Hi, > -----Original Message----- > From: Ludwig Nussel <[email protected]> > Sent: 01 September 2020 18:51 > To: [email protected] > Subject: [opensuse-arm] rpi to rpi via usb gadget > > Hi, > > I've tried to use the USB OTG features of the RPi4 to remote control an > RPi3 with MicroOS 15.2 using pikvm. That works fine as soon as Linux is > booted in > the RPi3. Fails in U-Boot and therefore grub though. U-Boot doesn't detect the > simulated devices. On the Pi4 the kernel throws error > messages: > [ 104.168251] configfs-gadget gadget: usb_ep_queue error on int endpoint -11 > > Is that an issue on our side in U-Boot or somewhere else?
Could it be related to https://github.com/raspberrypi/firmware/issues/1322 ? Cc'ing Matthias and Nicolas. Cheers, Guillaume > > cu > Ludwig > > -- > (o_ Ludwig Nussel > //\ > V_/_ http://www.suse.com/ > SUSE Software Solutions Germany GmbH, GF: Felix Imendörffer HRB 36809 (AG > Nürnberg) > -- > To unsubscribe, e-mail: [email protected] > To contact the owner, e-mail: [email protected] IMPORTANT NOTICE: The contents of this email and any attachments are confidential and may also be privileged. If you are not the intended recipient, please notify the sender immediately and do not disclose the contents to any other person, use it for any purpose, or store or copy the information in any medium. Thank you.
