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/*
* linux/include/asm-arm/arch-sa1100/system.h
*
* Copyright (c) 1999 Nicolas Pitre <nico@cam.org>
*/
#include <linux/config.h>
static inline void arch_idle(void)
{
while (!current->need_resched && !hlt_counter)
cpu_do_idle(0);
}
#ifdef CONFIG_SA1100_VICTOR
/* power off unconditionally */
#define arch_reset(x) machine_power_off()
#else
extern inline void arch_reset(char mode)
{
if (mode == 's') {
/* Jump into ROM at address 0 */
cpu_reset(0);
} else {
/* Activate SA1100 watchdog and wait for the trigger... */
OSMR3 = OSCR + 3686400/2; /* in 1/2 sec */
OWER |= OWER_WME;
OIER |= OIER_E3;
}
}
#define arch_power_off() do { } while (0)
#endif
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