From mboxrd@z Thu Jan 1 00:00:00 1970 From: Matthew Wilcox Subject: Re: Debian parisc config for 2.6.26 broke the real time clock Date: Tue, 9 Sep 2008 12:46:48 -0600 Message-ID: <20080909184648.GC2772@parisc-linux.org> References: <1220983921.3334.36.camel@localhost.localdomain> <20080909184204.B3F9B4E2A@hiauly1.hia.nrc.ca> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: James Bottomley , waldi@debian.org, dannf@dannf.org, debian-kernel@lists.debian.org, linux-parisc@vger.kernel.org, debian-hppa@lists.debian.org To: John David Anglin Return-path: In-Reply-To: <20080909184204.B3F9B4E2A@hiauly1.hia.nrc.ca> List-ID: List-Id: linux-parisc.vger.kernel.org On Tue, Sep 09, 2008 at 02:42:03PM -0400, John David Anglin wrote: > > Um, because the architecture doesn't have an i2c bus. > > Don't know about rtc but some PA-RISC models definitely have an i2c bus. > I see this message on a A500-75 model: > > The support bus which connects the system processors, the Guardian Service > Processor (GSP) and the Power Monitor or Platform Monitor may have become > hung. (The support bus can be tested by issuing the GSP command "XD", and > selecting the I2C access test). This I2C bus is not acessible by the operating system (as far as I know). -- Matthew Wilcox Intel Open Source Technology Centre "Bill, look, we understand that you're interested in selling us this operating system, but compare it to ours. We can't possibly take such a retrograde step."