[PATCH REPOST 0/2] Remove pl011 startup glitches and avoid dummy TX during startup

Andre Przywara andre.przywara at arm.com
Thu Mar 5 04:07:47 PST 2015


On 05/03/15 12:03, Dave P Martin wrote:
> On Wed, Mar 04, 2015 at 04:44:00PM +0000, Andre Przywara wrote:
>> Hi Dave,
>>
>> On 04/03/15 12:27, Dave P Martin wrote:
>>> There have been no comments on this series since my previous post, and
>>> I have made no further changes.
>>>
>>> Since then, I have confirmed that this also works robustly with TX DMA
>>> enabled on Juno.
>>>
>>> Review/comments/testing still welcome.
>>
>> this has been tested briefly on a Calxeda Midway without any
>> regressions. Also I use them as the base for my SBSA series now (which
>> are tested on the model and the Midway) and I see that all problems
>> observed before are gone now.
>>
>> Tested-by: Andre Przywara <andre.przywara at arm.com>
> 
> Thanks -- should I take that for both patches?

Yes, please. Also I tested this on the Raspberry Pi 2 today (though with
their kernel, not upstream).

Cheers,
Andre.



More information about the linux-arm-kernel mailing list