arm: histb: hi3798mv200: add initial support for Hi3798MV200 HC2910-2AGHD05 board

A board with Hi3798MV200 SoC and various peripherals. Details are in the
board README.md.

Signed-off-by: Yang Xiwen <forbidden405@outlook.com>
diff --git a/board/skyworth/hc2910-2aghd05/Kconfig b/board/skyworth/hc2910-2aghd05/Kconfig
new file mode 100644
index 0000000..f85f1f2
--- /dev/null
+++ b/board/skyworth/hc2910-2aghd05/Kconfig
@@ -0,0 +1,15 @@
+if TARGET_HC2910_2AGHD05
+
+config SYS_BOARD
+	default "hc2910-2aghd05"
+
+config SYS_VENDOR
+	default "skyworth"
+
+config SYS_SOC
+	default "hi3798mv200"
+
+config SYS_CONFIG_NAME
+	default "hc2910-2aghd05"
+
+endif