sun8i: Add defconfig for Ippo_q8h v1.2

We need separate defconfigs for the v5 and v1.2 versions of this board, as
they use different DRAM parameters.

Note they also use different dtb files, as the wifi is different too.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>

board/sunxi/MAINTAINERS

@@ -27,6 +27,8 @@ F:	configs/i12-tvbox_defconfig
 F:	configs/Linksprite_pcDuino3_defconfig
 F:	configs/Linksprite_pcDuino3_fdt_defconfig
 F:	configs/qt840a_defconfig
+F:	include/configs/sun8i.h
+F:	configs/Ippo_q8h_v1_2_defconfig
 
 CUBIEBOARD2 BOARD
 M:	Ian Campbell <ijc@hellion.org.uk>

configs/Ippo_q8h_v1_2_defconfig

@@ -0,0 +1,15 @@
+CONFIG_SPL=y
+CONFIG_SYS_EXTRA_OPTIONS="CONS_INDEX=5"
+CONFIG_FDTFILE="sun8i-a23-ippo-q8h-v1.2.dtb"
+CONFIG_VIDEO=n
+CONFIG_USB_KEYBOARD=n
++S:CONFIG_ARM=y
++S:CONFIG_ARCH_SUNXI=y
++S:CONFIG_MACH_SUN8I=y
++S:CONFIG_DRAM_CLK=432
+# zq = 0xf74a
++S:CONFIG_DRAM_ZQ=63306
+# Wifi power
++S:CONFIG_AXP221_DLDO1_VOLT=3300
+# aldo1 is connected to VCC-IO, VCC-PD, VCC-USB and VCC-HP
++S:CONFIG_AXP221_ALDO1_VOLT=3000