Changes
- Linux: Update kernel 5.4.69 (#887) @agners
- Drop UART write retry patch from U-Boot (#873) @agners
- Add observer plugin (#864) @pvizeli
- Make sure udev rule only applies to first PL011 UART (#778) (#862) @agners
- Resize serial terminal on login (#860) (#863) @agners
Known Issues
- Bluetooth on RPi3 not working (#910)