From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefan Roese Subject: Re: [PATCH] pata_of_platform: fix no irq handling Date: Tue, 12 Aug 2008 16:18:21 +0200 Message-ID: <200808121618.21876.sr@denx.de> References: <48A05152.7020508@harris.com> <48A19788.6050502@harris.com> <20080812140457.GA9103@oksana.dev.rtsoft.ru> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Return-path: Received: from moutng.kundenserver.de ([212.227.126.183]:49531 "EHLO moutng.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751152AbYHLOSk (ORCPT ); Tue, 12 Aug 2008 10:18:40 -0400 In-Reply-To: <20080812140457.GA9103@oksana.dev.rtsoft.ru> Content-Disposition: inline Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: linuxppc-dev@ozlabs.org, avorontsov@ru.mvista.com Cc: "Steven A. Falco" , linux-ide@vger.kernel.org, Jeff Garzik , "Sparks, Sam" On Tuesday 12 August 2008, Anton Vorontsov wrote: > > > Another possibility is that you got the wrong interrupt number > > > in the device-tree... > > > > > > Ben. > > > > The platform is the AMCC Sequoia board. We've built a little adapter to > > connect a compact flash card to the processor bus. I believe the > > interrupt selection in the device tree is correct, and I've checked over > > the u-boot settings for the IRQ line (active high, level sensitive). > > IDE IRQs are active-low. IIRC, the CompactFlash interrupt is active-high. Best regards, Stefan