Re: soc-camera driver for i.MX27
>> We have a driver for the phyCORE-i.MX27 board:
Thank you for the pointer to the patch.
> I have just used this driver to interface to a soc imager (Aptina
> mt9p031) on the phyCORE-i.MX27 board. It works for acquiring a 640x480
> video stream quite reliably. I am currently working on getting it to
> be able to capture a full image frame (5MB) as well as various image
> sizes in between. I am running into out of memory issues with the
> dma_alloc_coherent() and not sure what the solution is yet.
Maybe you are requesting too much contiguous memory. I don't remember
where that could be changed.
Try also preallocating DMA buffer at init function, we have found
similar problems in the past using Freescale's BSP.
>> Sascha, can you comment on the status regarding mainline?
Vista Silicon S.L.
Universidad de Cantabria
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39005- Santander. Cantabria. Spain
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