Comment 23 for bug 1674509

now i see bluetooth in lsmod right after boot when not changing anything in config.txt ...

but still no working BT:

ogra@pi3:~$ sudo bluez.bluetoothctl
[bluetooth]# agent on
Agent registered
[bluetooth]# default-agent
Default agent request successful
[bluetooth]# scan on
No default controller available

adding dtoverlay=pi3-miniuart-bt to config.txt still gives me a completely black screen and no boot though (only the red LED comes up, no output anywhere)...