From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pb0-f48.google.com (mail-pb0-f48.google.com [209.85.160.48]) by yocto-www.yoctoproject.org (Postfix) with ESMTP id 3A6ECE00475 for ; Thu, 30 Jan 2014 14:33:24 -0800 (PST) Received: by mail-pb0-f48.google.com with SMTP id rr13so3675677pbb.7 for ; Thu, 30 Jan 2014 14:33:24 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=message-id:date:from:user-agent:mime-version:to:subject:references :in-reply-to:content-type:content-transfer-encoding; bh=zRukgTH3vM2ex5vsNHrox/J8GxoaJv5NMco8ntU8DHk=; b=Y0cuL2RXxKV/eYZMXUaJ9aN9suWQfi6woFHjPSo1HQ5WkkoAh4une15LQmRvZKa3CG xx2tK4Xak6lJqWKPH3tPYvvTBwp7cnk3LmCoP0lGucyEvd5NOeDtnKdbvL/k4I8efpVw pQ5RQMbcxQC/94dvbbDSczy3fWAS5J2iqCDQqQ6j0+UESN/kgEHbwI0ZnIOiai4+4rgD ZLmxQHjneSX813VPcsZpV7LlKvUncy8xI1ommdsA87rfT6rf8DHjgNe7fKXpc3azcCcS EfUZS3kCaUGCMWUxJkscPiQU+JGoIYG50KI1K4LdDGHjMwJ08UP5NYWX85PckeQ1kfOp nCPw== X-Received: by 10.66.154.169 with SMTP id vp9mr16837997pab.39.1391121204421; Thu, 30 Jan 2014 14:33:24 -0800 (PST) Received: from [192.168.0.101] ([75.76.20.151]) by mx.google.com with ESMTPSA id vn10sm20945978pbc.21.2014.01.30.14.33.23 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Thu, 30 Jan 2014 14:33:23 -0800 (PST) Message-ID: <52EAD331.2030709@gmail.com> Date: Thu, 30 Jan 2014 16:33:21 -0600 From: John Weber User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:24.0) Gecko/20100101 Thunderbird/24.2.0 MIME-Version: 1.0 To: meta-freescale@yoctoproject.org References: <1391026203-3722-1-git-send-email-otavio@ossystems.com.br> In-Reply-To: <1391026203-3722-1-git-send-email-otavio@ossystems.com.br> Subject: Re: [meta-fsl-arm-extra PATCH v3 0/3] Add Vivante 4.6.9p13 GPU support 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: Thu, 30 Jan 2014 22:33:27 -0000 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Hi Otavio, On 1/29/2014 2:10 PM, Otavio Salvador wrote: > This adds support for 3.0.35 based boards to work with the new > GPU drivers. > > The Wandboard kernel does not build, the GPU patch does not apply and > we need to update it to 3.0.35-4.1.0 or stright to the 3.10.17. I'd > like to get a feedback from John on this. I've given Tapani's 3.0.35_4.1.0 kernel a try on Wandboard and it seems to work well with the prebuilt Ubuntu images that they post on the Wandboard site, but I (and others) have seen some stability problems with it in Yocto during boot. I haven't spend any time trying to isolate the problems with it because it didn't seem that pressing of an upgrade. I would rather spend the time upgrading straight to 3.10.17 assuming that it is going to GA from Freescale sometime in the near future. I have some features working on it but not enough to justify making it the default kernel yet. I'll get more time to spend on that towards the end of next week as this week all of my free time is spent working or on another pressing project. If anyone else in the community wants to help fix this in the meantime by working on 3.0.35_4.1.0 for Wandboard, don't let me stand in your way. :-) John