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ARM: highbank: use OF init for sp804 timer

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Remove the highbank specific setup for the sp804 timer now that
clocksource_of_init will do it.

Signed-off-by: Rob Herring <rob.herring@calxeda.com>
This commit is contained in:
Rob Herring 2013-01-21 14:19:23 -06:00
parent 7a0eca7121
commit 5993b3ee98
1 changed files with 0 additions and 19 deletions
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19
arch/arm/mach-highbank/highbank.c
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@ -32,8 +32,6 @@
#include <asm/cacheflush.h>
#include <asm/cputype.h>
#include <asm/smp_plat.h>
#include <asm/hardware/arm_timer.h>
#include <asm/hardware/timer-sp.h>
#include <asm/hardware/cache-l2x0.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
@ -90,33 +88,16 @@ static void __init highbank_init_irq(void)
#endif
}
static struct clk_lookup lookup = {
.dev_id = "sp804",
.con_id = NULL,
};
static void __init highbank_timer_init(void)
{
int irq;
struct device_node *np;
void __iomem *timer_base;
/* Map system registers */
np = of_find_compatible_node(NULL, NULL, "calxeda,hb-sregs");
sregs_base = of_iomap(np, 0);
WARN_ON(!sregs_base);
np = of_find_compatible_node(NULL, NULL, "arm,sp804");
timer_base = of_iomap(np, 0);
WARN_ON(!timer_base);
irq = irq_of_parse_and_map(np, 0);
of_clk_init(NULL);
lookup.clk = of_clk_get(np, 0);
clkdev_add(&lookup);
sp804_clocksource_and_sched_clock_init(timer_base + 0x20, "timer1");
sp804_clockevents_init(timer_base, irq, "timer0");
clocksource_of_init();
}