On 02/19/2015 04:13 PM, Lennart Sorensen wrote: > On Wed, Feb 18, 2015 at 09:49:56PM +0100, Jan Kiszka wrote: >> No need to worry, it mostly just works. Apparently, I-pipe already >> covers the whole Cortex-A series with its unified timers, clocks, and >> interrupt controllers. Well, with the exception of SoCs that have >> additional interrupt controllers - like the NVIDIA Tegra124, which I'm >> currently looking at for other purposes. >> >> "Mostly" because sshd is dying for unknown reasons. Same rootfs, same >> emulator but newer kernel without I-pipe, and it works fine. One after >> the other. >> >> BTW, I noticed that LPAE build is broken. Trivial to fix (missing >> argument to cpu_switch_mm), but maybe there is more behind it as it was >> not used so far. Anything mm-related that one has to look at carefully >> on ARM(v7)? > > LPAE support at all is very new, and not used by very many people yet. > > Is it broken on 2.6 or 3.0 or both? >
I's not about LPAE being broken, it is about building with LPAE enabled on a backport of my LPAE fixes to the stock pipelines, due to some conflict with the FCSE changes. I dropped FCSE from the working tree for LPAE fixes, since the former is not relevant on armv7 with VIPT caches anyway. -- Philippe. _______________________________________________ Xenomai mailing list [email protected] http://www.xenomai.org/mailman/listinfo/xenomai
