CONFIG_ARM=y
  CONFIG_ARCH_SUNXI=y

  CONFIG_SPL=y

  CONFIG_MACH_SUN7I=y
  CONFIG_DRAM_CLK=408
  CONFIG_DRAM_ZQ=122

  CONFIG_USB1_VBUS_PIN="PH11"

  CONFIG_SATAPWR="PH2"

  CONFIG_GMAC_TX_DELAY=3

  CONFIG_AHCI=y

  CONFIG_NR_DRAM_BANKS=1

  # CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set

  CONFIG_SPL_I2C_SUPPORT=y

  # CONFIG_CMD_FLASH is not set

  # CONFIG_SPL_DOS_PARTITION is not set

  # CONFIG_SPL_EFI_PARTITION is not set

  CONFIG_DEFAULT_DEVICE_TREE="sun7i-a20-pcduino3-nano"

  CONFIG_SCSI_AHCI=y

  CONFIG_ETH_DESIGNWARE=y

  CONFIG_RGMII=y

  CONFIG_MII=y

  CONFIG_SUN7I_GMAC=y

  CONFIG_SCSI=y

  CONFIG_USB_EHCI_HCD=y

  CONFIG_USB_OHCI_HCD=y

  CONFIG_SYS_USB_EVENT_POLL_VIA_INT_QUEUE=y