sunxi: iNet 3W support

The iNet 3W is an A10 tablet with 1GiB RAM and a 1024x768 screen.

Also see: http://linux-sunxi.org/INet_3W

Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>

board/sunxi/MAINTAINERS

@@ -87,6 +87,11 @@ M:	Chen-Yu Tsai <wens@csie.org>
 S:	Maintained
 F:	configs/Hummingbird_A31_defconfig
 
+INET 3W BOARD
+M:	Paul Kocialkowski <contact@paulk.fr>
+S:	Maintained
+F:	configs/iNet_3W_defconfig
+
 INET 86VS BOARD
 M:	Michal Suchanek <hramrach@gmail.com>
 S:	Maintained

configs/iNet_3W_defconfig

@@ -0,0 +1,19 @@
+# The iNet 3W is an A10 tablet with 1GiB RAM and a 1024x768 screen.
+# Also see: http://linux-sunxi.org/INet_3W
+CONFIG_SPL=y
+CONFIG_SYS_EXTRA_OPTIONS="AXP209_POWER"
+CONFIG_FDTFILE="sun4i-a10-inet-3w.dtb"
+CONFIG_MMC0_CD_PIN="PH20"
+CONFIG_USB_MUSB_SUNXI=y
+CONFIG_USB0_VBUS_PIN="PB9"
+CONFIG_USB0_VBUS_DET="PH5"
+CONFIG_VIDEO_LCD_MODE="x:1024,y:768,depth:24,pclk_khz:65000,le:159,ri:160,up:22,lo:15,hs:1,vs:1,sync:3,vmode:0"
+CONFIG_VIDEO_LCD_POWER="PH8"
+CONFIG_VIDEO_LCD_BL_EN="PH7"
+CONFIG_VIDEO_LCD_BL_PWM="PB2"
+CONFIG_ARM=y
+CONFIG_ARCH_SUNXI=y
+CONFIG_MACH_SUN4I=y
+CONFIG_DRAM_CLK=408
+CONFIG_DRAM_ZQ=127
+CONFIG_DRAM_EMR1=4