monitor: Fix tracepoint crash on JSON syntax error
[qemu/armbru.git] / include / hw / block / flash.h
blob67c3aa329e0e6c3fba3df51be90813a0c282c877
1 #ifndef HW_FLASH_H
2 #define HW_FLASH_H
4 /* NOR flash devices */
6 #include "exec/memory.h"
8 #define TYPE_CFI_PFLASH01 "cfi.pflash01"
9 #define TYPE_CFI_PFLASH02 "cfi.pflash02"
11 typedef struct pflash_t pflash_t;
13 /* pflash_cfi01.c */
14 pflash_t *pflash_cfi01_register(hwaddr base,
15 DeviceState *qdev, const char *name,
16 hwaddr size,
17 BlockBackend *blk,
18 uint32_t sector_len, int nb_blocs, int width,
19 uint16_t id0, uint16_t id1,
20 uint16_t id2, uint16_t id3, int be);
22 /* pflash_cfi02.c */
23 pflash_t *pflash_cfi02_register(hwaddr base,
24 DeviceState *qdev, const char *name,
25 hwaddr size,
26 BlockBackend *blk, uint32_t sector_len,
27 int nb_blocs, int nb_mappings, int width,
28 uint16_t id0, uint16_t id1,
29 uint16_t id2, uint16_t id3,
30 uint16_t unlock_addr0, uint16_t unlock_addr1,
31 int be);
33 MemoryRegion *pflash_cfi01_get_memory(pflash_t *fl);
35 /* nand.c */
36 DeviceState *nand_init(BlockBackend *blk, int manf_id, int chip_id);
37 void nand_setpins(DeviceState *dev, uint8_t cle, uint8_t ale,
38 uint8_t ce, uint8_t wp, uint8_t gnd);
39 void nand_getpins(DeviceState *dev, int *rb);
40 void nand_setio(DeviceState *dev, uint32_t value);
41 uint32_t nand_getio(DeviceState *dev);
42 uint32_t nand_getbuswidth(DeviceState *dev);
44 #define NAND_MFR_TOSHIBA 0x98
45 #define NAND_MFR_SAMSUNG 0xec
46 #define NAND_MFR_FUJITSU 0x04
47 #define NAND_MFR_NATIONAL 0x8f
48 #define NAND_MFR_RENESAS 0x07
49 #define NAND_MFR_STMICRO 0x20
50 #define NAND_MFR_HYNIX 0xad
51 #define NAND_MFR_MICRON 0x2c
53 /* onenand.c */
54 void *onenand_raw_otp(DeviceState *onenand_device);
56 /* ecc.c */
57 typedef struct {
58 uint8_t cp; /* Column parity */
59 uint16_t lp[2]; /* Line parity */
60 uint16_t count;
61 } ECCState;
63 uint8_t ecc_digest(ECCState *s, uint8_t sample);
64 void ecc_reset(ECCState *s);
65 extern VMStateDescription vmstate_ecc_state;
67 #endif