Re: [PATCH 0/3] commands: of_diff: support applying fixups on arbitrary device trees

[Sascha Hauer <sha@pengutronix.de>]

On Thu, Jun 08, 2023 at 03:40:38PM +0200, Ahmad Fatoum wrote:
> of_diff - + is quite useful to find what fixups barebox would apply to
> its own device tree. But for some cases, like barebox-state or OP-TEE
> reservations, the nodes that would be fixed up into the kernel device
> tree already exist within the barebox device tree and wouldn't be shown
> by of_diff - +. To make them visible, let's redefine +:
> 
>   - Previously, it always meant the fixed up barebox DT
>   - Now, it means the other DT with fixups applied
> 
> That way, of_diff - + continues to work, but kernel DTs can now be
> diffed against their fixed up version by doing:
> 
>    of_diff /mnt/tftp/afa-oftree-myboard +
> 
> Ahmad Fatoum (3):
>   of: change superfluous of_fix_tree int return type to void
>   commands: of_diff: simplify error handling
>   commands: of_diff: support applying fixups on arbitrary device trees

Applied, thanks

Sascha

> 
>  commands/of_compatible.c |  7 ++---
>  commands/of_diff.c       | 63 +++++++++++++++++++---------------------
>  commands/of_dump.c       |  7 ++---
>  common/oftree.c          | 10 ++-----
>  drivers/of/base.c        |  3 ++
>  include/of.h             |  2 +-
>  6 files changed, 40 insertions(+), 52 deletions(-)
> 
> -- 
> 2.39.2
> 
> 
> 

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