On Wed, Jun 26, 2019 at 1:27 PM Robert Heller <[email protected]> wrote: > > Is there *current* and *correct* documentation about uBoot, uEnv.txt, capemgr, > and CAN for the Beagle Bone Black? All of the hits I am getting doing web > searches are for older pages, most of which do not work (or don't seem to > work) with a current kernel (4.14.108-ti-r106). Or do I need a different > kernel?
Both implementations read the eeprom the same way and load the approprate overlay.. Your "written" eeprom is wrong.. Look at the examples *.dump here: https://github.com/RobertCNelson/boot-scripts/tree/master/device/bone/capes For debugging connect a usb-serial adapter and look at what u-boot is reading from your eeprom and trying to load: Grab the latest stretch-console, as it has the latest version of u-boot and the eeprom read/debug information.. https://rcn-ee.net/rootfs/bb.org/testing/2019-06-23/stretch-console/ 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/CAOCHtYg8ErM-gM5Kp%2B1B9ALmyPDUJ5CAyEReszNbGGCwPvUwKg%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
