From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by yocto-www.yoctoproject.org (Postfix, from userid 118) id E4128E007BA; Wed, 26 Nov 2014 10:06:29 -0800 (PST) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on yocto-www.yoctoproject.org X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00 autolearn=ham version=3.3.1 X-Spam-HAM-Report: * -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% * [score: 0.0000] Received: from mail.chez-thomas.org (mail.mlbassoc.com [65.100.170.105]) by yocto-www.yoctoproject.org (Postfix) with ESMTP id 6DB25E0071C for ; Wed, 26 Nov 2014 10:06:27 -0800 (PST) Received: by mail.chez-thomas.org (Postfix, from userid 1998) id 0AA0CF811E3; Wed, 26 Nov 2014 11:06:27 -0700 (MST) Received: from [192.168.1.114] (zeus [192.168.1.114]) by mail.chez-thomas.org (Postfix) with ESMTP id D88B9F811DD; Wed, 26 Nov 2014 11:06:25 -0700 (MST) Message-ID: <547616A8.9070908@mlbassoc.com> Date: Wed, 26 Nov 2014 11:06:32 -0700 From: Gary Thomas User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.2.0 MIME-Version: 1.0 To: meta-freescale@yoctoproject.org References: <1412971768-1162-1-git-send-email-eric.nelson@boundarydevices.com> <1416794255-17482-1-git-send-email-eric.nelson@boundarydevices.com> In-Reply-To: <1416794255-17482-1-git-send-email-eric.nelson@boundarydevices.com> Subject: Re: [meta-fsl-arm-extra][PATCH V2] linux-boundary: Add support for kernel 3.10.31_1.1.0_beta 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, 26 Nov 2014 18:06:30 -0000 Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit On 2014-11-23 18:57, Eric Nelson wrote: > This patch adds support for the 3.10.31_1.1.0_beta kernelfor Boundary > Devices BD-SL-i.MX6 (built to SABRE Lite), Nitrogen6X, Nitrogen6_Max > and and Nitrogen6_Lite boards. > > To try it out, set PREFERRED_VERSION_linux-boundary = "3.10.31" in your > local.conf file. > > Minimal testing has been performed at this point, so don't expect it > to be production-ready. > > Note that the 3.10.31 kernel contains an update to provide fixed > numbering for /dev/mmcblk devices instead of numbering them by > order of initialization. > > Support has been added into the boot script, but requires setting > a variable in U-Boot: > > U-Boot > setenv sdphys 1 > U-Boot > saveenv > U-Boot > boot > > See this post for some additional commentary: > http://boundarydevices.com/root-equals > > Signed-off-by: Eric Nelson When I tried this patchset, it fails to boot my SabreLite. The important bits seem to be the MMC device numbering. From the boot log: mmc3: new high speed SDHC card at address aaaa mmcblk3: mmc3:aaaa SU04G 3.69 GiB mmcblk3: p1 p2 ALSA device list: #0: imx6q-sabrelite-sgtl5000 Waiting for root device /dev/mmcblk0p2... I see no difference when setting 'sdphys' or not. Perhaps I missed some other patch (like to the boot scripts)? I'd really like to get my board back up with the latest kernel. -- ------------------------------------------------------------ Gary Thomas | Consulting for the MLB Associates | Embedded world ------------------------------------------------------------