From 17a22826bbfeed27b10c0d8274fc19d5fc3951c3 Mon Sep 17 00:00:00 2001
From: Rohit Hassan Sathyanarayan <rohit.hs@samsung.com>
Date: Mon, 27 Sep 2010 16:02:03 +0530
Subject: [PATCH] mtd: Define MLC Flash as a different flash type
MLC NAND Flash has a different cell structure and differs in
functioning than the SLC NAND Flash. Hence we are considering it as
a different Flash type.
Signed-off-by: Rohit H.S <rohit.hs@samsung.com>
Signed-off-by: Raghav Gupta <gupta.raghav@samsung.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
include/mtd/mtd-abi.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/mtd/mtd-abi.h b/include/mtd/mtd-abi.h
index a57c4cb7d6b2..2f7d45bcbd24 100644
--- a/include/mtd/mtd-abi.h
+++ b/include/mtd/mtd-abi.h
@@ -52,6 +52,7 @@ struct mtd_oob_buf64 {
#define MTD_NANDFLASH 4
#define MTD_DATAFLASH 6
#define MTD_UBIVOLUME 7
+#define MTD_MLCNANDFLASH 8
#define MTD_WRITEABLE 0x400 /* Device is writeable */
#define MTD_BIT_WRITEABLE 0x800 /* Single bits can be flipped */
--
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