imx8dx uboot lvds screen display blurry

[songhongliang]

HI，

I am using the LVDS interface screen. When uboot is started, the display of the logo image is blurry and the color display is wrong. However, the display of the kernel logo is normal.

You can view the comparison of attached pictures

Thanks

[songhongliang]

HI

IT's me, how do I configure uboot's device tree for my lvds screen. I did not use it6263 bridge

Thanks

[igorpadykov]

Hi songhongliang

for lvds one can use below uboot dts file

https://source.codeaurora.org/external/imx/uboot-imx/tree/arch/arm/dts/fsl-imx8qxp-mek.dts?h=imx_v20...

If not using it6263 one can try to remove it6263_bridge.c, use for example simple_panel.c.

Best regards
igor