[U-Boot] Which Version of Cross-Compiler should i choose?

Hello,everybody,i am new to uboot. now i choose v2010.09-rc2 Uboot for porting. I used to compiling uboot1.1.2 by arm-elf-20050511 and works well.Now i do not know which version of arm cross-compiler to choose? Any suggestions are appreciated ! Thanks all . By MrGates __

[U-Boot] U-boot 1.1.2 CONFIG_COMMANDS

Hi,i am using u-boot 1.1.2,for some reasons,i have no time to port to new revision code of u-boot.And now i met one problem in my include/configs/myboards3c44b0.h #define CONFIG_COMMANDS( CONFIG_CMD_DFL | \ CFG_CMD_DATE | \ CFG_CMD_ELF| \