Commit | Line | Data |
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1da177e4 | 1 | /* |
f30c2269 | 2 | * linux/include/asm-arm/arch-h720x/system.h |
1da177e4 LT |
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 | ||
17 | static void arch_idle(void) | |
18 | { | |
19 | CPU_REG (PMU_BASE, PMU_MODE) = PMU_MODE_IDLE; | |
d78795b6 SH |
20 | nop(); |
21 | nop(); | |
22 | CPU_REG (PMU_BASE, PMU_MODE) = PMU_MODE_RUN; | |
23 | nop(); | |
24 | nop(); | |
1da177e4 LT |
25 | } |
26 | ||
27 | ||
28 | static __inline__ void arch_reset(char mode) | |
29 | { | |
30 | CPU_REG (PMU_BASE, PMU_STAT) |= PMU_WARMRESET; | |
31 | } | |
32 | ||
33 | #endif |