Commit 17a22826 authored Sep 27, 2010 by Rohit Hassan Sathyanarayan Committed by David Woodhouse Oct 25, 2010

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>

parent ebe8a642

include/mtd/mtd-abi.h

+1 −0

Original line number	Diff line number	Diff line
		@@ -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 */