arch/arm/mach-clps711x/include/mach/system.h

   1 /*
   2  *  arch/arm/mach-clps711x/include/mach/system.h
   3  *
   4  *  Copyright (C) 2000 Deep Blue Solutions Ltd
   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 as published by
   8  * the Free Software Foundation; either version 2 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software
  18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19  */
  20 #ifndef __ASM_ARCH_SYSTEM_H
  21 #define __ASM_ARCH_SYSTEM_H
  22
  23 #include <linux/io.h>
  24 #include <mach/hardware.h>
  25 #include <asm/hardware/clps7111.h>
  26
  27 static inline void arch_idle(void)
  28 {
  29         clps_writel(1, HALT);
  30         __asm__ __volatile__(
  31         "mov    r0, r0\n\
  32         mov     r0, r0");
  33 }
  34
  35 #endif