[PATCH v3 1/2] mtd: Define MLC Flash as a different flash type
Rohit Hassan Sathyanarayan
rohit.hs at samsung.com
Mon Sep 27 06:32:03 EDT 2010
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 at samsung.com>
Signed-off-by: Raghav Gupta <gupta.raghav at samsung.com>
---
include/mtd/mtd-abi.h | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/include/mtd/mtd-abi.h b/include/mtd/mtd-abi.h
index 4debb45..8d8161c 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 */
--
1.6.6.1
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