arm: imx: Add support for Advantech DMS-BA16 board

Add support for Advantech DMS-BA16 board. The board is based on Advantech
BA16 module which has a i.MX6D processor. The board supports:
 - FEC Ethernet
 - USB Ports
 - SDHC and MMC boot
 - SPI NOR
 - LVDS and HDMI display

Basic information about the module:
 - Module manufacturer: Advantech
 - CPU: Freescale ARM Cortex-A9 i.MX6D
 - SPECS:
     Up to 2GB Onboard DDR3 Memory;
     Up to 16GB Onboard eMMC NAND Flash
     Supports OpenGL ES 2.0 and OpenVG 1.1
     HDMI, 24-bit LVDS
     1x UART, 2x I2C, 8x GPIO,
     4x Host USB 2.0 port, 1x USB OTG port,
     1x micro SD (SDHC),1x SDIO, 1x SATA II,
     1x 10/100/1000 Mbps Ethernet, 1x PCIe X1 Gen2

Signed-off-by: Akshay Bhat <akshay.bhat@timesys.com>
Cc: u-boot@lists.denx.de
Cc: sbabic@denx.de
diff --git a/board/advantech/dms-ba16/Kconfig b/board/advantech/dms-ba16/Kconfig
new file mode 100644
index 0000000..040eb86
--- /dev/null
+++ b/board/advantech/dms-ba16/Kconfig
@@ -0,0 +1,31 @@
+if TARGET_ADVANTECH_DMS_BA16
+
+choice
+	prompt "DDR Size"
+	default SYS_DDR_2G
+
+config SYS_DDR_1G
+	bool "1GiB"
+
+config SYS_DDR_2G
+	bool "2GiB"
+
+endchoice
+
+config IMX_CONFIG
+	default "board/advantech/dms-ba16/dms-ba16_2g.cfg" if SYS_DDR_2G
+	default "board/advantech/dms-ba16/dms-ba16_1g.cfg" if SYS_DDR_1G
+
+config SYS_BOARD
+	default "dms-ba16"
+
+config SYS_VENDOR
+	default "advantech"
+
+config SYS_SOC
+	default "mx6"
+
+config SYS_CONFIG_NAME
+	default "advantech_dms-ba16"
+
+endif