Date: Thu, 3 Apr 2003 23:44:53 +0200 From: Wilko Bulte <wkb@freebie.xs4all.nl> To: "Kevin A. Pieckiel" <kpieckiel@smartrafficenter.org> Cc: freebsd-alpha@freebsd.org Subject: Re: AS1200 Message-ID: <20030403214453.GB7702@freebie.xs4all.nl> In-Reply-To: <20030403213540.GD90878@pacer.dmz.smartrafficenter.org> References: <20030403131752.GA90878@pacer.dmz.smartrafficenter.org> <20030403185510.GA6302@freebie.xs4all.nl> <20030403193738.GB90878@pacer.dmz.smartrafficenter.org> <16012.37153.407140.240893@grasshopper.cs.duke.edu> <20030403201620.GC90878@pacer.dmz.smartrafficenter.org> <16012.39385.672997.35768@grasshopper.cs.duke.edu> <20030403213540.GD90878@pacer.dmz.smartrafficenter.org>
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On Thu, Apr 03, 2003 at 04:35:40PM -0500, Kevin A. Pieckiel wrote: > On Thu, Apr 03, 2003 at 03:30:17PM -0500, Andrew Gallatin wrote: > > hose has its own address space, and has its own tree of pci buses. > > Eg, hose 0 has a pci bus #0, and #1, etc, hose 1 has a pci bus #0, #1 > > #2, etc. The address space on hoses other than hose #0 is handled via > > a hack in 4.x, and some boards don't work because of that. This is > > done right in 5.x > > Good summary. Thanks for the explanation; I appreciate that a great > deal. I'm getting more and more interested in finding architectureal > documents--tons for the x86, of course. But I'll go looking for some > books or net articles before I officially ask for suggestions... :) > Afterall, I can't expect to get any real help if I'm not willing to do > my homework. Check the HARDWARE.TXT on an Freebsd/alpha CD near you. More recommended reading on Alpha machines can be found on http://www.netbsd.org And last but not least: by all means ask if need be. -- | / o / /_ _ wilko@FreeBSD.org |/|/ / / /( (_) Bultehome | help
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