Intel® Stratix® 10 Hard Processor System Remote System Update User Guide

ID 683021
Date 4/05/2023

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Document Table of Contents

C.7.1. dtb

Command rsu dtb
Description Update Linux DTB MTD partition called qspi_boot to start from the SPT0 start address, and adjust its size accordingly. It assumes the qspi_boot partition starts from zero.
The rsu dtb operates on the DTB loaded in memory by U-Boot, before passing it to Linux*. The sequence to use is:
  1. Load DTB.
  2. Run rsu dtb command.
  3. Boot Linux*
Parameters None
Note: If no partition called qspi_boot is found, the command fails.
Return Value 0 on success, or error code