diff options
| author | Stephen Boyd <sboyd@kernel.org> | 2024-02-17 02:05:56 +0100 |
|---|---|---|
| committer | Rob Herring <robh@kernel.org> | 2024-03-08 19:50:39 +0100 |
| commit | 893ecc6d2d61381bc56991178cb3de697a948b78 (patch) | |
| tree | aab727749a6ac64b6fe4da4271f9980259b99c70 /drivers/of/.kunitconfig | |
| parent | of: unittest: treat missing of_root as error instead of fixing up (diff) | |
| download | linux-893ecc6d2d61381bc56991178cb3de697a948b78.tar.xz linux-893ecc6d2d61381bc56991178cb3de697a948b78.zip | |
of: Add KUnit test to confirm DTB is loaded
Add a KUnit test that confirms a DTB has been loaded, i.e. there is a
root node, and that the of_have_populated_dt() API works properly. We
skip the test when CONFIG_OF_EARLY_FLATREE=n because in that case we
know architecture code hasn't called unflatten_(and_copy_)?device_tree()
which would populate some sort of root node.
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Frank Rowand <frowand.list@gmail.com>
Reviewed-by: David Gow <davidgow@google.com>
Cc: Brendan Higgins <brendan.higgins@linux.dev>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Link: https://lore.kernel.org/r/20240217010557.2381548-8-sboyd@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
Diffstat (limited to 'drivers/of/.kunitconfig')
| -rw-r--r-- | drivers/of/.kunitconfig | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/of/.kunitconfig b/drivers/of/.kunitconfig new file mode 100644 index 000000000000..5a8fee11978c --- /dev/null +++ b/drivers/of/.kunitconfig @@ -0,0 +1,3 @@ +CONFIG_KUNIT=y +CONFIG_OF=y +CONFIG_OF_KUNIT_TEST=y |