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ARM: 8252/1: sa1100: use pxa_timer clocksource driver

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Use pxa_timer clocksource driver.

Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Dmitry Eremin-Solenikov
2014-12-21 16:08:13 +01:00
committed by Russell King
parent e074ff86e8
commit 7a8ca0a0c4
3 changed files with 7 additions and 140 deletions
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6
arch/arm/mach-sa1100/generic.c
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@@ -33,6 +33,7 @@
#include <mach/irqs.h>
#include "generic.h"
#include <clocksource/pxa.h>
unsigned int reset_status;
EXPORT_SYMBOL(reset_status);
@@ -369,6 +370,11 @@ void __init sa1100_map_io(void)
iotable_init(standard_io_desc, ARRAY_SIZE(standard_io_desc));
}
void __init sa1100_timer_init(void)
{
pxa_timer_nodt_init(IRQ_OST0, io_p2v(0x90000000), 3686400);
}
/*
* Disable the memory bus request/grant signals on the SA1110 to
* ensure that we don't receive spurious memory requests. We set