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| author | Wu, Josh <Josh.wu@atmel.com> | 2013-07-03 11:11:45 +0800 |
|---|---|---|
| committer | Andreas Bießmann <andreas.devel@googlemail.com> | 2013-08-22 16:50:16 +0200 |
| commit | b2d96dc28ffb2acad250ffb551a442396db83f38 (patch) | |
| tree | becd244bf5b62cc9f81ec95109b937ca12741479 /drivers | |
| parent | ce76f0aac6b340582f9f08cf6c3d063df97e419f (diff) | |
| download | blackbird-obmc-uboot-b2d96dc28ffb2acad250ffb551a442396db83f38.tar.gz blackbird-obmc-uboot-b2d96dc28ffb2acad250ffb551a442396db83f38.zip | |
ARM: at91: atmel_nand: pmecc driver will select the galois table by sector size
Define the galois index table offset in chip head file. So user do not need
to set by himself. Driver will set it correctly according to sector_size.
Signed-off-by: Josh Wu <josh.wu@atmel.com>
Acked-by: Scott Wood <scottwood@freescale.com>
[rebased on master]
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mtd/nand/atmel_nand.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/mtd/nand/atmel_nand.c b/drivers/mtd/nand/atmel_nand.c index f844990e38..304491bcb4 100644 --- a/drivers/mtd/nand/atmel_nand.c +++ b/drivers/mtd/nand/atmel_nand.c @@ -637,7 +637,10 @@ static int atmel_pmecc_nand_init_params(struct nand_chip *nand, cap = host->pmecc_corr_cap = CONFIG_PMECC_CAP; sector_size = host->pmecc_sector_size = CONFIG_PMECC_SECTOR_SIZE; - host->pmecc_index_table_offset = CONFIG_PMECC_INDEX_TABLE_OFFSET; + if (host->pmecc_sector_size == 512) + host->pmecc_index_table_offset = ATMEL_PMECC_INDEX_OFFSET_512; + else + host->pmecc_index_table_offset = ATMEL_PMECC_INDEX_OFFSET_1024; MTDDEBUG(MTD_DEBUG_LEVEL1, "Initialize PMECC params, cap: %d, sector: %d\n", |
