5 files changed, 20 insertions, 72 deletions

diff --git a/arch/m68k/platform/5206/config.c b/arch/m68k/platform/5206/config.c
index aca6253191f7..c81dd51ff758 100644
--- a/arch/m68k/platform/5206/config.c
+++ b/arch/m68k/platform/5206/config.c
@@ -19,23 +19,6 @@
 
 /***************************************************************************/
 
-static void __init m5206_timers_init(void)
-{
-        /* Timer1 is always used as system timer */
-        writeb(MCFSIM_ICR_AUTOVEC | MCFSIM_ICR_LEVEL6 | MCFSIM_ICR_PRI3,
-                MCF_MBAR + MCFSIM_TIMER1ICR);
-        mcf_mapirq2imr(MCF_IRQ_TIMER, MCFINTC_TIMER1);
-
-#ifdef CONFIG_HIGHPROFILE
-        /* Timer2 is to be used as a high speed profile timer  */
-        writeb(MCFSIM_ICR_AUTOVEC | MCFSIM_ICR_LEVEL7 | MCFSIM_ICR_PRI3,
-                MCF_MBAR + MCFSIM_TIMER2ICR);
-        mcf_mapirq2imr(MCF_IRQ_PROFILER, MCFINTC_TIMER2);
-#endif
-}
-
-/***************************************************************************/
-
 void m5206_cpu_reset(void)
 {
         local_irq_disable();
@@ -57,7 +40,6 @@ void __init config_BSP(char *commandp, int size)
 
         mach_reset = m5206_cpu_reset;
         mach_sched_init = hw_timer_init;
-        m5206_timers_init();
 
         /* Only support the external interrupts on their primary level */
         mcf_mapirq2imr(25, MCFINTC_EINT1);
diff --git a/arch/m68k/platform/5249/config.c b/arch/m68k/platform/5249/config.c
index d00e12a378cc..cda273383226 100644
--- a/arch/m68k/platform/5249/config.c
+++ b/arch/m68k/platform/5249/config.c
@@ -83,23 +83,6 @@ static void __init m5249_smc91x_init(void)
 
 /***************************************************************************/
 
-static void __init m5249_timers_init(void)
-{
-        /* Timer1 is always used as system timer */
-        writeb(MCFSIM_ICR_AUTOVEC | MCFSIM_ICR_LEVEL6 | MCFSIM_ICR_PRI3,
-                MCF_MBAR + MCFSIM_TIMER1ICR);
-        mcf_mapirq2imr(MCF_IRQ_TIMER, MCFINTC_TIMER1);
-
-#ifdef CONFIG_HIGHPROFILE
-        /* Timer2 is to be used as a high speed profile timer  */
-        writeb(MCFSIM_ICR_AUTOVEC | MCFSIM_ICR_LEVEL7 | MCFSIM_ICR_PRI3,
-                MCF_MBAR + MCFSIM_TIMER2ICR);
-        mcf_mapirq2imr(MCF_IRQ_PROFILER, MCFINTC_TIMER2);
-#endif
-}
-
-/***************************************************************************/
-
 void m5249_cpu_reset(void)
 {
         local_irq_disable();
@@ -115,7 +98,6 @@ void __init config_BSP(char *commandp, int size)
 {
         mach_reset = m5249_cpu_reset;
         mach_sched_init = hw_timer_init;
-        m5249_timers_init();
 #ifdef CONFIG_M5249C3
         m5249_smc91x_init();
 #endif
diff --git a/arch/m68k/platform/5307/config.c b/arch/m68k/platform/5307/config.c
index 89722cdbd026..5f4bf6cb017f 100644
--- a/arch/m68k/platform/5307/config.c
+++ b/arch/m68k/platform/5307/config.c
@@ -28,23 +28,6 @@ unsigned char ledbank = 0xff;
 
 /***************************************************************************/
 
-static void __init m5307_timers_init(void)
-{
-        /* Timer1 is always used as system timer */
-        writeb(MCFSIM_ICR_AUTOVEC | MCFSIM_ICR_LEVEL6 | MCFSIM_ICR_PRI3,
-                MCF_MBAR + MCFSIM_TIMER1ICR);
-        mcf_mapirq2imr(MCF_IRQ_TIMER, MCFINTC_TIMER1);
-
-#ifdef CONFIG_HIGHPROFILE
-        /* Timer2 is to be used as a high speed profile timer  */
-        writeb(MCFSIM_ICR_AUTOVEC | MCFSIM_ICR_LEVEL7 | MCFSIM_ICR_PRI3,
-                MCF_MBAR + MCFSIM_TIMER2ICR);
-        mcf_mapirq2imr(MCF_IRQ_PROFILER, MCFINTC_TIMER2);
-#endif
-}
-
-/***************************************************************************/
-
 void m5307_cpu_reset(void)
 {
         local_irq_disable();
@@ -67,7 +50,6 @@ void __init config_BSP(char *commandp, int size)
 
         mach_reset = m5307_cpu_reset;
         mach_sched_init = hw_timer_init;
-        m5307_timers_init();
 
         /* Only support the external interrupts on their primary level */
         mcf_mapirq2imr(25, MCFINTC_EINT1);
diff --git a/arch/m68k/platform/5407/config.c b/arch/m68k/platform/5407/config.c
index e3b4cab0feb3..19c612557b98 100644
--- a/arch/m68k/platform/5407/config.c
+++ b/arch/m68k/platform/5407/config.c
@@ -19,23 +19,6 @@
 
 /***************************************************************************/
 
-static void __init m5407_timers_init(void)
-{
-        /* Timer1 is always used as system timer */
-        writeb(MCFSIM_ICR_AUTOVEC | MCFSIM_ICR_LEVEL6 | MCFSIM_ICR_PRI3,
-                MCF_MBAR + MCFSIM_TIMER1ICR);
-        mcf_mapirq2imr(MCF_IRQ_TIMER, MCFINTC_TIMER1);
-
-#ifdef CONFIG_HIGHPROFILE
-        /* Timer2 is to be used as a high speed profile timer  */
-        writeb(MCFSIM_ICR_AUTOVEC | MCFSIM_ICR_LEVEL7 | MCFSIM_ICR_PRI3,
-                MCF_MBAR + MCFSIM_TIMER2ICR);
-        mcf_mapirq2imr(MCF_IRQ_PROFILER, MCFINTC_TIMER2);
-#endif
-}
-
-/***************************************************************************/
-
 void m5407_cpu_reset(void)
 {
         local_irq_disable();
@@ -51,7 +34,6 @@ void __init config_BSP(char *commandp, int size)
 {
         mach_reset = m5407_cpu_reset;
         mach_sched_init = hw_timer_init;
-        m5407_timers_init();
 
         /* Only support the external interrupts on their primary level */
         mcf_mapirq2imr(25, MCFINTC_EINT1);
diff --git a/arch/m68k/platform/coldfire/timers.c b/arch/m68k/platform/coldfire/timers.c
index d0b4e9798fde..ed96ce50d79f 100644
--- a/arch/m68k/platform/coldfire/timers.c
+++ b/arch/m68k/platform/coldfire/timers.c
@@ -51,6 +51,25 @@ static irq_handler_t timer_interrupt;
 
 /***************************************************************************/
 
+static void init_timer_irq(void)
+{
+#ifdef MCFSIM_ICR_AUTOVEC
+        /* Timer1 is always used as system timer */
+        writeb(MCFSIM_ICR_AUTOVEC | MCFSIM_ICR_LEVEL6 | MCFSIM_ICR_PRI3,
+                MCF_MBAR + MCFSIM_TIMER1ICR);
+        mcf_mapirq2imr(MCF_IRQ_TIMER, MCFINTC_TIMER1);
+
+#ifdef CONFIG_HIGHPROFILE
+        /* Timer2 is to be used as a high speed profile timer  */
+        writeb(MCFSIM_ICR_AUTOVEC | MCFSIM_ICR_LEVEL7 | MCFSIM_ICR_PRI3,
+                MCF_MBAR + MCFSIM_TIMER2ICR);
+        mcf_mapirq2imr(MCF_IRQ_PROFILER, MCFINTC_TIMER2);
+#endif
+#endif /* MCFSIM_ICR_AUTOVEC */
+}
+
+/***************************************************************************/
+
 static irqreturn_t mcftmr_tick(int irq, void *dummy)
 {
         /* Reset the ColdFire timer */
@@ -113,6 +132,7 @@ void hw_timer_init(irq_handler_t handler)
         clocksource_register_hz(&mcftmr_clk, FREQ);
 
         timer_interrupt = handler;
+        init_timer_irq();
         setup_irq(MCF_IRQ_TIMER, &mcftmr_timer_irq);
 
 #ifdef CONFIG_HIGHPROFILE