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/* $Id$
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* Miscellaneous ARCS PROM routines.
*
* Copyright (C) 1996 David S. Miller (dm@engr.sgi.com)
*/
#include <linux/config.h>
#include <linux/init.h>
#include <linux/kernel.h>
#include <asm/bcache.h>
#include <asm/sgialib.h>
#include <asm/bootinfo.h>
#include <asm/system.h>
extern unsigned long mips_cputype;
extern void *sgiwd93_host;
extern void reset_wd33c93(void *instance);
void prom_halt(void)
{
bcops->bc_disable();
cli();
#if CONFIG_SCSI_SGIWD93
reset_wd33c93(sgiwd93_host);
#endif
ARC_CALL0(halt);
never: goto never;
}
void prom_powerdown(void)
{
bcops->bc_disable();
cli();
#if CONFIG_SCSI_SGIWD93
reset_wd33c93(sgiwd93_host);
#endif
ARC_CALL0(pdown);
never: goto never;
}
/* XXX is this a soft reset basically? XXX */
void prom_restart(void)
{
bcops->bc_disable();
cli();
#if CONFIG_SCSI_SGIWD93
reset_wd33c93(sgiwd93_host);
#endif
ARC_CALL0(restart);
never: goto never;
}
void prom_reboot(void)
{
bcops->bc_disable();
cli();
#if CONFIG_SCSI_SGIWD93
reset_wd33c93(sgiwd93_host);
#endif
ARC_CALL0(reboot);
never: goto never;
}
void prom_imode(void)
{
bcops->bc_disable();
cli();
#if CONFIG_SCSI_SGIWD93
reset_wd33c93(sgiwd93_host);
#endif
ARC_CALL0(imode);
never: goto never;
}
long prom_cfgsave(void)
{
return ARC_CALL0(cfg_save);
}
struct linux_sysid *prom_getsysid(void)
{
return (struct linux_sysid *) ARC_CALL0(get_sysid);
}
void __init prom_cacheflush(void)
{
ARC_CALL0(cache_flush);
}
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