Re: [PATCH 0/5] DTB build housekeeping

[Paolo Bonzini <pbonzini@redhat.com>]

On 6/10/25 22:41, Bernhard Beschow wrote:
> This series removes the bundled device tree blobs from the repository which are
> redundant to the bundled device tree sources. To make this work, the device tree
> compiler 'dtc' is now required for the boards which rely on these device trees.
> Building these board can be enforced with a 'dtc' build option which should
> help packagers. For simplicity, 'dtc' is searched for in the system only rather
> than also considering the 'dtc' submodule.
> 
> I also tried unsing Meson's source_set::add(when: ...) for building only the
> needed DTBs but eventually found it to be too over-engineered.
> 
> Last but not least two inconsistencies regarding QEMU_FILE_TYPE_DTB are fixed
> which seem to be latent bugs (one of which materializes in my e500-fdt branch).

Applied patches 1-3, thanks.

Paolo

> Bernhard Beschow (5):
>    hw: Fix type constant for DTB files
>    pc-bios/dtb/meson: Prefer target name to be outfile, not infile
>    scripts/meson-buildoptions: Sort coroutine_backend choices
>      lexicographically
>    configure: Add dtc option
>    configure: Require dtc for boards with bundled device trees
> 
>   MAINTAINERS                          |   2 +-
>   meson.build                          |  12 ++++++++++++
>   hw/arm/boot.c                        |   2 +-
>   hw/ppc/e500.c                        |   2 +-
>   Kconfig.host                         |   3 +++
>   hw/microblaze/Kconfig                |   4 ++--
>   hw/ppc/Kconfig                       |   4 ++--
>   meson_options.txt                    |   3 +++
>   pc-bios/dtb/bamboo.dtb               | Bin 3211 -> 0 bytes
>   pc-bios/dtb/canyonlands.dtb          | Bin 9779 -> 0 bytes
>   pc-bios/dtb/meson.build              |  19 ++++++++-----------
>   pc-bios/dtb/petalogix-ml605.dtb      | Bin 9882 -> 0 bytes
>   pc-bios/dtb/petalogix-s3adsp1800.dtb | Bin 8161 -> 0 bytes
>   scripts/meson-buildoptions.sh        |   5 ++++-
>   14 files changed, 37 insertions(+), 19 deletions(-)
>   delete mode 100644 pc-bios/dtb/bamboo.dtb
>   delete mode 100644 pc-bios/dtb/canyonlands.dtb
>   delete mode 100644 pc-bios/dtb/petalogix-ml605.dtb
>   delete mode 100644 pc-bios/dtb/petalogix-s3adsp1800.dtb
>