summaryrefslogtreecommitdiffstats
path: root/arch/mips/wrppmc/reset.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/mips/wrppmc/reset.c')
-rw-r--r--arch/mips/wrppmc/reset.c41
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 80beb18..0000000
--- 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();
- }
-}
OpenPOWER on IntegriCloud