From 1d8284da5625728c8409c9823b4649de28432e9f Mon Sep 17 00:00:00 2001 From: Antonin Godard Date: Wed, 9 Oct 2024 09:41:07 +0200 Subject: ref-manual: add missing EXTERNAL_KERNEL_DEVICETREE variable This variable can be used to specify one or more compiled device tree or device tree overlays to use in addition to the one compiled by the kernel. (From yocto-docs rev: 6566ffceab3780dc5ecbfe26f786ebe6ff17e693) Signed-off-by: Antonin Godard Signed-off-by: Richard Purdie --- documentation/ref-manual/variables.rst | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'documentation') diff --git a/documentation/ref-manual/variables.rst b/documentation/ref-manual/variables.rst index 40771a51b1..206e758336 100644 --- a/documentation/ref-manual/variables.rst +++ b/documentation/ref-manual/variables.rst @@ -2526,6 +2526,13 @@ system and gives an overview of their function and contents. external tools. See the :ref:`ref-classes-kernel-yocto` class in ``meta/classes-recipe`` to see how the variable is used. + :term:`EXTERNAL_KERNEL_DEVICETREE` + When inheriting :ref:`ref-classes-kernel-fitimage` and a + :term:`PREFERRED_PROVIDER` for ``virtual/dtb`` set to ``devicetree``, the + variable :term:`EXTERNAL_KERNEL_DEVICETREE` can be used to specify a + directory containing one or more compiled device tree or device tree + overlays to use. + :term:`KERNEL_LOCALVERSION` This variable allows to append a string to the version of the kernel image. This corresponds to the ``CONFIG_LOCALVERSION`` -- cgit v1.2.3-54-g00ecf