Roger Quadros 40ddbf5069 mtd: nand: omap: Fix 1-bit Hamming code scheme, omap_calculate_ecc() ... commit 65b97cf6b8 introduced in v3.7 caused a regression by using a reversed CS_MASK thus causing omap_calculate_ecc to always fail. As the NAND base driver never checks for .calculate()'s return value, the zeroed ECC values are used as is without showing any error to the user. However, this won't work and the NAND device won't be guarded by any error code. Fix the issue by using the correct mask. Code was tested on omap3beagle using the following procedure - flash the primary bootloader (MLO) from the kernel to the first NAND partition using nandwrite. - boot the board from NAND. This utilizes OMAP ROM loader that relies on 1-bit Hamming code ECC. Fixes: 65b97cf6b8 (mtd: nand: omap2: handle nand on gpmc) Cc: <stable@vger.kernel.org> [3.7+] Signed-off-by: Roger Quadros <rogerq@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>		2014-08-25 16:15:33 -07:00
..
chips	Linux 3.16-rc6	2014-07-21 00:01:16 -07:00
devices	Linux 3.16-rc6	2014-07-21 00:01:16 -07:00
lpddr
maps	mtd: maps: rbtx4939-flash: delete an unused variable in rbtx4939_flash_remove	2014-07-02 15:21:39 -07:00
nand	mtd: nand: omap: Fix 1-bit Hamming code scheme, omap_calculate_ecc()	2014-08-25 16:15:33 -07:00
onenand	mtd: onenand: remove s5pc100 related onenand codes	2014-07-13 07:35:14 +09:00
spi-nor	mtd: spi-nor: add support for EON EN25QH128	2014-07-14 10:18:49 -07:00
tests
ubi	UBI: bugfix in ubi_wl_flush()	2014-07-28 19:07:33 +03:00
afs.c
ar7part.c
bcm47xxpart.c
bcm63xxpart.c
cmdlinepart.c	mtd: cmdlinepart: Spelling s/trucate/truncate/	2014-07-02 15:17:15 -07:00
ftl.c	mtd/ftl: fix the double free of the buffers allocated in build_maps()	2014-07-14 18:41:20 -07:00
inftlcore.c
inftlmount.c
Kconfig
Makefile
mtd_blkdevs.c
mtdblock.c
mtdblock_ro.c
mtdchar.c
mtdconcat.c
mtdcore.c	mtd: Introduce mtd_block_isreserved()	2014-07-08 18:38:16 -07:00
mtdcore.h
mtdoops.c
mtdpart.c	mtd: Account for BBT blocks when a partition is being allocated	2014-07-08 18:38:29 -07:00
mtdsuper.c
mtdswap.c
nftlcore.c
nftlmount.c
ofpart.c
redboot.c
rfd_ftl.c
sm_ftl.c
sm_ftl.h
ssfdc.c