include/asm-arm/arch-lpc22xx/system.h

   1 /*
   2  *  linux/include/asm-arm/arch-lpc22xx/system.h
   3  *
   4  *  Copyright (C) 2004 Philips Semiconductors
   5  *
   6  */
   7 #ifndef __ASM_ARCH_SYSTEM_H
   8 #define __ASM_ARCH_SYSTEM_H
   9
  10 #include <asm/hardware.h>
  11 #include <asm/io.h>
  12
  13
  14 static void arch_idle(void)
  15 {
  16         cpu_do_idle();
  17 }
  18
  19 static inline void arch_reset(char mode)
  20 {
  21         /* machine should reboot */
  22         mdelay(5000);
  23         panic("Watchdog timer reset failed!\n");
  24         printk(" Jump to address 0 \n");
  25         cpu_reset(0);/*will jump to cpu_arm7_reset in proc-arm67.S,since lpc22xx have no cache,we must modify the code*/
  26 }
  27
  28 #endif