diff options
Diffstat (limited to 'arch/mips/wrppmc/reset.c')
| -rw-r--r-- | arch/mips/wrppmc/reset.c | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/arch/mips/wrppmc/reset.c b/arch/mips/wrppmc/reset.c deleted file mode 100644 index 80beb188ed47..000000000000 --- a/arch/mips/wrppmc/reset.c +++ /dev/null @@ -1,41 +0,0 @@ -/* - * 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. - * - * Copyright (C) 1997 Ralf Baechle - */ -#include <linux/irqflags.h> -#include <linux/kernel.h> - -#include <asm/cacheflush.h> -#include <asm/idle.h> -#include <asm/mipsregs.h> -#include <asm/processor.h> - -void wrppmc_machine_restart(char *command) -{ - /* - * Ouch, we're still alive ... This time we take the silver bullet ... - * ... and find that we leave the hardware in a state in which the - * kernel in the flush locks up somewhen during of after the PCI - * detection stuff. - */ - local_irq_disable(); - set_c0_status(ST0_BEV | ST0_ERL); - change_c0_config(CONF_CM_CMASK, CONF_CM_UNCACHED); - flush_cache_all(); - write_c0_wired(0); - __asm__ __volatile__("jr\t%0"::"r"(0xbfc00000)); -} - -void wrppmc_machine_halt(void) -{ - local_irq_disable(); - - printk(KERN_NOTICE "You can safely turn off the power\n"); - while (1) { - if (cpu_wait) - cpu_wait(); - } -} |