CONFIG_ARM=y CONFIG_ARCH_AT91=y CONFIG_TARGET_AT91SAM9N12EK=y CONFIG_SPL=y CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9N12,SYS_USE_NANDFLASH" CONFIG_SYS_PROMPT="U-Boot> " # CONFIG_CMD_IMLS is not set # CONFIG_CMD_FLASH is not set # CONFIG_CMD_FPGA is not set # CONFIG_CMD_SETEXPR is not set CONFIG_SPI_FLASH=y CONFIG_SPI_FLASH_ATMEL=y CONFIG_OF_LIBFDT=y