Orangepi5B start OK, no HDMI debug message before kernel boot

HI,

On one orangepi5B, it seems not possible to have details from u-boot when starting target. The first messages on HDMI start with the kernel

root@hn-orangepi5b-450:~# dmesg |head 
[    0.000000] Booting Linux on physical CPU 0x0000000000 [0x412fd050]
[    0.000000] Linux version 6.12.0-current-rockchip-rk3588 (build@armbian) (aarch64-linux-gnu-gcc (Ubuntu 11.4.0-1ubuntu1~22.04) 11.4.0, GNU ld (GNU Binutils for Ubuntu) 2.38) #3 SMP PREEMPT Sun Nov 17 22:15:08 UTC 2024
[    0.000000] KASLR disabled due to lack of seed
[    0.000000] Machine model: Xunlong Orange Pi 5
[    0.000000] efi: UEFI not found.
[    0.000000] NUMA: Faking a node at [mem 0x0000000000200000-0x00000004ffffffff]
[    0.000000] NODE_DATA(0) allocated [mem 0x4fdf2d380-0x4fdf300ff]
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000000200000-0x00000000ffffffff]
[    0.000000]   DMA32    empty
root@hn-orangepi5b-450:~# 

root@hn-orangepi5b-450:~# cat /boot/armbianEnv.txt 
verbosity=7
bootlogo=false
console=both
overlay_prefix=rockchip-rk3588
fdtfile=rockchip/rk3588s-orangepi-5.dtb
rootdev=UUID=dae561f4-e2f2-4686-9748-31eebe9792c9
rootfstype=ext4
usbstoragequirks=0x2537:0x1066:u,0x2537:0x1068:u
root@hn-orangepi5b-450:~# 

Is there one option to change this behaviour ?

Best regards