blob: 068c968cce0693cc515de6b4d523580103acc858 (
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
|
/*
* linux/include/asm-arm/arch-arc/system.h
*
* Copyright (c) 1996 Russell King and Dave Gilbert
*/
#ifndef __ASM_ARCH_SYSTEM_H
#define __ASM_ARCH_SYSTEM_H
#include <linux/config.h>
#ifdef CONFIG_ARCH_ARC
#define cliIF() \
do { \
unsigned long temp; \
__asm__ __volatile__( \
" mov %0, pc\n" \
" orr %0, %0, #0x0c000000\n" \
" teqp %0, #0\n" \
: "=r" (temp) \
: ); \
} while(0)
#endif
extern __inline__ void arch_reset(char mode)
{
extern void ecard_reset(int card);
/*
* Do any cleanups that the processor may require
*/
cpu_proc_fin();
/*
* Reset all expansion cards.
*/
ecard_reset(-1);
/*
* copy branch instruction to reset location and call it
*/
*(unsigned long *)0 = *(unsigned long *)0x03800000;
((void(*)(void))0)();
}
#endif
|
