u-boot/test/overlay/Kconfig
Maxime Ripard f2a9942fbc tests: Introduce DT overlay tests
This adds a bunch of unit tests for the "fdt apply" command.

They've all been run successfully in the sandbox. However, as you still
require an out-of-tree dtc with overlay support, this is disabled by
default.

Acked-by: Simon Glass <sjg@chromium.org>
Acked-by: Pantelis Antoniou <pantelis.antoniou@konsulko.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2016-08-20 11:35:07 -04:00

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config UT_OVERLAY
bool "Enable Device Tree Overlays Unit Tests"
depends on OF_LIBFDT_OVERLAY
depends on UNIT_TEST
help
This enables the 'ut overlay' command which runs a series of unit
tests on the fdt overlay code.
If all is well then all tests pass although there will be a few
messages printed along the way.
Be warned that it requires an out-of-tree dtc compiler with patches
to support the DT overlays, otherwise it will fail.