From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262444AbVA0DI1 (ORCPT ); Wed, 26 Jan 2005 22:08:27 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262422AbVAZXLl (ORCPT ); Wed, 26 Jan 2005 18:11:41 -0500 Received: from smtp.mundo-r.com ([212.51.32.236]:59325 "EHLO smtp.mundo-r.com") by vger.kernel.org with ESMTP id S262436AbVAZRPM (ORCPT ); Wed, 26 Jan 2005 12:15:12 -0500 Date: Wed, 26 Jan 2005 18:16:03 +0100 From: Xose Manuel Fernandez Lorenzo Subject: Lousing interrupt with Geode To: linux-kernel@vger.kernel.org Message-id: <1106759763.489.13.camel@localhost.localdomain> MIME-version: 1.0 X-Mailer: Evolution 2.0.3 Content-type: text/plain Content-transfer-encoding: 7bit X-Antirelay: Good relay from local net2 192.168.0.0/24 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org I have a IAC-H553 Board with a NS Geode Low-Power CPU: Working around Cyrix MediaGX virtual DMA bugs. Enable Memory-Write-back mode on Cyrix/NSC processor. Enable Memory access reorder on Cyrix/NSC processor. Enable Incrementor on Cyrix/NSC processor. CPU: After all inits, caps: 00808131 00818131 00000000 00000001 CPU: Cyrix Geode(TM) Integrated Processor by National Semi stepping 02 Checking 'hlt' instruction... OK. with a chipset CS5530A Geode. I have also a Digital Input Output card, and I have develop a board to generate an interrupt when and input change. This has been working under MS-DOS properly, but in Linux i lose some interrupt (I do not get my isr routine called and in /proc/interrupts the counter do not increment). If I use the same Digital Input Output card whit another CPU and linux everithing work property. Have someone find the same problem with Geode? I use the kernel 2.6.5 from debian with Preemtive. I am nos suscribe to the kernel list, so please response also to my email. Thanks in advance