diff options
Diffstat (limited to 'include/linux/mtd/nand.h')
| -rw-r--r-- | include/linux/mtd/nand.h | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h index bf2ce68901f5..a30969eb9afe 100644 --- a/include/linux/mtd/nand.h +++ b/include/linux/mtd/nand.h @@ -63,18 +63,21 @@ extern void nand_release (struct mtd_info *mtd); */ #define NAND_CMD_READ0 0 #define NAND_CMD_READ1 1 +#define NAND_CMD_RNDOUT 5 #define NAND_CMD_PAGEPROG 0x10 #define NAND_CMD_READOOB 0x50 #define NAND_CMD_ERASE1 0x60 #define NAND_CMD_STATUS 0x70 #define NAND_CMD_STATUS_MULTI 0x71 #define NAND_CMD_SEQIN 0x80 +#define NAND_CMD_RNDIN 0x85 #define NAND_CMD_READID 0x90 #define NAND_CMD_ERASE2 0xd0 #define NAND_CMD_RESET 0xff /* Extended commands for large page devices */ #define NAND_CMD_READSTART 0x30 +#define NAND_CMD_RNDOUTSTART 0xE0 #define NAND_CMD_CACHEDPROG 0x15 /* Extended commands for AG-AND device */ @@ -250,6 +253,13 @@ struct nand_ecc_ctrl { void (*write_page)(struct mtd_info *mtd, struct nand_chip *chip, const uint8_t *buf); + int (*read_oob)(struct mtd_info *mtd, + struct nand_chip *chip, + int page, + int sndcmd); + int (*write_oob)(struct mtd_info *mtd, + struct nand_chip *chip, + int page); }; /** @@ -339,7 +349,7 @@ struct nand_chip { unsigned int ctrl); int (*dev_ready)(struct mtd_info *mtd); void (*cmdfunc)(struct mtd_info *mtd, unsigned command, int column, int page_addr); - int (*waitfunc)(struct mtd_info *mtd, struct nand_chip *this, int state); + int (*waitfunc)(struct mtd_info *mtd, struct nand_chip *this); void (*erase_cmd)(struct mtd_info *mtd, int page); int (*scan_bbt)(struct mtd_info *mtd); int (*errstat)(struct mtd_info *mtd, struct nand_chip *this, int state, int status, int page); |