Setting LVDS Display to interface pixel format RGB24

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Setting LVDS Display to interface pixel format RGB24

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eric_reyna
Contributor II

I'm trying to set the LVDS1 panel (1280x800 screen) for an interface pixel format of RGB24 instead of RGB666 on the the i.MX6 SabreLite board running Android OS.

I currently set the environment variables in U-boot to:

=> setenv fb_lvds custom_settings:j24:68152388,1280,800,5,63,2,39,1,1

Which works on bootup of the Android board, until bootscript is loaded and I lose my changes. My bootscript file has the correct setting for the LVDS panel:

fdt set lvds_display interface_pix_fmt "RGB24"

so I know the problem does not lie there but in another file that is making the change. Where would I go to find and change that file?

Any thoughts or comments are greatly appreciated!

(I saw a somewhat similar post that saurabh206​ posted)​

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igorpadykov
NXP TechSupport
NXP TechSupport

Hi Eric

one can look at

iMX6QD How to Add 24-bit LVDS Support in Android

Best regards

igor

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369 Views
igorpadykov
NXP TechSupport
NXP TechSupport

Hi Eric

one can look at

iMX6QD How to Add 24-bit LVDS Support in Android

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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eric_reyna
Contributor II

Thanks for link.

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