From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: To: marc@centraltx.com Cc: parisc-linux@lists.parisc-linux.org Subject: Re: [parisc-linux] Bus Speed In-Reply-To: Message from "marc " of "Sat, 07 Sep 2002 15:49:50 CDT." <200209071549.AA99484160@mail.centraltx.com> References: <200209071549.AA99484160@mail.centraltx.com> Date: Sat, 07 Sep 2002 15:53:19 -0600 From: Grant Grundler Message-Id: <20020907215319.8FC46482A@dsl2.external.hp.com> Sender: parisc-linux-admin@lists.parisc-linux.org Errors-To: parisc-linux-admin@lists.parisc-linux.org List-Help: List-Post: List-Subscribe: , List-Id: parisc-linux developers list List-Unsubscribe: , List-Archive: "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