Re: Odroid n2+ usb broken on reboot
[email protected] Wed, 7 May 2025 18:31:12 +0530
| Newsgroups | io.groups.u-boot-amlogic,org.infradead.lists.linux-amlogic,org.u-boot-project.lists.u-boot |
|---|---|
| Message-ID | <CANAwSgRMGOxrjuottn+rhU1Z3901LOgX=ktrMh7-HOJZhGaTmg@mail.gmail.com> |
Hi Wayne, On Wed, 7 May 2025 at 17:31, Neil Armstrong via groups.io <[email protected]> wrote: > > On 05/05/2025 15:12, Wayne Schroeder wrote: > > If I add the usb reset command, it works reliably at reboot, but it > > does not work on a fresh power-up with that change. > > OK this means there's a dangling resource, Does USB always work within > U-Boot or it breaks U-Boot and Linux in those cases ? > > > > > > > On Mon, May 5, 2025 at 2:07 AM <[email protected]> wrote: > > > >> I think it's a very long term issue, USB lacks a proper reset at probe on > >> warm reset, does USB still work from U-Boot after the reboot ? > >> > I wanted to enable CONFIG_USB_ONBOARD_HUB on Odroid platform on u-boot I think this should help USB hub reset, I'll check this and let you know. Thanks -Anand > > > > >