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| author | Artem B. Bityutskiy <dedekind@sauron.oktetlabs.ru> | 2006-06-14 19:53:44 +0400 |
|---|---|---|
| committer | Artem B. Bityutskiy <dedekind@sauron.oktetlabs.ru> | 2006-06-14 19:53:44 +0400 |
| commit | 783ed81ff39d3f938a6b2efd09fbad96e41e5c1f (patch) | |
| tree | 31cdfd9c39c9451ba37866dcb6e82e68c770216c /drivers/mtd/devices | |
| parent | f9068876f5ef583f8e9ebf4acd2ef5b35b113db9 (diff) | |
| download | kernel_samsung_aries-783ed81ff39d3f938a6b2efd09fbad96e41e5c1f.zip kernel_samsung_aries-783ed81ff39d3f938a6b2efd09fbad96e41e5c1f.tar.gz kernel_samsung_aries-783ed81ff39d3f938a6b2efd09fbad96e41e5c1f.tar.bz2 | |
[MTD] assume mtd->writesize is 1 for NOR flashes
Signed-off-by: Artem B. Bityitskiy
Diffstat (limited to 'drivers/mtd/devices')
| -rw-r--r-- | drivers/mtd/devices/lart.c | 1 | ||||
| -rw-r--r-- | drivers/mtd/devices/m25p80.c | 1 | ||||
| -rw-r--r-- | drivers/mtd/devices/mtdram.c | 1 |
3 files changed, 3 insertions, 0 deletions
diff --git a/drivers/mtd/devices/lart.c b/drivers/mtd/devices/lart.c index 29b0dda..4ea50a1 100644 --- a/drivers/mtd/devices/lart.c +++ b/drivers/mtd/devices/lart.c @@ -635,6 +635,7 @@ int __init lart_flash_init (void) printk ("%s: This looks like a LART board to me.\n",module_name); mtd.name = module_name; mtd.type = MTD_NORFLASH; + mtd.writesize = 1; mtd.flags = MTD_CAP_NORFLASH; mtd.size = FLASH_BLOCKSIZE_PARAM * FLASH_NUMBLOCKS_16m_PARAM + FLASH_BLOCKSIZE_MAIN * FLASH_NUMBLOCKS_16m_MAIN; mtd.erasesize = FLASH_BLOCKSIZE_MAIN; diff --git a/drivers/mtd/devices/m25p80.c b/drivers/mtd/devices/m25p80.c index 04e65d5..a846614 100644 --- a/drivers/mtd/devices/m25p80.c +++ b/drivers/mtd/devices/m25p80.c @@ -465,6 +465,7 @@ static int __devinit m25p_probe(struct spi_device *spi) flash->mtd.name = spi->dev.bus_id; flash->mtd.type = MTD_NORFLASH; + flash->mtd.writesize = 1; flash->mtd.flags = MTD_CAP_NORFLASH; flash->mtd.size = info->sector_size * info->n_sectors; flash->mtd.erasesize = info->sector_size; diff --git a/drivers/mtd/devices/mtdram.c b/drivers/mtd/devices/mtdram.c index f284c96..8ab4b93 100644 --- a/drivers/mtd/devices/mtdram.c +++ b/drivers/mtd/devices/mtdram.c @@ -106,6 +106,7 @@ int mtdram_init_device(struct mtd_info *mtd, void *mapped_address, mtd->type = MTD_GENERIC_TYPE; mtd->flags = MTD_CAP_RAM; mtd->size = size; + mtd->writesize = 1; mtd->erasesize = MTDRAM_ERASE_SIZE; mtd->priv = mapped_address; |