diff options
Diffstat (limited to 'include/linux/mtd/nand.h')
| -rw-r--r-- | include/linux/mtd/nand.h | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h index 4030ebada49e..1b8969634a01 100644 --- a/include/linux/mtd/nand.h +++ b/include/linux/mtd/nand.h @@ -43,8 +43,8 @@ extern void nand_wait_ready(struct mtd_info *mtd); * is supported now. If you add a chip with bigger oobsize/page * adjust this accordingly. */ -#define NAND_MAX_OOBSIZE 128 -#define NAND_MAX_PAGESIZE 4096 +#define NAND_MAX_OOBSIZE (218 * NAND_MAX_CHIPS) +#define NAND_MAX_PAGESIZE (4096 * NAND_MAX_CHIPS) /* * Constants for hardware specific CLE/ALE/NCE function @@ -434,6 +434,8 @@ struct nand_chip { #define NAND_MFR_HYNIX 0xad #define NAND_MFR_MICRON 0x2c #define NAND_MFR_AMD 0x01 +#define NAND_MFR_SANDISK 0x45 +#define NAND_MFR_INTEL 0x89 /** * struct nand_flash_dev - NAND Flash Device ID Structure @@ -546,7 +548,10 @@ 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); /* * Constants for oob configuration */ |