Bug#983338: RPI-3B+: serial console shows garbage - Steps to reproduce

Steps to reproduce: - Build an image using the recipes here: https://salsa.debian.org/raspi-team/image-specs or download a prebuild image from here: https://raspi.debian.net/tested-images/ - connect a 3V3 serial console to pins 6, 8, and 10 on the 40 pin GPIO header - Boot into the system

Bug#983338: RPI-3B+: serial console shows garbage / no longer works (in conjunction with remote X11)

Package: linux-image-5.10.0-3-arm64 Version: 5.10.13-1 Severity: important Dear Maintainer, In the context of tigervnc-standalone-server and xfce4, the serial console on a Raspberry Pi 3 only prints garbage from the time of login via the serial console. Here is the original issue from the (unof