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_SPL_SERIAL_SUPPORT=y 8CONFIG_SPL_NAND_SUPPORT=y 9CONFIG_SYS_EXTRA_OPTIONS="SAMA5D2,SYS_USE_NANDFLASH" 10CONFIG_ENV_IS_IN_NAND=y 11CONFIG_BOOTDELAY=3 12# CONFIG_DISPLAY_BOARDINFO is not set 13CONFIG_SPL=y 14# CONFIG_CMD_IMI is not set 15# CONFIG_CMD_IMLS is not set 16# CONFIG_CMD_LOADS is not set 17# CONFIG_CMD_FLASH is not set 18CONFIG_CMD_NAND=y 19CONFIG_CMD_NAND_TRIMFFS=y 20CONFIG_CMD_SF=y 21# CONFIG_CMD_FPGA is not set 22CONFIG_CMD_FAT=y 23# CONFIG_MMC is not set 24CONFIG_SPI_FLASH=y 25CONFIG_USB=y 26CONFIG_USB_EHCI_HCD=y 27CONFIG_USB_STORAGE=y 28