Does BL808 USB host support USB2.0?

daiyinger

When I plug in the USB to TTL small board, the log is as follows:
[I/USB] New full-speed device on Hub 1, Port 1 connected
[I/USB] New device found,idvendor:062a,idproduct:4101,bcdpevice:0312
But when I plug in the U disk:
[E/USB] Failed to enable port 1

martinmeba

I am trying to bring-up USB on my 0x64 board and I am having some troubles. I think I have everything turned on in the kernel and I have enabled udev in buildroot.

I have compiled-in all of the USB drivers instead of building them as modules to make everything simple.

When I plug anything into the USB-C connection on the board, no kernel events are generated. I get nothing for USB Flash Keys, USB Serial or USB Ethernet.

Any advice for kernel switches to enable would be greatly appreciated.