Re: [PATCH v2 06/29] [media] coda: Add encoder/decoder support for CODA960

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Hi Nicolas,

Am Dienstag, den 24.06.2014, 12:16 -0400 schrieb Nicolas Dufresne:
[...]
> > @@ -2908,6 +3183,7 @@ static void coda_timeout(struct work_struct *work)
> >  static u32 coda_supported_firmwares[] = {
> >  	CODA_FIRMWARE_VERNUM(CODA_DX6, 2, 2, 5),
> >  	CODA_FIRMWARE_VERNUM(CODA_7541, 1, 4, 50),
> > +	CODA_FIRMWARE_VERNUM(CODA_960, 2, 1, 5),
> 
> Where can we find these firmwares ?

The firmware images are distributed with an EULA in Freescale's BSPs
that can be downloaded from their website. The file you are looking for
is vpu_fw_imx6q.bin (for i.MX6Q/D) or vpu_fw_imx6d.bin (for i.MX6DL/S).
This has to be stripped of the 16-byte header and must be reordered to
fit the CODA memory access pattern by reversing the order of each set of
four 16-bit values (imagine little-endian 64-bit values made of four
16-bit wide bytes).

regards
Philipp

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