在《移植U-Boot.1.2.0到友善之臂SBC2440V4(s3c2440AL)》的基础上,在/include/configs/tekkaman2440.h文件中修改添加对DM9000的支持,屏蔽CS8900: /* * Hardware drivers */ //#define CONFIG_DRIVER_CS8900 1 /* we have a CS8900 on-board */ //#define CS8900_BASE 0x19000300 //#define CS8900_BUS16 1 /* the Linux driver does accesses as shorts */