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author | Anatolij Gustschin <agust@denx.de> | 2010-12-16 22:42:15 (GMT) |
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committer | David Woodhouse <David.Woodhouse@intel.com> | 2011-01-06 15:35:53 (GMT) |
commit | d261c72ae03066dc4798c085e904f7dc996a10fb (patch) | |
tree | 6f4b4a9aa98ed961ef857464c7d68587106ff95a /drivers/mtd/chips/cfi_cmdset_0002.c | |
parent | 0e4ca7e5101e7f4054452b8d71c535eec64a187b (diff) | |
download | linux-fsl-qoriq-d261c72ae03066dc4798c085e904f7dc996a10fb.tar.xz |
mtd: cfi: add writebufsize initialization
Initialize mtd->writebufsize to the value obtained
by CFI query command at probe time.
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'drivers/mtd/chips/cfi_cmdset_0002.c')
-rw-r--r-- | drivers/mtd/chips/cfi_cmdset_0002.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/mtd/chips/cfi_cmdset_0002.c b/drivers/mtd/chips/cfi_cmdset_0002.c index a43ab45..f072fcf 100644 --- a/drivers/mtd/chips/cfi_cmdset_0002.c +++ b/drivers/mtd/chips/cfi_cmdset_0002.c @@ -440,6 +440,10 @@ struct mtd_info *cfi_cmdset_0002(struct map_info *map, int primary) mtd->flags = MTD_CAP_NORFLASH; mtd->name = map->name; mtd->writesize = 1; + mtd->writebufsize = 1 << cfi->cfiq->MaxBufWriteSize; + + DEBUG(MTD_DEBUG_LEVEL3, "MTD %s(): write buffer size %d\n", + __func__, mtd->writebufsize); mtd->reboot_notifier.notifier_call = cfi_amdstd_reboot; |