From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 18514 invoked by alias); 25 Jun 2005 08:57:27 -0000 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 Received: (qmail 18492 invoked by uid 22791); 25 Jun 2005 08:57:24 -0000 Received: from 203.199.60.127.static.vsnl.net.in (HELO mywsmtp.ltindia.com) (203.199.60.127) by sourceware.org (qpsmtpd/0.30-dev) with SMTP; Sat, 25 Jun 2005 08:57:24 +0000 Received: (from EMAIL [192.168.172.1]) by mywsmtp.ltindia.com (SMSSMTP 4.1.0.19) with SMTP id M2005062514271923456 for ; Sat, 25 Jun 2005 14:27:19 +0530 Received: from MYW-MTA by EMAIL with Novell_GroupWise; Sat, 25 Jun 2005 14:30:29 +0530 Message-Id: Date: Sat, 25 Jun 2005 08:57:00 -0000 From: "Aniket S Joshi" To: Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Content-Disposition: inline Subject: [ECOS] Cache enable creating problem for ethernet driver X-SW-Source: 2005-06/txt/msg00256.txt.bz2 Dear All, I am using Hitachi SH3 7729 processor + ecos 2.0. Basic application is work= ing on my new hardware without any problem. Now I am incorporating ethernet= driver (SMSC LAN91C111 available with ecos 2.0) in my application. But ethernet driver initialization fails when I enable "Enable cache on sta= rtup" option of SH architecture. I feel this is the problem of operating speed difference between main contr= oller & ethernet controller. I also tried to increase the wait state for et= hernet area section. My application is designed with "Enable cache on start= up" option set. I want to run the complete application with "Enable cache on Startup" optio= n set. what are the changes I need to do in ethernet driver ? pls guide me to solve this problem. Thanks in Advance Aniket Joshi -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss