linux/arch/arm/mach-iop13xx/include/mach/system.h

28 lines
632 B
C

/*
* arch/arm/mach-iop13xx/include/mach/system.h
*
* Copyright (C) 2004 Intel Corp.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include <mach/iop13xx.h>
static inline void arch_idle(void)
{
cpu_do_idle();
}
static inline void arch_reset(char mode)
{
/*
* Reset the internal bus (warning both cores are reset)
*/
write_wdtcr(IOP_WDTCR_EN_ARM);
write_wdtcr(IOP_WDTCR_EN);
write_wdtsr(IOP13XX_WDTSR_WRITE_EN | IOP13XX_WDTCR_IB_RESET);
write_wdtcr(0x1000);
for(;;);
}