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| author | Dave Jones <davej@redhat.com> | 2006-06-29 16:01:54 -0400 |
|---|---|---|
| committer | Dave Jones <davej@redhat.com> | 2006-06-29 16:01:54 -0400 |
| commit | 55b4d6a52195a8f277ffddf755ddaff359878f41 (patch) | |
| tree | 06a3183a562f8da4688f65023f7a18dcad702956 /arch/arm/mach-pxa/spitz.c | |
| parent | adf8a287150667feb5747f8beade62acacc17d4e (diff) | |
| parent | 1f1332f727c3229eb2166a83fec5d3de6a73dce2 (diff) | |
Merge ../linus
Conflicts:
drivers/char/agp/Kconfig
Diffstat (limited to 'arch/arm/mach-pxa/spitz.c')
| -rw-r--r-- | arch/arm/mach-pxa/spitz.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/arch/arm/mach-pxa/spitz.c b/arch/arm/mach-pxa/spitz.c index 44bcb8097c7..eb9937f6f5c 100644 --- a/arch/arm/mach-pxa/spitz.c +++ b/arch/arm/mach-pxa/spitz.c @@ -20,6 +20,7 @@ #include <linux/fs.h> #include <linux/interrupt.h> #include <linux/mmc/host.h> +#include <linux/pm.h> #include <asm/setup.h> #include <asm/memory.h> @@ -27,6 +28,7 @@ #include <asm/hardware.h> #include <asm/irq.h> #include <asm/io.h> +#include <asm/system.h> #include <asm/mach/arch.h> #include <asm/mach/map.h> @@ -432,8 +434,31 @@ static struct platform_device *devices[] __initdata = { &spitzled_device, }; +static void spitz_poweroff(void) +{ + RCSR = RCSR_HWR | RCSR_WDR | RCSR_SMR | RCSR_GPR; + + pxa_gpio_mode(SPITZ_GPIO_ON_RESET | GPIO_OUT); + GPSR(SPITZ_GPIO_ON_RESET) = GPIO_bit(SPITZ_GPIO_ON_RESET); + + mdelay(1000); + arm_machine_restart('h'); +} + +static void spitz_restart(char mode) +{ + /* Bootloader magic for a reboot */ + if((MSC0 & 0xffff0000) == 0x7ff00000) + MSC0 = (MSC0 & 0xffff) | 0x7ee00000; + + spitz_poweroff(); +} + static void __init common_init(void) { + pm_power_off = spitz_poweroff; + arm_pm_restart = spitz_restart; + PMCR = 0x00; /* setup sleep mode values */ |