Galcore.ko issue with STM32MP157D

[zengyixiang]

I built the root file system using 'build root', which previously automatically loaded 'galcore. ko' when the system started. But today I accidentally reset the configuration of 'build root', and since booting up, this module has been unable to load automatically. It needs to be manually loaded every time. Does anyone know which configuration affects its automatic loading?

[zengyixiang]

Has anyone encountered such a situation before