Re: u-boot blues

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 





On Tue, Jul 13, 2021 at 12:43 PM Fred van Zwieten <fvanzwie@xxxxxxxxxx> wrote:
Hi,

So Fedora 34 minimal aarch64 boots and runs pretty good on my rpi4 4GB (great work!).

I have a powered USB 3 hub attached to it, and on that an arduino mega with rflink [1]. When I attach this after booting, it is recognised correctly, but when connected while booting, it runs into a boot-loop:

image.png

Others within the domotica community also have this issue and it seems to be related to the use of u-boot [2]. This is also why rapsbian based distros like dietpi boot without issue as they do not use u-boot afaik.

I am not familiar with u-boot at all. Is there a way to exclude this device from the boot device discovery somehow (as I suspect this is where it goes wrong).  

Not that I'm aware of and ultimately it would be just a work around for a specific device, not an actual fix.

The real fix it to work out what is triggering the bug in USB on U-Boot and fix it, seemingly from the referenced github issue it's a general problem. Does the problem occur on other devices, or is it specific to USB on U-Boot on the RPi4?
_______________________________________________
arm mailing list -- arm@xxxxxxxxxxxxxxxxxxxxxxx
To unsubscribe send an email to arm-leave@xxxxxxxxxxxxxxxxxxxxxxx
Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/
List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines
List Archives: https://lists.fedoraproject.org/archives/list/arm@xxxxxxxxxxxxxxxxxxxxxxx
Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Index of Archives]     [Linux ARM (Vger)]     [Linux ARM]     [ARM Kernel]     [Fedora User Discussion]     [Older Fedora Users Discussion]     [Fedora Advisory Board]     [Fedora Security]     [Fedora Maintainers]     [Fedora Devel Java]     [Fedora Legacy]     [Fedora Desktop]     [ATA RAID]     [Fedora Marketing]     [Fedora Mentors]     [Fedora Package Announce]     [Fedora Package Review]     [Fedora Music]     [Fedora Packaging]     [Centos]     [Fedora SELinux]     [Coolkey]     [Yum Users]     [Tux]     [Yosemite News]     [Linux Apps]     [KDE Users]     [Fedora Tools]     [Fedora Art]     [Fedora Docs]     [Asterisk PBX]

Powered by Linux