I had problems moving from 3.10ltsi to 4.x a while ago. Here¹s what I did, and so far it¹s held up without issues:
https://lists.rocketboards.org/pipermail/rfi/2016-June/003427.html The whole thread is worth a read. ‹ Tim Tim Kennedy G5 Infrared 603/204.5722 x33 www.g5ir.com On 10/7/16, 4:14 PM, "gm...@reliableembeddedsystems.com" <gm...@reliableembeddedsystems.com> wrote: >Hi, > >On 2016-10-07 13:38, Lowell Gilbert wrote: >> >> In my opinion, that warning is overstated. There's a fair amount more >> work involved in using sopc2dts on an "unsupported" kernel than on the >> officially supported one, but it's still a lot less effort than writing >> the dts by hand. > >OK I'll give it a try with sopc2dts. > >> >>> I would need a bit more information between which IP blocks are >>> supported in mainline Linux and device tree examples would help. >> >> Aside from the ones that ship with stock kernel sources these days? > >My understanding is, that e.g. the Altera (FPGA) GPIO controller >bindings are defined here[1]. > >Anyhow, I would assume that this GPIO controller is somehow (e.g. a >bridge) connected to the HPS. I guess I'll need to describe this kind of >information in the device tree. Where is this documented? > >> >> - Lowell > >[1] >https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/tree/Docum >entation/devicetree/bindings/gpio/gpio-altera.txt?id=refs/tags/v4.8 > >Regards, > >Robert >_______________________________________________ >Rfi mailing list >Rfi@lists.rocketboards.org >http://lists.rocketboards.org/cgi-bin/mailman/listinfo/rfi _______________________________________________ Rfi mailing list Rfi@lists.rocketboards.org http://lists.rocketboards.org/cgi-bin/mailman/listinfo/rfi
