From: Grant Grundler <grundler@cup.hp.com>
To: Claudiu Carter <ccarter@linuxcare.com>
Cc: "parisc-linux@thepuffingroup.com" <parisc-linux@thepuffingroup.com>
Subject: Re: [parisc-linux] HP R390 boots ok, log inside
Date: Tue, 29 Aug 2000 13:45:42 -0700 [thread overview]
Message-ID: <200008292045.NAA17082@milano.cup.hp.com> (raw)
In-Reply-To: Your message of "Tue, 29 Aug 2000 15:10:30 PDT." <39AC0AA6.D17DF96@linuxcare.com>
Claudiu Carter wrote:
> Tara and i have managed to boot both an R390 and D270, here's the log
> for the R390.
Tara, Claudia,
Just FYI. I wanted to point out the only things that work under the
R390/D270 (and similar boxes) are sim700 and serial port - bare minimum
to boot. What's missing from the CD is U2/Uturn support. Bob Pflederer
was able to get U2 support working some time after the CD image was burned.
sim700 DMA happens to work since Richard Hirst made sim700 work
on boxes which are not I/O coherent (eg 715/33) by adding explicit
cache flushing code where needed.
serial doesn't do DMA and thus isn't affected.
But LAN and other GSC/PCI add-on are affected.
grant
Grant Grundler
Unix Systems Enablement Lab
+1.408.447.7253
next prev parent reply other threads:[~2000-08-29 20:42 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2000-08-29 19:10 [parisc-linux] HP R390 boots ok, log inside Claudiu Carter
2000-08-29 20:45 ` Grant Grundler [this message]
2000-08-30 1:31 ` [parisc-linux] still cannot boot Andrew Park
2000-08-30 3:05 ` Matt Taggart
2000-08-30 5:25 ` Andrew Park
2000-08-30 5:38 ` Kirk Bresniker
2000-08-30 15:43 ` Andrew Park
2000-08-30 15:58 ` Paul Bame
2000-08-30 16:01 ` Matthew Wilcox
2000-08-30 16:18 ` Andrew Park
2000-08-31 20:35 ` [parisc-linux] getting kernel to load so far Andrew Park
2000-08-30 16:16 ` [parisc-linux] still cannot boot Andrew Park
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