Hi Michael, On 24/01/2018 at 17:46, Michael Nazzareno Trimarchi wrote: > On Wed, Jan 24, 2018 at 5:38 PM, Fabio Estevam <[email protected]> wrote: >> Hi Michael, >> >> [Removed usb list as this is off-topic for them] >> >> On Wed, Jan 24, 2018 at 2:31 PM, Michael Nazzareno Trimarchi >> <[email protected]> wrote: >> >>> Can you check where SION bit is mandatory for mx25? I have on IMX51 >>> some PINMUX where sion is enabled. >>> I can clean up a bit the patch to just minimize the change. We have for >>> example: >> >> I think it depends on the pin function per board design, no? >> > > I don't have a pdk and it's difficult to find them so I need to check. Anyway > some revision of the firmware on this pendrive are working but the latest one > is not working. I have a lot of pen drives and all of them are fully working. > >> Benoît brings a good point: what is the exact pin that causes the USB >> failure on your case? > > I have tested only with uart and already it does not let it work > properly. So I can try > to limit in my boot case but I don't think that having SION bit > pre-defined it's valid > at all. We have a limited number of pin mux with SION enable on any nxp > architecture right now for every architecture. > > * Benoit * can you test them? I will provide a better changeset let > sdcard and some ethernet pin > in the right configuation (even ethernet was working without SION enable)
Not sure I can find time for that. Perhaps in a few days. Best regards, Benoît _______________________________________________ U-Boot mailing list [email protected] https://lists.denx.de/listinfo/u-boot
