> On Aug 10, 2016, at 6:28 PM, Mark Grosen <[email protected]> wrote: > > I tried that with no joy (had to attach ftdi to get serial console). Is there > a newer kernel to try?
Yes, do you know how to use /opt/scripts/tools/update_kernel.sh? Use the lts4.4. > >> On Wed, Aug 10, 2016, 3:24 PM Robert Nelson <[email protected]> wrote: >> Hi Mark, >> >> On Wed, Aug 10, 2016 at 5:14 PM, Mark Grosen <[email protected]> wrote: >> > I had a working Debian system on the BBGW. I did an apt-get upgrade today >> > and re-booted and now the WL8 will not initialize. I saw there was a >> > firmware update in the upgrade, so maybe this is causing a problem? >> > >> > mark@markbbgw:~$ cat /etc/dogtag >> > BeagleBoard.org Debian Image 2016-06-19 >> > mark@markbbgw:~$ uname -a >> > Linux markbbgw 4.4.12-ti-r31 #1 SMP Thu Jun 16 18:48:27 UTC 2016 armv7l >> > GNU/Linux >> > mark@markbbgw:~$ cat /proc/cmdline >> > console=ttyO0,115200n8 root=UUID=066b85e2-8976-4b0c-99f4-e5525a67998c ro >> > rootfstype=ext4 rootwait coherent_pool=1M quiet cape_universal=enable >> > >> > From dmesg: >> > [ 27.010423] wlcore: wl18xx HW: 183x or 180x, PG 2.2 (ROM 0x11) >> > [ 27.133864] wlcore: loaded >> > [ 34.349928] wlcore: ERROR timeout waiting for the hardware to complete >> > initialization >> > [ 38.623450] wlcore: ERROR timeout waiting for the hardware to complete >> > initialization >> > [ 42.979266] wlcore: ERROR timeout waiting for the hardware to complete >> > initialization >> > [ 42.998770] wlcore: ERROR firmware boot failed despite 3 retries >> > [ 47.470802] wlcore: ERROR timeout waiting for the hardware to complete >> > initialization >> > [ 52.035220] wlcore: ERROR timeout waiting for the hardware to complete >> > initialization >> > [ 56.555735] wlcore: ERROR timeout waiting for the hardware to complete >> > initialization >> > [ 56.574659] wlcore: ERROR firmware boot failed despite 3 retries >> > >> > After boot, trying an ifup: >> > >> > linux% sudo ifup wlan0 >> > [ 373.798288] wlcore: ERROR ELP wakeup timeout! >> > [ 375.780033] wlcore: ERROR timeout waiting for the hardware to complete >> > initialization >> > [ 377.746317] wlcore: ERROR timeout waiting for the hardware to complete >> > initialization >> > [ 379.724491] wlcore: ERROR timeout waiting for the hardware to complete >> > initialization >> > [ 379.733485] wlcore: ERROR firmware boot failed despite 3 retries >> >> This is getting better in kernel's such as: 4.4.16-ti-r38 >> >> Where the kernel will try to reset the wl18xx and try to re-load the >> firmware. >> >> But yeah, still working on this annoying bug... >> >> The easy fix is to unplug let it sit for a few seconds and power it back up.. >> >> Regards, >> >> -- >> Robert Nelson >> https://rcn-ee.com/ >> >> -- >> For more options, visit http://beagleboard.org/discuss >> --- >> You received this message because you are subscribed to the Google Groups >> "BeagleBoard" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/beagleboard/CAOCHtYisexP3Ha-3%3DMkXX1%2BBBK%3DakEccbj0vQrS2P0fRuDRimQ%40mail.gmail.com. >> For more options, visit https://groups.google.com/d/optout. > > -- > For more options, visit http://beagleboard.org/discuss > --- > You received this message because you are subscribed to the Google Groups > "BeagleBoard" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/beagleboard/CAL8ugEeyAk%3DYJGSoK2SiUgAMH9WS3MaKLJO08oRj1dKa0KDNpA%40mail.gmail.com. > For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/94B63A4D-4613-4A9E-988B-82DA2CABF935%40gmail.com. For more options, visit https://groups.google.com/d/optout.
