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| author | Ben Dooks <ben-mtd@fluff.org> | 2008-04-15 11:36:20 +0100 |
|---|---|---|
| committer | David Woodhouse <dwmw2@infradead.org> | 2008-04-22 21:41:03 +0100 |
| commit | c45c6c68333c04de84c21a4b869f36a96f642779 (patch) | |
| tree | 142fb3db8452f127262937891069f075f00bec41 /include/asm-arm | |
| parent | 71d54f3855b4ca98559e8782350336ec2433cc24 (diff) | |
| download | linux-c45c6c68333c04de84c21a4b869f36a96f642779.tar.gz linux-c45c6c68333c04de84c21a4b869f36a96f642779.tar.bz2 linux-c45c6c68333c04de84c21a4b869f36a96f642779.zip | |
[MTD] [NAND] S3C2410 Allow unset ecc to be ignored for ecc correction
If a block's ecc field is all 0xff, then ignore the ECC
correction. This is for systems where some of the blocks,
such as the initial cramfs are written without ECC and
need to be loaded on start.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Diffstat (limited to 'include/asm-arm')
| -rw-r--r-- | include/asm-arm/plat-s3c/nand.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/asm-arm/plat-s3c/nand.h b/include/asm-arm/plat-s3c/nand.h index 8816f7f9cee1..ab278d5f63dd 100644 --- a/include/asm-arm/plat-s3c/nand.h +++ b/include/asm-arm/plat-s3c/nand.h @@ -36,6 +36,8 @@ struct s3c2410_platform_nand { int twrph0; /* active time for nWE/nOE */ int twrph1; /* time for release CLE/ALE from nWE/nOE inactive */ + unsigned int ignore_unset_ecc : 1; + int nr_sets; struct s3c2410_nand_set *sets; |