CONFIG_ARM=y

  CONFIG_ARCH_BCM283X=y
  CONFIG_SYS_TEXT_BASE=0x00080000

  CONFIG_TARGET_RPI_ARM64=y

  CONFIG_SYS_MALLOC_F_LEN=0x2000

  CONFIG_NR_DRAM_BANKS=2

  CONFIG_DISTRO_DEFAULTS=y

  CONFIG_OF_BOARD_SETUP=y
  CONFIG_USE_PREBOOT=y
  CONFIG_PREBOOT="usb start"
  CONFIG_MISC_INIT_R=y
  # CONFIG_DISPLAY_CPUINFO is not set
  # CONFIG_DISPLAY_BOARDINFO is not set
  CONFIG_SYS_PROMPT="U-Boot> "

  CONFIG_CMD_GPIO=y
  CONFIG_CMD_MMC=y
  CONFIG_CMD_USB=y
  CONFIG_CMD_FS_UUID=y
  CONFIG_OF_BOARD=y
  CONFIG_ENV_FAT_INTERFACE="mmc"
  CONFIG_ENV_FAT_DEVICE_AND_PART="0:1"
  CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
  CONFIG_DM_KEYBOARD=y
  CONFIG_DM_MMC=y
  CONFIG_MMC_SDHCI=y
  CONFIG_MMC_SDHCI_BCM2835=y

  CONFIG_DM_ETH=y

  CONFIG_BCMGENET=y

  CONFIG_PINCTRL=y
  # CONFIG_PINCTRL_GENERIC is not set
  # CONFIG_REQUIRE_SERIAL_CONSOLE is not set
  CONFIG_USB=y
  CONFIG_DM_USB=y
  CONFIG_USB_DWC2=y
  CONFIG_USB_KEYBOARD=y
  CONFIG_USB_HOST_ETHER=y
  CONFIG_USB_ETHER_LAN78XX=y
  CONFIG_USB_ETHER_SMSC95XX=y
  CONFIG_DM_VIDEO=y

  # CONFIG_VIDEO_BPP8 is not set
  # CONFIG_VIDEO_BPP16 is not set

  CONFIG_SYS_WHITE_ON_BLACK=y
  CONFIG_CONSOLE_SCROLL_LINES=10
  CONFIG_PHYS_TO_BUS=y
  CONFIG_OF_LIBFDT_OVERLAY=y