mmc1 timeout issue with rpi3

[Stefan Wahren]

Hi Sergey,


Am 18.01.2018 um 13:55 schrieb Sergey Suloev:
> Hi, Stefan
>
> On 01/18/2018 10:03 AM, Stefan Wahren wrote:
>> Hi Sergey,
>>
>>> Sergey Suloev <ssuloev at orpaltech.com> hat am 17. Januar 2018 um 
>>> 21:04 geschrieben:
>>>
>>>
>>> Hi Stefan,
>>>
>>> I am using u-boot tagged 2018.01.
>> interesting. I don't use u-boot as second stage bootloader. Maybe it 
>> messed up the pin configuration of the GPIO expander. Could you 
>> please try without u-boot?
>
> but how can u-boot influence that ? As far as I understand the error 
> happens in a very late boot stage, actually in the end. At this time 
> bcm2837-rpi-3-b device tree file from kernel is already loaded. Do you 
> think this DTB is incorrect ?

wild guessing doesn't help here. Did you test it without U-Boot? Did the 
issue still occur?

Stefan

>
> Thanks
>
>