# The Orangepi is a development board using the Allwinner A20 SoC, with 1G
  # RAM, microsd slot, HDMI, 1Gbit ethernet, USB wifi, Micro USB (otg), sata,
  # 4 USB A ports, ir receiver and a headphones jack.
  #
  # Also see:
  # http://linux-sunxi.org/Xunlong_Orange_Pi
  # http://www.orangepi.org/
  CONFIG_SPL=y
  CONFIG_SYS_EXTRA_OPTIONS="AXP209_POWER,SUNXI_GMAC,RGMII,MACPWR=SUNXI_GPH(23),AHCI,USB_EHCI"
  CONFIG_FDTFILE="sun7i-a20-orangepi.dtb"
  CONFIG_GMAC_TX_DELAY=3
  CONFIG_USB1_VBUS_PIN="PH26"
  CONFIG_USB2_VBUS_PIN="PH22"
  CONFIG_VIDEO_VGA=y
  CONFIG_ARM=y
  CONFIG_ARCH_SUNXI=y
  CONFIG_MACH_SUN7I=y
  CONFIG_DRAM_CLK=432
  CONFIG_DRAM_ZQ=127
  CONFIG_DRAM_EMR1=4