linux-mips
[Top] [All Lists]

[PATCH][3/4] move Cobalt reset port definition to arch/mips/cobalt/reset

To: Ralf Baechle <ralf@linux-mips.org>
Subject: [PATCH][3/4] move Cobalt reset port definition to arch/mips/cobalt/reset.c
From: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Date: Tue, 2 Oct 2007 23:17:38 +0900
Cc: yoichi_yuasa@tripeaks.co.jp, linux-mips <linux-mips@linux-mips.org>
In-reply-to: <20071002231317.0fbaf7bb.yoichi_yuasa@tripeaks.co.jp>
Organization: TriPeaks Corporation
Original-recipient: rfc822;linux-mips@linux-mips.org
References: <20071002225441.63d935eb.yoichi_yuasa@tripeaks.co.jp> <20071002231317.0fbaf7bb.yoichi_yuasa@tripeaks.co.jp>
Sender: linux-mips-bounce@linux-mips.org
Move Cobalt reset port definition to arch/mips/cobalt/reset.c.
It's only used in arch/mips/cobalt/reset.c.

Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>

diff -pruN -X mips/Documentation/dontdiff mips-orig/arch/mips/cobalt/reset.c 
mips/arch/mips/cobalt/reset.c
--- mips-orig/arch/mips/cobalt/reset.c  2007-09-30 21:09:22.860275250 +0900
+++ mips/arch/mips/cobalt/reset.c       2007-09-30 21:13:17.078913000 +0900
@@ -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();
diff -pruN -X mips/Documentation/dontdiff 
mips-orig/include/asm-mips/mach-cobalt/cobalt.h 
mips/include/asm-mips/mach-cobalt/cobalt.h
--- mips-orig/include/asm-mips/mach-cobalt/cobalt.h     2007-09-30 
21:10:04.230860750 +0900
+++ mips/include/asm-mips/mach-cobalt/cobalt.h  2007-09-30 21:11:01.626447750 
+0900
@@ -22,13 +22,6 @@ extern int cobalt_board_id;
 #define COBALT_BRD_ID_QUBE2    0x5
 #define COBALT_BRD_ID_RAQ2     0x6
 
-#define COBALT_LED_PORT                (*(volatile unsigned char *) 
CKSEG1ADDR(0x1c000000))
-# define COBALT_LED_BAR_LEFT   (1 << 0)        /* Qube */
-# define COBALT_LED_BAR_RIGHT  (1 << 1)        /* Qube */
-# define COBALT_LED_WEB                (1 << 2)        /* RaQ */
-# define COBALT_LED_POWER_OFF  (1 << 3)        /* RaQ */
-# define COBALT_LED_RESET      0x0f
-
 #define COBALT_KEY_PORT                ((~*(volatile unsigned int *) 
CKSEG1ADDR(0x1d000000) >> 24) & COBALT_KEY_MASK)
 # define COBALT_KEY_CLEAR      (1 << 1)
 # define COBALT_KEY_LEFT       (1 << 2)

<Prev in Thread] Current Thread [Next in Thread>