JP5.0 default Monitor output log

Hi,

On JP5.0 DP version, It was found kernel brings up log doesn’t output to HDMI monitor.
The default set as follows:
/boot/extlinux/extlinux.conf
TIMEOUT 10
DEFAULT primary

MENU TITLE L4T boot options

LABEL primary
MENU LABEL primary kernel
LINUX /boot/Image
FDT /boot/dtb/kernel_tegra194-p3668-0001-p3509-0000.dtb
INITRD /boot/initrd
APPEND ${cbootargs} quiet root=PARTUUID=4d899c55-cd20-4836-9c0c-0d4d5ff5931b rw rootwait rootfstype=ext4 console=ttyTCU0,115200n8 console=tty0 fbcon=map:0 net.ifnames=0

the JP4.6.1 kernel brings up logo can be output to monitor.

Any update? Thanks.

Do you mean there is no framebuffer console? Are you able to see the console if you use ctrl +alt +F1~F6 to switch the console?

Yes, there is no framebuffer console based on kernel 5.10. we want to show some init log to monitor during system/kernel brings up.