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From: Grant Grundler <grundler@dsl2.external.hp.com>
To: marc@centraltx.com
Cc: parisc-linux@lists.parisc-linux.org
Subject: Re: [parisc-linux] Bus Speed
Date: Sat, 07 Sep 2002 15:53:19 -0600	[thread overview]
Message-ID: <20020907215319.8FC46482A@dsl2.external.hp.com> (raw)
In-Reply-To: Message from "marc " <marc@centraltx.com> of "Sat, 07 Sep 2002 15:49:50 CDT." <200209071549.AA99484160@mail.centraltx.com>

"marc " wrote:
> ide: Assuming 50MHz system bus speed for PIO modes; override with idebus=xx
> I have a C180 and the bus speed at startup says:
> Central Bus Speed (in MHz) :        120

There is no IDE on C180 unless you've added a PCI card that has it.
Only systems with SuckyIO have built-in IDE where HPUX officially
only supports CD-ROM. Of course, under linux we can do what we want.

"Central Bus" in this case is the "Runway" bus.
Only CPU, Memory Controller and IO Controller (U2) are on Runway bus. 

grant

      parent reply	other threads:[~2002-09-07 21:53 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-09-07 20:49 [parisc-linux] Bus Speed marc 
2002-09-07 21:39 ` Alan Cox
2002-09-07 21:53 ` Grant Grundler [this message]

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