Out of tree boards will get a warning on startup now asking them to explicitly opt-in or opt-out to deep probe. Document this.
Signed-off-by: Ahmad Fatoum <a.fat...@barebox.org> --- Documentation/migration-guides/migration-2025.07.0.rst | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/Documentation/migration-guides/migration-2025.07.0.rst b/Documentation/migration-guides/migration-2025.07.0.rst index 896d2552e9ea..fe47c3109745 100644 --- a/Documentation/migration-guides/migration-2025.07.0.rst +++ b/Documentation/migration-guides/migration-2025.07.0.rst @@ -7,3 +7,13 @@ Configuration options * The legacy ARM 32-bit ATAGS mechanism is now disabled by default. It can be re-enabled using the newly added ``CONFIG_BOOT_ATAGS`` option. Use of ATAGS is deprecated. Users should migrate to OpenFirmware device trees. + +Board support +------------- + +* barebox now warns at runtime about boards that disable the option + ``CONFIG_DEEP_PROBE_DEFAULT`` and list neither the ``barebox,deep-probe`` + nor ``barebox,disable-deep-probe`` property in the top-level device tree node. + It's recommended that all boards switch to deep probe. + If deep probe breaks your platform, please report to the mailing list + and set ``barebox,disable-deep-probe`` in your device tree. -- 2.39.5
