diff options
| author | Franck Bui-Huu <fbuihuu@gmail.com> | 2007-05-07 20:01:52 +0400 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2007-05-11 17:28:31 +0400 |
| commit | bef964e55ac128b1a6894c68171d0b22263449f8 (patch) | |
| tree | f462bd850cbdc5273d6f0923350c694fc89e4abc /arch/mips/momentum/jaguar_atx/reset.c | |
| parent | 1e54f778af4467b816bf1289e7c4bf7e50067b7b (diff) | |
| download | linux-bef964e55ac128b1a6894c68171d0b22263449f8.tar.xz | |
[MIPS] Remove Momenco Jaguar ATX support
It has some hackish code and it odd DMA results in the need to support
old features in kernel code.
Signed-off-by: Franck Bui-Huu <fbuihuu@gmail.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/momentum/jaguar_atx/reset.c')
| -rw-r--r-- | arch/mips/momentum/jaguar_atx/reset.c | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/arch/mips/momentum/jaguar_atx/reset.c b/arch/mips/momentum/jaguar_atx/reset.c deleted file mode 100644 index c73b0897dc52..000000000000 --- a/arch/mips/momentum/jaguar_atx/reset.c +++ /dev/null @@ -1,56 +0,0 @@ -/* - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - * - * Copyright (C) 1997, 2001 Ralf Baechle - * Copyright 2001 MontaVista Software Inc. - * Author: jsun@mvista.com or jsun@junsun.net - * - * Copyright (C) 2002 Momentum Computer Inc. - * Author: Matthew Dharm <mdharm@momenco.com> - * - * Louis Hamilton, Red Hat, Inc. - * hamilton@redhat.com [MIPS64 modifications] - */ -#include <linux/sched.h> -#include <linux/mm.h> -#include <asm/io.h> -#include <asm/pgtable.h> -#include <asm/processor.h> -#include <asm/reboot.h> -#include <asm/system.h> -#include <linux/delay.h> - -void momenco_jaguar_restart(char *command) -{ - /* base address of timekeeper portion of part */ -#ifdef CONFIG_64BIT - void *nvram = (void*) 0xfffffffffc807000; -#else - void *nvram = (void*) 0xfc807000; -#endif - /* Ask the NVRAM/RTC/watchdog chip to assert reset in 1/16 second */ - writeb(0x84, nvram + 0xff7); - - /* wait for the watchdog to go off */ - mdelay(100+(1000/16)); - - /* if the watchdog fails for some reason, let people know */ - printk(KERN_NOTICE "Watchdog reset failed\n"); -} - -void momenco_jaguar_halt(void) -{ - printk(KERN_NOTICE "\n** You can safely turn off the power\n"); - while (1) - __asm__(".set\tmips3\n\t" - "wait\n\t" - ".set\tmips0"); -} - -void momenco_jaguar_power_off(void) -{ - momenco_jaguar_halt(); -} |