S3C6410移植u-boot

1、首先下载u-boot（ftp://ftp.denx.de/pub/u-boot）

wget ftp://ftp.denx.de/pub/u-boot/u-boot-latest.tar.bz2

2、解压到你指定下路径中

tar -jxvf u-boot-latest.tar.bz2 -C  /opt

步骤2

1、进入u-boot-<发布日期>文件夹

 cd /opt/u-boot-2011.06/

cd board/samsung/

2、建立smdk6410文件夹

mkdir
smdk6410    

 3、复制6400文件夹下的所有代码到6410下

cp -rf smdk6400/* smdk6410

 4、进入smdk6410

cd smdk6410

 5、将smdk6400_and_spl.c和smdk6400.c改为smdk6410_and_spl.c和smdk6410.c

mv smdk6400_nand_spl.c  smdk6410_nand_spl.c

mv smdk6400.c  smdk6410.c

6、打开smdk6410中的Makefile,将COBJS-y   
:=
smdk6400.o改为COBJS-y   
:= smdk6410.o

vim Makefile

7、回到U-boot根目录，进入include/configs/ 复制smdk6400.h 并改名为smdk6410.h

cd include/configs/

cp smdk6400.h smdk6410.h

步骤3

1、打开U-boot根目录下的Makefile

vim Makefile

2、指定交叉编译工具，找到CROSS_COMPILE?=在等号后面添加arm-linux-

：/CROSS

CROSS_COMPILE ?=arm-linux-

3、找到smdk6400_noUSB_config /

将有关6400的所有行复制并将其中的6400替换为6410

smdk6410_noUSB_config   
/

smdk6410_config   
:   
unconfig

    @mkdir -p
$(obj)include $(obj)board/samsung/smdk6410

    @mkdir -p
$(obj)nand_spl/board/samsung/smdk6410

    @echo
"#define CONFIG_NAND_U_BOOT" > $(obj)include/config.h

    @echo
"CONFIG_NAND_U_BOOT = y" >> $(obj)include/config.mk

    @if [ -z
"$(findstring smdk6410_noUSB_config,$@)" ];
then           
/

       
echo "RAM_TEXT = 0x57e00000" >>
$(obj)board/samsung/smdk6410/config.tmp;/

   
else                                       
/

       
echo "RAM_TEXT = 0xc7e00000" >>
$(obj)board/samsung/smdk6410/config.tmp;/

    fi

    @$(MKCONFIG)
smdk6410 arm arm1176 smdk6410 samsung s3c64xx

    @echo
"CONFIG_NAND_U_BOOT = y" >> $(obj)include/config.mk

  步骤4

1、从U-boot根目录，进入nand_spl/board/samsung/

cd nand_spl/board/samsung/

2、新建目录smdk6410并将smdk6400下的所有文件复制到smdj6410中

mkdir smdk6410

cp -ar smdk6400/* smdk6410/

 步骤5

make smdk6410_config

make

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