Imx8mp wants to display the logo all the time during kernel startup. How to modify it? The default little penguin. The display time is too short. Can the logo be displayed until the system starts.
You can refer to
https://community.nxp.com/t5/i-MX-Processors/imx8mp-add-mipi-display-splash-screen-to-uboot/td-p/128...
https://community.nxp.com/t5/i-MX-Processors-Knowledge-Base/Patch-to-support-uboot-logo-keep-from-ub...
