question1: In what condition, EFI would use a_kernel_dtb,b_kernel_dtb,recovery_dtb?
question2:If I delete FDT /xxxxx.dtb ,which dtb would be used in EFI ?
Hi 627263202,
Are you using the devkit or custom board for Orin NX?
What’s the Jetpack version in use?
custom board(p3768-0000)+Orin NX
Jetpack6.0 jetson linux 36.3
When it boots failed in boot chain A, it will try to boot from slot B.
The kernel dtb from the partition will be used.
You can refer to the following flowchart to know the details.
UEFI Adaptation — NVIDIA Jetson Linux Developer Guide 1 documentation
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