CONFIG_ARM=y
  CONFIG_ARCH_ROCKCHIP=y
  CONFIG_SYS_TEXT_BASE=0x00200000
  CONFIG_SPL_GPIO_SUPPORT=y

  CONFIG_ENV_OFFSET=0x3F8000

  CONFIG_ROCKCHIP_RK3399=y
  CONFIG_ROCKCHIP_BOOT_MODE_REG=0
  CONFIG_ROCKCHIP_SPL_RESERVE_IRAM=0x4000
  # CONFIG_SPL_MMC_SUPPORT is not set

  CONFIG_NR_DRAM_BANKS=1

  CONFIG_DEBUG_UART_BASE=0xff1a0000
  CONFIG_DEBUG_UART_CLOCK=24000000

  CONFIG_SPL_SPI_FLASH_SUPPORT=y
  CONFIG_SPL_SPI_SUPPORT=y
  CONFIG_DEBUG_UART=y

  CONFIG_SPL_TEXT_BASE=0xff8c2000

  CONFIG_DEFAULT_FDT_FILE="rockchip/rk3399-gru-bob.dtb"
  # CONFIG_DISPLAY_CPUINFO is not set
  CONFIG_DISPLAY_BOARDINFO_LATE=y

  # CONFIG_SPL_RAW_IMAGE_SUPPORT is not set

  CONFIG_SPL_STACK_R=y
  CONFIG_SPL_STACK_R_MALLOC_SIMPLE_LEN=0x4000
  CONFIG_SPL_SPI_LOAD=y

  CONFIG_SYS_SPI_U_BOOT_OFFS=0x20000

  CONFIG_CMD_BOOTZ=y
  CONFIG_CMD_GPIO=y
  CONFIG_CMD_GPT=y
  CONFIG_CMD_I2C=y
  CONFIG_CMD_MMC=y

  CONFIG_CMD_SF_TEST=y
  CONFIG_CMD_SPI=y
  CONFIG_CMD_USB=y
  # CONFIG_CMD_SETEXPR is not set
  CONFIG_CMD_TIME=y
  CONFIG_CMD_PMIC=y
  CONFIG_CMD_REGULATOR=y
  CONFIG_CMD_LOG=y
  CONFIG_SPL_OF_CONTROL=y
  CONFIG_DEFAULT_DEVICE_TREE="rk3399-gru-bob"
  CONFIG_OF_SPL_REMOVE_PROPS="pinctrl-0 pinctrl-names clock-names interrupt-parent assigned-clocks assigned-clock-rates assigned-clock-parents"
  CONFIG_ENV_IS_IN_MMC=y

  CONFIG_SYS_RELOC_GD_ENV_ADDR=y

  CONFIG_ROCKCHIP_GPIO=y
  CONFIG_I2C_CROS_EC_TUNNEL=y
  CONFIG_SYS_I2C_ROCKCHIP=y
  CONFIG_I2C_MUX=y
  CONFIG_DM_KEYBOARD=y
  CONFIG_CROS_EC_KEYB=y
  CONFIG_CROS_EC=y
  CONFIG_CROS_EC_SPI=y
  CONFIG_PWRSEQ=y
  CONFIG_MMC_DW=y
  CONFIG_MMC_DW_ROCKCHIP=y
  CONFIG_MMC_SDHCI=y
  CONFIG_MMC_SDHCI_ROCKCHIP=y

  CONFIG_SF_DEFAULT_SPEED=20000000

  CONFIG_SPI_FLASH_GIGADEVICE=y
  CONFIG_DM_ETH=y
  CONFIG_ETH_DESIGNWARE=y
  CONFIG_GMAC_ROCKCHIP=y

  CONFIG_PMIC_RK8XX=y
  CONFIG_REGULATOR_PWM=y

  CONFIG_REGULATOR_RK8XX=y
  CONFIG_PWM_ROCKCHIP=y

  CONFIG_DEBUG_UART_SHIFT=2
  CONFIG_ROCKCHIP_SPI=y
  CONFIG_SYSRESET=y
  CONFIG_USB=y
  CONFIG_USB_XHCI_HCD=y
  CONFIG_USB_XHCI_DWC3=y
  CONFIG_USB_EHCI_HCD=y
  CONFIG_USB_EHCI_GENERIC=y
  CONFIG_USB_HOST_ETHER=y
  CONFIG_USB_ETHER_ASIX=y
  CONFIG_USB_ETHER_ASIX88179=y
  CONFIG_USB_ETHER_MCS7830=y
  CONFIG_USB_ETHER_RTL8152=y
  CONFIG_USB_ETHER_SMSC95XX=y

  CONFIG_CMD_DHRYSTONE=y
  CONFIG_ERRNO_STR=y