Commit 05728aec authored by Greg Ungerer's avatar Greg Ungerer
Browse files

m68knommu: move CPU reset code for the 5272 ColdFire into its platform code 



Signed-off-by: default avatarGreg Ungerer <gerg@uclinux.org>
parent dd65b1de

arch/m68knommu/platform/5272/config.c

+14 −4
Original line number Diff line number Diff line
@@ -12,7 +12,6 @@ 
#include <linux/kernel.h>

#include <linux/param.h>

#include <linux/init.h>

#include <linux/interrupt.h>

#include <linux/io.h>

#include <asm/machdep.h>

#include <asm/coldfire.h>
@@ -21,8 +20,6 @@ 


/***************************************************************************/



void coldfire_reset(void);



extern unsigned int mcf_timervector;

extern unsigned int mcf_profilevector;

extern unsigned int mcf_timerlevel;
@@ -170,6 +167,19 @@ void mcf_settimericr(int timer, int level) 


/***************************************************************************/



static void m5272_cpu_reset(void)

{

	local_irq_disable();

	/* Set watchdog to reset, and enabled */

	__raw_writew(0, MCF_MBAR + MCFSIM_WIRR);

	__raw_writew(1, MCF_MBAR + MCFSIM_WRRR);

	__raw_writew(0, MCF_MBAR + MCFSIM_WCR);

	for (;;)

		/* wait for watchdog to timeout */;

}



/***************************************************************************/



void __init config_BSP(char *commandp, int size)

{

#if defined (CONFIG_MOD5272)
@@ -194,7 +204,7 @@ void __init config_BSP(char *commandp, int size) 


	mcf_timervector = 69;

	mcf_profilevector = 70;

	mach_reset = coldfire_reset;

	mach_reset = m5272_cpu_reset;

}



/***************************************************************************/