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[MIPS] Cobalt: Move reset port definition to arch/mips/cobalt/reset.c

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It's only used in arch/mips/cobalt/reset.c.

Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Yoichi Yuasa
2007-10-02 23:17:38 +09:00
committed by Ralf Baechle
parent 5a860424a1
commit 3282bd3cb0
2 changed files with 6 additions and 9 deletions
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8
arch/mips/cobalt/reset.c
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@@ -9,11 +9,15 @@
* Copyright (C) 2001 by Liam Davies (ldavies@agile.tv)
*/
#include <linux/init.h>
#include <linux/io.h>
#include <linux/jiffies.h>
#include <linux/leds.h>
#include <cobalt.h>
#define RESET_PORT ((void __iomem *)CKSEG1ADDR(0x1c000000))
#define RESET 0x0f
DEFINE_LED_TRIGGER(power_off_led_trigger);
static int __init ledtrig_power_off_init(void)
@@ -43,7 +47,7 @@ void cobalt_machine_halt(void)
last ^= diff;
if((diff & (COBALT_KEY_ENTER | COBALT_KEY_SELECT)) && !(~last & (COBALT_KEY_ENTER | COBALT_KEY_SELECT)))
COBALT_LED_PORT = COBALT_LED_RESET;
writeb(RESET, RESET_PORT);
for (mark = jiffies; jiffies - mark < HZ;)
;
@@ -52,7 +56,7 @@ void cobalt_machine_halt(void)
void cobalt_machine_restart(char *command)
{
COBALT_LED_PORT = COBALT_LED_RESET;
writeb(RESET, RESET_PORT);
/* we should never get here */
cobalt_machine_halt();