[MTD] [NAND] Add support for NAND on the Socrates board

Signed-off-by: Ilya Yanok <yanok@emcraft.com>
Acked-by: Wolfgang Grandegger <wg@grandegger.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig
index 4e70739..3419944 100644
--- a/drivers/mtd/nand/Kconfig
+++ b/drivers/mtd/nand/Kconfig
@@ -440,4 +440,10 @@
 	help
 	  This enables the NAND flash controller on the TXx9 SoCs.
 
+config MTD_NAND_SOCRATES
+	tristate "Support for NAND on Socrates board"
+	depends on MTD_NAND && SOCRATES
+	help
+	  Enables support for NAND Flash chips wired onto Socrates board.
+
 endif # MTD_NAND