diff options
| author | Bartlomiej Sieka <tur@semihalf.com> | 2007-11-26 18:55:18 +0100 |
|---|---|---|
| committer | David Woodhouse <dwmw2@infradead.org> | 2008-01-10 22:07:12 +0000 |
| commit | de7921f01a407e0cb38143363995db89a5f9a5c5 (patch) | |
| tree | 425512d0db3500d05d2c4388d227e89ed82bb5d7 /drivers/mtd/chips/cfi_cmdset_0002.c | |
| parent | 78b65179d08e7e4466ba69d5ede85035a2c96358 (diff) | |
[MTD] [NOR] Fix incorrect interface code for x16/x32 chips
According to "Common Flash Memory Interface Publication 100" dated December 1,
2001, the interface code for x16/x32 chips is 0x0005, and not 0x0004 used so
far.
Signed-off-by: Bartlomiej Sieka <tur@semihalf.com>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Diffstat (limited to 'drivers/mtd/chips/cfi_cmdset_0002.c')
| -rw-r--r-- | drivers/mtd/chips/cfi_cmdset_0002.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/mtd/chips/cfi_cmdset_0002.c b/drivers/mtd/chips/cfi_cmdset_0002.c index 571226eefeb..796bfeadea2 100644 --- a/drivers/mtd/chips/cfi_cmdset_0002.c +++ b/drivers/mtd/chips/cfi_cmdset_0002.c @@ -342,10 +342,12 @@ struct mtd_info *cfi_cmdset_0002(struct map_info *map, int primary) /* Modify the unlock address if we are in compatibility mode */ if ( /* x16 in x8 mode */ ((cfi->device_type == CFI_DEVICETYPE_X8) && - (cfi->cfiq->InterfaceDesc == 2)) || + (cfi->cfiq->InterfaceDesc == + CFI_INTERFACE_X8_BY_X16_ASYNC)) || /* x32 in x16 mode */ ((cfi->device_type == CFI_DEVICETYPE_X16) && - (cfi->cfiq->InterfaceDesc == 4))) + (cfi->cfiq->InterfaceDesc == + CFI_INTERFACE_X16_BY_X32_ASYNC))) { cfi->addr_unlock1 = 0xaaa; cfi->addr_unlock2 = 0x555; |