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Re: PowerPC TODO list
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On Apr 25, 2008, at 11:47, Tim Rightnour wrote:
On 25-Apr-2008 Michael Lorenz wrote:
Audio support for IBM/RS6000 on ofppc.
Isn't that some off the shelf ISA thingie? At least in some machines?
Sorta. I'm playing with the one on prep right now, which is a
CS4232. I have
the DAC working, and can play audio files, and they run the dma
take the appropriate amount of time, but no sound at all. I
in the various mutes, outputs, etc.
some sparc(64) boxes use the CS4231, not sure how similar they are.
Make ofctl work on ofppc.
What's the problem here? It works fine on macppc, shark and sparc64.
Supposedly on the pegasos, it panics. On the rs/6000, there are
issues, as the rs6000 responds differently to certain commands,
and will loop over the properties again. Basically, firmware
Eww. Same with sparc and OBP 2.x
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