Jetson Xavier NX L4T 35.1 suppress bootloader messages on THS0

Autonomous Machines Jetson & Embedded Systems Jetson Xavier NX
4

Hi h.andreesen,

Are you using the devkit or custom board?

You could refer to the following thread to disable Combined UART uage.
Repurpose Debug UART for 'normal' comms on Xavier NX - #6 by JerryChang

The printed logs are from UEFI and Kernel.
You might need to re-build both image to remove them.

UEFI: edk2/BdsEntry.c at main-edk2-stable202208 · NVIDIA/edk2 · GitHub

UEFI: edk2-nvidia/L4TLauncher.c at main · NVIDIA/edk2-nvidia · GitHub

Kernel: kernel/kernel-5.10/drivers/firmware/efi/libstub/efi-stub.c

You could refer to the following instruction for re-building.