[PATCH 1/2] ARM: dts: mx53qsb: Enable VPU support

[Fabio Estevam]

On Mon, Jul 1, 2013 at 9:56 AM, Philipp Zabel <p.zabel at pengutronix.de> wrote:
> Hi Fabio,
>
> Am Freitag, den 28.06.2013, 19:49 -0300 schrieb Fabio Estevam:
>> From: Fabio Estevam <fabio.estevam at freescale.com>
>>
>> Enable Video Processing Unit (VPU) support.
>>
>> Signed-off-by: Fabio Estevam <fabio.estevam at freescale.com>
>> ---
>> Depends on Philipp Zabel's patch:
>> [PATCH] ARM: dts: add sram for imx53 and imx6q
>>
>> Philipp,
>>
>> I tried using the original mx53 vpu firmware that comes with the FSL BSP, but it
>> failed to load:
>>
>> coda 63ff4000.vpu: firmware get command error
>> coda 63ff4000.vpu: HW initialization failed
>>
>> Any suggestions?
>>
>> Thanks!
>
> /*
>  * The CODA driver needs the raw firmware without header in memory order.
>  * This is how I converted vpu_fw_imx53.bin from the Freescale BSP into
>  * v4l2-coda7541-imx53.bin:
>  */

Thanks for your C code, Philipp.

Now I get:

coda 63ff4000.vpu: Initialized CODA7541.
coda 63ff4000.vpu: Unsupported firmware version: 13.4.41
coda 63ff4000.vpu: codec registered as /dev/video0

As input file I am using the vpu_fw_imx53.bin from FSL BSP version 11.09.

Where should I get the vpu_fw_imx53.bin file so that I do not get the
unsupported warning?

Thanks,

Fabio Estevam