Can you tell me where this kind of mappings (if any, of course) are done in OFW? (I thinks it's not strictly OFW dependent but only platform dependent.. but it will be usefull anyway to know where to look inside OFW for the required changes)
The MSR setup is done in two places: lxdevel/romreset.bth lines 89-103 lxdevel/msrinit.fth - table at beginning of file, routine to process that table at line 262
The MSRs setup in romreset.bth is necessary for early startup, to get the memory working. The rest of them can be deferred until later.
Yes, it should be in msrinit.fth because the "problem" appear as soon as I call set-msrs (after stop and "interacting" the OFW boot sequence, of course). romreset.bth should not be the problem here, because I step inside it and, at the end of its assembly, everything still look fine
I still cannot find the right msr.. I think you know the Geode/CS5535 architecture better than me, any clue about which one should be? (our mrsinit is the same as lxdevel at the moment)
TIA,