[FSL P5020 P5040 PPC] Onboard SD card doesn't work anymore after the 'mmc-v5.4-2' updates

[Michael Ellerman]

Christian Zigotzky <chzigotzky at xenosoft.de> writes:
> On 24 January 2020 at 12:42 pm, Michael Ellerman wrote:
>> Ulf Hansson <ulf.hansson at linaro.org> writes:
>>> On Thu, 16 Jan 2020 at 12:18, Christian Zigotzky <chzigotzky at xenosoft.de> wrote:
>>>> Hi All,
>>>>
>>>> We still need the attached patch for our onboard SD card interface
>>>> [1,2]. Could you please add this patch to the tree?
>>> No, because according to previous discussion that isn't the correct
>>> solution and more importantly it will break other archs (if I recall
>>> correctly).
>>>
>>> Looks like someone from the ppc community needs to pick up the ball.
>> That's a pretty small community these days :) :/
>>
>> Christian can you test this please? I think I got the polarity of all
>> the tests right, but it's Friday night so maybe I'm wrong :)
>>
>> cheers
> Michael,
>
> Thanks a lot for the new patch! I compiled the RC7 of kernel 5.5 with 
> your patch again yesterday and the kernel works without any problems 
> with our onboard SD cards. [1]

Thanks for testing.

cheers