From mboxrd@z Thu Jan 1 00:00:00 1970 From: Matt Callow Subject: FIQ Handler Date: Wed, 05 Apr 2006 22:22:08 +0100 Message-ID: <44343500.1030306@tesco.net> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linux-omap-open-source-bounces+gplao-linux-omap-open-source=gmane.org@linux.omap.com Errors-To: linux-omap-open-source-bounces+gplao-linux-omap-open-source=gmane.org@linux.omap.com To: linux-omap-open-source@linux.omap.com List-Id: linux-omap@vger.kernel.org Hi, I've been trying to install a FIQ handler for an omap 5910 board (actually the amstrad E3) but I seem to get a data abort exception as soon as I read the SIR_FIQ_CODE register. I note in the omap source (arch/arm/mach-omap1/irq.c) it says read the mailing list threads on FIQ handlers if you are planning to add a FIQ handler. So, I've looked through the archives but can only find a reference to http://lkml.org/lkml/2005/6/22/111 Is there more information that I'm missing. If so, could someone point me in the right direction please. Matt