From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from buildserver.ru.mvista.com (unknown [85.21.88.6]) by ozlabs.org (Postfix) with ESMTP id 72D5A67BC8 for ; Thu, 3 Aug 2006 04:17:04 +1000 (EST) Date: Wed, 2 Aug 2006 22:16:54 +0400 From: Vitaly Bordug To: Matthew McClintock Subject: Re: RFC: Location for Device Tree Sources? Message-ID: <20060802221654.5c54a9a2@localhost.localdomain> In-Reply-To: <1154542161.5550.25.camel@localhost> References: <1154464346.19994.4.camel@cashmere.sps.mot.com> <1154466094.11069.6.camel@localhost> <20060802003504.GA20439@mag.az.mvista.com> <1154481150.2676.3.camel@vader.jdub.homelinux.org> <528646bc0608012020l11690cf7wbb7d93e6ba6eae90@mail.gmail.com> <33AC4A3A-876A-4AF9-B851-928EE80A9D80@kernel.crashing.org> <20060802163822.GK3075@smtp.west.cox.net> <1154542161.5550.25.camel@localhost> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Cc: Tom Rini , Guennadi Liakhovetski , "linuxppc-dev@ozlabs.org" List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Wed, 02 Aug 2006 13:09:21 -0500 Matthew McClintock wrote: > On Wed, 2006-08-02 at 09:38 -0700, Tom Rini wrote: > > I'll throw in the caveat that I'm not 100% sure we're that stable > > yet, but it certainly seems like it, at least for the overall > > portion where you might really have incompatible trees. More or > > less complete (now every device is described!) dts should be > > interchangable to the kernel for the custom board X is just a > > little different from ref board Y issues (and now, in theory, the > > Just Like A Sandpoint board, with a correct dts will boot the > > 'sandpoint' kernel). > > The sandpoint (as far as I know) does not have a stable DTS. So in > this case including the DTS in the kernel would reduce confusion. The > same could be said for other boards where the DTS needed to be > changed for the IRQ rework. The old DTS will no longer boot the new > kernels. I'm not sure how much longer we will run into this problem > though. > I am right about to submit dts+code working fine w/ recent IRQ stuff for 8540 and 8560, and will make sure dts coming along. But, I guess we finally should end up with a place in kernel tree where such a stuff should reside further.