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Change default to load embedded DTB on matching compatible#18

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tobhe merged 3 commits into
ubuntu:mainfrom
tobhe:dtb_override
Aug 21, 2025
Merged

Change default to load embedded DTB on matching compatible#18
tobhe merged 3 commits into
ubuntu:mainfrom
tobhe:dtb_override

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@tobhe

@tobhe tobhe commented Aug 20, 2025

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Provide stubble.dtb_override command line option to change the default and prefer the original dtb.
Multiple people have noted that this might be a saner default behavior.

My main concern is that it could break custom setups where users have modified their local dtbs to get a machine running properly but they can easily pass the command line option to make it work again.

@tobhe tobhe requested review from kukrimate and xypron August 20, 2025 22:47
@tobhe tobhe force-pushed the dtb_override branch 2 times, most recently from 55844c7 to c910529 Compare August 21, 2025 12:35

@kukrimate kukrimate left a comment

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I think this is fine.

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@xypron

xypron commented Aug 21, 2025

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Please, describe all command line attributes in the README.
In the long run we should have a docs/ directory for generating documentation on readthedocs-hosted.com.

@tobhe

tobhe commented Aug 21, 2025

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cc @TravMurav, related to yesterday's IRC discussion

tobhe added 2 commits August 21, 2025 15:02
Add stubble.dtb_override option to disable this new behaviour.

Signed-off-by: Tobias Heider <tobias.heider@canonical.com>
Signed-off-by: Tobias Heider <tobias.heider@canonical.com>
@tobhe tobhe changed the title RFC: Change default to load embedded DTB on matching compatible Change default to load embedded DTB on matching compatible Aug 21, 2025
Signed-off-by: Tobias Heider <tobias.heider@canonical.com>
@tobhe tobhe merged commit ac987da into ubuntu:main Aug 21, 2025
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3 participants