at91sam9: watchdog: period

Yang, Wenyou wenyou.yang at atmel.com
Mon May 18 20:07:29 PDT 2015



On 2015/5/18 16:17, Jiří Prchal wrote:
>
>
> On 18.5.2015 09:27, Boris Brezillon wrote:
>>
>> Can you dump watchdog registers (using devmem) ?
>
> / # devmem 0xfffffe40
> 0x00000000
> / # devmem 0xfffffe44
> 0x1FFF2FFF
> / # devmem 0xfffffe48
> 0x00000000
>
The register value is right.

I tested the Linux-3.18-at91-linux4sam_4.7 on the at91sam9g35ek. It 
reset the system in the 16s after removing atmel,idle-halt property.

Best Regards,
Wenyou Yang



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