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

   1 /*
   2  *  Copyright (C) 1999 ARM Limited
   3  *  Copyright (C) 2000 Deep Blue Solutions Ltd
   4  *  Copyright 2004-2007 Freescale Semiconductor, Inc. All Rights Reserved.
   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
  21 #ifndef __ASM_ARCH_MXC_SYSTEM_H__
  22 #define __ASM_ARCH_MXC_SYSTEM_H__
  23
  24 /*!
  25  * @file system.h
  26  * @brief This file contains idle and reset functions.
  27  *
  28  * @ingroup System
  29  */
  30
  31 /*!
  32  * This function puts the CPU into idle mode. It is called by default_idle()
  33  * in process.c file.
  34  */
  35 static inline void arch_idle(void)
  36 {
  37         cpu_do_idle();
  38 }
  39
  40 /*
  41  * This function resets the system. It is called by machine_restart().
  42  *
  43  * @param  mode         indicates different kinds of resets
  44  */
  45 static inline void arch_reset(char mode)
  46 {
  47         cpu_reset(0);
  48 }
  49
  50 #endif                          /* __ASM_ARCH_MXC_SYSTEM_H__ */