https://docs.nvidia.com/jetson/archives/r34.1/DeveloperGuide/text/SD/Bootloader/UEFI.html
After I compiled edk2-nvidia, the compiled file appears in folder images.
I replaced the uefi_jetson_relex. bin file with “JetPack_5.0.2_Linux_JETSON_AGX_ORIN_TARGETS → Linux_for_Tegra → bootloader” folder.
I think when I change
FILE FREEFORM = gNVIDIAPlatformLogoGuid {
SECTION RAW = Silicon/NVIDIA/Assets/nvidiagray480.bmp
SECTION RAW = Silicon/NVIDIA/Assets/nvidiagray720.bmp
SECTION RAW = Silicon/NVIDIA/Assets/nvidiagray1080.bmp
}
The LOGO in the boot will change, but it doesn’t seem to have any effect.