diff options
| author | Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> | 2007-10-02 23:17:38 +0900 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2007-10-11 23:46:14 +0100 |
| commit | 3282bd3cb0c7653e604c0d3666331281ae8f74c4 (patch) | |
| tree | 75fe2ae38bbea3810481026798940da6f53a0a5b | |
| parent | 5a860424a1bcf21655d993a7c09b36662e34d2a9 (diff) | |
| download | op-kernel-dev-3282bd3cb0c7653e604c0d3666331281ae8f74c4.zip op-kernel-dev-3282bd3cb0c7653e604c0d3666331281ae8f74c4.tar.gz | |
[MIPS] Cobalt: Move 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>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| -rw-r--r-- | arch/mips/cobalt/reset.c | 8 | ||||
| -rw-r--r-- | include/asm-mips/mach-cobalt/cobalt.h | 7 |
2 files changed, 6 insertions, 9 deletions
diff --git a/arch/mips/cobalt/reset.c b/arch/mips/cobalt/reset.c index f503a0d..81628b3 100644 --- a/arch/mips/cobalt/reset.c +++ b/arch/mips/cobalt/reset.c @@ -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 --git a/include/asm-mips/mach-cobalt/cobalt.h b/include/asm-mips/mach-cobalt/cobalt.h index 4cb5844..a79e7ca 100644 --- a/include/asm-mips/mach-cobalt/cobalt.h +++ b/include/asm-mips/mach-cobalt/cobalt.h @@ -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) |
