Re: iram pool not available for MX27

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Hi Chris,

Am Montag, den 30.09.2013, 13:40 +0800 schrieb Chris Ruehl:
> Hi Phillipp,
> 
> hope things doing OK.
> 
> I recently update to the 3.12-rc kernel and hit this problem below.
> 
> [ 3.377790] coda coda-imx27.0: iram pool not available
> [ 3.383363] coda: probe of coda-imx27.0 failed with error -12
> 
> I read your comments of the patch-set using platform data rather then 
> hard coded addresses to get
> the ocram from a SoC.
> 
> I checked the imx27.dtsi for the iram (coda: coda@..) definition and 
> compare with the former hard coded address and size it matches.
> 
> My .config also has the CONFIG_OF set.
> 
> Any Idea what's go wrong?

do you have the mmio-sram driver enabled (CONFIG_SRAM=y)?

regards
Philipp

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