Re: [PATCH v3 4/4] fdtoverlaymerge: A tool that merges overlays

Hi Wasim,

On Mon, 19 May 2025 at 11:16, Wasim Nazir <[email protected]> wrote:
>
> From: Srivatsa Vaddagiri <[email protected]>
>
> Add a new command-line tool, fdtoverlaymerge, that merges two or more
> overlay blobs using the fdt_overlay_merge() API. This tool is necessary
> to simplify the process of combining multiple overlays into a single blob.

Normally this would be done in the bootloader, with the overlays in a
FIT. What environment does this tool run in?

>
> Signed-off-by: Srivatsa Vaddagiri <[email protected]>
> Signed-off-by: Wasim Nazir <[email protected]>
> ---
>  .gitignore         |   1 +
>  Makefile           |   4 +
>  Makefile.utils     |   6 ++
>  fdtoverlaymerge.c  | 223 +++++++++++++++++++++++++++++++++++++++++++++
>  libfdt/version.lds |   1 +
>  meson.build        |   2 +-
>  6 files changed, 236 insertions(+), 1 deletion(-)
>  create mode 100644 fdtoverlaymerge.c

How is this tested?

Regards,
Simon