1CONFIG_ARM=y 2CONFIG_ARCH_AT91=y 3CONFIG_TARGET_AT91RM9200EK=y 4CONFIG_SYS_EXTRA_OPTIONS="RAMBOOT" 5CONFIG_BOOTDELAY=3 6# CONFIG_SYS_STDIO_DEREGISTER is not set 7# CONFIG_DISPLAY_CPUINFO is not set 8# CONFIG_DISPLAY_BOARDINFO is not set 9CONFIG_BOARD_EARLY_INIT_F=y 10CONFIG_HUSH_PARSER=y 11CONFIG_SYS_PROMPT="U-Boot> " 12CONFIG_CMD_BOOTZ=y 13# CONFIG_CMD_FPGA is not set 14CONFIG_CMD_USB=y 15# CONFIG_CMD_SETEXPR is not set 16CONFIG_CMD_DHCP=y 17CONFIG_CMD_MII=y 18CONFIG_CMD_PING=y 19CONFIG_CMD_FAT=y 20CONFIG_ENV_IS_IN_FLASH=y 21# CONFIG_MMC is not set 22CONFIG_MTD_NOR_FLASH=y 23CONFIG_USB=y 24CONFIG_USB_STORAGE=y 25CONFIG_USB_KEYBOARD=y 26CONFIG_OF_LIBFDT=y 27