[yocto] uBoot, kernel and device tree files

[Srinivasan, Raja]

All

We are using rocko.on variscite var-som-mx6.

In order to increase the security of our system (during a system upgrade), we are looking to merge uImage (kernel image) and the device tree file into 1 file. Currently these are 2 different files and are worried that a file copy operation might get aborted.

My research so far indicates mkuboot can be used to merge these. but having trouble making this work.

Need some ideas.

Any pointers appreciated. srini



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