CONFIG_ARM=y
  CONFIG_ARCH_AT91=y

  CONFIG_SYS_TEXT_BASE=0x23f00000

  CONFIG_TARGET_WB50N=y
  CONFIG_SPL_GPIO_SUPPORT=y
  CONFIG_SPL_LIBCOMMON_SUPPORT=y
  CONFIG_SPL_LIBGENERIC_SUPPORT=y
  CONFIG_SPL_SERIAL_SUPPORT=y

  CONFIG_SPL=y

  CONFIG_NR_DRAM_BANKS=1

  CONFIG_FIT=y
  CONFIG_SYS_EXTRA_OPTIONS="SAMA5D3,SYS_USE_NANDFLASH"
  CONFIG_BOOTDELAY=3

  CONFIG_SPL_NAND_SUPPORT=y

  CONFIG_HUSH_PARSER=y
  CONFIG_CMD_BOOTZ=y
  CONFIG_CMD_MEMTEST=y

  CONFIG_SYS_ALT_MEMTEST=y

  # CONFIG_CMD_FLASH is not set

  # CONFIG_CMD_LOADS is not set
  CONFIG_CMD_NAND=y
  CONFIG_CMD_NAND_TRIMFFS=y
  CONFIG_CMD_DHCP=y
  CONFIG_CMD_MII=y
  CONFIG_CMD_PING=y
  CONFIG_ENV_IS_IN_NAND=y

  CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y

  CONFIG_NAND=y
  CONFIG_NAND_ATMEL=y

  CONFIG_PMECC_CAP=8
  CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER=y

  CONFIG_PHYLIB=y
  CONFIG_PHY_MICREL=y
  CONFIG_PHY_MICREL_KSZ90X1=y

  CONFIG_LZMA=y
  CONFIG_OF_LIBFDT=y