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arm: zynq: Fix timer loadaddress

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Reload address was written to the counter register
instead of load register.
The problem happens when timer expires but never
reload to ~0UL (it is downcount timer).

Reported-by: Stephen MacMahon <stephenm@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
This commit is contained in:
Michal Simek 2013-08-28 07:36:31 +02:00 committed by Albert ARIBAUD
parent 373d798394
commit 7ba69b7dcc
1 changed files with 1 additions and 1 deletions
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2
arch/arm/cpu/armv7/zynq/timer.c
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@ -57,7 +57,7 @@ int timer_init(void)
SCUTIMER_CONTROL_ENABLE_MASK;
/* Load the timer counter register */
writel(0xFFFFFFFF, &timer_base->counter);
writel(0xFFFFFFFF, &timer_base->load);
/*
* Start the A9Timer device