blob: 9375e5755e1bc7e0f9d6d062ff21ceea037b95ca (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
|
#ifndef __FLASH_H__
#define __FLASH_H__ 1
#include <sys/io.h>
#include <unistd.h>
#include <stdint.h>
struct flashchip {
char *name;
int manufacture_id;
int model_id;
volatile uint8_t *virt_addr;
int total_size;
int page_size;
int (*probe) (struct flashchip * flash);
int (*erase) (struct flashchip * flash);
int (*write) (struct flashchip * flash, uint8_t *buf);
int (*read) (struct flashchip * flash, uint8_t *buf);
int fd_mem;
volatile uint8_t *virt_addr_2;
};
extern struct flashchip flashchips[];
#define AMD_ID 0x01
#define AM_29F040B 0xA4
#define AM_29F016D 0xAD
#define ATMEL_ID 0x1F /* Winbond Manufacture ID code */
#define AT_29C040A 0xA4 /* Winbond w29c020c device code */
#define MX_ID 0xC2
#define MX_29F002 0xB0
#define SHARP_ID 0xB0
#define SHARP_LHF00L04 0xCF
#define SST_ID 0xBF /* SST Manufacturer ID code */
#define SST_29EE020A 0x10 /* SST 29EE020 device */
#define SST_28SF040 0x04 /* SST 29EE040 device */
#define SST_39SF010 0xB5 /* SST 39SF010A device */
#define SST_39SF020 0xB6 /* SST 39SF020A device */
#define SST_39SF040 0xB7 /* SST 39SF040 device */
#define SST_39VF020 0xD6 /* SST 39VF020 device */
#define SST_49LF040B 0x50 /* SST 49LF040B device */
#define SST_49LF040 0x51 /* SST 49LF040 device */
#define SST_49LF080A 0x5B /* SST 48LF080A device */
#define SST_49LF002A 0x57 /* SST 49LF002A device */
#define SST_49LF003A 0x1B /* SST 49LF003A device */
#define SST_49LF004A 0x60 /* SST 49LF004A device */
#define SST_49LF008A 0x5A /* SST 49LF008A device */
#define PMC_ID 0x9D /* PMC Manufacturer ID code */
#define PMC_49FL002 0x6D /* PMC 49FL002 device code */
#define PMC_49FL004 0x6E /* PMC 49FL004 device code */
#define WINBOND_ID 0xDA /* Winbond Manufacture ID code */
#define W_29C011 0xC1 /* Winbond w29c011 device code */
#define W_29C020C 0x45 /* Winbond w29c020c device code */
#define W_39V040A 0x3D /* Winbond w39v040a device code */
#define W_39V040B 0x54 /* Winbond w39v040b device code */
#define W_49F002U 0x0B /* Winbond w49F002u device code */
#define W_49V002A 0xB0 /* Winbond W49V002A device code */
#define W_49V002FA 0x32 /* Winbond W49V002FA device code */
#define ST_ID 0x20
#define ST_M29F040B 0xE2
#define ST_M29F400BT 0xD5
#define EMST_ID 0x8c /* EMST - Elite Flash Storage Inc. Manufacturer ID code */
#define EMST_F49B002UA 0x00 /* EMST F49B002UA device code */
#define MSYSTEMS_ID 0x156f
#define MSYSTEMS_MD2200 0xdb /* ? */
#define MSYSTEMS_MD2800 0x30 /* hmm -- both 0x30 */
#define MSYSTEMS_MD2802 0x30 /* hmm -- both 0x30 */
extern void myusec_delay(int time);
extern void myusec_calibrate_delay();
extern int enable_flash_write(void);
#endif /* !__FLASH_H__ */
|
