---

yaml --- r: 297581 b: refs/heads/master c: a9d6d15 h: refs/heads/master i: 297579: bc811c9 v: v3
git-mirror · Mar 24, 2012 · 59b25d2 · 59b25d2
1 parent 4fc60ad
commit 59b25d2
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Showing 4 changed files with 10 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: f9d4861fc32b995b1616775614459b8f266c803c
+refs/heads/master: a9d6d15131b0519363b0c94734ee80955c411093
diff --git a/trunk/arch/arm/mach-integrator/Kconfig b/trunk/arch/arm/mach-integrator/Kconfig
@@ -5,6 +5,7 @@ menu "Integrator Options"
 config ARCH_INTEGRATOR_AP
 	bool "Support Integrator/AP and Integrator/PP2 platforms"
 	select CLKSRC_MMIO
+	select HAVE_SCHED_CLOCK
 	select MIGHT_HAVE_PCI
 	select SERIAL_AMBA_PL010
 	select SERIAL_AMBA_PL010_CONSOLE

diff --git a/trunk/arch/arm/mach-integrator/integrator_ap.c b/trunk/arch/arm/mach-integrator/integrator_ap.c
@@ -42,6 +42,7 @@
 #include <asm/setup.h>
 #include <asm/param.h>		/* HZ */
 #include <asm/mach-types.h>
+#include <asm/sched_clock.h>
 
 #include <mach/lm.h>
 
@@ -325,6 +326,11 @@ static void __init ap_init(void)
 
 static unsigned long timer_reload;
 
+static u32 notrace integrator_read_sched_clock(void)
+{
+	return -readl((void __iomem *) TIMER2_VA_BASE + TIMER_VALUE);
+}
+
 static void integrator_clocksource_init(unsigned long inrate)
 {
 	void __iomem *base = (void __iomem *)TIMER2_VA_BASE;
@@ -341,6 +347,7 @@ static void integrator_clocksource_init(unsigned long inrate)
 
 	clocksource_mmio_init(base + TIMER_VALUE, "timer2",
 			rate, 200, 16, clocksource_mmio_readl_down);
+	setup_sched_clock(integrator_read_sched_clock, 16, rate);
 }
 
 static void __iomem * const clkevt_base = (void __iomem *)TIMER1_VA_BASE;

diff --git a/trunk/arch/arm/plat-versatile/Kconfig b/trunk/arch/arm/plat-versatile/Kconfig
@@ -11,7 +11,7 @@ config PLAT_VERSATILE_LEDS
 	depends on ARCH_REALVIEW || ARCH_VERSATILE
 
 config PLAT_VERSATILE_SCHED_CLOCK
-	def_bool y if !ARCH_INTEGRATOR_AP
+	def_bool y
 	select HAVE_SCHED_CLOCK
 
 endif