STM32MP1 Linux. How to keep the u-boot splash screen until kernel displays its own?

[pj_stm]

I wrote u-boot video driver for my board. Everything is fine but I cant find the place where STMLinux disables the DSI power loading the kernel.

 

Has anyone succeeded in keeping the u-boot splash screen on during the boot?

[Erwan SZYMANSKI]

Hello @pj_stm ,
I am sorry for the delay of my answer. Do you still have the issue from your side ? 
Can you give the OpenSTLinux version on which you are ? 

Kind regards,
Erwan.