1CONFIG_ARM=y 2CONFIG_ARCH_AT91=y 3CONFIG_TARGET_AT91SAM9261EK=y 4CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9261,SYS_USE_DATAFLASH_CS3" 5CONFIG_ENV_IS_IN_DATAFLASH=y 6CONFIG_BOOTDELAY=3 7# CONFIG_CONSOLE_MUX is not set 8CONFIG_SYS_CONSOLE_IS_IN_ENV=y 9# CONFIG_DISPLAY_BOARDINFO is not set 10CONFIG_SYS_PROMPT="U-Boot> " 11# CONFIG_CMD_BDI is not set 12# CONFIG_CMD_IMI is not set 13# CONFIG_CMD_IMLS is not set 14# CONFIG_CMD_LOADS is not set 15CONFIG_CMD_NAND=y 16CONFIG_CMD_USB=y 17# CONFIG_CMD_FPGA is not set 18# CONFIG_CMD_SOURCE is not set 19# CONFIG_CMD_SETEXPR is not set 20CONFIG_CMD_DHCP=y 21CONFIG_CMD_PING=y 22CONFIG_CMD_FAT=y 23# CONFIG_MMC is not set 24CONFIG_USB=y 25CONFIG_USB_STORAGE=y 26CONFIG_LCD=y 27CONFIG_OF_LIBFDT=y 28