From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: In-Reply-To: <9696D7A991D0824DBA8DFAC74A9C5FA302C194B9@az33exm25.fsl.freescale.net> References: <20070328011924.GA1586@mag.az.mvista.com> <20070328012206.GD1586@mag.az.mvista.com> <9696D7A991D0824DBA8DFAC74A9C5FA302BDAB3E@az33exm25.fsl.freescale.net> <20070329003550.GB25652@localhost.localdomain> <20070402181553.GH2132@mag.az.mvista.com> <20070404162905.GD21314@mag.az.mvista.com> <9696D7A991D0824DBA8DFAC74A9C5FA302C194B9@az33exm25.fsl.freescale.net> Mime-Version: 1.0 (Apple Message framework v623) Content-Type: text/plain; charset=US-ASCII; format=flowed Message-Id: <3b592979f429a363f3b681eccb271522@kernel.crashing.org> From: Segher Boessenkool Subject: Re: [RFC 3/3] powerpc: Add DTS file for the Motorola PrPMC2800 platform Date: Thu, 5 Apr 2007 19:48:53 +0200 To: "Yoder Stuart-B08248" Cc: linuxppc-dev , Dale Farnsworth List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , > the PowerPC binding defines this-- > > + 5.1.7. Memory Management Unit properties > The "mode" field seems to be undefined. It's defined in 6.1 in the same doc -- briefly, it's a bitfield WIMGxPP. > So would firmware need to define all phys to virt mappings in > the "translations" property or just the interesting ones-- i.e > uart/console and i2c? In principle, all. But since you won't invoke any client interface services ever (you don't _have_ a real OF after all ;-) ) you might be able to get away with describing only the ones you are going to use. Segher