TI davinci DM368 u-boot 编译方法

 

实验环境：

DM368 平台 : LW3xx

HOST : ubuntu 10.04.4 64-bit

CROSS_COMPILE : CodeSourcery GNU Toolchain for ARM Processors: 2009q1-203 version

1，设置 ARM 交叉编译工具的路径

#export PATH=$PATH:$CROSS_COMPILE_PATH

#export PATH=$PATH:$CROSS_COMPILE_PATH

2，下载 u-boot-2012.04.tar.bz2

3，解压

#tar xjvf u-boot-2012.04.tar.bz2

#tar xjvf u-boot-2012.04.tar.bz2

4，根据 LW3xx 平台配置修改 u-boot-2012.04/include/configs/davinci_dm365evm.h

第84行

#define CONFIG_SYS_NAND_MAX_CHIPS    1

#define CONFIG_SYS_NAND_MAX_CHIPS    1

第171行

#define CONFIG_SYS_PROMPT    "LW3xx# "    /* Monitor Command Prompt */

#define CONFIG_SYS_PROMPT    "LW3xx# "    /* Monitor Command Prompt */

5，编译 u-boot-2012.04

#make ARCH=arm CROSS_COMPILE=arm-none-linux-gnueabi- distclean
#make ARCH=arm CROSS_COMPILE=arm-none-linux-gnueabi- davinci_dm365evm_config
#make ARCH=arm CROSS_COMPILE=arm-none-linux-gnueabi-

#make ARCH=arm CROSS_COMPILE=arm-none-linux-gnueabi- distclean
#make ARCH=arm CROSS_COMPILE=arm-none-linux-gnueabi- davinci_dm365evm_config
#make ARCH=arm CROSS_COMPILE=arm-none-linux-gnueabi-