blob: df3b0dea4d7bffcc77a5c9bca0fb08443ac69c11 (
plain) (
blame)
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
|
/*
* arch/arm/mach-lpc32xx/include/mach/system.h
*
* Author: Kevin Wells <kevin.wells@nxp.com>
*
* Copyright (C) 2010 NXP Semiconductors
*
* 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.
*/
#ifndef __ASM_ARCH_SYSTEM_H
#define __ASM_ARCH_SYSTEM_H
static void arch_idle(void)
{
cpu_do_idle();
}
static inline void arch_reset(char mode, const char *cmd)
{
extern void lpc32xx_watchdog_reset(void);
switch (mode) {
case 's':
case 'h':
printk(KERN_CRIT "RESET: Rebooting system\n");
/* Disable interrupts */
local_irq_disable();
lpc32xx_watchdog_reset();
break;
default:
/* Do nothing */
break;
}
/* Wait for watchdog to reset system */
while (1)
;
}
#endif
|
