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authorRohit Hassan Sathyanarayan <rohit.hs@samsung.com>2010-09-27 16:02:03 +0530
committerDavid Woodhouse <David.Woodhouse@intel.com>2010-10-25 00:50:20 +0100
commit17a22826bbfeed27b10c0d8274fc19d5fc3951c3 (patch)
tree5e7437bdf73b448faa356b7d5a4aa5c2dd142f57 /include/mtd/mtd-abi.h
parentebe8a642f50a0020bed317afcde1f9d2a9da429b (diff)
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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>
Diffstat (limited to 'include/mtd/mtd-abi.h')
-rw-r--r--include/mtd/mtd-abi.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/mtd/mtd-abi.h b/include/mtd/mtd-abi.h
index a57c4cb7d6b..2f7d45bcbd2 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 */