Hi Tom, On 2 August 2015 at 17:07, Tom Rini <tr...@konsulko.com> wrote: > On Sun, Aug 02, 2015 at 03:29:12PM -0600, Simon Glass wrote: >> Hi Tom, >> >> On 31 July 2015 at 17:55, Tom Rini <tr...@konsulko.com> wrote: >> > - Import various DT files for DRA7 / DR72x / dra72-evm from Linux Kernel >> > v4.1 >> > - Add config file for this board, enable DM and DM_GPIO >> > >> > Cc: Simon Glass <s...@chromium.org> >> > Signed-off-by: Tom Rini <tr...@konsulko.com> >> > >> > --- >> > For some reason I can't yet figure out, enabling CONFIG_DM_SERIAL seems >> > to be triggering the no console panic failure path, but I can't seem to >> > figure out why. >> >> There is a bug in it but I suspect your problem is elsewhere: >> >> http://patchwork.ozlabs.org/patch/498648/ > > I had that applied locally based on your hint, no help :( > >> You could enable the debug UART and print characters to see where it fails... > > I need to, yes, but one of my tests was commenting out the > panic_str(...) and that went from a loop (since I didn't have > CONFIG_PANIC_HANG set) to a hard crash I'm guessing a bit later on.
If I could repeat this on BBB I could try to track it down. But I suspect it is something else. Is this in U-Boot proper? It really should pick up the stdout-path right at the top of serial_find_console_or_panic() and return. Regards, Simon _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
