From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Message-Id: From: Kumar Gala To: Wolfgang Grandegger In-Reply-To: <48478B1C.9040300@grandegger.com> Content-Type: text/plain; charset=US-ASCII; format=flowed; delsp=yes Mime-Version: 1.0 (Apple Message framework v924) Subject: Re: [PATCH 1/4] [POWERPC] 85xx: add board support for the TQM8548 modules Date: Thu, 5 Jun 2008 02:43:59 -0500 References: <1212130188-28835-1-git-send-email-wg@grandegger.com> <1212130188-28835-2-git-send-email-wg@grandegger.com> <20080602020352.GB19393@yookeroo.seuss> <479BA7CE-CD12-4935-87EB-E69025D408E6@kernel.crashing.org> <4845181E.8040603@grandegger.com> <07AEED44-7DEB-46C1-B028-3EFA274CEB11@kernel.crashing.org> <20080603223905.GA22982@yookeroo.seuss> <484663DB.5000905@grandegger.com> <02EC7209-F395-4C01-A445-E111E6E54A25@kernel.crashing.org> <48478B1C.9040300@grandegger.com> Cc: Linuxppc-dev@ozlabs.org List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , >>>> >>> I'm puzzled. Could someone point me to some real code where cell- >>> index >>> is used as a pointer into some global data. Sorry for my ignorance. >> >> http://ozlabs.org/pipermail/linuxppc-dev/2008-June/057254.html > > Yep, I saw that it's used for I2C (and SPI). But "cell-index" is also > defined for network, serial and PCI nodes, which are also assigned via > aliases. Some of this is for the future. There are other SoC registers (like on 85xx in GUTS) that need index information. - k