From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from kuber.nabble.com (kuber.nabble.com [216.139.236.158]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTP id AE255DDE0A for ; Wed, 30 Jan 2008 22:10:21 +1100 (EST) Received: from isper.nabble.com ([192.168.236.156]) by kuber.nabble.com with esmtp (Exim 4.63) (envelope-from ) id 1JKApd-0004qy-L9 for linuxppc-embedded@ozlabs.org; Wed, 30 Jan 2008 03:10:17 -0800 Message-ID: <15179875.post@talk.nabble.com> Date: Wed, 30 Jan 2008 03:10:17 -0800 (PST) From: greenlean To: linuxppc-embedded@ozlabs.org Subject: Re: linux @ xup In-Reply-To: <568740669@web.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii References: <568740669@web.de> List-Id: Linux on Embedded PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Hi, You should set the Software/Software Platforms Settings/Os and Libraries/ UART16550 bus clock freq to the Bus Speed to 100000000 usually, this is the OPB bus speed. And in Core_Clock_Frequency you insert the PLB bus speed. You don't have to edit manually the file xparameters_ml300.h. If your are using Grant's kernel, from secretlab git, you should name the file xparameters_ml300.h. If your using the xilinx kernel you could change the name of the file and use xparameters_xupv2p.h but you have to select this platform in the kernel configuration... I don't know if your asking for this, but I wish it could help. Bye. Joachim Meyer wrote: > > Hi > > I already succeded in setting up a Linux for the ml310. I'm trying to do > it for the XUP Board now. The Problem I have is, that > in every HowTo I read I should set at the EDK's software settings under > Library/OS Parameters: > Set PLB_CLOCK_FREQ_HZ to the PLB speed (usually 100000000) > > But I can't find where to set it. With the ml310 there was this option. > I'm using the EDK Board Definition File (.xbd), Pcores & Drivers from > Xilinx: > http://www.xilinx.com/univ/xupv2p.html > EDK Version 9.1 SP2 > > If I ignore it and build the BSP there comes out an xparameters_ml300.h > file which I copy to my Kernel sources. > When I try to compile, I get errors that the PLB_CLOCK_FREQ_HZ isn't > defined. > Can I just add it to the xparameters_ml300.h file file (which I rename > "xparameters_xupv2p.h") by Hand? > > Greez and thx > Joachim > _________________________________________________________________________ > In 5 Schritten zur eigenen Homepage. Jetzt Domain sichern und gestalten! > Nur 3,99 EUR/Monat! http://www.maildomain.web.de/?mc=021114 > > _______________________________________________ > Linuxppc-embedded mailing list > Linuxppc-embedded@ozlabs.org > https://ozlabs.org/mailman/listinfo/linuxppc-embedded > > -- View this message in context: http://www.nabble.com/linux-%40-xup-tp15179005p15179875.html Sent from the linuxppc-embedded mailing list archive at Nabble.com.