include/asm-arm/arch-h720x/system.h

   1 /*
   2  * linux/arch/arm/mach-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
  17 static void arch_idle(void)
  18 {
  19         CPU_REG (PMU_BASE, PMU_MODE) = PMU_MODE_IDLE;
  20         __asm__ __volatile__(
  21         "mov    r0, r0\n\t"
  22         "mov    r0, r0");
  23 }
  24
  25
  26 static __inline__ void arch_reset(char mode)
  27 {
  28         CPU_REG (PMU_BASE, PMU_STAT) |= PMU_WARMRESET;
  29 }
  30
  31 #endif