diff options
| author | Guillaume LECERF | 2010-10-26 10:45:23 +0100 |
|---|---|---|
| committer | David Woodhouse | 2010-10-26 11:39:17 +0100 |
| commit | 08968041bef437ec363623cd3218c2b083537ada (patch) | |
| tree | 937da129712ee96f3099d762d100543743eed062 /drivers/mtd/chips/cfi_probe.c | |
| parent | 9fc05fcadadcf3d6ddfe288e2e5c7ad0773b2abf (diff) | |
mtd: cfi_cmdset_0002: make sector erase command variable
Some old SST chips use 0x50 as sector erase command, instead
of 0x30. Make this value variable to handle such chips.
Signed-off-by: Guillaume LECERF <glecerf@gmail.com>
Acked-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'drivers/mtd/chips/cfi_probe.c')
| -rw-r--r-- | drivers/mtd/chips/cfi_probe.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/mtd/chips/cfi_probe.c b/drivers/mtd/chips/cfi_probe.c index 8f5b96aa87a0..d25535279404 100644 --- a/drivers/mtd/chips/cfi_probe.c +++ b/drivers/mtd/chips/cfi_probe.c @@ -177,6 +177,8 @@ static int __xipram cfi_chip_setup(struct map_info *map, cfi->cfi_mode = CFI_MODE_CFI; + cfi->sector_erase_cmd = CMD(0x30); + /* Read the CFI info structure */ xip_disable_qry(base, map, cfi); for (i=0; i<(sizeof(struct cfi_ident) + num_erase_regions * 4); i++) |