Messages in this thread | | | Date | Fri, 17 Jun 2022 13:47:05 +0200 | From | Corentin Labbe <> | Subject | Re: rk3399-roc-pc does not boot |
| |
Le Fri, Jun 17, 2022 at 01:43:05PM +0200, MR a écrit : > > > Am 17. Juni 2022 11:58:03 MESZ schrieb Robin Murphy <robin.murphy@arm.com>: > >On 2022-06-17 10:06, Corentin Labbe wrote: > >> Hello > >> > >> I try to add rk3399-roc-pc to kernelCI but this board fail to ends its boot with any kernel I try. > >> It boot normally up to starting init but it stucks shorty after. > >> It fail on 5.10, 5.15, 5.17, 5.18 and linux-next. > >> When disabling CONFIG_USB, the board boots successfully. > >> > >> In dmesg I see OF: graph: no port node found in /i2c@ff160000/usb-typec@22 > >> According to Documentation/devicetree/bindings/usb/fcs,fusb302.txt, the port is mandatory. > >> Can it be possible that the problem was that the power port being disabled ? > > > >Indeed, I believe the OF graph error is just a meaningless annoyance, but the general problem sounds like it's probably the same thing that's come up before: > > > >https://lore.kernel.org/all/0ac6bbe7-6395-526d-213c-ac58a19d8673@fivetechno.de/ > > > >Disabling CONFIG_TYPEC_FUSB302 or blacklisting the fusb302 module should help confirm that. I have no idea if it's still an open problem, or if it's been fixed and you might just need to define the proper power role in the DT; this just triggered a memory of that older thread :) > > > >Robin. > > Yes, the issue above is still there. I therefore use dumb 5 V, 4 A USB power supplies that do not react on the USB-C communication. > > Markus
@Markus Could you try the diff I just send ?
Thanks
| |