From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Message-ID: <4B0E33C3.1020803@firmworks.com> Date: Wed, 25 Nov 2009 21:52:35 -1000 From: Mitch Bradley MIME-Version: 1.0 To: Benjamin Herrenschmidt Subject: Re: [PATCH 04/11] of/flattree: eliminate cell_t typedef References: <20091124081827.6216.1896.stgit@angua> <1259207974.16367.226.camel@pasglop> <20091125.232818.-1350498258.imp@bsdimp.com> <1259219171.16367.331.camel@pasglop> In-Reply-To: <1259219171.16367.331.camel@pasglop> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Cc: sfr@canb.auug.org.au, microblaze-uclinux@itee.uq.edu.au, devicetree-discuss@lists.ozlabs.org, sparclinux@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, davem@davemloft.net, "M. Warner Losh" List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , > > Right, that's the only sane way to do it, I just didn't remember off > hand what was said in the OF spec :-) 3.2.2.1.2 Property values The property-encoding format is independent of hardware byte order and alignment characteristics. The encoded byte order is well-defined (in particular, it is big endian). ... ... -- 32-bit integer. A 32-bit integer is encoded into a property value byte array by storing the most significant byte at the next available address, followed (at address+1) by the high middle byte, the low middle byte, and (at address+3) the least significant byte.