5113f6f70
 김현기
kernel add
|
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
|
#ifndef LINUX_SSB_MIPSCORE_H_
#define LINUX_SSB_MIPSCORE_H_
#ifdef CONFIG_SSB_DRIVER_MIPS
struct ssb_device;
struct ssb_serial_port {
void *regs;
unsigned long clockspeed;
unsigned int irq;
unsigned int baud_base;
unsigned int reg_shift;
};
struct ssb_pflash {
bool present;
u8 buswidth;
u32 window;
u32 window_size;
};
#ifdef CONFIG_SSB_SFLASH
struct ssb_sflash {
bool present;
u32 window;
u32 blocksize;
u16 numblocks;
u32 size;
void *priv;
};
#endif
struct ssb_mipscore {
struct ssb_device *dev;
int nr_serial_ports;
struct ssb_serial_port serial_ports[4];
struct ssb_pflash pflash;
#ifdef CONFIG_SSB_SFLASH
struct ssb_sflash sflash;
#endif
};
extern void ssb_mipscore_init(struct ssb_mipscore *mcore);
extern u32 ssb_cpu_clock(struct ssb_mipscore *mcore);
extern unsigned int ssb_mips_irq(struct ssb_device *dev);
#else /* CONFIG_SSB_DRIVER_MIPS */
struct ssb_mipscore {
};
static inline
void ssb_mipscore_init(struct ssb_mipscore *mcore)
{
}
static inline unsigned int ssb_mips_irq(struct ssb_device *dev)
{
return 0;
}
#endif /* CONFIG_SSB_DRIVER_MIPS */
#endif /* LINUX_SSB_MIPSCORE_H_ */
|