1/*
2 * linux/include/asm-arm/arch-h720x/system.h
3 *
4 * Copyright (C) 2001-2002 Jungjun Kim, Hynix Semiconductor Inc.
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License version 2 as
8 * published by the Free Software Foundation.
9 * linux/include/asm-arm/arch-h720x/system.h
10 *
11 */
12
13#ifndef __ASM_ARCH_SYSTEM_H
14#define __ASM_ARCH_SYSTEM_H
15#include <asm/hardware.h>
16
17static void arch_idle(void)
18{
19	CPU_REG (PMU_BASE, PMU_MODE) = PMU_MODE_IDLE;
20	nop();
21	nop();
22	CPU_REG (PMU_BASE, PMU_MODE) = PMU_MODE_RUN;
23	nop();
24	nop();
25}
26
27
28static __inline__ void arch_reset(char mode)
29{
30	CPU_REG (PMU_BASE, PMU_STAT) |= PMU_WARMRESET;
31}
32
33#endif
34