This source file includes following definitions.
- ts72xx_model
- board_is_ts7200
- board_is_ts7250
- board_is_ts7260
- board_is_ts7300
- board_is_ts7400
- is_max197_installed
- is_ts9420_installed
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16 #ifndef __TS72XX_H_
17 #define __TS72XX_H_
18
19 #define TS72XX_MODEL_PHYS_BASE 0x22000000
20 #define TS72XX_MODEL_VIRT_BASE IOMEM(0xfebff000)
21 #define TS72XX_MODEL_SIZE 0x00001000
22
23 #define TS72XX_MODEL_TS7200 0x00
24 #define TS72XX_MODEL_TS7250 0x01
25 #define TS72XX_MODEL_TS7260 0x02
26 #define TS72XX_MODEL_TS7300 0x03
27 #define TS72XX_MODEL_TS7400 0x04
28 #define TS72XX_MODEL_MASK 0x07
29
30
31 #define TS72XX_OPTIONS_PHYS_BASE 0x22400000
32 #define TS72XX_OPTIONS_VIRT_BASE IOMEM(0xfebfe000)
33 #define TS72XX_OPTIONS_SIZE 0x00001000
34
35 #define TS72XX_OPTIONS_COM2_RS485 0x02
36 #define TS72XX_OPTIONS_MAX197 0x01
37
38
39 #define TS72XX_OPTIONS2_PHYS_BASE 0x22800000
40 #define TS72XX_OPTIONS2_VIRT_BASE IOMEM(0xfebfd000)
41 #define TS72XX_OPTIONS2_SIZE 0x00001000
42
43 #define TS72XX_OPTIONS2_TS9420 0x04
44 #define TS72XX_OPTIONS2_TS9420_BOOT 0x02
45
46 #define TS72XX_CPLDVER_PHYS_BASE 0x23400000
47 #define TS72XX_CPLDVER_VIRT_BASE IOMEM(0xfebfc000)
48 #define TS72XX_CPLDVER_SIZE 0x00001000
49
50 #ifndef __ASSEMBLY__
51
52 static inline int ts72xx_model(void)
53 {
54 return __raw_readb(TS72XX_MODEL_VIRT_BASE) & TS72XX_MODEL_MASK;
55 }
56
57 static inline int board_is_ts7200(void)
58 {
59 return ts72xx_model() == TS72XX_MODEL_TS7200;
60 }
61
62 static inline int board_is_ts7250(void)
63 {
64 return ts72xx_model() == TS72XX_MODEL_TS7250;
65 }
66
67 static inline int board_is_ts7260(void)
68 {
69 return ts72xx_model() == TS72XX_MODEL_TS7260;
70 }
71
72 static inline int board_is_ts7300(void)
73 {
74 return ts72xx_model() == TS72XX_MODEL_TS7300;
75 }
76
77 static inline int board_is_ts7400(void)
78 {
79 return ts72xx_model() == TS72XX_MODEL_TS7400;
80 }
81
82 static inline int is_max197_installed(void)
83 {
84 return !!(__raw_readb(TS72XX_OPTIONS_VIRT_BASE) &
85 TS72XX_OPTIONS_MAX197);
86 }
87
88 static inline int is_ts9420_installed(void)
89 {
90 return !!(__raw_readb(TS72XX_OPTIONS2_VIRT_BASE) &
91 TS72XX_OPTIONS2_TS9420);
92 }
93 #endif
94 #endif