ARM: at91sam9x5: enable MCI0 support for 9x5ek board.

Signed-off-by: Josh Wu <josh.wu@atmel.com>
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
diff --git a/include/configs/at91sam9x5ek.h b/include/configs/at91sam9x5ek.h
index cbdc3e9..71f765b 100644
--- a/include/configs/at91sam9x5ek.h
+++ b/include/configs/at91sam9x5ek.h
@@ -89,6 +89,7 @@
 #define CONFIG_CMD_DHCP
 #define CONFIG_CMD_NAND
 #define CONFIG_CMD_SF
+#define CONFIG_CMD_MMC
 
 /* SDRAM */
 #define CONFIG_NR_DRAM_BANKS		1
@@ -138,6 +139,15 @@
 #define CONFIG_CMD_UBIFS
 #endif
 
+/* MMC */
+#ifdef CONFIG_CMD_MMC
+#define CONFIG_MMC
+#define CONFIG_CMD_FAT
+#define CONFIG_GENERIC_MMC
+#define CONFIG_GENERIC_ATMEL_MCI
+#define CONFIG_DOS_PARTITION
+#endif
+
 /* Ethernet */
 #define CONFIG_MACB
 #define CONFIG_RMII