blob: 2737666e800e9cacfff2e8300a0168c1136e1888 (
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
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
|
/*
* arch/arm/mach-ep93xx/include/mach/ts72xx.h
*/
/*
* TS72xx memory map:
*
* virt phys size
* febff000 22000000 4K model number register
* febfe000 22400000 4K options register
* febfd000 22800000 4K options register #2
* febfc000 [67]0000000 4K NAND data register
* febfb000 [67]0400000 4K NAND control register
* febfa000 [67]0800000 4K NAND busy register
* febf9000 10800000 4K TS-5620 RTC index register
* febf8000 11700000 4K TS-5620 RTC data register
*/
#define TS72XX_MODEL_PHYS_BASE 0x22000000
#define TS72XX_MODEL_VIRT_BASE 0xfebff000
#define TS72XX_MODEL_SIZE 0x00001000
#define TS72XX_MODEL_TS7200 0x00
#define TS72XX_MODEL_TS7250 0x01
#define TS72XX_MODEL_TS7260 0x02
#define TS72XX_OPTIONS_PHYS_BASE 0x22400000
#define TS72XX_OPTIONS_VIRT_BASE 0xfebfe000
#define TS72XX_OPTIONS_SIZE 0x00001000
#define TS72XX_OPTIONS_COM2_RS485 0x02
#define TS72XX_OPTIONS_MAX197 0x01
#define TS72XX_OPTIONS2_PHYS_BASE 0x22800000
#define TS72XX_OPTIONS2_VIRT_BASE 0xfebfd000
#define TS72XX_OPTIONS2_SIZE 0x00001000
#define TS72XX_OPTIONS2_TS9420 0x04
#define TS72XX_OPTIONS2_TS9420_BOOT 0x02
#define TS72XX_NOR_PHYS_BASE 0x60000000
#define TS72XX_NOR2_PHYS_BASE 0x62000000
#define TS72XX_NAND1_DATA_PHYS_BASE 0x60000000
#define TS72XX_NAND2_DATA_PHYS_BASE 0x70000000
#define TS72XX_NAND_DATA_VIRT_BASE 0xfebfc000
#define TS72XX_NAND_DATA_SIZE 0x00001000
#define TS72XX_NAND1_CONTROL_PHYS_BASE 0x60400000
#define TS72XX_NAND2_CONTROL_PHYS_BASE 0x70400000
#define TS72XX_NAND_CONTROL_VIRT_BASE 0xfebfb000
#define TS72XX_NAND_CONTROL_SIZE 0x00001000
#define TS72XX_NAND1_BUSY_PHYS_BASE 0x60800000
#define TS72XX_NAND2_BUSY_PHYS_BASE 0x70800000
#define TS72XX_NAND_BUSY_VIRT_BASE 0xfebfa000
#define TS72XX_NAND_BUSY_SIZE 0x00001000
#define TS72XX_RTC_INDEX_VIRT_BASE 0xfebf9000
#define TS72XX_RTC_INDEX_PHYS_BASE 0x10800000
#define TS72XX_RTC_INDEX_SIZE 0x00001000
#define TS72XX_RTC_DATA_VIRT_BASE 0xfebf8000
#define TS72XX_RTC_DATA_PHYS_BASE 0x11700000
#define TS72XX_RTC_DATA_SIZE 0x00001000
#ifndef __ASSEMBLY__
static inline int board_is_ts7200(void)
{
return __raw_readb(TS72XX_MODEL_VIRT_BASE) == TS72XX_MODEL_TS7200;
}
static inline int board_is_ts7250(void)
{
return __raw_readb(TS72XX_MODEL_VIRT_BASE) == TS72XX_MODEL_TS7250;
}
static inline int board_is_ts7260(void)
{
return __raw_readb(TS72XX_MODEL_VIRT_BASE) == TS72XX_MODEL_TS7260;
}
static inline int is_max197_installed(void)
{
return !!(__raw_readb(TS72XX_OPTIONS_VIRT_BASE) &
TS72XX_OPTIONS_MAX197);
}
static inline int is_ts9420_installed(void)
{
return !!(__raw_readb(TS72XX_OPTIONS2_VIRT_BASE) &
TS72XX_OPTIONS2_TS9420);
}
#endif
|
