From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Subject: Re: [Cbe-oss-dev] [PATCH] Ignore memory listed in PS3 device tree From: David Woodhouse To: Benjamin Herrenschmidt In-Reply-To: <1175898852.7407.11.camel@localhost.localdomain> References: <1175208237.3122.78.camel@pmac.infradead.org> <4616BA1A.3090309@am.sony.com> <1175898852.7407.11.camel@localhost.localdomain> Content-Type: text/plain Date: Fri, 06 Apr 2007 18:43:18 -0400 Message-Id: <1175899398.2764.68.camel@shinybook.infradead.org> Mime-Version: 1.0 Cc: linuxppc-dev@ozlabs.org, cbe-oss-dev@ozlabs.org List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Sat, 2007-04-07 at 08:34 +1000, Benjamin Herrenschmidt wrote: > A bit yukcy but I suppose it'll do for now ... though this shouldn't > be kept as a long term approach unless there's some versionning or > such. You also need to pull the initrd btw. I really don't think we should be doing it like that in the kernel proper. Provide a DT blob in the bootwrapper by all means, but there's no real need to override the device-tree like that when all we really need to do is refrain from crashing when there's memory listed in the device-tree. If we're going to avoid hacking kexec userspace tools, we _want_ the RMO memory listed in the device-tree anyway. But we can fix that up for ourselves rather than overriding the whole device-tree, surely? -- dwmw2