mx6q: Add basic support for mx6qsabreauto

mx6qsabreauto is a board based on mx6q SoC with the following features:
- 2GB of DDR3
- 2 USB ports
- 1 HDMI output port
- SPI NOR
- 2 LVDS LCD ports
- Gigabit Ethernet
- Camera
- eMMC and SD card slot
- Multichannel Audio
- CAN
- SATA
- NAND
- PCIE
- Video Input

Add very basic support for it.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
diff --git a/include/configs/mx6qsabreauto.h b/include/configs/mx6qsabreauto.h
new file mode 100644
index 0000000..825d3b8
--- /dev/null
+++ b/include/configs/mx6qsabreauto.h
@@ -0,0 +1,20 @@
+/*
+ * Copyright (C) 2012 Freescale Semiconductor, Inc.
+ *
+ * Configuration settings for the Freescale i.MX6Q SabreSD board.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ */
+
+#ifndef __MX6QSABREAUTO_CONFIG_H
+#define __MX6QSABREAUTO_CONFIG_H
+#include "mx6qsabre_common.h"
+
+#define CONFIG_MACH_TYPE	3529
+#define CONFIG_MXC_UART_BASE	UART4_BASE
+#define PHYS_SDRAM_SIZE		(2u * 1024 * 1024 * 1024)
+
+#endif                         /* __MX6QSABREAUTO_CONFIG_H */