Thanks for prompt replay. I've commented out the line 'enable_uboot_cape_universal=1' in /boot/uEnv.txt and after reboot the old hat board works with BBGW. However on-board wifi stops working. How to enable wifi? see details (dmesg and output of script): https://paste.ubuntu.com/p/c7DHbwphDC/ Regards,
W dniu środa, 24 czerwca 2020 22:23:23 UTC+2 użytkownik RobertCNelson napisał: > > On Wed, Jun 24, 2020 at 2:54 PM <[email protected] <javascript:>> wrote: > > > > Hi, > > I use custom hat board with my old BBB on P9 headers. > > I would like use the same hat board with my new BBGW. > > However i see in the dmesg pins conflict: > > [ 2.131373] pinctrl-single 44e10800.pinmux: pin PIN109 already > requested by 44e10800.pinmux; cannot claim for ocp:P9_41_pinmux > > [ 2.714948] pinctrl-single 44e10800.pinmux: pin PIN86 already > requested by ocp:P9_18_pinmux; cannot claim for 4802a000.i2c > > [ 63.810571] pinctrl-single 44e10800.pinmux: pin PIN106 already > requested by ocp:P9_91_pinmux; cannot claim for 48038000.mcasp > > [ 67.662623] pinctrl-single 44e10800.pinmux: pin PIN18 already > requested by ocp:P9_14_pinmux; cannot claim for sound > > > > It seems like BBB and BBGW pinout is not compatible. I suspect that > maybe two Grove connectors (I2C and UART) occupy the old pins? > > If so how could I switch off these Grove connectors so BBGW pinout would > be the same as BBB? > > Today all images boot with cape-univeral enabled, so if your overlay > needs specific pins, you need to tell it to disable them.. > > Or jsut disable: > > enable_uboot_cape_universal=1 > > in /boot/uEnv.txt > > If that still doesn't fix your problem, please run this script and > report it's output so we can help debug.. > > sudo /opt/scripts/tools/version.sh > > 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/40e428d7-0d0d-4597-b6f1-e2642470bf50o%40googlegroups.com.
