hartmannathan

> > @xiaoxiang781216 @pkarashchenko I studied this quite a bit. I see that l2cc_invalidate_all() is doing its own critical section. > > cp15_invalidate_dcache_all() (which is assembly code) is not doing...

> I mean is it safe if any other CP15 cache access occurs after CP15 invalidate, but before L2CC invalidate? Or during the middle of CP15 invalidate?

This will also break many things for downstream projects using NuttX. We need to make sure the wider community notices this proposed change so it can be reviewed properly. I...

@acassis I have not had the opportunity to check with this board yet. Currently in the midst of some heavy duty work on a different arch. I'll try to look...

This PR has been waiting a while; I think it improves the Tiva docs, though I'm not sure why the oocd.sh script and a few per-board README.txt are being deleted....

> and a few per-board README.txt are being deleted. I get that much of the information in them has moved to central documentation, but perhaps the README.txt files should stay...

Hi @btashton @Ouss4 @protobits, are there any objections to merging this PR? (I would like to apply the few suggested changes first.) Thanks!

Ok it just needs to be rebased and marked as not a draft...

Hello, Please could you discuss this PR on our dev@ mailing list (dev {at} subversion.apache.org) - see https://subversion.apache.org/mailing-lists.html. Attach the patches (either in Git or SVN format) with a .txt...

See discussion thread and review at https://lists.apache.org/thread.html/red026ebd7412691b03eb95468993c222dea64443a427be75b2509946%40%3Cdev.subversion.apache.org%3E