From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.macqel.be (mail.macqel.be [194.78.208.39]) by ozlabs.org (Postfix) with ESMTP id AAF37DDF25 for ; Tue, 4 Mar 2008 08:05:34 +1100 (EST) Date: Mon, 3 Mar 2008 22:05:32 +0100 From: Philippe De Muyter To: Scott Wood Subject: Re: ARCH=ppc -> ARCH=powerpc : help needed for dts file Message-ID: <20080303210532.GA20382@netgate.macqel> References: <20080303144727.GA27949@ingate.macqel> <20080303170719.GC28951@ld0162-tx32.am.freescale.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: <20080303170719.GC28951@ld0162-tx32.am.freescale.net> Cc: linuxppc-dev@ozlabs.org List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Hi Scott, On Mon, Mar 03, 2008 at 11:07:20AM -0600, Scott Wood wrote: > On Mon, Mar 03, 2008 at 03:47:27PM +0100, Philippe De Muyter wrote: > > My root device is on a compact-flash connected to a PCI yenta chip from TI, > > and this one is not working, altough it seems to be discovered : > > > > Yenta: CardBus bridge found at 0000:00:12.0 [0000:0000] > > Yenta: Using CSCINT to route CSC interrupts to PCI > > Yenta: Routing CardBus interrupts to PCI > > Yenta TI: socket 0000:00:12.0, mfunc 0x00001b22, devctl 0x64 > > irq 18: nobody cared (try booting with the "irqpoll" option) > > Call Trace: > > [cf813af0] [c00066c8] show_stack+0x3c/0x1bc (unreliable) > > [cf813b30] [c003c1ac] __report_bad_irq+0x38/0xcc > > [cf813b50] [c003c4c8] note_interrupt+0x288/0x2cc > > [cf813b80] [c003cc34] handle_fasteoi_irq+0x94/0xf8 > > Maybe your PCI interrupt-map is wrong... Is the PCI-interrupt map that part of the dts file : interrupt-map = < /* IDSEL 0x02 */ 1000 0 0 1 &mpic 1 1 1000 0 0 2 &mpic 2 1 1000 0 0 3 &mpic 3 1 1000 0 0 4 &mpic 4 1 /* IDSEL 0x03 */ 1800 0 0 1 &mpic 4 1 1800 0 0 2 &mpic 1 1 1800 0 0 3 &mpic 2 1 1800 0 0 4 &mpic 3 1 ... I do not understand anything there :( Philippe