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Linus Torvalds1da177e2005-04-16 15:20:36 -07001/*
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 "hardware.h"
14#include "pxa-regs.h"
15
16static inline void arch_idle(void)
17{
18 cpu_do_idle();
19}
20
21
22static inline void arch_reset(char mode)
23{
24 if (mode == 's') {
25 /* Jump into ROM at address 0 */
26 cpu_reset(0);
27 } else {
28 /* Initialize the watchdog and let it fire */
29 OWER = OWER_WME;
30 OSSR = OSSR_M3;
31 OSMR3 = OSCR + 368640; /* ... in 100 ms */
32 }
33}
34