" >> $(obj)include/config.h
@if [ "$(findstring GP,$@)" ] ; then \
echo "TEXT_BASE = 0xFE000000" >$(obj)board/freescale/mpc8349itx/config.tmp ; \
fi
@if [ "$(findstring LOWBOOT,$@)" ] ; then \
echo "TEXT_BASE = 0xFE000000" >$(obj)board/freescale/mpc8349itx/config.tmp ; \
fi
@$(MKCONFIG) -a -n $(@:_config=) MPC8349ITX ppc mpc83xx mpc8349itx freescale
MPC8360EMDS_config \
MPC8360EMDS_HOST_33_config \
MPC8360EMDS_HOST_66_config \
MPC8360EMDS_SLAVE_config \
MPC8360EMDS_ATM_config: unconfig
@mkdir -p $(obj)include
@if [ "$(findstring _HOST_,$@)" ] ; then \
$(XECHO) -n "... PCI HOST " ; \
echo "#define CONFIG_PCI" >>$(obj)include/config.h ; \
fi ; \
if [ "$(findstring _SLAVE_,$@)" ] ; then \
$(XECHO) "...PCI SLAVE 66M" ; \
echo "#define CONFIG_PCI" >>$(obj)include/config.h ; \
echo "#define CONFIG_PCISLAVE" >>$(obj)include/config.h ; \
fi ; \
if [ "$(findstring _33_,$@)" ] ; then \
$(XECHO) -n "...33M ..." ; \
echo "#define PCI_33M" >>$(obj)include/config.h ; \
echo "#define CONFIG_PQ_MDS_PIB 1" >>$(obj)include/config.h ; \
fi ; \
if [ "$(findstring _66_,$@)" ] ; then \
$(XECHO) -n "...66M..." ; \
echo "#define PCI_66M" >>$(obj)include/config.h ; \
echo "#define CONFIG_PQ_MDS_PIB 1" >>$(obj)include/config.h ; \
fi ; \
if [ "$(findstring _ATM_,$@)" ] ; then \
$(XECHO) -n "...ATM..." ; \
echo "#define CONFIG_PQ_MDS_PIB 1" >>$(obj)include/config.h ; \
echo "#define CONFIG_PQ_MDS_PIB_ATM1" >>$(obj)include/config.h ; \
fi ;
@$(MKCONFIG) -a MPC8360EMDS ppc mpc83xx mpc8360emds freescale
MPC8360ERDK_33_config \
MPC8360ERDK_66_config \
MPC8360ERDK_config:unconfig
@mkdir -p $(obj)include
@if [ "$(findstring _33_,$@)" ] ; then \
$(XECHO) -n "... CLKIN 33MHz " ; \
echo "#define CONFIG_CLKIN_33MHZ" >>$(obj)include/config.h ;\
fi ;
@$(MKCONFIG) -a MPC8360ERDK ppc mpc83xx mpc8360erdk freescale
MPC837XEMDS_config \
MPC837XEMDS_HOST_config:unconfig
@mkdir -p $(obj)include
@if [ "$(findstring _HOST_,$@)" ] ; then \
$(XECHO) -n "... PCI HOST " ; \
echo "#define CONFIG_PCI" >>$(obj)include/config.h ; \
fi ;
@$(MKCONFIG) -a MPC837XEMDS ppc mpc83xx mpc837xemds freescale
MPC837XERDB_config:unconfig
@$(MKCONFIG) -a MPC837XERDB ppc mpc83xx mpc837xerdb freescale
MVBLM7_config: unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc83xx mvblm7
sbc8349_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc83xx sbc8349
TQM834x_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc83xx tqm834x tqc
#########################################################################
## MPC85xx Systems
#########################################################################
ATUM8548_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc85xx atum8548
MPC8540ADS_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc85xx mpc8540ads freescale
MPC8540EVAL_config \
MPC8540EVAL_33_config \
MPC8540EVAL_66_config \
MPC8540EVAL_33_slave_config \
MPC8540EVAL_66_slave_config: unconfig
@mkdir -p $(obj)include
@if [ "$(findstring _33_,$@)" ] ; then \
$(XECHO) "... 33 MHz PCI" ; \
else \
echo "#define CONFIG_SYSCLK_66M" >>$(obj)include/config.h ; \
$(XECHO) "... 66 MHz PCI" ; \
fi ; \
if [ "$(findstring _slave_,$@)" ] ; then \
echo "#define CONFIG_PCI_SLAVE" >>$(obj)include/config.h ; \
$(XECHO) " slave" ; \
else \
$(XECHO) " host" ; \
fi
@$(MKCONFIG) -a MPC8540EVAL ppc mpc85xx mpc8540eval
MPC8560ADS_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc85xx mpc8560ads freescale
MPC8541CDS_legacy_config \
MPC8541CDS_config:unconfig
@mkdir -p $(obj)include
@if [ "$(findstring _legacy_,$@)" ] ; then \
echo "#define CONFIG_LEGACY" >>$(obj)include/config.h ; \
$(XECHO) "... legacy" ; \
fi
@$(MKCONFIG) -a MPC8541CDS ppc mpc85xx mpc8541cds freescale
MPC8544DS_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc85xx mpc8544ds freescale
MPC8548CDS_legacy_config \
MPC8548CDS_config:unconfig
@mkdir -p $(obj)include
@if [ "$(findstring _legacy_,$@)" ] ; then \
echo "#define CONFIG_LEGACY" >>$(obj)include/config.h ; \
$(XECHO) "... legacy" ; \
fi
@$(MKCONFIG) -a MPC8548CDS ppc mpc85xx mpc8548cds freescale
MPC8555CDS_legacy_config \
MPC8555CDS_config:unconfig
@mkdir -p $(obj)include
@if [ "$(findstring _legacy_,$@)" ] ; then \
echo "#define CONFIG_LEGACY" >>$(obj)include/config.h ; \
$(XECHO) "... legacy" ; \
fi
@$(MKCONFIG) -a MPC8555CDS ppc mpc85xx mpc8555cds freescale
MPC8568MDS_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc85xx mpc8568mds freescale
PM854_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc85xx pm854
PM856_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc85xx pm856
sbc8540_config \
sbc8540_33_config \
sbc8540_66_config:unconfig
@mkdir -p $(obj)include
@if [ "$(findstring _66_,$@)" ] ; then \
echo "#define CONFIG_PCI_66">>$(obj)include/config.h ; \
$(XECHO) "... 66 MHz PCI" ; \
else \
$(XECHO) "... 33 MHz PCI" ; \
fi
@$(MKCONFIG) -a SBC8540 ppc mpc85xx sbc8560
sbc8548_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc85xx sbc8548
sbc8560_config \
sbc8560_33_config \
sbc8560_66_config:unconfig
@mkdir -p $(obj)include
@if [ "$(findstring _66_,$@)" ] ; then \
echo "#define CONFIG_PCI_66">>$(obj)include/config.h ; \
$(XECHO) "... 66 MHz PCI" ; \
else \
$(XECHO) "... 33 MHz PCI" ; \
fi
@$(MKCONFIG) -a sbc8560 ppc mpc85xx sbc8560
socrates_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc85xx socrates
stxgp3_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc85xx stxgp3
stxssa_config\
stxssa_4M_config:unconfig
@mkdir -p $(obj)include
@if [ "$(findstring _4M_,$@)" ] ; then \
echo "#define CONFIG_STXSSA_4M" >>$(obj)include/config.h ; \
$(XECHO) "... with 4 MiB flash memory" ; \
fi
@$(MKCONFIG) -a stxssa ppc mpc85xx stxssa
TQM8540_config\
TQM8541_config\
TQM8548_config\
TQM8555_config\
TQM8560_config:unconfig
@mkdir -p $(obj)include
@CTYPE=$(subst TQM,,$(@:_config=)); \
$(XECHO) "... TQM"$${CTYPE}; \
echo "#define CONFIG_MPC$${CTYPE}">>$(obj)include/config.h; \
echo "#define CONFIG_TQM$${CTYPE}">>$(obj)include/config.h; \
echo "#define CONFIG_HOSTNAME tqm$${CTYPE}">>$(obj)include/config.h; \
echo "#define CONFIG_BOARDNAME \"TQM$${CTYPE}\"">>$(obj)include/config.h;
@$(MKCONFIG) -a TQM85xx ppc mpc85xx tqm85xx tqc
#########################################################################
## MPC86xx Systems
#########################################################################
MPC8610HPCD_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc86xx mpc8610hpcd freescale
MPC8641HPCN_config: unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc86xx mpc8641hpcn freescale
sbc8641d_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc86xx sbc8641d
#########################################################################
## 74xx/7xx Systems
#########################################################################
AmigaOneG3SE_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc 74xx_7xx AmigaOneG3SE MAI
BAB7xx_config: unconfig
@$(MKCONFIG) $(@:_config=) ppc 74xx_7xx bab7xx eltec
CPCI750_config:unconfig
@$(MKCONFIG) CPCI750 ppc 74xx_7xx cpci750 esd
DB64360_config:unconfig
@$(MKCONFIG) DB64360 ppc 74xx_7xx db64360 Marvell
DB64460_config:unconfig
@$(MKCONFIG) DB64460 ppc 74xx_7xx db64460 Marvell
ELPPC_config: unconfig
@$(MKCONFIG) $(@:_config=) ppc 74xx_7xx elppc eltec
EVB64260_config\
EVB64260_750CX_config:unconfig
@$(MKCONFIG) EVB64260 ppc 74xx_7xx evb64260
mpc7448hpc2_config: unconfig
@$(MKCONFIG) $(@:_config=) ppc 74xx_7xx mpc7448hpc2 freescale
P3G4_config: unconfig
@$(MKCONFIG) $(@:_config=) ppc 74xx_7xx evb64260
p3m750_config\
p3m7448_config:unconfig
@mkdir -p $(obj)include
@if [ "$(findstring 750_,$@)" ] ; then \
echo "#define CONFIG_P3M750" >>$(obj)include/config.h ; \
else \
echo "#define CONFIG_P3M7448" >>$(obj)include/config.h ; \
fi
@$(MKCONFIG) -a p3mx ppc 74xx_7xx p3mx prodrive
PCIPPC2_config \
PCIPPC6_config: unconfig
@$(MKCONFIG) $(@:_config=) ppc 74xx_7xx pcippc2
ppmc7xx_config: unconfig
@$(MKCONFIG) $(@:_config=) ppc 74xx_7xx ppmc7xx
ZUMA_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc 74xx_7xx evb64260
#========================================================================
# ARM
#========================================================================
#########################################################################
## StrongARM Systems
#########################################################################
assabet_config:unconfig
@$(MKCONFIG) $(@:_config=) arm sa1100 assabet
dnp1110_config:unconfig
@$(MKCONFIG) $(@:_config=) arm sa1100 dnp1110
gcplus_config:unconfig
@$(MKCONFIG) $(@:_config=) arm sa1100 gcplus
lart_config:unconfig
@$(MKCONFIG) $(@:_config=) arm sa1100 lart
shannon_config:unconfig
@$(MKCONFIG) $(@:_config=) arm sa1100 shannon
#########################################################################
## ARM92xT Systems
#########################################################################
#########################################################################
## Atmel AT91RM9200 Systems
#########################################################################
at91rm9200dk_config:unconfig
@$(MKCONFIG) $(@:_config=) arm arm920t at91rm9200dk atmel at91rm9200
at91sam9261ek_config:unconfig
@$(MKCONFIG) $(@:_config=) arm arm926ejs at91sam9261ek atmel at91sam9
at91sam9263ek_config:unconfig
@$(MKCONFIG) $(@:_config=) arm arm926ejs at91sam9263ek atmel at91sam9
at91sam9rlek_config:unconfig
@$(MKCONFIG) $(@:_config=) arm arm926ejs at91sam9rlek atmel at91sam9
cmc_pu2_config:unconfig
@$(MKCONFIG) $(@:_config=) arm arm920t cmc_pu2 NULL at91rm9200
csb637_config:unconfig
@$(MKCONFIG) $(@:_config=) arm arm920t csb637 NULL at91rm9200
kb9202_config:unconfig
@$(MKCONFIG) $(@:_config=) arm arm920t kb9202 NULL at91rm9200
m501sk_config:unconfig
@$(MKCONFIG) $(@:_config=) arm arm920t m501sk NULL at91rm9200
mp2usb_config:unconfig
@$(MKCONFIG) $(@:_config=) arm arm920t mp2usb NULL at91rm9200
#########################################################################
## Atmel ARM926EJ-S Systems
#########################################################################
at91cap9adk_config:unconfig
@$(MKCONFIG) $(@:_config=) arm arm926ejs at91cap9adk atmel at91sam9
at91sam9260ek_config:unconfig
@$(MKCONFIG) $(@:_config=) arm arm926ejs at91sam9260ek atmel at91sam9
########################################################################
## ARM Integrator boards - see doc/README-integrator for more info.
integratorap_config\
ap_config\
ap966_config\
ap922_config\
ap922_XA10_config\
ap7_config\
ap720t_config\
ap920t_config\
ap926ejs_config\
ap946es_config: unconfig
@board/integratorap/split_by_variant.sh $@
integratorcp_config\
cp_config\
cp920t_config\
cp926ejs_config\
cp946es_config\
cp1136_config\
cp966_config\
cp922_config\
cp922_XA10_config\
cp1026_config: unconfig
@board/integratorcp/split_by_variant.sh $@
davinci_dvevm_config :unconfig
@$(MKCONFIG) $(@:_config=) arm arm926ejs dv-evm davinci davinci
davinci_schmoogie_config :unconfig
@$(MKCONFIG) $(@:_config=) arm arm926ejs schmoogie davinci davinci
davinci_sffsdr_config :unconfig
@$(MKCONFIG) $(@:_config=) arm arm926ejs sffsdr davinci davinci
davinci_sonata_config :unconfig
@$(MKCONFIG) $(@:_config=) arm arm926ejs sonata davinci davinci
lpd7a400_config \
lpd7a404_config:unconfig
@$(MKCONFIG) $(@:_config=) arm lh7a40x lpd7a40x
mx1ads_config:unconfig
@$(MKCONFIG) $(@:_config=) arm arm920t mx1ads NULL imx
mx1fs2_config:unconfig
@$(MKCONFIG) $(@:_config=) arm arm920t mx1fs2 NULL imx
netstar_config:unconfig
@$(MKCONFIG) $(@:_config=) arm arm925t netstar
omap1510inn_config :unconfig
@$(MKCONFIG) $(@:_config=) arm arm925t omap1510inn
xtract_omap1610xxx = $(subst _cs0boot,,$(subst _cs3boot,,$(subst _cs_autoboot,,$(subst _config,,$1))))
omap1610inn_config \
omap1610inn_cs0boot_config \
omap1610inn_cs3boot_config \
omap1610inn_cs_autoboot_config \
omap1610h2_config \
omap1610h2_cs0boot_config \
omap1610h2_cs3boot_config \
omap1610h2_cs_autoboot_config:unconfig
@mkdir -p $(obj)include
@if [ "$(findstring _cs0boot_, $@)" ] ; then \
echo "#define CONFIG_CS0_BOOT" >> .$(obj)include/config.h ; \
$(XECHO) "... configured for CS0 boot"; \
elif [ "$(findstring _cs_autoboot_, $@)" ] ; then \
echo "#define CONFIG_CS_AUTOBOOT" >> $(obj)include/config.h ; \
$(XECHO) "... configured for CS_AUTO boot"; \
else \
echo "#define CONFIG_CS3_BOOT" >> $(obj)include/config.h ; \
$(XECHO) "... configured for CS3 boot"; \
fi;
@$(MKCONFIG) -a $(call xtract_omap1610xxx,$@) arm arm926ejs omap1610inn NULL omap
omap5912osk_config :unconfig
@$(MKCONFIG) $(@:_config=) arm arm926ejs omap5912osk NULL omap
xtract_omap730p2 = $(subst _cs0boot,,$(subst _cs3boot,, $(subst _config,,$1)))
omap730p2_config \
omap730p2_cs0boot_config \
omap730p2_cs3boot_config :unconfig
@mkdir -p $(obj)include
@if [ "$(findstring _cs0boot_, $@)" ] ; then \
echo "#define CONFIG_CS0_BOOT" >> $(obj)include/config.h ; \
$(XECHO) "... configured for CS0 boot"; \
else \
echo "#define CONFIG_CS3_BOOT" >> $(obj)include/config.h ; \
$(XECHO) "... configured for CS3 boot"; \
fi;
@$(MKCONFIG) -a $(call xtract_omap730p2,$@) arm arm926ejs omap730p2 NULL omap
sbc2410x_config: unconfig
@$(MKCONFIG) $(@:_config=) arm arm920t sbc2410x NULL s3c24x0
scb9328_config:unconfig
@$(MKCONFIG) $(@:_config=) arm arm920t scb9328 NULL imx
smdk2400_config:unconfig
@$(MKCONFIG) $(@:_config=) arm arm920t smdk2400 NULL s3c24x0
smdk2410_config:unconfig
@$(MKCONFIG) $(@:_config=) arm arm920t smdk2410 NULL s3c24x0
tabla_config:unconfig
@$(MKCONFIG) $(@:_config=) arm s3c64xx tabla samsung mdirac3
smdk6400_config:unconfig
@$(MKCONFIG) $(@:_config=) arm s3c64xx smdk6400 samsung s3c6400
@echo "TEXT_BASE = 0xc7e00000" > $(obj)board/samsung/smdk6400/config.mk
smdk6410_config:unconfig
@$(MKCONFIG) $(@:_config=) arm s3c64xx smdk6410 samsung s3c6410
@echo "TEXT_BASE = 0xc7e00000" > $(obj)board/samsung/smdk6410/config.mk
smdk6430_config : unconfig
@$(MKCONFIG) $(@:_config=) arm s3c64xx smdk6430 samsung s3c6430
@echo "TEXT_BASE = 0xc7e00000" > $(obj)board/samsung/smdk6430/config.mk
smdk2450_config : unconfig
@$(MKCONFIG) $(@:_config=) arm s3c24xx smdk2450 samsung s3c2450
@echo "TEXT_BASE = 0xc7e00000" > $(obj)board/samsung/smdk2450/config.mk
smdk2416_config : unconfig
@$(MKCONFIG) $(@:_config=) arm s3c24xx smdk2416 samsung s3c2416
@echo "TEXT_BASE = 0xc7e00000" > $(obj)board/samsung/smdk2416/config.mk
smdk_mp_config:unconfig
@$(MKCONFIG) $(@:_config=) arm s3c64xx-mp smdk_mp samsung s3c64xx-mp
smdkc100_config :unconfig
@$(MKCONFIG) $(@:_config=) arm s5pc1xx smdkc100 samsung s5pc100
@echo "TEXT_BASE = 0xc7e00000" > $(obj)board/samsung/smdkc100/config.mk
smdkc100_256_config :unconfig
@$(MKCONFIG) $(@:_config=) arm s5pc1xx smdkc100 samsung s5pc100
@echo "TEXT_BASE = 0xcfe00000" > $(obj)board/samsung/smdkc100/config.mk
smdkc110ac_config :unconfig
@$(MKCONFIG) $(@:_config=) arm s5pc11x smdkc110 samsung s5pc110
@echo "TEXT_BASE = 0xc3e00000" > $(obj)board/samsung/smdkc110/config.mk
smdkc110h_config :unconfig
@$(MKCONFIG) $(@:_config=) arm s5pc11x smdkc110 samsung s5pc110
@echo "TEXT_BASE = 0xc3e00000" > $(obj)board/samsung/smdkc110/config.mk
smdkc110b_config :unconfig
@$(MKCONFIG) $(@:_config=) arm s5pc11x smdkc110 samsung s5pc110
@echo "TEXT_BASE = 0xc3e00000" > $(obj)board/samsung/smdkc110/config.mk
smdkc110d_config :unconfig
@$(MKCONFIG) $(@:_config=) arm s5pc11x smdkc110 samsung s5pc110
@echo "TEXT_BASE = 0xc3e00000" > $(obj)board/samsung/smdkc110/config.mk
smdkc110_mtd_config :unconfig
@$(MKCONFIG) $(@:_config=) arm s5pc11x smdkc110 samsung s5pc110
@echo "TEXT_BASE = 0xc3e00000" > $(obj)board/samsung/smdkc110/config.mk
#@echo "CONFIG_ONENAND_U_BOOT = y" >> $(obj)include/config.mk
smdkc110d_mtd_config :unconfig
@$(MKCONFIG) $(@:_config=) arm s5pc11x smdkc110 samsung s5pc110
@echo "TEXT_BASE = 0xc3e00000" > $(obj)board/samsung/smdkc110/config.mk
#@echo "CONFIG_ONENAND_U_BOOT = y" >> $(obj)include/config.mk
smdkc110_ubi_config :unconfig
@$(MKCONFIG) $(@:_config=) arm s5pc11x smdkc110 samsung s5pc110
@echo "TEXT_BASE = 0xc3e00000" > $(obj)board/samsung/smdkc110/config.mk
smdkv210single_config :unconfig
@$(MKCONFIG) $(@:_config=) arm s5pc11x smdkc110 samsung s5pc110
@echo "TEXT_BASE = 0xc3e00000" > $(obj)board/samsung/smdkc110/config.mk
gec210_nand_config :unconfig
@$(MKCONFIG) $(@:_config=) arm s5pc11x gec210 samsung s5pc110
@echo "TEXT_BASE = 0xc3e00000" > $(obj)board/samsung/gec210/config.mk
#########################################################################
# 当make TQ210_config的时候，下面的伪目标%_config会被执行，先删除上次的配置文件
# @$(MKCONFIG)就是执行mkconfig脚本，传入的参数为$(@:_config=)，
# 就是把@中的"_config"替换为空$@ = %_config = TQ210_config
# $(@:_config=) = arm s5pv210 TQ210 samsung s5pv210
# $@:表示规则的目标文件名 $<:表示规则的第一个依赖文件名
TQ210_config :unconfig
@$(MKCONFIG) $(@:_config=) arm s5pv210 TQ210 samsung s5pv210
@echo "TEXT_BASE = 0x23e00000" > $(obj)board/samsung/TQ210/config.mk
smdkv210single_ubi_config :unconfig
@$(MKCONFIG) $(@:_config=) arm s5pc11x smdkc110 samsung s5pc110
@echo "TEXT_BASE = 0xc3e00000" > $(obj)board/samsung/smdkc110/config.mk
smdkv210vogue_config :unconfig
@$(MKCONFIG) $(@:_config=) arm s5pc11x smdkc110 samsung s5pc110
@echo "TEXT_BASE = 0xc3e00000" > $(obj)board/samsung/smdkc110/config.mk
smdkv210onenand_config : unconfig
@$(MKCONFIG) $(@:_config=) arm s5pc11x smdkc110 samsung s5pc110
@echo "TEXT_BASE = 0xc3e00000" > $(obj)board/samsung/smdkc110/config.mk
#@echo "CONFIG_ONENAND_U_BOOT = y" >> $(obj)include/config.mk
smdk6440_config :unconfig
@$(MKCONFIG) $(@:_config=) arm s5p64xx smdk6440 samsung s5p6440
@echo "TEXT_BASE = 0xc7e00000" > $(obj)board/samsung/smdk6440/config.mk
smdk6442_config :unconfig
@$(MKCONFIG) $(@:_config=) arm s5p644x smdk6442 samsung s5p6442
@echo "TEXT_BASE = 0xc7e00000" > $(obj)board/samsung/smdk6442/config.mk
smdk6442c_config :unconfig
@$(MKCONFIG) $(@:_config=) arm s5p644x smdk6442 samsung s5p6442
@echo "TEXT_BASE = 0xc7e00000" > $(obj)board/samsung/smdk6442/config.mk
SX1_config :unconfig
@$(MKCONFIG) $(@:_config=) arm arm925t sx1
# TRAB default configuration:8 MB Flash, 32 MB RAM
xtract_trab = $(subst _bigram,,$(subst _bigflash,,$(subst _old,,$(subst _config,,$1))))
trab_config \
trab_bigram_config \
trab_bigflash_config \
trab_old_config:unconfig
@mkdir -p $(obj)include
@mkdir -p $(obj)board/trab
@[ -z "$(findstring _bigram,$@)" ] || \
{ echo "#define CONFIG_FLASH_8MB" >>$(obj)include/config.h ; \
echo "#define CONFIG_RAM_32MB" >>$(obj)include/config.h ; \
$(XECHO) "... with 8 MB Flash, 32 MB RAM" ; \
}
@[ -z "$(findstring _bigflash,$@)" ] || \
{ echo "#define CONFIG_FLASH_16MB" >>$(obj)include/config.h ; \
echo "#define CONFIG_RAM_16MB" >>$(obj)include/config.h ; \
$(XECHO) "... with 16 MB Flash, 16 MB RAM" ; \
echo "TEXT_BASE = 0x0CF40000" >$(obj)board/trab/config.tmp ; \
}
@[ -z "$(findstring _old,$@)" ] || \
{ echo "#define CONFIG_FLASH_8MB" >>$(obj)include/config.h ; \
echo "#define CONFIG_RAM_16MB" >>$(obj)include/config.h ; \
$(XECHO) "... with 8 MB Flash, 16 MB RAM" ; \
echo "TEXT_BASE = 0x0CF40000" >$(obj)board/trab/config.tmp ; \
}
@$(MKCONFIG) -a $(call xtract_trab,$@) arm arm920t trab NULL s3c24x0
VCMA9_config:unconfig
@$(MKCONFIG) $(@:_config=) arm arm920t vcma9 mpl s3c24x0
#########################################################################
# ARM supplied Versatile development boards
#########################################################################
cm4008_config:unconfig
@$(MKCONFIG) $(@:_config=) arm arm920t cm4008 NULL ks8695
cm41xx_config:unconfig
@$(MKCONFIG) $(@:_config=) arm arm920t cm41xx NULL ks8695
versatile_config\
versatileab_config\
versatilepb_config :unconfig
@board/versatile/split_by_variant.sh $@
voiceblue_config:unconfig
@$(MKCONFIG) $(@:_config=) arm arm925t voiceblue
#########################################################################
## S3C44B0 Systems
#########################################################################
B2_config:unconfig
@$(MKCONFIG) $(@:_config=) arm s3c44b0 B2 dave
#########################################################################
## ARM720T Systems
#########################################################################
armadillo_config:unconfig
@$(MKCONFIG) $(@:_config=) arm arm720t armadillo
ep7312_config:unconfig
@$(MKCONFIG) $(@:_config=) arm arm720t ep7312
impa7_config:unconfig
@$(MKCONFIG) $(@:_config=) arm arm720t impa7
modnet50_config :unconfig
@$(MKCONFIG) $(@:_config=) arm arm720t modnet50
evb4510_config :unconfig
@$(MKCONFIG) $(@:_config=) arm arm720t evb4510
lpc2292sodimm_config:unconfig
@$(MKCONFIG) $(@:_config=) arm arm720t lpc2292sodimm NULL lpc2292
SMN42_config:unconfig
@$(MKCONFIG) $(@:_config=) arm arm720t SMN42 siemens lpc2292
#########################################################################
## XScale Systems
#########################################################################
actux1_config:unconfig
@$(MKCONFIG) $(@:_config=) arm ixp actux1
actux2_config:unconfig
@$(MKCONFIG) $(@:_config=) arm ixp actux2
actux3_config:unconfig
@$(MKCONFIG) $(@:_config=) arm ixp actux3
actux4_config:unconfig
@$(MKCONFIG) $(@:_config=) arm ixp actux4
cerf250_config :unconfig
@$(MKCONFIG) $(@:_config=) arm pxa cerf250
cradle_config:unconfig
@$(MKCONFIG) $(@:_config=) arm pxa cradle
csb226_config:unconfig
@$(MKCONFIG) $(@:_config=) arm pxa csb226
delta_config :unconfig
@$(MKCONFIG) $(@:_config=) arm pxa delta
innokom_config:unconfig
@$(MKCONFIG) $(@:_config=) arm pxa innokom
ixdp425_config:unconfig
@$(MKCONFIG) $(@:_config=) arm ixp ixdp425
ixdpg425_config:unconfig
@$(MKCONFIG) $(@:_config=) arm ixp ixdp425
lubbock_config:unconfig
@$(MKCONFIG) $(@:_config=) arm pxa lubbock
pleb2_config:unconfig
@$(MKCONFIG) $(@:_config=) arm pxa pleb2
logodl_config:unconfig
@$(MKCONFIG) $(@:_config=) arm pxa logodl
pdnb3_config \
scpu_config:unconfig
@mkdir -p $(obj)include
@if [ "$(findstring scpu_,$@)" ] ; then \
echo "#define CONFIG_SCPU">>$(obj)include/config.h ; \
$(XECHO) "... on SCPU board variant" ; \
fi
@$(MKCONFIG) -a pdnb3 arm ixp pdnb3 prodrive
pxa255_idp_config:unconfig
@$(MKCONFIG) $(@:_config=) arm pxa pxa255_idp
trizepsiv_config:unconfig
@$(MKCONFIG) $(@:_config=) arm pxa trizepsiv
wepep250_config:unconfig
@$(MKCONFIG) $(@:_config=) arm pxa wepep250
xaeniax_config:unconfig
@$(MKCONFIG) $(@:_config=) arm pxa xaeniax
xm250_config:unconfig
@$(MKCONFIG) $(@:_config=) arm pxa xm250
xsengine_config :unconfig
@$(MKCONFIG) $(@:_config=) arm pxa xsengine
zylonite_config :
@$(MKCONFIG) $(@:_config=) arm pxa zylonite
#########################################################################
## ARM1136 Systems
#########################################################################
apollon_config: unconfig
@mkdir -p $(obj)include
@mkdir -p $(obj)onenand_ipl/board/apollon
@echo "#define CONFIG_ONENAND_U_BOOT" > $(obj)include/config.h
@$(MKCONFIG) $(@:_config=) arm arm1136 apollon NULL omap24xx
@echo "CONFIG_ONENAND_U_BOOT = y" >> $(obj)include/config.mk
imx31_litekit_config: unconfig
@$(MKCONFIG) $(@:_config=) arm arm1136 imx31_litekit NULL mx31
imx31_phycore_config: unconfig
@$(MKCONFIG) $(@:_config=) arm arm1136 imx31_phycore NULL mx31
mx31ads_config: unconfig
@$(MKCONFIG) $(@:_config=) arm arm1136 mx31ads NULL mx31
omap2420h4_config: unconfig
@$(MKCONFIG) $(@:_config=) arm arm1136 omap2420h4 NULL omap24xx
#========================================================================
# i386
#========================================================================
#########################################################################
## AMD SC520 CDP
#########################################################################
sc520_cdp_config:unconfig
@$(MKCONFIG) $(@:_config=) i386 i386 sc520_cdp
sc520_spunk_config:unconfig
@$(MKCONFIG) $(@:_config=) i386 i386 sc520_spunk
sc520_spunk_rel_config:unconfig
@$(MKCONFIG) $(@:_config=) i386 i386 sc520_spunk
#========================================================================
# MIPS
#========================================================================
#########################################################################
## MIPS32 4Kc
#########################################################################
xtract_incaip = $(subst _100MHz,,$(subst _133MHz,,$(subst _150MHz,,$(subst _config,,$1))))
incaip_100MHz_config\
incaip_133MHz_config\
incaip_150MHz_config\
incaip_config: unconfig
@mkdir -p $(obj)include
@[ -z "$(findstring _100MHz,$@)" ] || \
{ echo "#define CPU_CLOCK_RATE 100000000" >>$(obj)include/config.h ; \
$(XECHO) "... with 100MHz system clock" ; \
}
@[ -z "$(findstring _133MHz,$@)" ] || \
{ echo "#define CPU_CLOCK_RATE 133000000" >>$(obj)include/config.h ; \
$(XECHO) "... with 133MHz system clock" ; \
}
@[ -z "$(findstring _150MHz,$@)" ] || \
{ echo "#define CPU_CLOCK_RATE 150000000" >>$(obj)include/config.h ; \
$(XECHO) "... with 150MHz system clock" ; \
}
@$(MKCONFIG) -a $(call xtract_incaip,$@) mips mips incaip
tb0229_config: unconfig
@$(MKCONFIG) $(@:_config=) mips mips tb0229
#########################################################################
## MIPS32 AU1X00
#########################################################################
dbau1000_config:unconfig
@mkdir -p $(obj)include
@echo "#define CONFIG_DBAU1000 1" >$(obj)include/config.h
@$(MKCONFIG) -a dbau1x00 mips mips dbau1x00
dbau1100_config:unconfig
@mkdir -p $(obj)include
@echo "#define CONFIG_DBAU1100 1" >$(obj)include/config.h
@$(MKCONFIG) -a dbau1x00 mips mips dbau1x00
dbau1500_config:unconfig
@mkdir -p $(obj)include
@echo "#define CONFIG_DBAU1500 1" >$(obj)include/config.h
@$(MKCONFIG) -a dbau1x00 mips mips dbau1x00
dbau1550_config:unconfig
@mkdir -p $(obj)include
@echo "#define CONFIG_DBAU1550 1" >$(obj)include/config.h
@$(MKCONFIG) -a dbau1x00 mips mips dbau1x00
dbau1550_el_config:unconfig
@mkdir -p $(obj)include
@echo "#define CONFIG_DBAU1550 1" >$(obj)include/config.h
@$(MKCONFIG) -a dbau1x00 mips mips dbau1x00
gth2_config:unconfig
@mkdir -p $(obj)include
@echo "#define CONFIG_GTH2 1" >$(obj)include/config.h
@$(MKCONFIG) -a gth2 mips mips gth2
pb1000_config:unconfig
@mkdir -p $(obj)include
@echo "#define CONFIG_PB1000 1" >$(obj)include/config.h
@$(MKCONFIG) -a pb1x00 mips mips pb1x00
qemu_mips_config: unconfig
@mkdir -p $(obj)include
@echo "#define CONFIG_QEMU_MIPS 1" >$(obj)include/config.h
@$(MKCONFIG) -a qemu-mips mips mips qemu-mips
#########################################################################
## MIPS64 5Kc
#########################################################################
purple_config :unconfig
@$(MKCONFIG) $(@:_config=) mips mips purple
#========================================================================
# Nios
#========================================================================
#########################################################################
## Nios32
#########################################################################
ADNPESC1_DNPEVA2_base_32_config\
ADNPESC1_base_32_config\
ADNPESC1_config: unconfig
@mkdir -p $(obj)include
@[ -z "$(findstring _DNPEVA2,$@)" ] || \
{ echo "#define CONFIG_DNPEVA2 1" >>$(obj)include/config.h ; \
$(XECHO) "... DNP/EVA2 configuration" ; \
}
@[ -z "$(findstring _base_32,$@)" ] || \
{ echo "#define CONFIG_NIOS_BASE_32 1" >>$(obj)include/config.h ; \
$(XECHO) "... NIOS 'base_32' configuration" ; \
}
@[ -z "$(findstring ADNPESC1_config,$@)" ] || \
{ echo "#define CONFIG_NIOS_BASE_32 1" >>$(obj)include/config.h ; \
$(XECHO) "... NIOS 'base_32' configuration (DEFAULT)" ; \
}
@$(MKCONFIG) -a ADNPESC1 nios nios adnpesc1 ssv
DK1C20_safe_32_config\
DK1C20_standard_32_config\
DK1C20_config:unconfig
@mkdir -p $(obj)include
@[ -z "$(findstring _safe_32,$@)" ] || \
{ echo "#define CONFIG_NIOS_SAFE_32 1" >>$(obj)include/config.h ; \
$(XECHO) "... NIOS 'safe_32' configuration" ; \
}
@[ -z "$(findstring _standard_32,$@)" ] || \
{ echo "#define CONFIG_NIOS_STANDARD_32 1" >>$(obj)include/config.h ; \
$(XECHO) "... NIOS 'standard_32' configuration" ; \
}
@[ -z "$(findstring DK1C20_config,$@)" ] || \
{ echo "#define CONFIG_NIOS_STANDARD_32 1" >>$(obj)include/config.h ; \
$(XECHO) "... NIOS 'standard_32' configuration (DEFAULT)" ; \
}
@$(MKCONFIG) -a DK1C20 nios nios dk1c20 altera
DK1S10_safe_32_config\
DK1S10_standard_32_config\
DK1S10_mtx_ldk_20_config\
DK1S10_config:unconfig
@mkdir -p $(obj)include
@[ -z "$(findstring _safe_32,$@)" ] || \
{ echo "#define CONFIG_NIOS_SAFE_32 1" >>$(obj)include/config.h ; \
$(XECHO) "... NIOS 'safe_32' configuration" ; \
}
@[ -z "$(findstring _standard_32,$@)" ] || \
{ echo "#define CONFIG_NIOS_STANDARD_32 1" >>$(obj)include/config.h ; \
$(XECHO) "... NIOS 'standard_32' configuration" ; \
}
@[ -z "$(findstring _mtx_ldk_20,$@)" ] || \
{ echo "#define CONFIG_NIOS_MTX_LDK_20 1" >>$(obj)include/config.h ; \
$(XECHO) "... NIOS 'mtx_ldk_20' configuration" ; \
}
@[ -z "$(findstring DK1S10_config,$@)" ] || \
{ echo "#define CONFIG_NIOS_STANDARD_32 1" >>$(obj)include/config.h ; \
$(XECHO) "... NIOS 'standard_32' configuration (DEFAULT)" ; \
}
@$(MKCONFIG) -a DK1S10 nios nios dk1s10 altera
#########################################################################
## Nios-II
#########################################################################
EP1C20_config : unconfig
@$(MKCONFIG) EP1C20 nios2 nios2 ep1c20 altera
EP1S10_config : unconfig
@$(MKCONFIG) EP1S10 nios2 nios2 ep1s10 altera
EP1S40_config : unconfig
@$(MKCONFIG) EP1S40 nios2 nios2 ep1s40 altera
PK1C20_config : unconfig
@$(MKCONFIG) PK1C20 nios2 nios2 pk1c20 psyent
PCI5441_config : unconfig
@$(MKCONFIG) PCI5441 nios2 nios2 pci5441 psyent
#========================================================================
## Microblaze
#========================================================================
ml401_config:unconfig
@mkdir -p $(obj)include
@echo "#define CONFIG_ML401 1" > $(obj)include/config.h
@$(MKCONFIG) -a $(@:_config=) microblaze microblaze ml401 xilinx
suzaku_config:unconfig
@mkdir -p $(obj)include
@echo "#define CONFIG_SUZAKU 1" > $(obj)include/config.h
@$(MKCONFIG) -a $(@:_config=) microblaze microblaze suzaku AtmarkTechno
xupv2p_config:unconfig
@mkdir -p $(obj)include
@echo "#define CONFIG_XUPV2P 1" > $(obj)include/config.h
@$(MKCONFIG) -a $(@:_config=) microblaze microblaze xupv2p xilinx
#========================================================================
# Blackfin
#========================================================================
# Analog Devices boards
BFIN_BOARDS = bf533-ezkit bf533-stamp bf537-stamp bf561-ezkit
$(BFIN_BOARDS:%=%_config): unconfig
@$(MKCONFIG) $(@:_config=) blackfin blackfin $(@:_config=)
$(BFIN_BOARDS):
$(MAKE) $@_config
$(MAKE)
#========================================================================
# AVR32
#========================================================================
atngw100_config:unconfig
@$(MKCONFIG) $(@:_config=) avr32 at32ap atngw100 atmel at32ap700x
atstk1002_config:unconfig
@$(MKCONFIG) $(@:_config=) avr32 at32ap atstk1000 atmel at32ap700x
atstk1003_config:unconfig
@$(MKCONFIG) $(@:_config=) avr32 at32ap atstk1000 atmel at32ap700x
atstk1004_config:unconfig
@$(MKCONFIG) $(@:_config=) avr32 at32ap atstk1000 atmel at32ap700x
atstk1006_config:unconfig
@$(MKCONFIG) $(@:_config=) avr32 at32ap atstk1000 atmel at32ap700x
#========================================================================
# SH3 (SuperH)
#========================================================================
#########################################################################
## sh3 (Renesas SuperH)
#########################################################################
mpr2_config: unconfig
@mkdir -p $(obj)include
@echo "#define CONFIG_MPR2 1" > $(obj)include/config.h
@$(MKCONFIG) -a $(@:_config=) sh sh3 mpr2
ms7720se_config: unconfig
@mkdir -p $(obj)include
@echo "#define CONFIG_MS7720SE 1" > $(obj)include/config.h
@$(MKCONFIG) -a $(@:_config=) sh sh3 ms7720se
#########################################################################
## sh4 (Renesas SuperH)
#########################################################################
MigoR_config : unconfig
@mkdir -p $(obj)include
@echo "#define CONFIG_MIGO_R 1" > $(obj)include/config.h
@./mkconfig -a $(@:_config=) sh sh4 MigoR
ms7750se_config: unconfig
@mkdir -p $(obj)include
@echo "#define CONFIG_MS7750SE 1" > $(obj)include/config.h
@$(MKCONFIG) -a $(@:_config=) sh sh4 ms7750se
ms7722se_config :unconfig
@mkdir -p $(obj)include
@echo "#define CONFIG_MS7722SE 1" > $(obj)include/config.h
@$(MKCONFIG) -a $(@:_config=) sh sh4 ms7722se
r2dplus_config : unconfig
@mkdir -p $(obj)include
@echo "#define CONFIG_R2DPLUS 1" > $(obj)include/config.h
@./mkconfig -a $(@:_config=) sh sh4 r2dplus
r7780mp_config: unconfig
@mkdir -p $(obj)include
@echo "#define CONFIG_R7780MP 1" > $(obj)include/config.h
@./mkconfig -a $(@:_config=) sh sh4 r7780mp
sh7763rdp_config : unconfig
@mkdir -p $(obj)include
@echo "#define CONFIG_SH7763RDP 1" > $(obj)include/config.h
@./mkconfig -a $(@:_config=) sh sh4 sh7763rdp
#========================================================================
# SPARC
#========================================================================
#########################################################################
## LEON3
#########################################################################
# Gaisler GR-XC3S-1500 board
gr_xc3s_1500_config : unconfig
@$(MKCONFIG) $(@:_config=) sparc leon3 gr_xc3s_1500 gaisler
# Gaisler GR-CPCI-AX2000 board, a General purpose FPGA-AX system
gr_cpci_ax2000_config : unconfig
@$(MKCONFIG) $(@:_config=) sparc leon3 gr_cpci_ax2000 gaisler
# Gaisler GRLIB template design (GPL SPARC/LEON3) for Altera NIOS
# Development board Stratix II edition, FPGA Device EP2S60.
gr_ep2s60_config: unconfig
@$(MKCONFIG) $(@:_config=) sparc leon3 gr_ep2s60 gaisler
# Gaisler LEON3 GRSIM simulator
grsim_config : unconfig
@$(MKCONFIG) $(@:_config=) sparc leon3 grsim gaisler
#########################################################################
## LEON2
#########################################################################
# Gaisler LEON2 GRSIM simulator
grsim_leon2_config : unconfig
@$(MKCONFIG) $(@:_config=) sparc leon2 grsim_leon2 gaisler
#########################################################################
#########################################################################
#########################################################################
# clean伪目标，删除编译生成的文件，但不删除一些库文件以节省时间
clean:
@rm -f $(obj)examples/82559_eeprom $(obj)examples/eepro100_eeprom \
$(obj)examples/hello_world $(obj)examples/interrupt \
$(obj)examples/mem_to_mem_idma2intr \
$(obj)examples/sched $(obj)examples/smc91111_eeprom \
$(obj)examples/test_burst $(obj)examples/timer
@rm -f $(obj)tools/bmp_logo $(obj)tools/easylogo/easylogo \
$(obj)tools/env/{fw_printenv,fw_setenv} \
$(obj)tools/envcrc \
$(obj)tools/gdb/{astest,gdbcont,gdbsend} \
$(obj)tools/gen_eth_addr $(obj)tools/img2srec \
$(obj)tools/mkimage $(obj)tools/mpc86x_clk \
$(obj)tools/ncb $(obj)tools/ubsha1
@rm -f $(obj)board/cray/L1/{bootscript.c,bootscript.image} \
$(obj)board/netstar/{eeprom,crcek,crcit,*.srec,*.bin} \
$(obj)board/trab/trab_fkt $(obj)board/voiceblue/eeprom \
$(obj)board/{integratorap,integratorcp}/u-boot.lds \
$(obj)board/{bf533-ezkit,bf533-stamp,bf537-stamp,bf561-ezkit}/u-boot.lds \
$(obj)cpu/blackfin/bootrom-asm-offsets.[chs]
@rm -f $(obj)include/bmp_logo.h
@rm -f $(obj)nand_spl/{u-boot-spl,u-boot-spl.map,System.map}
@rm -f $(obj)onenand_ipl/onenand-{ipl,ipl.bin,ipl-2k.bin,ipl-4k.bin,ipl.map}
@rm -f $(obj)api_examples/demo $(VERSION_FILE)
@find $(OBJTREE) -type f \
\( -name 'core' -o -name '*.bak' -o -name '*~' \
-o -name '*.o'-o -name '*.a'\) -print \
| xargs rm -f
# clobber伪目标:删除包括镜像在内的编译文件
clobber:clean
@find $(OBJTREE) -type f \( -name .depend \
-o -name '*.srec' -o -name '*.bin' -o -name u-boot.img \) \
-print0 \
| xargs -0 rm -f
@rm -f $(OBJS) $(obj)*.bak $(obj)ctags $(obj)etags $(obj)TAGS \
$(obj)cscope.* $(obj)*.*~
@rm -f $(obj)u-boot $(obj)u-boot.map $(obj)u-boot.hex $(ALL)
@rm -f $(obj)tools/{crc32.c,environment.c,env/crc32.c,md5.c,sha1.c,inca-swap-bytes}
@rm -f $(obj)tools/{image.c,fdt.c,fdt_ro.c,fdt_rw.c,fdt_strerror.c,zlib.h}
@rm -f $(obj)tools/{fdt_wip.c,libfdt_internal.h}
@rm -f $(obj)cpu/mpc824x/bedbug_603e.c
@rm -f $(obj)include/asm/proc $(obj)include/asm/arch $(obj)include/asm
@rm -f $(obj)include/regs.h
@[ ! -d $(obj)nand_spl ] || find $(obj)nand_spl -lname "*" -print | xargs rm -f
@[ ! -d $(obj)onenand_ipl ] || find $(obj)onenand_ipl -lname "*" -print | xargs rm -f
@[ ! -d $(obj)api_examples ] || find $(obj)api_examples -lname "*" -print | xargs rm -f
# distclean伪目标:删除所有编译生成的文件和配置文件，这是个常用选项!
ifeq ($(OBJTREE),$(SRCTREE))
mrproper \
distclean:clobber unconfig
else
mrproper \
distclean:clobber unconfig
rm -rf $(obj)*
endif
########################################################################################################
# backup:备份，basename命令作用是从文件名中剥离目录和后缀，TOPDIR是u-boot源码顶层目录
# 这样剥离了目录和后缀后，F就是uboot源码包的名称。cd ..返回上级目录，也就是-boot源码顶层目录的上一层目录
# 对于gtar，我找不到这个命令，搜索了一下也没发现这是啥，我把它换成tar便可正常备份!!!!!!!!
# --force-local参数意思是强制使用本地存档，即使存在克隆。z:表示用gzip对存档压缩或者解压。
# c:建立新的压缩文件，v:详细显示处理的文件，f:指定文件名,f参数之后一定要立即接文件名，不能
# 再加别的参数。
# LC_ALL=C设计本地环境为C，即POXSI，这么做是为了去除所有本地化设置，让命令能正确执行
# date:显示日期的命令，%Y-%m-%d-%T，也就是年月日时分秒了
# 所以最后得到备份包的名称是:uboot源码包的名称-年-月-日-时分秒.tar.gz
backup:
F=`basename $(TOPDIR)` ; cd .. ; \
gtar --force-local -zcvf `date "+$$F-%Y-%m-%d-%T.tar.gz"` $$F
#########################################################################
