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authorBenoît Thébaudeau <benoit.thebaudeau@advansee.com>2012-11-05 10:16:15 +0000
committerScott Wood <scottwood@freescale.com>2012-11-26 15:41:28 -0600
commit8156f732ee49fc4d91aef1ce09fb6679b3a23c0c (patch)
treee22891e91d56005029071231f64491ba4d2ba760 /drivers/mtd
parentbd74280d6218c7bd09021038c92aa07e8a118cc1 (diff)
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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>
Diffstat (limited to 'drivers/mtd')
-rw-r--r--drivers/mtd/nand/nand_util.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/mtd/nand/nand_util.c b/drivers/mtd/nand/nand_util.c
index 3f11103..2855683 100644
--- a/drivers/mtd/nand/nand_util.c
+++ b/drivers/mtd/nand/nand_util.c
@@ -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;
}