ARMV7: Add support for TI OMAP4 Panda

OMAP4 Panda is a reference board based on OMAP4430, an ARMV7 Cortex A9 CPU

This patch adds basic support for booting the board. It includes i2c and mmc
support. It assumes U-boot is loaded to SDRAM with the help of another small
bootloader (x-load) running from SRAM. U-boot currently relies on x-load for
clock, mux, and SDRAM initialization

Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
diff --git a/boards.cfg b/boards.cfg
index 4e9fafe..59cc128 100644
--- a/boards.cfg
+++ b/boards.cfg
@@ -262,6 +262,7 @@
 omap3_beagle	arm	armv7		beagle		ti		omap3
 omap3_evm	arm	armv7		evm		ti		omap3
 omap3_sdp3430	arm	armv7		sdp3430		ti		omap3
+omap4_panda	arm	armv7		panda		ti		omap4
 omap4_sdp4430	arm	armv7		sdp4430		ti		omap4
 am3517_evm	arm	armv7		am3517evm	logicpd		omap3
 devkit8000	arm	armv7		devkit8000	timll		omap3