[PATCH 1/3] clocksource/drivers/timer-atmel-pit: Enable mck clock

Daniel Lezcano daniel.lezcano at linaro.org
Tue Aug 30 03:15:59 PDT 2016


On 08/30/2016 11:55 AM, Mark Rutland wrote:
> Hi,
> 
> On Fri, Aug 26, 2016 at 04:20:43PM +0200, Daniel Lezcano wrote:
>> From: Alexandre Belloni <alexandre.belloni at free-electrons.com>
>>
>> mck is needed to get the PIT working. Explicitly prepare_enable it instead
>> of assuming it is enabled.
>>
>> This solves an issue where the system is freezing when the ETM/ETB drivers
>> are enabled.
>>
>> Reported-by: Olivier Schonken <olivier.schonken at gmail.com>
>> Reviewed-by: Boris Brezillon <boris.brezillon at free-electrons.com>
>> Acked-by: Nicolas Ferre <nicolas.ferre at atmel.com>
>> Signed-off-by: Alexandre Belloni <alexandre.belloni at free-electrons.com>
>> Signed-off-by: Daniel Lezcano <daniel.lezcano at linaro.org>
>> ---

Hi Mark,

It is fixed.

https://git.kernel.org/cgit/linux/kernel/git/tip/tip.git/commit/?h=timers/urgent&id=98744b408c757901df57fa50cbd5826245dc3a1f

Thanks for reporting the issue and for the fix.

  -- Daniel


-- 
 <http://www.linaro.org/> Linaro.org │ Open source software for ARM SoCs

Follow Linaro:  <http://www.facebook.com/pages/Linaro> Facebook |
<http://twitter.com/#!/linaroorg> Twitter |
<http://www.linaro.org/linaro-blog/> Blog




More information about the linux-arm-kernel mailing list