---

yaml --- r: 292452 b: refs/heads/master c: 440f6ff h: refs/heads/master v: v3
git-mirror · Mar 4, 2012 · 42ff8d3 · 42ff8d3
1 parent 16699a1
commit 42ff8d3
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Showing 6 changed files with 21 additions and 73 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c05793c7332d0f4179068bc6a6120e67b73a09ef
+refs/heads/master: 440f6ffc061a84e81386a093c07af8a429c18702
diff --git a/trunk/arch/m68k/platform/5206/config.c b/trunk/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/trunk/arch/m68k/platform/5249/config.c b/trunk/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/trunk/arch/m68k/platform/5307/config.c b/trunk/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/trunk/arch/m68k/platform/5407/config.c b/trunk/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/trunk/arch/m68k/platform/coldfire/timers.c b/trunk/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