diff options
| -rw-r--r-- | drivers/mtd/nand/onenand/onenand_base.c | 5 | ||||
| -rw-r--r-- | drivers/mtd/nand/onenand/onenand_bbt.c | 3 | ||||
| -rw-r--r-- | include/linux/mtd/onenand.h | 3 |
3 files changed, 7 insertions, 4 deletions
diff --git a/drivers/mtd/nand/onenand/onenand_base.c b/drivers/mtd/nand/onenand/onenand_base.c index 4ca4b194e7d7..f41d76248550 100644 --- a/drivers/mtd/nand/onenand/onenand_base.c +++ b/drivers/mtd/nand/onenand/onenand_base.c @@ -2458,7 +2458,7 @@ static int onenand_default_block_markbad(struct mtd_info *mtd, loff_t ofs) bbm->bbt[block >> 2] |= 0x01 << ((block & 0x03) << 1); /* We write two bytes, so we don't have to mess with 16-bit access */ - ofs += mtd->oobsize + (bbm->badblockpos & ~0x01); + ofs += mtd->oobsize + (this->badblockpos & ~0x01); /* FIXME : What to do when marking SLC block in partition * with MLC erasesize? For now, it is not advisable to * create partitions containing both SLC and MLC regions. @@ -3967,6 +3967,9 @@ int onenand_scan(struct mtd_info *mtd, int maxchips) if (!(this->options & ONENAND_SKIP_INITIAL_UNLOCKING)) this->unlock_all(mtd); + /* Set the bad block marker position */ + this->badblockpos = ONENAND_BADBLOCK_POS; + ret = this->scan_bbt(mtd); if ((!FLEXONENAND(this)) || ret) return ret; diff --git a/drivers/mtd/nand/onenand/onenand_bbt.c b/drivers/mtd/nand/onenand/onenand_bbt.c index dde20487937d..57c31c81be18 100644 --- a/drivers/mtd/nand/onenand/onenand_bbt.c +++ b/drivers/mtd/nand/onenand/onenand_bbt.c @@ -190,9 +190,6 @@ static int onenand_scan_bbt(struct mtd_info *mtd, struct nand_bbt_descr *bd) if (!bbm->bbt) return -ENOMEM; - /* Set the bad block position */ - bbm->badblockpos = ONENAND_BADBLOCK_POS; - /* Set erase shift */ bbm->bbt_erase_shift = this->erase_shift; diff --git a/include/linux/mtd/onenand.h b/include/linux/mtd/onenand.h index 0aaa98b219a4..bfe9e10fae04 100644 --- a/include/linux/mtd/onenand.h +++ b/include/linux/mtd/onenand.h @@ -94,6 +94,7 @@ struct onenand_chip { unsigned int technology; unsigned int density_mask; unsigned int options; + unsigned int badblockpos; unsigned int erase_shift; unsigned int page_shift; @@ -188,6 +189,8 @@ struct onenand_chip { /* Check byte access in OneNAND */ #define ONENAND_CHECK_BYTE_ACCESS(addr) (addr & 0x1) +#define ONENAND_BADBLOCK_POS 0 + /* * Options bits */ |