Re: u-boot crashes if mass-storage devices are connected via USB-C

bluetail
2023-03-02T12:23:24Z

Sure. Please send some instructions my way on how to proceed. I know
there is a u-boot manual, but I don't wanna mess up my mac mini m1
system. So I'd stick with instructions on your end. Ideally, the action
is reversible. I always keep complete system backups, though. My current
version is asahi-v2022.10-1 as far as I can tell. I'm used to git, so
pulling and making would be the slightest issue.

All the best and thanks,

---
aka zDEFz

On 01.03.2023 23:51, Marek Vasut wrote:
> On 3/1/23 21:34, Simon Glass wrote:
>> +Marek Vasut +Bin Meng +Mark Kettenis +Tom Rini
>>
>> On Wed, 1 Mar 2023 at 08:12, bluetail <a-development+asahi@posteo.de>
>> wrote:
>>>
>>> Hello. user kettenis aka "Mark Kettenis" guided me write my bug
>>> report
>>> to this email. "bluetail: please report these usb bugs upstream;
>>> they're
>>> almost certainly not hardware-specific"
>>>
>>> But before, jannau aka Janne Grunau asked me to give the version
>>> output
>>> of `pacman -Qi uboot-asahi` to which I replied 2022.10.asahi1-1.
>>> Because I had the feeling that sometimes the reboot with a USB-C
>>> connected device succeeds, depending how many bays are populated. But
>>> I
>>> have no evidence for that.
>>> I did try other USB Type C Cables, but without success of fixing the
>>> underlying issue. The device works fine via USB Type A or C fine if
>>> plugged in AFTER u-boot.
>>> But, u-boot does not support USB Type A yet, which is why it wont
>>> break
>>> my boot sequence with USB Type A.
>>>
>>> Essentially, I connect a mass-storage device to the USB-C port of a
>>> Mac
>>> Mini 2020 (M1), and it leads to the issue in the attachment.
>>> I was able to reproduce it with Icy Box IB-3810 and ICY BOX IB-3805.
>>> Initially I thought this issue was only for some devices (also
>>> attached
>>> here) https://github.com/AsahiLinux/u-boot/issues/4 but it appears
>>> this
>>> might be a issue that is with many devices.
>>>
>>> If you need any more information, please feel free to ask. I am very
>>> eager to have this issue fixed because it seems to be a very broad
>>> issue
>>> with mass media storage in general.
>>> uname-r returns 6.1.0-asahi-2-2-edge-ARCH
> Would it be possible to check whether current u-boot/master works any
> better ?