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: <1175380464.6805.1.camel@localhost.localdomain> References: <1175208237.3122.78.camel@pmac.infradead.org> <460D4BC3.8030805@am.sony.com> <1175276728.3122.161.camel@pmac.infradead.org> <3f028c6d87efaadfadee6894656ff220@kernel.crashing.org> <1175278427.3122.164.camel@pmac.infradead.org> <88b09b41faaba7e39189bbaf5b61acc3@kernel.crashing.org> <1175380464.6805.1.camel@localhost.localdomain> Content-Type: text/plain Date: Sat, 31 Mar 2007 23:42:54 +0100 Message-Id: <1175380974.3122.289.camel@pmac.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 Sun, 2007-04-01 at 08:34 +1000, Benjamin Herrenschmidt wrote: > In that specific case, I beleive it's fair enough to do the fixup in > the kernel for a couple of reasons. One is that can be kept fairly > self contained in the ps3 code (by resetting the LMB available ranges) > and the other is that not doing so would make the existing bootloader > unable to boot new kernels, which is annoying. Almost as annoying as the fact that a _new_ bootloader built with the current kernel isn't actually able to boot anything at all :) SLOF, anyone? :) -- dwmw2