| Russell King | a09e64f | 2008-08-05 16:14:15 +0100 | [diff] [blame^] | 1 | /* |
| 2 | * arch/arm/mach-h720x/include/mach/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 | * arch/arm/mach-h720x/include/mach/system.h |
| 10 | * |
| 11 | */ |
| 12 | |
| 13 | #ifndef __ASM_ARCH_SYSTEM_H |
| 14 | #define __ASM_ARCH_SYSTEM_H |
| 15 | #include <mach/hardware.h> |
| 16 | |
| 17 | static 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 | |
| 28 | static __inline__ void arch_reset(char mode) |
| 29 | { |
| 30 | CPU_REG (PMU_BASE, PMU_STAT) |= PMU_WARMRESET; |
| 31 | } |
| 32 | |
| 33 | #endif |