8 files changed, 4 insertions, 120 deletions
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index e7b6406c96b..fb75c2d1928 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -494,17 +494,6 @@ config SH_TIMER_MTU2
 	help
 	  This enables build of the MTU2 timer driver.
 
-config SH_TIMER_IRQ
-	int
-	default "28" if CPU_SUBTYPE_SH7780 || CPU_SUBTYPE_SH7785 || \
-			CPU_SUBTYPE_SH7763
-	default "86" if CPU_SUBTYPE_SH7619
-	default "140" if CPU_SUBTYPE_SH7206
-	default "142" if CPU_SUBTYPE_SH7203 && SH_CMT
-	default "153" if CPU_SUBTYPE_SH7203 && SH_MTU2
-	default "238" if CPU_SUBTYPE_MXG
-	default "16"
-
 config SH_PCLK_FREQ
 	int "Peripheral clock frequency (in Hz)"
 	default "27000000" if CPU_SUBTYPE_SH7343
diff --git a/arch/sh/include/asm/timer.h b/arch/sh/include/asm/timer.h
deleted file mode 100644
index f27a88bfdcc..00000000000
--- a/arch/sh/include/asm/timer.h
+++ /dev/null
@@ -1,28 +0,0 @@
-#ifndef __ASM_SH_TIMER_H
-#define __ASM_SH_TIMER_H
-
-#include <linux/sysdev.h>
-#include <linux/clocksource.h>
-#include <cpu/timer.h>
-
-struct sys_timer_ops {
-	int (*init)(void);
-	int (*start)(void);
-	int (*stop)(void);
-};
-
-struct sys_timer {
-	const char		*name;
-
-	struct sys_device	dev;
-	struct sys_timer_ops	*ops;
-};
-
-extern struct sys_timer *sys_timer;
-
-/* arch/sh/kernel/timers/timer.c */
-struct sys_timer *get_sys_timer(void);
-
-extern struct clocksource clocksource_sh;
-
-#endif /* __ASM_SH_TIMER_H */
diff --git a/arch/sh/kernel/Makefile_32 b/arch/sh/kernel/Makefile_32
index aee08afe5ff..9411e3e31e6 100644
--- a/arch/sh/kernel/Makefile_32
+++ b/arch/sh/kernel/Makefile_32
@@ -14,7 +14,7 @@ obj-y	:= debugtraps.o idle.o io.o io_generic.o irq.o			\
 	   sys_sh.o sys_sh32.o syscalls_32.o time.o topology.o	\
 	   traps.o traps_32.o
 
-obj-y				+= cpu/ timers/
+obj-y				+= cpu/
 obj-$(CONFIG_VSYSCALL)		+= vsyscall/
 obj-$(CONFIG_SMP)		+= smp.o
 obj-$(CONFIG_SH_STANDARD_BIOS)	+= sh_bios.o
diff --git a/arch/sh/kernel/Makefile_64 b/arch/sh/kernel/Makefile_64
index c845a0d6197..67b9f6c6326 100644
--- a/arch/sh/kernel/Makefile_64
+++ b/arch/sh/kernel/Makefile_64
@@ -4,7 +4,7 @@ obj-y	:= debugtraps.o idle.o io.o io_generic.o irq.o machvec.o process_64.o \
 	   ptrace_64.o setup.o signal_64.o sys_sh.o sys_sh64.o \
 	   syscalls_64.o time.o topology.o traps.o traps_64.o
 
-obj-y				+= cpu/ timers/
+obj-y				+= cpu/
 obj-$(CONFIG_SMP)		+= smp.o
 obj-$(CONFIG_SH_CPU_FREQ)	+= cpufreq.o
 obj-$(CONFIG_MODULES)		+= sh_ksyms_64.o module.o
diff --git a/arch/sh/kernel/cpu/clock.c b/arch/sh/kernel/cpu/clock.c
index 133dbe40334..f54769f455b 100644
--- a/arch/sh/kernel/cpu/clock.c
+++ b/arch/sh/kernel/cpu/clock.c
@@ -26,7 +26,6 @@
 #include <linux/platform_device.h>
 #include <linux/proc_fs.h>
 #include <asm/clock.h>
-#include <asm/timer.h>
 
 static LIST_HEAD(clock_list);
 static DEFINE_SPINLOCK(clock_lock);
diff --git a/arch/sh/kernel/time.c b/arch/sh/kernel/time.c
index a77838f539f..2edde32c764 100644
--- a/arch/sh/kernel/time.c
+++ b/arch/sh/kernel/time.c
@@ -22,9 +22,6 @@
 #include <linux/rtc.h>
 #include <asm/clock.h>
 #include <asm/rtc.h>
-#include <asm/timer.h>
-
-struct sys_timer *sys_timer;
 
 /* Dummy RTC ops */
 static void null_rtc_get_time(struct timespec *tv)
@@ -94,20 +91,9 @@ module_init(rtc_generic_init);
 
 void (*board_time_init)(void);
 
-struct clocksource clocksource_sh = {
-	.name		= "SuperH",
-};
-
 unsigned long long sched_clock(void)
 {
-	unsigned long long cycles;
-
-	/* jiffies based sched_clock if no clocksource is installed */
-	if (!clocksource_sh.rating)
-		return (jiffies_64 - INITIAL_JIFFIES) * (NSEC_PER_SEC / HZ);
-
-	cycles = clocksource_sh.read(&clocksource_sh);
-	return cyc2ns(&clocksource_sh, cycles);
+	return (jiffies_64 - INITIAL_JIFFIES) * (NSEC_PER_SEC / HZ);
 }
 
 static void __init sh_late_time_init(void)
@@ -117,18 +103,7 @@ static void __init sh_late_time_init(void)
 	 * Run probe() for one "earlytimer" device.
 	 */
 	early_platform_driver_register_all("earlytimer");
-	if (early_platform_driver_probe("earlytimer", 1, 0))
-		return;
-
-	/*
-	 * Find the timer to use as the system timer, it will be
-	 * initialized for us.
-	 */
-	sys_timer = get_sys_timer();
-	if (unlikely(!sys_timer))
-		panic("System timer missing.\n");
-
-	printk(KERN_INFO "Using %s for system timer\n", sys_timer->name);
+	early_platform_driver_probe("earlytimer", 1, 0);
 }
 
 void __init time_init(void)
diff --git a/arch/sh/kernel/timers/Makefile b/arch/sh/kernel/timers/Makefile
deleted file mode 100644
index fefd7edd413..00000000000
--- a/arch/sh/kernel/timers/Makefile
+++ /dev/null
@@ -1,5 +0,0 @@
-#
-# Makefile for the various Linux/SuperH timers
-#
-
-obj-y	:= timer.o
diff --git a/arch/sh/kernel/timers/timer.c b/arch/sh/kernel/timers/timer.c
deleted file mode 100644
index f8812bd3b79..00000000000
--- a/arch/sh/kernel/timers/timer.c
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * arch/sh/kernel/timers/timer.c - Common timer code
- *
- *  Copyright (C) 2005  Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/timer.h>
-#include <linux/string.h>
-#include <asm/timer.h>
-
-static struct sys_timer *sys_timers[] = {
-	NULL,
-};
-
-static char timer_override[10];
-static int __init timer_setup(char *str)
-{
-	if (str)
-		strlcpy(timer_override, str, sizeof(timer_override));
-	return 1;
-}
-__setup("timer=", timer_setup);
-
-struct sys_timer *get_sys_timer(void)
-{
-	int i;
-
-	for (i = 0; i < ARRAY_SIZE(sys_timers); i++) {
-		struct sys_timer *t = sys_timers[i];
-
-		if (unlikely(!t))
-			break;
-		if (unlikely(timer_override[0]))
-			if ((strcmp(timer_override, t->name) != 0))
-				continue;
-		if (likely(t->ops->init() == 0))
-			return t;
-	}
-
-	return NULL;
-}