ARM: omap3_logic: Add NOR Flash Support for SOM-LV

The DM37 and OMAP35 SOM-LV SOM-LV products both support a NOR
flash part connected to CS2 in addition to the NAND part on CS0.
This patch setups the GPMC timings for the MT28 NOR Flash and
enables the CFI-Flash driver now that the CFI stuff is in Kconfig

Signed-off-by: Adam Ford <aford173@gmail.com>
diff --git a/include/configs/omap3_logic.h b/include/configs/omap3_logic.h
index 8644e16..fe557f9 100644
--- a/include/configs/omap3_logic.h
+++ b/include/configs/omap3_logic.h
@@ -183,9 +183,14 @@
 
 /* **** PISMO SUPPORT *** */
 #if defined(CONFIG_CMD_NAND)
-#define CONFIG_SYS_FLASH_BASE		NAND_BASE
+#define CONFIG_SYS_FLASH_BASE		0x10000000
 #endif
 
+#define CONFIG_SYS_MAX_FLASH_SECT	256
+#define CONFIG_SYS_MAX_FLASH_BANKS	1
+#define CONFIG_SYS_FLASH_CFI_WIDTH	FLASH_CFI_16BIT
+#define CONFIG_SYS_FLASH_SIZE		0x4000000
+
 /* Monitor at start of flash */
 #define CONFIG_SYS_MONITOR_BASE		CONFIG_SYS_FLASH_BASE