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
|
/*
* U-boot - machdep.h
*
* Copyright (c) 2005 blackfin.uclinux.org
*
* See file CREDITS for list of people who contributed to this
* project.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*/
#ifndef _BLACKFIN_MACHDEP_H
#define _BLACKFIN_MACHDEP_H
/* Machine dependent initial routines:
*
* Based on include/asm-m68knommu/machdep.h
* For blackfin, just now we only have bfin, so they'd point to the default bfin
*
*/
struct pt_regs;
struct kbd_repeat;
struct mktime;
struct hwclk_time;
struct gendisk;
struct buffer_head;
extern
void (*mach_sched_init) (void (*handler) (int, void *, struct pt_regs *));
/* machine dependent keyboard functions */
extern int (*mach_keyb_init) (void);
extern int (*mach_kbdrate) (struct kbd_repeat *);
extern void (*mach_kbd_leds) (unsigned int);
/* machine dependent irq functions */
extern void (*mach_init_IRQ) (void);
extern void (*(*mach_default_handler)[]) (int, void *, struct pt_regs *);
extern int (*mach_request_irq) (unsigned int irq,
void (*handler) (int, void *,
struct pt_regs *),
unsigned long flags, const char *devname,
void *dev_id);
extern void (*mach_free_irq) (unsigned int irq, void *dev_id);
extern void (*mach_get_model) (char *model);
extern int (*mach_get_hardware_list) (char *buffer);
extern int (*mach_get_irq_list) (char *buf);
extern void (*mach_process_int) (int irq, struct pt_regs * fp);
/* machine dependent timer functions */
extern unsigned long (*mach_gettimeoffset) (void);
extern void (*mach_gettod) (int *year, int *mon, int *day, int *hour,
int *min, int *sec);
extern int (*mach_hwclk) (int, struct hwclk_time *);
extern int (*mach_set_clock_mmss) (unsigned long);
extern void (*mach_reset) (void);
extern void (*mach_halt) (void);
extern void (*mach_power_off) (void);
extern unsigned long (*mach_hd_init) (unsigned long, unsigned long);
extern void (*mach_hd_setup) (char *, int *);
extern long mach_max_dma_address;
extern void (*mach_floppy_setup) (char *, int *);
extern void (*mach_floppy_eject) (void);
extern void (*mach_heartbeat) (int);
extern void (*mach_l2_flush) (int);
extern int mach_sysrq_key;
extern int mach_sysrq_shift_state;
extern int mach_sysrq_shift_mask;
extern char *mach_sysrq_xlate;
#ifdef CONFIG_UCLINUX
extern void config_BSP(char *command, int len);
extern void (*mach_tick) (void);
#endif
#endif
|
