1CONFIG_ARM=y 2CONFIG_ARCH_AT91=y 3CONFIG_TARGET_SAMA5D2_PTC=y 4CONFIG_SPL_GPIO_SUPPORT=y 5CONFIG_SPL_LIBCOMMON_SUPPORT=y 6CONFIG_SPL_LIBGENERIC_SUPPORT=y 7CONFIG_SYS_EXTRA_OPTIONS="SAMA5D2,SYS_USE_NANDFLASH" 8CONFIG_BOOTDELAY=3 9CONFIG_SPL=y 10CONFIG_SPL_NAND_SUPPORT=y 11# CONFIG_CMD_IMI is not set 12# CONFIG_CMD_IMLS is not set 13# CONFIG_CMD_LOADS is not set 14# CONFIG_CMD_FLASH is not set 15CONFIG_CMD_SF=y 16# CONFIG_CMD_FPGA is not set 17CONFIG_SPI_FLASH=y 18CONFIG_USB=y 19CONFIG_USB_STORAGE=y 20