As clocksource pxa_timer was moved to clocksource framework, the
pxa_timer initialization needs to be a bit amended, to pass the
necessary informations to clocksource, ie :
- the timer interrupt (mach specific)
- the timer registers base (ditto)
- the timer clockrate
Signed-off-by: Robert Jarzmik <robert.jarzmik@xxxxxxx>
---
arch/arm/mach-pxa/generic.c | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/arch/arm/mach-pxa/generic.c b/arch/arm/mach-pxa/generic.c
index 4225417..2dcded5 100644
--- a/arch/arm/mach-pxa/generic.c
+++ b/arch/arm/mach-pxa/generic.c
@@ -25,6 +25,7 @@
#include <asm/mach/map.h>
#include <asm/mach-types.h>
+#include <mach/irqs.h>
#include <mach/reset.h>
#include <mach/smemc.h>
#include <mach/pxa3xx-regs.h>
@@ -57,6 +58,17 @@ unsigned long get_clock_tick_rate(void)
EXPORT_SYMBOL(get_clock_tick_rate);
/*
+ * For non device-tree builds, keep legacy timer init
+ */
+extern void pxa_timer_nodt_init(int irq, void __iomem *base,
+ unsigned long clock_tick_rate);
+void pxa_timer_init(void)
+{
+ pxa_timer_nodt_init(IRQ_OST0, io_p2v(0x40a00000),
+ get_clock_tick_rate());
+}
+
+/*
* Get the clock frequency as reflected by CCCR and the turbo flag.
* We assume these values have been applied via a fcs.
* If info is not 0 we also display the current settings.
--
2.0.0.rc2
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