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f12a947328
linux/drivers/mtd
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Sneha Narnakaje f12a947328 mtd: nand: DaVinci: Add 4-bit ECC support for large page NAND chips 
This patch adds 4-bit ECC support for large page NAND chips using the new
ECC mode NAND_ECC_HW_OOB_FIRST.  The platform data from board-dm355-evm
has been adjusted to use this mode.

The patches have been verified on DM355 device with 2KiB-page Micron
devices using mtd-tests and JFFS2.  Error correction up to 4 bits has
also been verified using nandwrite/nanddump utilities.

Reviewed-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Sneha Narnakaje <nsnehaprabha@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Troy Kisky <troy.kisky@boundarydevices.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2009-09-19 11:16:57 -07:00
..
chips mtd: CFI 1.0 and CFI 1.1 2009-06-05 17:55:10 +01:00
devices mtd: sst25l, fix lock imbalance 2009-09-19 10:56:53 -07:00
lpddr [MTD] [LPDDR] qinfo_probe depends on lpddr 2009-01-11 10:42:32 +00:00
maps mtd: pmcmsp-flash: fix error paths in init_msp_flash 2009-09-04 09:42:06 +01:00
nand mtd: nand: DaVinci: Add 4-bit ECC support for large page NAND chips 2009-09-19 11:16:57 -07:00
onenand mtd: onenand: make onenand/generic.c more generic 2009-09-19 11:07:50 -07:00
tests mtd: tests: fix read buffer overflows 2009-09-04 09:40:17 +01:00
ubi UBI: compatible fallback in absense of sequence numbers 2009-07-24 20:08:52 +03:00
afs.c mtd: afs: fix build warning 2009-09-04 09:38:14 +01:00
ar7part.c [MTD] mtdpart: Make all partition parsers return allocated array 2009-03-20 18:55:17 +00:00
cmdlinepart.c mtd: cmdlineparts: Use 64-bit format when printing a debug message. 2009-06-25 08:18:12 +01:00
ftl.c [MTD] Remove strange u_int32_t types from FTL 2008-12-10 14:06:42 +00:00
inftlcore.c mtd: Use BLOCK_NIL consistently in NFTL/INFTL 2009-06-27 09:22:10 +01:00
inftlmount.c [MTD] we don't need no misc devices 2009-03-20 13:16:26 +00:00
internal.h NOMMU: Present backing device capabilities for MTD chardevs 2009-03-24 09:00:19 +00:00
Kconfig trivial: mtd: fix Kconfig comment about 'armflash' 2009-06-12 18:01:45 +02:00
Makefile NOMMU: Present backing device capabilities for MTD chardevs 2009-03-24 09:00:19 +00:00
mtd_blkdevs.c mtd: blkdevs: do not forget to get MTD devices 2009-08-03 14:20:26 +01:00
mtdbdi.c NOMMU: Present backing device capabilities for MTD chardevs 2009-03-24 09:00:19 +00:00
mtdblock_ro.c MTD/JFFS2: remove CVS keywords 2008-06-04 17:50:17 +01:00
mtdblock.c mtd: fix a typo in comment 2009-09-04 09:34:49 +01:00
mtdchar.c mtd: Fix pointer handling in compat ioctls to use compat_ptr() 2009-05-29 16:09:08 +01:00
mtdconcat.c NOMMU: Add support for direct mapping through mtdconcat if possible 2009-03-24 09:01:08 +00:00
mtdcore.c mtd: make few symbols static 2009-09-04 09:40:46 +01:00
mtdcore.h
mtdoops.c [MTD] mtdoops: fix a bit of spin lock usage 2009-03-20 18:39:25 +00:00
mtdpart.c [MTD] Remove option for add_mtd_partitions() to not register partitions. 2009-05-26 16:45:44 +01:00
mtdsuper.c Convert obvious places to deactivate_locked_super() 2009-05-09 10:49:40 -04:00
nftlcore.c mtd: nftl: fix offset alignments 2009-09-03 14:59:16 +01:00
nftlmount.c [MTD] update internal API to support 64-bit device size 2008-12-10 13:37:21 +00:00
ofpart.c [MTD] ofpart: Check name property to determine partition nodes. 2009-03-24 14:04:20 +00:00
redboot.c Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 2008-07-11 14:36:25 +01:00
rfd_ftl.c [MTD] remove private wrapper of endian helpers in rfd_ftl.c 2008-12-10 15:39:09 +00:00
ssfdc.c [MTD] update internal API to support 64-bit device size 2008-12-10 13:37:21 +00:00