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Date:      Mon, 19 Nov 2007 14:33:49 -0800
From:      Peter Grehan <grehan@freebsd.org>
To:        Ben Kaduk <minimarmot@gmail.com>
Cc:        freebsd-ppc@freebsd.org
Subject:   Re: FreeBSD ppc livecd? disk 1?
Message-ID:  <47420F4D.3030808@freebsd.org>
In-Reply-To: <47d0403c0711172006l3f9d02ceia4e3d242ab3671be@mail.gmail.com>

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Hi Ben,

> I had to reboot my iBook G4 today, so I thought I'd try booting FreeBSD on it
> and see how well it worked; I also wanted to see if I could find out
> any information
> about the sound card in it, as there was a request on this list several months
> ago for that information that I believe is yet unanswered.

  I believe the iBook has a "snapper" audio subsystem, which is a Texas 
Instruments TAS3004 "Digital Audio Processor with Codec", with an i2s 
bus for the data path.

  See the NetBSD driver at src/sys/arch/macppc/dev/snapper.c

later,

Peter.


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