From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by yocto-www.yoctoproject.org (Postfix, from userid 118) id 52ABCE007E1; Mon, 16 Nov 2015 16:26:38 -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 F3918E007C9 for ; Mon, 16 Nov 2015 16:26:33 -0800 (PST) Received: by mail.chez-thomas.org (Postfix, from userid 1998) id CB034F811DF; Mon, 16 Nov 2015 17:26:32 -0700 (MST) Received: from [192.168.1.114] (zeus [192.168.1.114]) by mail.chez-thomas.org (Postfix) with ESMTP id BCA33F811DC; Mon, 16 Nov 2015 17:26:31 -0700 (MST) To: Ian Coolidge , Carlos Rafael Giani References: <56410F42.6080707@pseudoterminal.org> <564360A8.6050901@gmail.com> <564361DB.1020701@pseudoterminal.org> <564363C1.5020600@mlbassoc.com> From: Gary Thomas Message-ID: <564A7442.3000909@mlbassoc.com> Date: Mon, 16 Nov 2015 17:26:42 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.3.0 MIME-Version: 1.0 In-Reply-To: Cc: meta-freescale Mailing List Subject: Re: [meta-fsl-arm-extra] nitrogen6x: ov5642 support in master/jethro broken 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: Tue, 17 Nov 2015 00:26:38 -0000 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit On 2015-11-16 14:27, Ian Coolidge wrote: > Gary/Carlos, > > What U-Boot version are you running? You need the new 2015-07 boundary u-boot to work with the new 3.14.28 kernel. U-Boot 2015.07 (Sep 23 2015 - 09:05:20 -0600) Is there anything newer? > > Thanks, > -Ian Coolidge > > On Wed, Nov 11, 2015 at 7:50 AM, Gary Thomas > wrote: > > On 2015-11-11 08:42, Carlos Rafael Giani wrote: > > Yes, same here. The thing is, my camera is an ov5642 module. > > > What's really interesting is that the ov5642 doesn't seem to even > show up on the I2C bus with the newer kernel: > > 3.10.53: > root@nitrogen6x:~# i2cdetect -r -y 1 > 0 1 2 3 4 5 6 7 8 9 a b c d e f > 00: -- -- -- -- -- -- -- -- -- -- -- -- -- > 10: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- > 20: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- > 30: -- -- -- -- -- -- -- -- -- -- -- -- -- UU UU -- > 40: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- > 50: UU -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- > 60: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- > 70: -- -- -- -- -- -- -- -- > > 3.14.28: > root@nitrogen6x:~# i2cdetect -r -y 1 > 0 1 2 3 4 5 6 7 8 9 a b c d e f > 00: -- -- -- -- -- -- -- -- -- -- -- -- -- > 10: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- > 20: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- > 30: -- -- -- -- -- -- -- -- -- -- -- -- -- -- UU -- > 40: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- > 50: UU -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- > 60: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- > 70: -- -- -- -- -- -- -- -- > > 0x3d is the ov5642 and 0x3e is ov5640_mipi > > > > On 2015-11-11 16:37, Gary Thomas wrote: > > On 2015-11-10 18:56, Ian Coolidge wrote: > > Carlos, > > To follow up, I tested both the 3.14.28 image on jethro and the old 3.10.53 fido image in the blogpost I mentioned and both worked. Granted it took me two tries to > get the ribbon > cable seated properly, maybe you're having the same issues? > > You should see "camera ov5640 is found" in dmesg if it properly detects the hardware. Then you can run this gst command to show it on the screen "gst-launch-1.0 > imxv4l2videosrc > device=/dev/video0 ! autovideosink". > > > I just verified this on my SabreLite which has OV5642 & OV5640_MIPI installed. > With the 3.10.53 kernel built in July, both sensors are found and function. > With the 3.14.28 kernel built today, only the OV5640_MIPI is found. > > > Thanks! > -Ian Coolidge > > On Tue, Nov 10, 2015 at 3:25 PM, Ian Coolidge >> wrote: > > Hello Carlos, > > What kernel are you running? If it's the new 3.14.28 kernel you'll need to upgrade your u-boot version to our 2015.07 u-boot. I've written a blogpost about it > here: > https://boundarydevices.com/compiling-latest-u-boot-for-i-mx6-2015-edition/. > > If you want to keep your old u-boot version, or want an image that works for the old u-boot, we have images on this blogpost that will work and have been > tested against that > hardware: https://boundarydevices.com/fido-release-of-yocto/ > > Thanks, > -Ian Coolidge > > On Mon, Nov 9, 2015 at 2:29 PM, Otavio Salvador > >> wrote: > > Hello Carlos, > > On Mon, Nov 9, 2015 at 7:25 PM, Carlos Rafael Giani > >> wrote: > > I tried to use the nitrogen6x' camera, and saw that no ov5642 hardware was > > detected. The kernel module was loaded. > > With the fido kernel and the exact same hardware, it works just fine. > > Is this a known issue? > > Added Boundary's fellows on Cc. > > -- > Otavio Salvador O.S. Systems > http://www.ossystems.com.br http://code.ossystems.com.br > Mobile: +55 (53) 9981-7854 Mobile: +1 (347) 903-9750 > > > > > > > > > -- > ------------------------------------------------------------ > Gary Thomas | Consulting for the > MLB Associates | Embedded world > ------------------------------------------------------------ > > -- > _______________________________________________ > meta-freescale mailing list > meta-freescale@yoctoproject.org > https://lists.yoctoproject.org/listinfo/meta-freescale > > -- ------------------------------------------------------------ Gary Thomas | Consulting for the MLB Associates | Embedded world ------------------------------------------------------------