ARM: ts4800: add basic board support

This commit adds basic support including:
MMC, Serial console, TS4800 watchdog

The config use CONFIG_SKIP_LOWLEVEL_INIT as U-boot is used as a second
stage bootloader.

Signed-off-by: Lucile Quirion <lucile.quirion@savoirfairelinux.com>
signed-off-by: Damien Riegel <damien.riegel@savoirfairelinux.com>
Cc: Stefano Babic <sbabic@denx.de>
diff --git a/board/technologic/ts4800/Makefile b/board/technologic/ts4800/Makefile
new file mode 100644
index 0000000..e9f1a37
--- /dev/null
+++ b/board/technologic/ts4800/Makefile
@@ -0,0 +1,7 @@
+#
+# (C) Copyright 2015 Savoir-faire Linux
+#
+# SPDX-License-Identifier:	GPL-2.0+
+#
+
+obj-y			+= ts4800.o