Hi Am Mittwoch, 27. März 2013, 00:56:16 schrieb Robert Schwebel: > On Tue, Mar 26, 2013 at 02:40:01PM +0100, "Breixo López García" wrote: > > I will patch the kernel for phyCPRE-AM335x with PREEMPT kernel 3.2, for > > this I use ptxdist. the patch from the kernel comes from > > https://www.kernel.org/pub/ linux/kernel/projects/rt/3.2/. There is a complete repository for the beaglebone from me with some arago patches merged: https://gitorious.org/ptxdist-beaglebone/ptxdist-beaglebone > Note that AM335x is in the meantime relatively well supported in 3.8, > and we have 3.8-rt since a few days. Our first tests this week show > pretty good realtime results so far. I have tested with 3.2.32-rt51 and when floodpinging the latency in a kernel driver(! not even usermode) was in the range of milliseconds? Have you tested flood pinging with the newer kernel? > Do you have a special reason why you want to use this prehistoric > kernel? Well, the Ti Arago project is still on this kernel? But at least they are mainlining... Also i just tested a newer kernel on the beaglebone and it just switched itself off on booting? So would you mind sharing your kernelconfig, probably i was missing a driver for the power sequencer?
Best regards Tim -- ptxdist mailing list [email protected]
