On Tue Jun 16, 2026 at 11:49 PM CEST, Marek Vasut via lists.openembedded.org
wrote:
> In the case KERNEL_DTBVENDORED = "1" , the fitImage configuration
> subnode names used to contain the vendor prefix in OE 5.0 , e.g.:
> "
> $ mkimage -l fitImage
> ...
> Configuration 0 (conf-freescale_imx8mn-board.dtb)
> ^^^^^^^^^^
> ...
> "
>
> With OE 6.0 this is no longer the case and KERNEL_DTBVENDORED = "1"
> and KERNEL_DTBVENDORED = "0" behave exactly the same way:
> "
> $ mkimage -l fitImage
> ...
> Configuration 0 (conf-imx8mn-board.dtb)
> ...
> "
>
> Users depend on the correct configuration subnode names as those
> are used in the U-Boot "bootm" command when booting fitImages.
>
> Fix this by converting each entry in the KERNEL_DEVICETREE list
> into the configuration subnode name by replacing all of its path
> separators with underscores.
>
> Fixes: 05d0c7342d76 ("kernel-fit-image.bbclass: add a new FIT image
> implementation")
> Signed-off-by: Marek Vasut <[email protected]>
> ---
> Cc: Adrian Freihofer <[email protected]>
> Cc: Richard Purdie <[email protected]>
> Cc: Yoann Congal <[email protected]>
> ---
> NOTE: This should ideally be added into OE 6.0 too
> ---
Hi Marek,
Thanks for your patch.
It looks like this is breaking the
fitimage.KernelFitImageRecipeTests.test_fit_image_ext_dtb_dtbo selftest:
2026-06-17 18:15:46,751 - oe-selftest - INFO -
fitimage.KernelFitImageRecipeTests.test_fit_image_ext_dtb_dtbo
(subunit.RemotedTestCase)
2026-06-17 18:15:46,752 - oe-selftest - INFO - ... FAIL
...
2026-06-17 18:15:46,752 - oe-selftest - INFO - 9: 36/79 281/688 (28.27s) (0
failed) (fitimage.KernelFitImageRecipeTests.test_fit_image_ext_dtb_dtbo)
2026-06-17 18:15:46,752 - oe-selftest - INFO -
testtools.testresult.real._StringException: Traceback (most recent call last):
File
"/srv/pokybuild/yocto-worker/oe-selftest-debian/build/layers/openembedded-core/meta/lib/oeqa/selftest/cases/fitimage.py",
line 1259, in test_fit_image_ext_dtb_dtbo
self._test_fitimage(bb_vars)
File
"/srv/pokybuild/yocto-worker/oe-selftest-debian/build/layers/openembedded-core/meta/lib/oeqa/selftest/cases/fitimage.py",
line 646, in _test_fitimage
self._check_its_file(bb_vars, fitimage_its_path)
File
"/srv/pokybuild/yocto-worker/oe-selftest-debian/build/layers/openembedded-core/meta/lib/oeqa/selftest/cases/fitimage.py",
line 566, in _check_its_file
self.assertTrue(found_all,
File "/usr/lib/python3.12/unittest/case.py", line 727, in assertTrue
raise self.failureException(msg)
AssertionError: False is not true : Fields in Image Tree Source File
/srv/pokybuild/yocto-worker/oe-selftest-debian/build/build-st-2472397/tmp/deploy/images/qemux86-64/fit-image.its
did not match, error in finding fdt = "fdt-test-overlay.dtbo";
https://autobuilder.yoctoproject.org/valkyrie/#/builders/35/builds/4062
https://autobuilder.yoctoproject.org/valkyrie/#/builders/23/builds/4140
https://autobuilder.yoctoproject.org/valkyrie/#/builders/48/builds/3912
Can you have a look at the issue?
Thanks,
Mathieu
--
Mathieu Dubois-Briand, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
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