[Skiboot] [PATCH 6/7] astbmc: Don't do P8 PSI or DT fixups on P9

Benjamin Herrenschmidt benh at kernel.crashing.org
Sat Jan 14 02:53:23 AEDT 2017


On Fri, 2017-01-13 at 17:56 +1100, Oliver O'Halloran wrote:
> Do we need to do anything similar on P9?

On P9, the psi.c code will fixup the BAR itself.

I plan to collect all that BAR fixup stuff (PHB, XIVE, PSI ...), or at
least the values into a file that controls the address map for a given
chip generation. For now it was bringup hacks but it looks like the
plan will be to configure a bunch that our stuff ourselves even with
hostboot (which I don't mind at all).

Cheers,
Ben.



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