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Commit 5993b3ee authored by Rob Herring's avatar Rob Herring
Browse files

ARM: highbank: use OF init for sp804 timer 



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

Signed-off-by: default avatarRob Herring <rob.herring@calxeda.com>
parent 7a0eca71

arch/arm/mach-highbank/highbank.c

+0 −19
Original line number Diff line number Diff line
@@ -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();

}