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
(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
Solved! Go to Solution.
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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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!
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