I am using the 4.15.0-rc9 DEV kernel for my Orange Pi Zero and there are no DTB overlay files like sun8i-h3-usbhost2.dtbo or sun8i-h3-usbhost3.dtbo.
There is no "overlay" sub directory in /boot/dtb. I only have an empty "/boot/overlay-user" directory.
The overlay files are already included in the "/boot/armbianEnv.txt" file because this file contains the following two lines:
overlay_prefix=sun8i-h3
overlays=usbhost2 usbhost3
What is the problem? Where can I get the missing files?
Thanks in advance.