From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by yocto-www.yoctoproject.org (Postfix, from userid 118) id BDC6DE00770; Wed, 7 May 2014 06:32:58 -0700 (PDT) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on yocto-www.yoctoproject.org X-Spam-Level: X-Spam-Status: No, score=0.0 required=5.0 tests=RCVD_IN_DNSWL_NONE autolearn=ham version=3.3.1 X-Spam-HAM-Report: * -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at http://www.dnswl.org/, no * trust * [209.85.192.179 listed in list.dnswl.org] Received: from mail-pd0-f179.google.com (mail-pd0-f179.google.com [209.85.192.179]) by yocto-www.yoctoproject.org (Postfix) with ESMTP id 72419E003C7 for ; Wed, 7 May 2014 06:32:46 -0700 (PDT) Received: by mail-pd0-f179.google.com with SMTP id g10so1084318pdj.10 for ; Wed, 07 May 2014 06:32:45 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:message-id:date:from:user-agent:mime-version:to :cc:subject:references:in-reply-to:content-type :content-transfer-encoding; bh=GfzLWjpYRsLHxPvyUNFJuFJmz4yki+uU8Y8Lt1Cqw0w=; b=ENPkMfIZ82+pAzHNcV5BQOBG4o/jo+tVEj7Cj1oLfBaKMdtJakBoUGJ/PNBQr/EwOV U9I7JZwslzQSz07SRpu/Yan8TtexJu33NrcqmhILdVsj0/EbMPFFwP8cCZKZyDH8tROc I+xCagcS+Zaeg7BmSBqmk6UbY2gpd85HrKx3867XbDTVRF456na5/QLiyRKZgTPZzUIQ SoVabgsl2yLSQVe3K+aRV8AqphQf+putVmCzm1s3G1LcS98tZQ+WgLvMKVnJZjJiA1DS ffHhtkH8sNtBRnrEycm0QsparK32s6DESzvPhQ4YNopWt/bJQ+Ux2W3yxJ5KhvLoLnRS ui6Q== X-Gm-Message-State: ALoCoQmueXwHFcbA6sVIVSJUg0j6VSizLsiVasqCwrrMQrkPG2P7Gr6f0RpqDIviTTKrVltUlGG6 X-Received: by 10.67.5.7 with SMTP id ci7mr19017230pad.99.1399469565575; Wed, 07 May 2014 06:32:45 -0700 (PDT) Received: from [192.168.1.8] (ip98-167-230-131.ph.ph.cox.net. [98.167.230.131]) by mx.google.com with ESMTPSA id ko10sm3308611pbd.52.2014.05.07.06.32.42 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Wed, 07 May 2014 06:32:43 -0700 (PDT) Message-ID: <536A35F9.8000904@boundarydevices.com> Date: Wed, 07 May 2014 06:32:41 -0700 From: Eric Nelson User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.5.0 MIME-Version: 1.0 To: =?UTF-8?B?RXJpayBCb3TDtg==?= References: <5367D245.3070103@gmail.com> <53681D29.6000104@boundarydevices.com> <5368EBDA.5080903@boundarydevices.com> <53692707.306@boundarydevices.com> In-Reply-To: Cc: "meta-freescale@yoctoproject.org" , Troy Kisky Subject: Re: No sound on nitrogen6x + linux-boundary 3.10.17 X-BeenThere: meta-freescale@yoctoproject.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: Usage and development list for the meta-fsl-* layers List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 07 May 2014 13:32:58 -0000 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Hi Erik, On 05/07/2014 01:02 AM, Erik Botö wrote: > On Tue, May 6, 2014 at 8:16 PM, Eric Nelson > wrote: >> Hi Erik, >> > > > >> >> I just tested against this image, revision fe41f1e of our kernel >> and nitrogen6x_defconfig on a Nitrogen6x and things worked >> perfectly through a handful of re-boots: >> >> http://boundarydevices.com/yocto-kernel-3-10-17-beta/ >> >> Let me know if you'd like me to upload a binary kernel package. > > Thanks for helping out! > No problem. That's what we're here for. > After testing this out and getting really confused about it still not > working I started to look through the early boot output on the serial > console looking for some board revision info. Then I noticed that it > used the sabrelite version of the device tree file since board was > unset in u-boot. By doing a "setenv board nitrogen6x" in u-boot before > booting, which makes it use the correct dtb-file, sound works like a > charm. So I guess it was a user error all along, although a > not-so-obvious one :) > > After upgrading u-boot on the board from "U-Boot > 2013.01-00058-g5957f6d" to "U-Boot 2014.04" the board variable is set > by default and hence everything works out-of-the-box. > Thanks for the note about this. Since upgrading U-Boot is a separate operation for our boards, we'll likely have others hit the same thing as they make the transition to DT. Regards, Eric