I have FriendlyELEC NanoPC-T6. And I use it in ACPI mode with Fedora 'rawhide' (6.11-rc kernels).
The problem is that USB 2.0/1.1 ports do not work in UEFI (also not under Linux but that's other problem). So I have to keep keyboard in USB3 port if want to make use of it.
Boot with devices connected to hub plugged into USB2 port:
I have FriendlyELEC NanoPC-T6. And I use it in ACPI mode with Fedora 'rawhide' (6.11-rc kernels).
The problem is that USB 2.0/1.1 ports do not work in UEFI (also not under Linux but that's other problem). So I have to keep keyboard in USB3 port if want to make use of it.
Boot with devices connected to hub plugged into USB2 port:
boot.log