configs: sunxi: Add support for Lichee Pi Nano

The Lichee Pi Nano is a board based on the F1C100s.
Add defconfigs for it.

Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Signed-off-by: Jesse Taube <Mr.Bossman075@gmail.com>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
diff --git a/configs/licheepi_nano_defconfig b/configs/licheepi_nano_defconfig
new file mode 100644
index 0000000..ecec869
--- /dev/null
+++ b/configs/licheepi_nano_defconfig
@@ -0,0 +1,11 @@
+CONFIG_ARM=y
+CONFIG_ARCH_SUNXI=y
+CONFIG_MACH_SUNIV=y
+CONFIG_SKIP_LOWLEVEL_INIT_ONLY=y
+CONFIG_SPL_SKIP_LOWLEVEL_INIT_ONLY=y
+CONFIG_DRAM_CLK=156
+CONFIG_SYS_DCACHE_OFF=y
+CONFIG_DRAM_ZQ=0
+# CONFIG_VIDEO_SUNXI is not set
+CONFIG_DEFAULT_DEVICE_TREE="suniv-f1c100s-licheepi-nano"
+CONFIG_SPL=y