[yocto] uBoot, kernel and device tree files

[Philip Balister]

On 08/08/2018 11:51 AM, Srinivasan, Raja wrote:
> 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.

Read about fit images.

Philip

> 
> Any pointers appreciated. srini
> 
> 
> 
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