diff options
| author | Rob Herring <r.herring@freescale.com> | 2009-09-16 11:43:45 -0500 |
|---|---|---|
| committer | Frank Li <Frank.Li@freescale.com> | 2011-04-01 11:33:24 +0800 |
| commit | f1bb894a0afaa76346ba0341d64b320eacad7046 (patch) | |
| tree | dda588017562818acb6e0e99b6b49ef006865d78 /include | |
| parent | 5b282cd3364b328182e2063b648bb3c7dfcb313c (diff) | |
nand: export symbols needed for stmp3xxx nand
nand: increase max nand page and oob sizes
Signed-off-by: Rob Herring <r.herring@freescale.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/mtd/nand.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h index 1f489b247a29..813e13c57097 100644 --- a/include/linux/mtd/nand.h +++ b/include/linux/mtd/nand.h @@ -56,8 +56,8 @@ extern int nand_unlock(struct mtd_info *mtd, loff_t ofs, uint64_t len); * is supported now. If you add a chip with bigger oobsize/page * adjust this accordingly. */ -#define NAND_MAX_OOBSIZE 576 -#define NAND_MAX_PAGESIZE 8192 +#define NAND_MAX_OOBSIZE (576 * NAND_MAX_CHIPS) +#define NAND_MAX_PAGESIZE (8192 * NAND_MAX_CHIPS) /* * Constants for hardware specific CLE/ALE/NCE function @@ -599,6 +599,10 @@ extern int nand_erase_nand(struct mtd_info *mtd, struct erase_info *instr, int allowbbt); extern int nand_do_read(struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen, uint8_t *buf); +extern int nand_do_read_ops(struct mtd_info *mtd, loff_t from, + struct mtd_oob_ops *ops); +extern int nand_do_write_ops(struct mtd_info *mtd, loff_t to, + struct mtd_oob_ops *ops); /** * struct platform_nand_chip - chip level device structure |