1 files changed, 0 insertions, 90 deletions
diff --git a/arch/m68knommu/platform/5307/pit.c b/arch/m68knommu/platform/5307/pit.c
deleted file mode 100644
index 9dc5688f71b..00000000000
--- a/arch/m68knommu/platform/5307/pit.c
+++ /dev/null
@@ -1,90 +0,0 @@
-/***************************************************************************/
-
-/*
- *	pit.c -- Freescale ColdFire PIT timer. Currently this type of
- *	         hardware timer only exists in the Freescale ColdFire
- *		 5270/5271, 5282 and other CPUs.
- *
- *	Copyright (C) 1999-2006, Greg Ungerer (gerg@snapgear.com)
- *	Copyright (C) 2001-2004, SnapGear Inc. (www.snapgear.com)
- *
- */
-
-/***************************************************************************/
-
-#include <linux/kernel.h>
-#include <linux/sched.h>
-#include <linux/param.h>
-#include <linux/init.h>
-#include <linux/interrupt.h>
-#include <asm/io.h>
-#include <asm/irq.h>
-#include <asm/coldfire.h>
-#include <asm/mcfpit.h>
-#include <asm/mcfsim.h>
-
-/***************************************************************************/
-
-/*
- *	By default use timer1 as the system clock timer.
- */
-#define	TA(a)	(MCF_IPSBAR + MCFPIT_BASE1 + (a))
-
-/***************************************************************************/
-
-void coldfire_pit_tick(void)
-{
-	unsigned short pcsr;
-
-	/* Reset the ColdFire timer */
-	pcsr = __raw_readw(TA(MCFPIT_PCSR));
-	__raw_writew(pcsr | MCFPIT_PCSR_PIF, TA(MCFPIT_PCSR));
-}
-
-/***************************************************************************/
-
-void coldfire_pit_init(irqreturn_t (*handler)(int, void *, struct pt_regs *))
-{
-	volatile unsigned char *icrp;
-	volatile unsigned long *imrp;
-
-	request_irq(MCFINT_VECBASE + MCFINT_PIT1, handler, IRQF_DISABLED,
-		"ColdFire Timer", NULL);
-
-	icrp = (volatile unsigned char *) (MCF_IPSBAR + MCFICM_INTC0 +
-		MCFINTC_ICR0 + MCFINT_PIT1);
-	*icrp = ICR_INTRCONF;
-
-	imrp = (volatile unsigned long *) (MCF_IPSBAR + MCFICM_INTC0 + MCFPIT_IMR);
-	*imrp &= ~MCFPIT_IMR_IBIT;
-
-	/* Set up PIT timer 1 as poll clock */
-	__raw_writew(MCFPIT_PCSR_DISABLE, TA(MCFPIT_PCSR));
-	__raw_writew(((MCF_CLK / 2) / 64) / HZ, TA(MCFPIT_PMR));
-	__raw_writew(MCFPIT_PCSR_EN | MCFPIT_PCSR_PIE | MCFPIT_PCSR_OVW |
-		MCFPIT_PCSR_RLD | MCFPIT_PCSR_CLK64, TA(MCFPIT_PCSR));
-}
-
-/***************************************************************************/
-
-unsigned long coldfire_pit_offset(void)
-{
-	volatile unsigned long *ipr;
-	unsigned long pmr, pcntr, offset;
-
-	ipr = (volatile unsigned long *) (MCF_IPSBAR + MCFICM_INTC0 + MCFPIT_IMR);
-
-	pmr = __raw_readw(TA(MCFPIT_PMR));
-	pcntr = __raw_readw(TA(MCFPIT_PCNTR));
-
-	/*
-	 * If we are still in the first half of the upcount and a
-	 * timer interupt is pending, then add on a ticks worth of time.
-	 */
-	offset = ((pmr - pcntr) * (1000000 / HZ)) / pmr;
-	if ((offset < (1000000 / HZ / 2)) && (*ipr & MCFPIT_IMR_IBIT))
-		offset += 1000000 / HZ;
-	return offset;	
-}
-
-/***************************************************************************/