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Commit d1fce9c1 authored by Russell King's avatar Russell King
Browse files

ARM: restart: bcmring: use new restart hook 



Hook the Shark restart code into the new restart hook rather than
using arch_reset().

Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent 1b2073e7

arch/arm/mach-bcmring/arch.c

+24 −1
Original line number Diff line number Diff line
@@ -49,7 +49,29 @@ HW_DECLARE_SPINLOCK(gpio) 
#endif



/* sysctl */

int bcmring_arch_warm_reboot;	/* do a warm reboot on hard reset */

static int bcmring_arch_warm_reboot;	/* do a warm reboot on hard reset */



static void bcmring_restart(char mode, const char *cmd)

{

	printk("arch_reset:%c %x\n", mode, bcmring_arch_warm_reboot);



	if (mode == 'h') {

		/* Reboot configured in proc entry */

		if (bcmring_arch_warm_reboot) {

			printk("warm reset\n");

			/* Issue Warm reset (do not reset ethernet switch, keep alive) */

			chipcHw_reset(chipcHw_REG_SOFT_RESET_CHIP_WARM);

		} else {

			/* Force reset of everything */

			printk("force reset\n");

			chipcHw_reset(chipcHw_REG_SOFT_RESET_CHIP_SOFT);

		}

	} else {

		/* Force reset of everything */

		printk("force reset\n");

		chipcHw_reset(chipcHw_REG_SOFT_RESET_CHIP_SOFT);

	}

}



static struct ctl_table_header *bcmring_sysctl_header;
@@ -173,4 +195,5 @@ MACHINE_START(BCMRING, "BCMRING") 
	.init_irq = bcmring_init_irq,

	.timer = &bcmring_timer,

	.init_machine = bcmring_init_machine

	.restart = bcmring_restart,

MACHINE_END

arch/arm/mach-bcmring/include/mach/system.h

+0 −22
Original line number Diff line number Diff line
@@ -20,10 +20,6 @@ 
#ifndef __ASM_ARCH_SYSTEM_H

#define __ASM_ARCH_SYSTEM_H



#include <mach/csp/chipcHw_inline.h>



extern int bcmring_arch_warm_reboot;



static inline void arch_idle(void)

{

	cpu_do_idle();
@@ -31,24 +27,6 @@ static inline void arch_idle(void) 


static inline void arch_reset(char mode, const char *cmd)

{

	printk("arch_reset:%c %x\n", mode, bcmring_arch_warm_reboot);



	if (mode == 'h') {

		/* Reboot configured in proc entry */

		if (bcmring_arch_warm_reboot) {

			printk("warm reset\n");

			/* Issue Warm reset (do not reset ethernet switch, keep alive) */

			chipcHw_reset(chipcHw_REG_SOFT_RESET_CHIP_WARM);

		} else {

			/* Force reset of everything */

			printk("force reset\n");

			chipcHw_reset(chipcHw_REG_SOFT_RESET_CHIP_SOFT);

		}

	} else {

		/* Force reset of everything */

		printk("force reset\n");

		chipcHw_reset(chipcHw_REG_SOFT_RESET_CHIP_SOFT);

	}

}



#endif