That compiled and worked fine. I2C1 is now 400kHz, but I can't config my other pins:
P9_18 pinmux file not found! bash: /sys/devices/platform/ocp/ocp*P9_18_pinmux/state: No such file or directory Cannot write pinmux file: /sys/devices/platform/ocp/ocp*P9_18_pinmux/state P9_21 pinmux file not found! bash: /sys/devices/platform/ocp/ocp*P9_21_pinmux/state: No such file or directory Cannot write pinmux file: /sys/devices/platform/ocp/ocp*P9_21_pinmux/state P9_22 pinmux file not found! bash: /sys/devices/platform/ocp/ocp*P9_22_pinmux/state: No such file or directory Cannot write pinmux file: /sys/devices/platform/ocp/ocp*P9_22_pinmux/state P9_17 pinmux file not found! bash: /sys/devices/platform/ocp/ocp*P9_17_pinmux/state: No such file or directory Cannot write pinmux file: /sys/devices/platform/ocp/ocp*P9_17_pinmux/state What did I do wrong? --Mark On Friday, October 26, 2018 at 10:35:11 AM UTC-4, RobertCNelson wrote: > > On Fri, Oct 26, 2018 at 9:06 AM Mark A. Yoder <[email protected] > <javascript:>> wrote: > > > > Well, uboot_overlay_addr4=/lib/firmware/BB-I2C2-FAST-00A0.dtbo works! > > > > Unfortunately I now need to use i2c bus 1 on pins P9_24 and P9_26. > BB-I2C1-FAST-00A0.dtbo is set up for P9_17 and P9_18. > > It's not hard to edit the source, but how do I compile it so it find the > include files? > > Give this a try.. > > https://gist.github.com/RobertCNelson/507ec93db7d1b8041810cc070c0d894e > > Download it into: > > cd /opt/source/bb.org-overlays/src/arm/ > git pull > wget ^ file... > cd ../../ > make > sudo make install > > 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/3c652b21-1c7a-4066-b015-7792a730f318%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
