I am trying to build latest AOSP code with AUTOMOTIVE overlay. It can be built successfully, but the sd card can not be mount automatically. I have no idea about how to mount the sd card manually, or how to figure out the reason why the sd card can not be mounted automatically. Can anyone help me?
If I did not use AUTOMOTIVE overlay or download the latest prebuilt image and flash it to hikey960, sd card can be mounted automatically without any problem.