1 /* NOR flash devices */
2 typedef struct pflash_t pflash_t;
4 pflash_t *pflash_register (target_phys_addr_t base, ram_addr_t off,
6 uint32_t sector_len, int nb_blocs, int width,
7 uint16_t id0, uint16_t id1,
8 uint16_t id2, uint16_t id3);
12 struct nand_flash_s *nand_init(int manf_id, int chip_id);
13 void nand_done(struct nand_flash_s *s);
14 void nand_setpins(struct nand_flash_s *s,
15 int cle, int ale, int ce, int wp, int gnd);
16 void nand_getpins(struct nand_flash_s *s, int *rb);
17 void nand_setio(struct nand_flash_s *s, uint8_t value);
18 uint8_t nand_getio(struct nand_flash_s *s);
20 #define NAND_MFR_TOSHIBA 0x98
21 #define NAND_MFR_SAMSUNG 0xec
22 #define NAND_MFR_FUJITSU 0x04
23 #define NAND_MFR_NATIONAL 0x8f
24 #define NAND_MFR_RENESAS 0x07
25 #define NAND_MFR_STMICRO 0x20
26 #define NAND_MFR_HYNIX 0xad
27 #define NAND_MFR_MICRON 0x2c
31 uint8_t cp; /* Column parity */
32 uint16_t lp[2]; /* Line parity */
36 uint8_t ecc_digest(struct ecc_state_s *s, uint8_t sample);
37 void ecc_reset(struct ecc_state_s *s);
38 void ecc_put(QEMUFile *f, struct ecc_state_s *s);
39 void ecc_get(QEMUFile *f, struct ecc_state_s *s);