From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 31987 invoked by alias); 15 Aug 2006 09:22:33 -0000 Received: (qmail 31976 invoked by uid 22791); 15 Aug 2006 09:22:32 -0000 X-Spam-Check-By: sourceware.org Received: from mrqout1-sorbs.tiscali.it (HELO mrqout1.tiscali.it) (195.130.225.22) by sourceware.org (qpsmtpd/0.31) with ESMTP; Tue, 15 Aug 2006 09:22:30 +0000 Received: from 10.39.115.34 by mrq-1 with esmtp (Exim) id 1GCv7z-0007bv-7o; Tue, 15 Aug 2006 11:22:27 +0200 Received: from ps7 (10.39.75.77) by mail-9.mail.tiscali.sys (7.2.071) id 44C5E302000256D4; Tue, 15 Aug 2006 11:22:27 +0200 Message-ID: <19869077.1155633747089.JavaMail.root@ps7> Date: Tue, 15 Aug 2006 09:22:00 -0000 From: Reply-To: To: ecos-discuss@ecos.sourceware.org Cc: andrew@lunn.ch MIME-Version: 1.0 Content-Type: text/plain;charset="UTF-8" Content-Transfer-Encoding: 7bit xOriginalSenderIP: 194.171.252.108 Mailing-List: contact ecos-discuss-help@ecos.sourceware.org; run by ezmlm Precedence: bulk List-Subscribe: List-Archive: List-Post: List-Help: , Sender: ecos-discuss-owner@ecos.sourceware.org Subject: Re: [ECOS] AT91RM9200 chip select X-SW-Source: 2006-08/txt/msg00160.txt.bz2 On Mon, Aug 14, 2006 at 02:12:48PM +0200, miguelon@tiscali.it wrote: > > We managed to have eCosPro for a lower price without having support, > > that's why I'm asking here... > > > > I thought that it was a general problem not related to the version of > > eCos. Thanks anyway. > Well, if it is an MMU problem, it will be specific to the MMU setup > code for that particular platform. And since we don't have access to > that code, it is hard for us to help you. > Andrew I finally found a package on the CVS repository (packages/hal/arm/arm9/aaed2000/) which is similar to mine, at least as for the MMU setup. As I understood from other threads the file which has to be modified is /include/hal_platform_setup.h but in this case the code calls a function (hal_mmu_init) to create MMU tables. I've found the code for this function in /src/aaed2000_misc.c and actually it defines a MMU table using the macro X_ARM_MMU_SECTION. The first thing that comes into my head is to modify directly the source file adding the mapping for my device but maybe there's a more elegant way to do it. I hope to have provided all the information you need to help me, I'm at the beginning with eCos. Thanks a lot. Michele Naviga e telefona senza limiti con Tiscali Scopri le promozioni Tiscali adsl: navighi e telefoni senza canone Telecom http://abbonati.tiscali.it/adsl/ -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss