tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1/*
2 * linux/include/asm-arm/arch-pxa/system.h
3 *
4 * Author: Nicolas Pitre
5 * Created: Jun 15, 2001
6 * Copyright: MontaVista Software Inc.
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License version 2 as
10 * published by the Free Software Foundation.
11 */
12
13#include <asm/proc-fns.h>
14#include "hardware.h"
15#include "pxa-regs.h"
16
17static inline void arch_idle(void)
18{
19 cpu_do_idle();
20}
21
22
23static inline void arch_reset(char mode)
24{
25 if (mode == 's') {
26 /* Jump into ROM at address 0 */
27 cpu_reset(0);
28 } else {
29 /* Initialize the watchdog and let it fire */
30 OWER = OWER_WME;
31 OSSR = OSSR_M3;
32 OSMR3 = OSCR + 368640; /* ... in 100 ms */
33 }
34}
35