sun8i: Ippo_q8h_v5_defconfig: Enable SPL support

Now that we've sun8i dram-init support we can enable the SPL for sun8i boards.

While at it also replace CONFIG_DEFAULT_DEVICE_TREE with CONFIG_FDTFILE,
the former is for u-boot's own fdt usage, which we do not use (yet), the later
specifies the fdt to pass to the kernel, which is the one we want.

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

configs/Ippo_q8h_v5_defconfig

@@ -1,8 +1,16 @@
+CONFIG_SPL=y
 CONFIG_SYS_EXTRA_OPTIONS="CONS_INDEX=5"
-CONFIG_ARM=y
-CONFIG_ARCH_SUNXI=y
-CONFIG_MACH_SUN8I=y
-CONFIG_TARGET_IPPO_Q8H_V5=y
-CONFIG_DEFAULT_DEVICE_TREE="sun8i-a23-ippo-q8h-v5.dtb"
+CONFIG_FDTFILE="sun8i-a23-ippo-q8h-v5.dtb"
 CONFIG_VIDEO=n
 CONFIG_USB_KEYBOARD=n
++S:CONFIG_ARM=y
++S:CONFIG_ARCH_SUNXI=y
++S:CONFIG_MACH_SUN8I=y
++S:CONFIG_TARGET_IPPO_Q8H_V5=y
++S:CONFIG_DRAM_CLK=480
+# zq = 0xf777
++S:CONFIG_DRAM_ZQ=63351
+# 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