SPEAr: Configure FSMC driver for NAND interface

Since FSMC is a standard IP and it supports different memory interfaces, it
is supported independent of spear platform and spear is configured to use that
driver for interfacing with the NAND device

Signed-off-by: Vipin Kumar <vipin.kumar@st.com>
Signed-off-by: Amit Virdi <amit.virdi@st.com>
Signed-off-by: Stefan Roese <sr@denx.de>
Acked-by: Scott Wood <scottwood@freescale.com>
diff --git a/include/configs/spear-common.h b/include/configs/spear-common.h
index ab1b332..8d0f036 100644
--- a/include/configs/spear-common.h
+++ b/include/configs/spear-common.h
@@ -88,9 +88,10 @@
 #define CONFIG_SYS_LOADS_BAUD_CHANGE
 
 /* NAND FLASH Configuration */
+#define CONFIG_SYS_NAND_SELF_INIT
 #define CONFIG_MTD_DEVICE
 #define CONFIG_MTD_PARTITIONS
-#define CONFIG_NAND_SPEAR			1
+#define CONFIG_NAND_FSMC
 #define CONFIG_SYS_MAX_NAND_DEVICE		1
 #define CONFIG_MTD_NAND_VERIFY_WRITE		1