CONFIG_PPC=y CONFIG_4xx=y CONFIG_TARGET_SEQUOIA=y CONFIG_SYS_EXTRA_OPTIONS="RAINIER,SYS_RAMBOOT,SYS_TEXT_BASE=0x01000000,SYS_LDSCRIPT=board/amcc/sequoia/u-boot-ram.lds" CONFIG_CMD_SETEXPR=y CONFIG_CMD_NET=y