sun6i: Add support for the Mele I7 board

The Mele I7 is a Allwinner based Android TV box.

It features a A31 SOC, 1G RAM, 8GB NAND, HDMI out, A/V out,
SPDIF, IrDA, 3 USB A, 1 USB micro OTG and Wireless LAN.

Signed-off-by: Marcus Cooper <codekipper@gmail.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>

board/sunxi/MAINTAINERS

@@ -101,6 +101,11 @@ M:	Aleksei Mamlin <mamlinav@gmail.com>
 S:	Maintained
 F:	configs/Marsboard_A10_defconfig
 
+MELE I7 BOARD
+M:	Marcus Cooper <codekipper@gmail.com>
+S:	Maintained
+F:	configs/Mele_I7_defconfig
+
 MELE M5 BOARD
 M:	Ian Campbell <ijc@hellion.org.uk>
 S:	Maintained

configs/Mele_I7_defconfig

@@ -0,0 +1,26 @@
+# The Mele I7 is a Allwinner based Android TV box.
+#
+# It features a A31 SOC, 1G RAM, 8GB NAND, HDMI out, A/V out,
+# SPDIF, IrDA, 3 USB A, 1 USB micro OTG and Wireless LAN.
+#
+# For more details see: http://linux-sunxi.org/Mele_I7
+CONFIG_SPL=y
+CONFIG_SYS_EXTRA_OPTIONS="USB_EHCI,SUNXI_GMAC"
+CONFIG_FDTFILE="sun6i-a31-i7.dtb"
++S:CONFIG_ARM=y
++S:CONFIG_ARCH_SUNXI=y
++S:CONFIG_MACH_SUN6I=y
++S:CONFIG_DRAM_CLK=312
++S:CONFIG_DRAM_ZQ=120
+# The Mele I7 uses 3.3V for general IO
++S:CONFIG_AXP221_DCDC1_VOLT=3300
+# Ethernet phy power
++S:CONFIG_AXP221_DLDO1_VOLT=3300
+# USB hub power
++S:CONFIG_AXP221_DLDO4_VOLT=3300
+# Wifi power
++S:CONFIG_AXP221_ALDO1_VOLT=3300
+# Vbus gpio for usb1
++S:CONFIG_USB1_VBUS_PIN="PC27"
+# No Vbus gpio for usb2
++S:CONFIG_USB2_VBUS_PIN=""