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nand: Fix nand_erase_opts() offset check 

NAND Flash is erased by blocks, not by pages.

Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
Cc: Scott Wood <scottwood@freescale.com>
This commit is contained in:
Benoît Thébaudeau 2012-11-05 10:16:15 +00:00 committed by Scott Wood
parent bd74280d62
commit 8156f732ee
1 changed files with 2 additions and 2 deletions
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4
drivers/mtd/nand/nand_util.c
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@ -80,8 +80,8 @@ int nand_erase_opts(nand_info_t *meminfo, const nand_erase_options_t *opts)
struct mtd_oob_ops oob_opts;
struct nand_chip *chip = meminfo->priv;
if ((opts->offset & (meminfo->writesize - 1)) != 0) {
printf("Attempt to erase non page-aligned data\n");
if ((opts->offset & (meminfo->erasesize - 1)) != 0) {
printf("Attempt to erase non block-aligned data\n");
return -1;
}