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iMX6ULL BSP Porting for 24bits LCD RGB888 parallel interface display

Question asked by 文东 陈 on Nov 1, 2017
Latest reply on Nov 16, 2017 by liang mu

Hello,

 

we need to port the imx6ull linux BSP to a custom board based mainly on imx6ull evk.

 

Our board includes a 24bit RGB88 TFT display with a LG LG4573A controller (see attachment).

 

Questions:

1) Is It sufficient to modify the device tree file imx6ull-14x14-evk.dts to make the display work?

2) Can anyone has an example to follow to modify the dts for these type of displays?

3) We Need to modify other source files in the BSP? Examples?

 

We are working with the following BSP version: fsl-yocto-L4.1.15_2.0.0-ga.

 

Thanks in advance for any helpful answer.

 

Best Regards,

winton.

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