sunxi: Add support for Orangepi Plus and Orangepi PC boards

Add defconfig files for the Orangepi Plus and Orangepi PC.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>

board/sunxi/MAINTAINERS

@@ -50,6 +50,8 @@ F:	configs/Wits_Pro_A20_DKT_defconfig
 F:	include/configs/sun8i.h
 F:	configs/ga10h_v1_1_defconfig
 F:	configs/gt90h_v4_defconfig
+F:	configs/orangepi_pc_defconfig
+F:	configs/orangepi_plus_defconfig
 F:	configs/q8_a23_tablet_800x480_defconfig
 F:	configs/q8_a33_tablet_800x480_defconfig
 F:	configs/q8_a33_tablet_1024x600_defconfig

configs/orangepi_pc_defconfig

@@ -0,0 +1,15 @@
+CONFIG_ARM=y
+CONFIG_ARCH_SUNXI=y
+CONFIG_MACH_SUN8I_H3=y
+CONFIG_DRAM_CLK=672
+CONFIG_DRAM_ZQ=3881979
+CONFIG_DRAM_ODT_EN=y
+# CONFIG_VIDEO is not set
+# CONFIG_USB_KEYBOARD is not set
+CONFIG_DEFAULT_DEVICE_TREE="sun8i-h3-orangepi-pc"
+# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_SPL=y
+# CONFIG_CMD_IMLS is not set
+# CONFIG_CMD_FLASH is not set
+# CONFIG_CMD_FPGA is not set
+CONFIG_CMD_GPIO=y

configs/orangepi_plus_defconfig

@@ -0,0 +1,15 @@
+CONFIG_ARM=y
+CONFIG_ARCH_SUNXI=y
+CONFIG_MACH_SUN8I_H3=y
+CONFIG_DRAM_CLK=672
+CONFIG_DRAM_ZQ=3881979
+CONFIG_DRAM_ODT_EN=y
+# CONFIG_VIDEO is not set
+# CONFIG_USB_KEYBOARD is not set
+CONFIG_DEFAULT_DEVICE_TREE="sun8i-h3-orangepi-plus"
+# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_SPL=y
+# CONFIG_CMD_IMLS is not set
+# CONFIG_CMD_FLASH is not set
+# CONFIG_CMD_FPGA is not set
+CONFIG_CMD_GPIO=y