/* Internal helper for board drivers which need to override command function */
extern void nand_wait_ready(struct mtd_info *mtd);
-/* The maximum number of NAND chips in an array */
-#ifndef NAND_MAX_CHIPS
-#define NAND_MAX_CHIPS 8
-#endif
-
/* This constant declares the max. oobsize / page, which
* is supported now. If you add a chip with bigger oobsize/page
* adjust this accordingly.
*/
-#define NAND_MAX_OOBSIZE 128
+#define NAND_MAX_OOBSIZE 218
#define NAND_MAX_PAGESIZE 4096
/*
NAND_ECC_SOFT,
NAND_ECC_HW,
NAND_ECC_HW_SYNDROME,
+ NAND_ECC_HW_OOB_FIRST,
} nand_ecc_modes_t;
/*
uint8_t *calc_ecc);
int (*read_page_raw)(struct mtd_info *mtd,
struct nand_chip *chip,
- uint8_t *buf);
+ uint8_t *buf, int page);
void (*write_page_raw)(struct mtd_info *mtd,
struct nand_chip *chip,
const uint8_t *buf);
int (*read_page)(struct mtd_info *mtd,
struct nand_chip *chip,
- uint8_t *buf);
+ uint8_t *buf, int page);
int (*read_subpage)(struct mtd_info *mtd,
struct nand_chip *chip,
uint32_t offs, uint32_t len,
int bbt_erase_shift;
int chip_shift;
int numchips;
- unsigned long chipsize;
+ uint64_t chipsize;
int pagemask;
int pagebuf;
int subpagesize;
extern struct nand_flash_dev nand_flash_ids[];
extern struct nand_manufacturers nand_manuf_ids[];
-#ifndef NAND_MAX_CHIPS
-#define NAND_MAX_CHIPS 8
-#endif
-
extern int nand_scan_bbt(struct mtd_info *mtd, struct nand_bbt_descr *bd);
extern int nand_update_bbt(struct mtd_info *mtd, loff_t offs);
extern int nand_default_bbt(struct mtd_info *mtd);