mmc1 timeout issue with rpi3
stefan.wahren at i2se.com
Thu Jan 18 08:55:21 PST 2018
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?
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