On 2/4/2019 1:15 AM, Malte Schmidt wrote: > Not yet. > > I asked the same question here: > https://groups.google.com/forum/#!category-topic/beaglebone/beagleboardorg-beaglebone-black/wEv-JGvom8U > > and was suggested to go with 4.19. I tried this and it does indeed boot > fast. The current issue is that I lack the PRU drivers (rproc) for this > kernel. My next try would be to investigate if the rproc drivers can be > replaced by the UIO version. > ... and I totally don't know if this approach makes sense at all as I'm far > from exactly knowing what I'm doing / using and how rproc or UIO differ ....
Have you tried configuring U-Boot to load the UIO driver? Robert tries to keep this working with all kernel flavors so you should just have to set: uboot_overlay_pru=/lib/firmware/AM335X-PRU-UIO-00A0.dtbo Details: https://elinux.org/Beagleboard:BeagleBoneBlack_Debian#U-Boot_PRU_Options -- Charles Steinkuehler char...@steinkuehler.net -- website: http://www.machinekit.io blog: http://blog.machinekit.io github: https://github.com/machinekit --- You received this message because you are subscribed to the Google Groups "Machinekit" group. To unsubscribe from this group and stop receiving emails from it, send an email to machinekit+unsubscr...@googlegroups.com. Visit this group at https://groups.google.com/group/machinekit. For more options, visit https://groups.google.com/d/optout.
