diff options
Diffstat (limited to 'include/linux/mtd')
| -rw-r--r-- | include/linux/mtd/map.h | 1 | ||||
| -rw-r--r-- | include/linux/mtd/nand-qpic-common.h | 14 | ||||
| -rw-r--r-- | include/linux/mtd/nand.h | 5 | ||||
| -rw-r--r-- | include/linux/mtd/rawnand.h | 5 | ||||
| -rw-r--r-- | include/linux/mtd/spinand.h | 1 |
5 files changed, 7 insertions, 19 deletions
diff --git a/include/linux/mtd/map.h b/include/linux/mtd/map.h index 288ef765a44e..75b0b2abc880 100644 --- a/include/linux/mtd/map.h +++ b/include/linux/mtd/map.h @@ -14,6 +14,7 @@ #include <linux/string.h> #include <linux/types.h> #include <linux/unaligned.h> +#include <asm/barrier.h> struct device_node; struct module; diff --git a/include/linux/mtd/nand-qpic-common.h b/include/linux/mtd/nand-qpic-common.h index 4e694b1aabbd..e8201d1b7cf9 100644 --- a/include/linux/mtd/nand-qpic-common.h +++ b/include/linux/mtd/nand-qpic-common.h @@ -71,14 +71,10 @@ /* NAND_DEVn_CFG0 bits */ #define DISABLE_STATUS_AFTER_WRITE BIT(4) -#define CW_PER_PAGE 6 #define CW_PER_PAGE_MASK GENMASK(8, 6) -#define UD_SIZE_BYTES 9 #define UD_SIZE_BYTES_MASK GENMASK(18, 9) #define ECC_PARITY_SIZE_BYTES_RS GENMASK(22, 19) -#define SPARE_SIZE_BYTES 23 #define SPARE_SIZE_BYTES_MASK GENMASK(26, 23) -#define NUM_ADDR_CYCLES 27 #define NUM_ADDR_CYCLES_MASK GENMASK(29, 27) #define STATUS_BFR_READ BIT(30) #define SET_RD_MODE_AFTER_STATUS BIT(31) @@ -86,26 +82,20 @@ /* NAND_DEVn_CFG0 bits */ #define DEV0_CFG1_ECC_DISABLE BIT(0) #define WIDE_FLASH BIT(1) -#define NAND_RECOVERY_CYCLES 2 #define NAND_RECOVERY_CYCLES_MASK GENMASK(4, 2) #define CS_ACTIVE_BSY BIT(5) -#define BAD_BLOCK_BYTE_NUM 6 #define BAD_BLOCK_BYTE_NUM_MASK GENMASK(15, 6) #define BAD_BLOCK_IN_SPARE_AREA BIT(16) -#define WR_RD_BSY_GAP 17 #define WR_RD_BSY_GAP_MASK GENMASK(22, 17) #define ENABLE_BCH_ECC BIT(27) /* NAND_DEV0_ECC_CFG bits */ #define ECC_CFG_ECC_DISABLE BIT(0) #define ECC_SW_RESET BIT(1) -#define ECC_MODE 4 #define ECC_MODE_MASK GENMASK(5, 4) #define ECC_MODE_4BIT 0 #define ECC_MODE_8BIT 1 -#define ECC_PARITY_SIZE_BYTES_BCH 8 #define ECC_PARITY_SIZE_BYTES_BCH_MASK GENMASK(12, 8) -#define ECC_NUM_DATA_BYTES 16 #define ECC_NUM_DATA_BYTES_MASK GENMASK(25, 16) #define ECC_FORCE_CLK_OPEN BIT(30) @@ -120,7 +110,6 @@ #define SEQ_READ_START_VLD BIT(4) /* NAND_EBI2_ECC_BUF_CFG bits */ -#define NUM_STEPS 0 #define NUM_STEPS_MASK GENMASK(9, 0) /* NAND_ERASED_CW_DETECT_CFG bits */ @@ -141,11 +130,8 @@ #define ERASED_CW (CODEWORD_ALL_ERASED | CODEWORD_ERASED) /* NAND_READ_LOCATION_n bits */ -#define READ_LOCATION_OFFSET 0 #define READ_LOCATION_OFFSET_MASK GENMASK(9, 0) -#define READ_LOCATION_SIZE 16 #define READ_LOCATION_SIZE_MASK GENMASK(25, 16) -#define READ_LOCATION_LAST 31 #define READ_LOCATION_LAST_MASK BIT(31) /* Version Mask */ diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h index 07486168d104..09c8c93e4dba 100644 --- a/include/linux/mtd/nand.h +++ b/include/linux/mtd/nand.h @@ -1136,4 +1136,9 @@ static inline bool nanddev_bbt_is_initialized(struct nand_device *nand) int nanddev_mtd_erase(struct mtd_info *mtd, struct erase_info *einfo); int nanddev_mtd_max_bad_blocks(struct mtd_info *mtd, loff_t offs, size_t len); +int nand_check_erased_ecc_chunk(void *data, int datalen, + void *ecc, int ecclen, + void *extraoob, int extraooblen, + int threshold); + #endif /* __LINUX_MTD_NAND_H */ diff --git a/include/linux/mtd/rawnand.h b/include/linux/mtd/rawnand.h index e84522e31301..d30bdc3fcfd7 100644 --- a/include/linux/mtd/rawnand.h +++ b/include/linux/mtd/rawnand.h @@ -1519,11 +1519,6 @@ int rawnand_sw_bch_correct(struct nand_chip *chip, unsigned char *buf, unsigned char *read_ecc, unsigned char *calc_ecc); void rawnand_sw_bch_cleanup(struct nand_chip *chip); -int nand_check_erased_ecc_chunk(void *data, int datalen, - void *ecc, int ecclen, - void *extraoob, int extraooblen, - int threshold); - int nand_ecc_choose_conf(struct nand_chip *chip, const struct nand_ecc_caps *caps, int oobavail); diff --git a/include/linux/mtd/spinand.h b/include/linux/mtd/spinand.h index 27a45bdab7ec..927c10d78769 100644 --- a/include/linux/mtd/spinand.h +++ b/include/linux/mtd/spinand.h @@ -355,6 +355,7 @@ struct spinand_manufacturer { extern const struct spinand_manufacturer alliancememory_spinand_manufacturer; extern const struct spinand_manufacturer ato_spinand_manufacturer; extern const struct spinand_manufacturer esmt_c8_spinand_manufacturer; +extern const struct spinand_manufacturer fmsh_spinand_manufacturer; extern const struct spinand_manufacturer foresee_spinand_manufacturer; extern const struct spinand_manufacturer gigadevice_spinand_manufacturer; extern const struct spinand_manufacturer macronix_spinand_manufacturer; |