/* | |
* 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) | |
* Copyright (C) 1999 Ralf Baechle (ralf@gnu.org) | |
* Copyright (C) 1999 Silicon Graphics, Inc. | |
*/ | |
#include <linux/init.h> | |
#include <linux/kernel.h> | |
#include <asm/bcache.h> | |
#include <asm/fw/arc/types.h> | |
#include <asm/sgialib.h> | |
#include <asm/bootinfo.h> | |
#include <asm/system.h> | |
VOID | |
ArcHalt(VOID) | |
{ | |
bc_disable(); | |
local_irq_disable(); | |
ARC_CALL0(halt); | |
never: goto never; | |
} | |
VOID | |
ArcPowerDown(VOID) | |
{ | |
bc_disable(); | |
local_irq_disable(); | |
ARC_CALL0(pdown); | |
never: goto never; | |
} | |
/* XXX is this a soft reset basically? XXX */ | |
VOID | |
ArcRestart(VOID) | |
{ | |
bc_disable(); | |
local_irq_disable(); | |
ARC_CALL0(restart); | |
never: goto never; | |
} | |
VOID | |
ArcReboot(VOID) | |
{ | |
bc_disable(); | |
local_irq_disable(); | |
ARC_CALL0(reboot); | |
never: goto never; | |
} | |
VOID | |
ArcEnterInteractiveMode(VOID) | |
{ | |
bc_disable(); | |
local_irq_disable(); | |
ARC_CALL0(imode); | |
never: goto never; | |
} | |
LONG | |
ArcSaveConfiguration(VOID) | |
{ | |
return ARC_CALL0(cfg_save); | |
} | |
struct linux_sysid * | |
ArcGetSystemId(VOID) | |
{ | |
return (struct linux_sysid *) ARC_CALL0(get_sysid); | |
} | |
VOID __init | |
ArcFlushAllCaches(VOID) | |
{ | |
ARC_CALL0(cache_flush); | |
} | |
DISPLAY_STATUS * __init ArcGetDisplayStatus(ULONG FileID) | |
{ | |
return (DISPLAY_STATUS *) ARC_CALL1(GetDisplayStatus, FileID); | |
} |