diff options
| author | Adrian Hunter <adrian.hunter@nokia.com> | 2009-05-05 04:04:19 -0400 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2009-06-05 12:49:25 -0400 |
| commit | ee8f37688966ab1438d0cf42e0cb7c6595d9592c (patch) | |
| tree | 6607008d4b764c930114fc83066faa3f0de3c986 /include | |
| parent | 1e42d142e65ebdef38fb399b421d04e092ad1c6e (diff) | |
mtd: OneNAND: add support for OneNAND manufactured by Numonyx
In addition to adding the Numonyx manufacturer code, this patch
also ensures 'sync. write' is disabled when reading identification
data - something that the Numonyx chip objects to, but the
Samsung chip seems to ignore.
Signed-off-by: Adrian Hunter <adrian.hunter@nokia.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/mtd/onenand.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/mtd/onenand.h b/include/linux/mtd/onenand.h index 9aa2a9149b5..0fa3ac4ad57 100644 --- a/include/linux/mtd/onenand.h +++ b/include/linux/mtd/onenand.h | |||
| @@ -176,6 +176,7 @@ struct onenand_chip { | |||
| 176 | * OneNAND Flash Manufacturer ID Codes | 176 | * OneNAND Flash Manufacturer ID Codes |
| 177 | */ | 177 | */ |
| 178 | #define ONENAND_MFR_SAMSUNG 0xec | 178 | #define ONENAND_MFR_SAMSUNG 0xec |
| 179 | #define ONENAND_MFR_NUMONYX 0x20 | ||
| 179 | 180 | ||
| 180 | /** | 181 | /** |
| 181 | * struct onenand_manufacturers - NAND Flash Manufacturer ID Structure | 182 | * struct onenand_manufacturers - NAND Flash Manufacturer ID Structure |