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imx7d sabre epdc firmware fail

Question asked by Guoxiong Jiang on Sep 27, 2016

Hi NXP FAE,

 

I got a imx7d sabresd board (RevD) and EBookDC4, boot disk is SDCard, provided by NXP, 

the image version is linux-4.1.15_1.2.0A.

 

I boot the device, found

cpu cpu0: dev_pm_opp_get_opp_count: device OPP not found (-19)
imx_epdc_v2_fb 306f0000.epdc: Direct firmware load for imx/epdc/epdc_ED060XH2C1.fw failed with error -2
imx_epdc_v2_fb 306f0000.epdc: Falling back to user helper

 

but  the firmware epdc_ED060XH2C1.fw could be found in /lib/firmware/imx/epdc, why did fimware load fail?

 

Regards,

David 

Original Attachment has been moved to: imx7.log.zip

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