X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=arch%2Farm%2Fmach-pxa%2Fspitz.c;h=eb9937f6f5cd5e1d7cc1cd18e144341b5ef4b938;hb=e37a72de84d27ee8bc0e7dbb5c2f1774ed306dbb;hp=19b372df544a094a086c05cc3e438c9fb7a606b6;hpb=875999c5539999f61a45620aae0c3e5fb1d2b035;p=powerpc.git

diff --git a/arch/arm/mach-pxa/spitz.c b/arch/arm/mach-pxa/spitz.c
index 19b372df54..eb9937f6f5 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>
@@ -371,6 +373,7 @@ static int spitz_ohci_init(struct device *dev)
 static struct pxaohci_platform_data spitz_ohci_platform_data = {
 	.port_mode	= PMM_NPS_MODE,
 	.init		= spitz_ohci_init,
+	.power_budget	= 150,
 };
 
 
@@ -431,8 +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 */