[U-Boot] How to modify devicetree blob inside fit image via the u-boot shell using the fdt command

Hello
How can I make an on the fly modification to a particular devicetree (contained inside a fitimage blob ) via the u-boot shell using the fdt command?
The fdt command allows for modifications in ram so I figure this should be possible.
Thank you,
Davis

Hi Fabio,
I'm curious if you know how to modify a devicetree contained within a fit image.
It sounds reasonable that I should be able to do this with the fdt command while in the u-boot shell.
Currently I use 'fdt addr <address of fit>" then I use 'fdt print' and I see the contents of the FIT its file. This isn't what I want unfortunately.
I'd like to be able to drill in a little further and modify a property in my device tree.
Any ideas?
Thank you,
Davis
On Tue, Apr 24, 2018 at 4:23 PM, Davis Roman davis.roman84@gmail.com wrote:
Hello
How can I make an on the fly modification to a particular devicetree (contained inside a fitimage blob ) via the u-boot shell using the fdt command?
The fdt command allows for modifications in ram so I figure this should be possible.
Thank you,
Davis
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Davis Roman