[OpenBIOS] G3Beige OpenFirmware Tree?

Mark Morgan Lloyd markMLl.openbios at telemetry.co.uk
Thu Jan 24 10:27:00 CET 2013


Mark Cave-Ayland wrote:
> Hi all,
> 
> Having spent a bit of time over the past week getting a bit further with 
> booting the Darwin kernel, I'm now at the point where I can see that the 
> reason the boot fails is because the CMD646ATA::start() method is 
> failing in the driver here:
> 
> http://www.opensource.apple.com/source/CMD646ATA/CMD646ATA-1.0.6f1/CMD646ATA.cpp 
> 
> 
> I suspect it's a strange interaction between the CMD646ATA and 
> CMD646Root drivers, but I was wondering if anyone had a complete 
> OpenFirmware tree output from a real G3 Beige machine so I can compare 
> the various properties between the real device tree and the QEMU device 
> tree? Google appears to be struggling with this one.

I've got one of those machines, set up for OS and Linux (i.e. it's a bit 
fragile and I'd rather not try installing anything else on it). If that 
sounds useful tell me what to do.

-- 
Mark Morgan Lloyd
markMLl .AT. telemetry.co .DOT. uk

[Opinions above are the author's, not those of his employers or colleagues]



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