I think, but I'm not sure, that you need to also enable it in the DTS, right?
> On May 13, 2016, at 01:35 , [email protected] wrote: > > Hi everyone, > > I want to learn using the two PRUs on my BBB, so I installed RobertCNelson's > patched kernel, namely 4.4.10-bone10. > > Here is my configuration: > 1. Debian 8 > 2. uio, uio_pruss compiled as modules > 3. kernel 4.4.10-bone10 > 4. dtb: am335x-boneblack > > As indicated in the subject line, there are no uio0-7 in /dev after I > modprobe (or insmod) uio_pruss.ko. > However, after executing the script at > https://kwantam.github.io/BBKNotes2.html, /dev/uioX show up. > > In order to test the system, I used the FixedPRUClock example (found at > http://exploringbeaglebone.com/chapter13/) along with its dts. Here's what > dmesg delivered: > > [ 665.627865] Unhandled fault: external abort on non-linefetch (0x1018) at > 0xb6dbb000 > [ 665.635603] pgd = ddf90000 > [ 665.638334] [b6dbb000] *pgd=9baec831, *pte=4a304303, *ppte=4a304a33 > > Similar messages popped up with any example application that I tried to run > on PRUs. > > I would be grateful if someone can indicate a way to install uio_pruss > reliably. > > Thank you, > Johnny > > -- > 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/5ca9b708-024f-46ad-b0c7-660f34b75416%40googlegroups.com. > For more options, visit https://groups.google.com/d/optout. -- Rick Mann [email protected] -- 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/9E563082-4EC1-4B14-A441-0145C060DFD4%40latencyzero.com. For more options, visit https://groups.google.com/d/optout.
