imx-hdmi-audio: HDMI Video is not ready!

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imx-hdmi-audio: HDMI Video is not ready!

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adrianhill
Contributor I

I am trying to get started with a brand new SABRE i.MX6Quad board.

Using the Android distribution "out of the box" correctly boots, and displays Android on a regular HDMI monitor.

 

I then tried using the Linux distribution Linux 4.1.15_1.0.0 off the NXP page

IMX6_SW: i.MX 6 Series Software and Development Tool Resources

(without making any changes).

 

Booting off an SD card progresses until this message:

imx-hdmi-audio imx-hdmi-audio: ASoC: can't open platform imx-hdmi-audio: -22

imx-hdmi-audio imx-hdmi-audio: HDMI Video is not ready!

imx-hdmi-audio imx-hdmi-audio: ASoC: can't open platform imx-hdmi-audio: -22

imx-hdmi-audio imx-hdmi-audio: HDMI Video is not ready!

imx-hdmi-audio imx-hdmi-audio: ASoC: can't open platform imx-hdmi-audio: -22

imx-hdmi-audio imx-hdmi-audio: HDMI Video is not ready!

imx-hdmi-audio imx-hdmi-audio: ASoC: can't open platform imx-hdmi-audio: -22

imx-hdmi-audio imx-hdmi-audio: HDMI Video is not ready!

imx-hdmi-audio imx-hdmi-audio: ASoC: can't open platform imx-hdmi-audio: -22

imx-hdmi-audio imx-hdmi-audio: HDMI Video is not ready!

imx-hdmi-audio imx-hdmi-audio: ASoC: can't open platform imx-hdmi-audio: -22

imx-hdmi-audio imx-hdmi-audio: HDMI Video is not ready!

imx-hdmi-audio imx-hdmi-audio: ASoC: can't open platform imx-hdmi-audio: -22

imx-hdmi-audio imx-hdmi-audio: HDMI Video is not ready!

imx-hdmi-audio imx-hdmi-audio: ASoC: can't open platform imx-hdmi-audio: -22

 

What am I doing wrong? I expected that the "official" distribution would "just work".

The version number from the boot text is:

Freescale i.MX Release Distro 4.1.15-1.0.0 imx6qdlsolo

(the full text from the boot, captured on TeraTerm is attached.

I also tried the Linux 3.14.52 archived version off the same page, but got the same result.

I can log in from a TeraTerm instance on a PC.

 

Any help would be much appreciated!

Thanks

 

Original Attachment has been moved to: boot.txt.zip

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igorpadykov
NXP TechSupport
NXP TechSupport

Hi Adrian

hdmi should be set in kernel boot parameter, please refer to

attached Release Notes sect.4 Kernel Boot Parameters for  parameter

"video on 6SABRE-SD" and examples in Linux Guide sect.4.7 Running Linux OS

on the target, "Specifying displays", sect.4.7.1 Running Linux OS from MMC/SD

Best regards

igor

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igorpadykov
NXP TechSupport
NXP TechSupport

Hi Adrian

hdmi should be set in kernel boot parameter, please refer to

attached Release Notes sect.4 Kernel Boot Parameters for  parameter

"video on 6SABRE-SD" and examples in Linux Guide sect.4.7 Running Linux OS

on the target, "Specifying displays", sect.4.7.1 Running Linux OS from MMC/SD

Best regards

igor

-----------------------------------------------------------------------------------------------------------------------

Note: If this post answers your question, please click the Correct Answer button. Thank you!

-----------------------------------------------------------------------------------------------------------------------

View solution in original post

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