Detailed boot flow

Dear All,

I’m looking for a detailed boot up sequence, would like understand exactly when each image (mb1, mb1-bct, mb2, mts-preboot, mts-bootpack, pt, bpmp, bpmp-dts, sce, adsp, eks, kernel, kernel-dts, etc) is loaded and run.

Partition details can be look here: https://docs.nvidia.com/drive/nvfdn_docs/index.html#page/DRIVE%20Foundation%20SDK%20Development%20Guide%2FAppendix%2FAppxMassStgCfg.html%23wwpID0E0XE0HA

Also I found an introduction about boot sequence in this page https://www.brainshark.com/nvidia/Jetson_Security_SecureBoot, but it isn’t sufficient to understand all steps.

Are there some documentation describe boot sequence (step-by-step)? If not, could you please describe quickly?

BR,
Diogo

Anyone?
BR,
Diogo