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authorMichal Simek <michal.simek@xilinx.com>2013-08-28 07:36:31 +0200
committerAlbert ARIBAUD <albert.u.boot@aribaud.net>2013-09-23 16:26:32 +0200
commit7ba69b7dcc94879f9dfe6beb3416512114556c04 (patch)
tree880b4abb27ccb3090e496bd0651829539ae55f57
parent373d79839451de08c3dce9231a133178378c4590 (diff)
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arm: zynq: Fix timer loadaddress
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>
-rw-r--r--arch/arm/cpu/armv7/zynq/timer.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/cpu/armv7/zynq/timer.c b/arch/arm/cpu/armv7/zynq/timer.c
index 0133565..3b8d949 100644
--- a/arch/arm/cpu/armv7/zynq/timer.c
+++ b/arch/arm/cpu/armv7/zynq/timer.c
@@ -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