1CONFIG_ARM=y 2CONFIG_ARCH_AT91=y 3CONFIG_TARGET_AT91SAM9261EK=y 4CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9261,SYS_USE_NANDFLASH" 5CONFIG_BOOTDELAY=3 6CONFIG_SYS_PROMPT="U-Boot> " 7# CONFIG_CMD_BDI is not set 8# CONFIG_CMD_IMI is not set 9# CONFIG_CMD_IMLS is not set 10# CONFIG_CMD_LOADS is not set 11CONFIG_CMD_USB=y 12# CONFIG_CMD_FPGA is not set 13# CONFIG_CMD_SOURCE is not set 14# CONFIG_CMD_SETEXPR is not set 15CONFIG_CMD_DHCP=y 16CONFIG_CMD_PING=y 17CONFIG_CMD_FAT=y 18CONFIG_USB=y 19CONFIG_USB_STORAGE=y 20CONFIG_OF_LIBFDT=y 21