From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?windows-1252?Q?Peter_K=FCmmel?= Subject: Re: 3.18.1->3.19-rc2: In-band Error seen by MPU Date: Tue, 06 Jan 2015 14:47:01 +0100 Message-ID: <54ABE755.2060505@gmx.net> References: <20150102161911.GA3298@atomide.com> <54A6E408.1090908@gmx.net> <20150102201908.GK582@fuloong-minipc.musicnaut.iki.fi> <20150102204018.GF3298@atomide.com> <20150102223451.GL582@fuloong-minipc.musicnaut.iki.fi> <20150103000220.GE3279@atomide.com> <20150103121622.GN582@fuloong-minipc.musicnaut.iki.fi> <20150105154313.GA19336@saruman> <54ABC618.8070906@gmx.net> <20150106115250.GA27539@earth.universe> <20150106124733.GE30544@fuloong-minipc.musicnaut.iki.fi> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Received: from mout.gmx.net ([212.227.15.18]:63770 "EHLO mout.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753432AbbAFNrI (ORCPT ); Tue, 6 Jan 2015 08:47:08 -0500 Received: from [192.168.178.38] ([79.242.16.231]) by mail.gmx.com (mrgmx002) with ESMTPSA (Nemesis) id 0MOOpx-1YDj8J0RZl-005tHD for ; Tue, 06 Jan 2015 14:47:06 +0100 In-Reply-To: <20150106124733.GE30544@fuloong-minipc.musicnaut.iki.fi> Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: linux-omap@vger.kernel.org Am 06.01.2015 um 13:47 schrieb Aaro Koskinen: > Hi, > > On Tue, Jan 06, 2015 at 12:52:50PM +0100, Sebastian Reichel wrote: >> On Tue, Jan 06, 2015 at 12:25:12PM +0100, Peter K=FCmmel wrote: >>> Am 05.01.2015 um 16:43 schrieb Felipe Balbi: >>>> Just booted AM335x with CONFIG_PREEMPT and haven't seen any proble= m. >>>> Perhaps this is something related to another OMAP3-only driver? >>>> Perhaps HSI/SSI ? >>> >>> I see a ssi error directly before the IN-Band error: >>> >>> [ 0.339935] platform 48058000.ssi-controller: Cannot lookup hwmo= d 'ssi' >>> [ 0.346893] In-band Error seen by MPU at address 0 >>> [ 0.346923] ------------[ cut here ]------------ >> >> mh I guess your board's dts included omap36xx.dtsi or omap34xx.dtsi. > > This log occurs also on 3630, because ssi hwmod stuff is missing from > omap36xx_hwmod_ocp_ifs... Anyway, it's not related to this error, but= need > to be added since we should get nokia-modem working also on N950/N9..= =2E > > Peter: if you boot with "initcall_debug", you should see the error > is during the DMA setup. DMA is not a module here thus loaded before the initcall. I've tried with CONFIG_DMADEVICES_DEBUG but then kernel didn't start at= all. Absolutely no messages. =20 > > A. > -- > To unsubscribe from this list: send the line "unsubscribe linux-omap"= in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > -- To unsubscribe from this list: send the line "unsubscribe linux-omap" i= n the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html