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[/] [or1k/] [trunk/] [rc203soc/] [sw/] [uClinux/] [include/] [asm-armnommu/] [arch-a5k/] [system.h] - Rev 1765

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/*
 * linux/include/asm-arm/arch-a5k/system.h
 *
 * Copyright (c) 1996 Russell King
 */
#ifndef __ASM_ARCH_SYSTEM_H
#define __ASM_ARCH_SYSTEM_H
 
extern __inline__ void arch_hard_reset (void)
{
	extern void ecard_reset (int card);
 
	/*
	 * Reset all expansion cards.
	 */
	ecard_reset (-1);
 
	/*
	 * copy branch instruction to reset location and call it
	 */
	*(unsigned long *)0 = *(unsigned long *)0x03800000;
	((void(*)(void))0)();
 
	/*
	 * If that didn't work, loop endlessly
	 */
	while (1);
}
 
#endif
 

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