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Daniel Mack 543e32d5ff mtd: pxa3xx_nand: Fix blank page ECC mismatch 
This bug was introduced in f8155a40 ("mtd: pxa3xx_nand: rework irq
logic") and causes the PXA3xx NAND controller fail to operate with NAND
flash that has empty pages. According to the comment in this block, the
hardware controller will report a double-bit error for empty pages,
which can and must be ignored.

This patch restores the original behaviour of the driver.

Signed-off-by: Daniel Mack <zonque@gmail.com>
Acked-by: Lei Wen <leiwen@marvell.com>
Cc: Haojian Zhuang <haojian.zhuang@marvell.com>
Cc: David Woodhouse <David.Woodhouse@intel.com>
Cc: stable@kernel.org [2.6.38+]
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
 		2011-09-11 15:02:05 +03:00
..
chips mtd: remove duplicate assignment of chip->state 2011-05-25 02:11:13 +01:00
devices mtd: sst25l don't specify default parsing options 2011-09-11 15:01:59 +03:00
lpddr mtd: remove duplicate assignment of chip->state 2011-05-25 02:11:13 +01:00
maps mtd: latch-addr-flash don't specify default parsing options 2011-09-11 15:02:02 +03:00
nand mtd: pxa3xx_nand: Fix blank page ECC mismatch 2011-09-11 15:02:05 +03:00
onenand mtd: samsung/onenand don't specify default parsing options 2011-09-11 15:02:04 +03:00
tests mtd: speedtest: fix integer overflow 2011-03-11 14:22:49 +00:00
ubi Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6 2011-07-22 19:02:39 -07:00
Kconfig Merge git://git.infradead.org/mtd-2.6 2011-05-27 20:06:53 -07:00
Makefile mtd: kill CONFIG_MTD_PARTITIONS 2011-05-25 02:25:35 +01:00
afs.c mtd: Update copyright notices 2010-08-08 20:58:20 +01:00
ar7part.c [MTD] mtdpart: Make all partition parsers return allocated array 2009-03-20 18:55:17 +00:00
cmdlinepart.c mtd: Update copyright notices 2010-08-08 20:58:20 +01:00
ftl.c Update broken web addresses in the kernel. 2010-10-18 11:03:14 +02:00
inftlcore.c mtd: Update copyright notices 2010-08-08 20:58:20 +01:00
inftlmount.c mtd: Remove obsolete <mtd/compatmac.h> include 2010-08-08 21:19:42 +01:00
mtd_blkdevs.c mtd: mtd_blkdevs: fix error path in blktrans_open 2011-05-25 01:53:45 +01:00
mtdblock.c mtd: mtdblock: Use DEFINE_MUTEX() for mtdblks_lock 2011-09-11 15:01:59 +03:00
mtdblock_ro.c mtd: Update copyright notices 2010-08-08 20:58:20 +01:00
mtdchar.c mtd: mtdchar: add missing initializer on raw write 2011-09-11 15:02:04 +03:00
mtdconcat.c mtd: mtdconcat: fix NAND OOB write 2011-05-25 01:54:50 +01:00
mtdcore.c mtd: remove add_mtd_partitions, add_mtd_device and friends 2011-05-25 02:25:16 +01:00
mtdcore.h mtd: remove add_mtd_partitions, add_mtd_device and friends 2011-05-25 02:25:16 +01:00
mtdoops.c Merge git://git.infradead.org/mtd-2.6 2011-01-17 11:15:30 -08:00
mtdpart.c mtd: add a flags for partitions which should just leave smth. after them 2011-09-11 15:02:04 +03:00
mtdsuper.c convert get_sb_mtd() users to ->mount() 2010-10-29 04:16:26 -04:00
mtdswap.c mtd: convert vmalloc/memset to vzalloc 2011-08-15 13:26:37 +03:00
nftlcore.c mtd: Update copyright notices 2010-08-08 20:58:20 +01:00
nftlmount.c mtd: Update copyright notices 2010-08-08 20:58:20 +01:00
ofpart.c mtd: Fix endianness issues from device tree 2010-10-25 00:55:56 +01:00
redboot.c mtd: Update copyright notices 2010-08-08 20:58:20 +01:00
rfd_ftl.c mtd: Update copyright notices 2010-08-08 20:58:20 +01:00
sm_ftl.c Fix common misspellings 2011-03-31 11:26:23 -03:00
sm_ftl.h mtd: sm_ftl: cosmetic, use bool when possible 2010-10-25 01:33:08 +01:00
ssfdc.c mtd: Update copyright notices 2010-08-08 20:58:20 +01:00