Hello. I am finished Armbian Jammy 22.05 Bulseye edge 5.16.20 gnome desktop on a Rockpi4 (rk3399). When I try to overclock from Armbian-config, it doesn't work. That is, I can enter the application, apply rockchip-rk3399-opp-2ghz.dtbo. Then reboot, go to armbian-config and set a new unlocked CPU clock speed of 2.2Ghz. But instead it is only available up to a maximum of 1.8hz. How can this be fixed? Do I have to create an image from scratch, or maybe there is some trick?