projects / qemu.git / blame
| Commit | Line | Data |
|---|---|---|
| 87ecb68b | 1 | /* NOR flash devices */ |
| c227f099 | 2 | typedef struct pflash_t pflash_t; |
| 87ecb68b | 3 | |
| 88eeee0a | 4 | /* pflash_cfi01.c */ |
| 01e0451a | 5 | pflash_t *pflash_cfi01_register(target_phys_addr_t base, ram_addr_t off, |
| 88eeee0a AZ |
6 | BlockDriverState *bs, |
| 7 | uint32_t sector_len, int nb_blocs, int width, | |
| 8 | uint16_t id0, uint16_t id1, | |
| 01e0451a | 9 | uint16_t id2, uint16_t id3, int be); |
| 88eeee0a AZ |
10 | |
| 11 | /* pflash_cfi02.c */ | |
| 01e0451a | 12 | pflash_t *pflash_cfi02_register(target_phys_addr_t base, ram_addr_t off, |
| cf6d9118 | 13 | BlockDriverState *bs, uint32_t sector_len, |
| 4fbd24ba | 14 | int nb_blocs, int nb_mappings, int width, |
| 88eeee0a | 15 | uint16_t id0, uint16_t id1, |
| 6725070d | 16 | uint16_t id2, uint16_t id3, |
| 01e0451a AL |
17 | uint16_t unlock_addr0, uint16_t unlock_addr1, |
| 18 | int be); | |
| 87ecb68b PB |
19 | |
| 20 | /* nand.c */ | |
| d4220389 JR |
21 | DeviceState *nand_init(BlockDriverState *bdrv, int manf_id, int chip_id); |
| 22 | void nand_setpins(DeviceState *dev, uint8_t cle, uint8_t ale, | |
| 51db57f7 | 23 | uint8_t ce, uint8_t wp, uint8_t gnd); |
| d4220389 JR |
24 | void nand_getpins(DeviceState *dev, int *rb); |
| 25 | void nand_setio(DeviceState *dev, uint32_t value); | |
| 26 | uint32_t nand_getio(DeviceState *dev); | |
| 27 | uint32_t nand_getbuswidth(DeviceState *dev); | |
| 87ecb68b PB |
28 | |
| 29 | #define NAND_MFR_TOSHIBA 0x98 | |
| 30 | #define NAND_MFR_SAMSUNG 0xec | |
| 31 | #define NAND_MFR_FUJITSU 0x04 | |
| 32 | #define NAND_MFR_NATIONAL 0x8f | |
| 33 | #define NAND_MFR_RENESAS 0x07 | |
| 34 | #define NAND_MFR_STMICRO 0x20 | |
| 35 | #define NAND_MFR_HYNIX 0xad | |
| 36 | #define NAND_MFR_MICRON 0x2c | |
| 37 | ||
| 7e7c5e4c | 38 | /* onenand.c */ |
| c227f099 | 39 | void onenand_base_update(void *opaque, target_phys_addr_t new); |
| 7e7c5e4c | 40 | void onenand_base_unmap(void *opaque); |
| 5923ba42 JR |
41 | void *onenand_init(BlockDriverState *bdrv, |
| 42 | uint16_t man_id, uint16_t dev_id, uint16_t ver_id, | |
| af5a75f4 | 43 | int regshift, qemu_irq irq); |
| c580d92b | 44 | void *onenand_raw_otp(void *opaque); |
| 7e7c5e4c | 45 | |
| 87ecb68b | 46 | /* ecc.c */ |
| bc24a225 | 47 | typedef struct { |
| 87ecb68b PB |
48 | uint8_t cp; /* Column parity */ |
| 49 | uint16_t lp[2]; /* Line parity */ | |
| 50 | uint16_t count; | |
| bc24a225 | 51 | } ECCState; |
| 87ecb68b | 52 | |
| bc24a225 PB |
53 | uint8_t ecc_digest(ECCState *s, uint8_t sample); |
| 54 | void ecc_reset(ECCState *s); | |
| 34f9f0b5 | 55 | extern VMStateDescription vmstate_ecc_state; |