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>

diff --git a/arch/arm/cpu/armv7/zynq/timer.c b/arch/arm/cpu/armv7/zynq/timer.c
index 0133565..3b8d949 100644 (file)
--- 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