[meta-freescale] [meta-fsl-arm-extra] nitrogen6x: ov5642 support in master/jethro broken

Carlos Rafael Giani dv at pseudoterminal.org
Wed Nov 11 07:42:19 PST 2015


Yes, same here. The thing is, my camera is an ov5642 module.

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 
>> <ian at boundarydevices.com <mailto:ian at boundarydevices.com>> 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 
>> <otavio.salvador at ossystems.com.br 
>> <mailto:otavio.salvador at ossystems.com.br>> wrote:
>>
>>         Hello Carlos,
>>
>>         On Mon, Nov 9, 2015 at 7:25 PM, Carlos Rafael Giani
>>         <dv at pseudoterminal.org <mailto:dv at pseudoterminal.org>> 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 
>> <tel:%2B55%20%2853%29%209981-7854>            Mobile: +1 (347) 
>> 903-9750 <tel:%2B1%20%28347%29%20903-9750>
>>
>>
>>
>>
>>



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