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| author |   Richard Genoud <richard.genoud@gmail.com> | 2008-10-12 08:42:28 +0200 |
|---|---|---|
| committer |   David Woodhouse <David.Woodhouse@intel.com> | 2008-10-14 11:07:57 +0100 |
| commit | 3fc2389847a84d06263c13a3b6dfe1f1d6eea935 (patch) | |
| tree | c63f13a5b79950a390538c34132416f2d3b894c3 /drivers/mtd/nand/gpio.c | |
| parent | [MTD] [MAPS] Remove unused variable after ROM API cleanup. (diff) | |
| download | linux-dev-3fc2389847a84d06263c13a3b6dfe1f1d6eea935.tar.xz linux-dev-3fc2389847a84d06263c13a3b6dfe1f1d6eea935.zip | |
[MTD] [NAND] Bug on atmel_nand HW ECC : OOB info not correctly written
The functions that write the OOB info (on hardware ECC only) use the
HW_SYNDROME method.
This is not correct : the start position is "pos = eccsize + chunk" and
should be eccsize. So, the standard (nand_write_oob_std) function should
be used. This patch corrects this by using NAND_ECC_HW instead of
NAND_ECC_HW_SYNDROME.
This has only been tested on small pages nand flash.
(if anyone can test it on large pages that would be great).
kernel version : 2.6.27-rc2 (current git mtd-2.6)
Signed-off-by: Richard Genoud <richard.genoud@gmail.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'drivers/mtd/nand/gpio.c')
0 files changed, 0 insertions, 0 deletions