1 // SPDX-License-Identifier: GPL-2.0-or-later
4 * Copyright (C) 2007 Lemote, Inc. & Institute of Computing Technology
6 * Copyright (C) 2009 Lemote, Inc.
9 #include <linux/init.h>
13 #include <asm/reboot.h>
16 #include <boot_param.h>
18 static inline void loongson_reboot(void)
20 ((void (*)(void))ioremap(LOONGSON_BOOT_BASE, 4)) ();
23 static void loongson_restart(char *command)
26 void (*fw_restart)(void) = (void *)loongson_sysconf.restart_addr;
35 static void loongson_poweroff(void)
37 void (*fw_poweroff)(void) = (void *)loongson_sysconf.poweroff_addr;
46 static void loongson_halt(void)
48 pr_notice("\n\n** You can safely turn off the power now **\n\n");
55 static int __init mips_reboot_setup(void)
57 _machine_restart = loongson_restart;
58 _machine_halt = loongson_halt;
59 pm_power_off = loongson_poweroff;
64 arch_initcall(mips_reboot_setup);