[OpenBIOS] [PATCH] More complete PowerPC OpenFirmware emulation -- adding bus-frequency

Mark Cave-Ayland mark.cave-ayland at siriusit.co.uk
Tue Aug 9 11:12:20 CEST 2011

On 08/08/11 16:07, Alexander von Gluck wrote:

> Below is a quick patch to introduce the bus-frequency field for each CPU.
> This exists on every Apple OpenFirmware i've seen and is expected on
> Haiku OS.
> The change to config/scripts/switch-arch isn't required but lets
> you compile openbios using Haiku's PowerPC cross-compiler.
> Also included is a extra tracing line for troubleshooting MMU issues.

This all looks sensible to me, however I'd like to leave this to either 
Alex or Andreas to do the final commit as they the current PPC maintainers.

BTW as a matter of interest, with this patch does Haiku now boot under 
QEMU or do you need additional patches for QEMU?



Mark Cave-Ayland - Senior Technical Architect
PostgreSQL - PostGIS
Sirius Corporation plc - control through freedom
t: +44 870 608 0063

Sirius Labs: http://www.siriusit.co.uk/labs

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