1 files changed, 0 insertions, 143 deletions
diff --git a/ANDROID_3.4.5/arch/arm/mach-sa1100/time.c b/ANDROID_3.4.5/arch/arm/mach-sa1100/time.c
deleted file mode 100644
index 6af26e8d..00000000
--- a/ANDROID_3.4.5/arch/arm/mach-sa1100/time.c
+++ /dev/null
@@ -1,143 +0,0 @@
-/*
- * linux/arch/arm/mach-sa1100/time.c
- *
- * Copyright (C) 1998 Deborah Wallach.
- * Twiddles  (C) 1999 Hugo Fiennes <hugo@empeg.com>
- *
- * 2000/03/29 (C) Nicolas Pitre <nico@fluxnic.net>
- *	Rewritten: big cleanup, much simpler, better HZ accuracy.
- *
- */
-#include <linux/init.h>
-#include <linux/errno.h>
-#include <linux/interrupt.h>
-#include <linux/irq.h>
-#include <linux/timex.h>
-#include <linux/clockchips.h>
-
-#include <asm/mach/time.h>
-#include <asm/sched_clock.h>
-#include <mach/hardware.h>
-#include <mach/irqs.h>
-
-static u32 notrace sa1100_read_sched_clock(void)
-{
-	return OSCR;
-}
-
-#define MIN_OSCR_DELTA 2
-
-static irqreturn_t sa1100_ost0_interrupt(int irq, void *dev_id)
-{
-	struct clock_event_device *c = dev_id;
-
-	/* Disarm the compare/match, signal the event. */
-	OIER &= ~OIER_E0;
-	OSSR = OSSR_M0;
-	c->event_handler(c);
-
-	return IRQ_HANDLED;
-}
-
-static int
-sa1100_osmr0_set_next_event(unsigned long delta, struct clock_event_device *c)
-{
-	unsigned long next, oscr;
-
-	OIER |= OIER_E0;
-	next = OSCR + delta;
-	OSMR0 = next;
-	oscr = OSCR;
-
-	return (signed)(next - oscr) <= MIN_OSCR_DELTA ? -ETIME : 0;
-}
-
-static void
-sa1100_osmr0_set_mode(enum clock_event_mode mode, struct clock_event_device *c)
-{
-	switch (mode) {
-	case CLOCK_EVT_MODE_ONESHOT:
-	case CLOCK_EVT_MODE_UNUSED:
-	case CLOCK_EVT_MODE_SHUTDOWN:
-		OIER &= ~OIER_E0;
-		OSSR = OSSR_M0;
-		break;
-
-	case CLOCK_EVT_MODE_RESUME:
-	case CLOCK_EVT_MODE_PERIODIC:
-		break;
-	}
-}
-
-static struct clock_event_device ckevt_sa1100_osmr0 = {
-	.name		= "osmr0",
-	.features	= CLOCK_EVT_FEAT_ONESHOT,
-	.rating		= 200,
-	.set_next_event	= sa1100_osmr0_set_next_event,
-	.set_mode	= sa1100_osmr0_set_mode,
-};
-
-static struct irqaction sa1100_timer_irq = {
-	.name		= "ost0",
-	.flags		= IRQF_DISABLED | IRQF_TIMER | IRQF_IRQPOLL,
-	.handler	= sa1100_ost0_interrupt,
-	.dev_id		= &ckevt_sa1100_osmr0,
-};
-
-static void __init sa1100_timer_init(void)
-{
-	OIER = 0;
-	OSSR = OSSR_M0 | OSSR_M1 | OSSR_M2 | OSSR_M3;
-
-	setup_sched_clock(sa1100_read_sched_clock, 32, 3686400);
-
-	clockevents_calc_mult_shift(&ckevt_sa1100_osmr0, 3686400, 4);
-	ckevt_sa1100_osmr0.max_delta_ns =
-		clockevent_delta2ns(0x7fffffff, &ckevt_sa1100_osmr0);
-	ckevt_sa1100_osmr0.min_delta_ns =
-		clockevent_delta2ns(MIN_OSCR_DELTA * 2, &ckevt_sa1100_osmr0) + 1;
-	ckevt_sa1100_osmr0.cpumask = cpumask_of(0);
-
-	setup_irq(IRQ_OST0, &sa1100_timer_irq);
-
-	clocksource_mmio_init(&OSCR, "oscr", CLOCK_TICK_RATE, 200, 32,
-		clocksource_mmio_readl_up);
-	clockevents_register_device(&ckevt_sa1100_osmr0);
-}
-
-#ifdef CONFIG_PM
-unsigned long osmr[4], oier;
-
-static void sa1100_timer_suspend(void)
-{
-	osmr[0] = OSMR0;
-	osmr[1] = OSMR1;
-	osmr[2] = OSMR2;
-	osmr[3] = OSMR3;
-	oier = OIER;
-}
-
-static void sa1100_timer_resume(void)
-{
-	OSSR = 0x0f;
-	OSMR0 = osmr[0];
-	OSMR1 = osmr[1];
-	OSMR2 = osmr[2];
-	OSMR3 = osmr[3];
-	OIER = oier;
-
-	/*
-	 * OSMR0 is the system timer: make sure OSCR is sufficiently behind
-	 */
-	OSCR = OSMR0 - LATCH;
-}
-#else
-#define sa1100_timer_suspend NULL
-#define sa1100_timer_resume NULL
-#endif
-
-struct sys_timer sa1100_timer = {
-	.init		= sa1100_timer_init,
-	.suspend	= sa1100_timer_suspend,
-	.resume		= sa1100_timer_resume,
-};