diff mbox series

[09/19] ref-manual/variables.rst: document SPL_DTB_BINARY

Message ID 20250729-release-note-5-3-first-bunch-v1-9-058971e37c93@bootlin.com
State New
Headers show
Series Updates from Poky master | expand

Commit Message

Antonin Godard July 29, 2025, 9:56 a.m. UTC 
This variable is part of uboot-sign but not documented.

Signed-off-by: Antonin Godard <antonin.godard@bootlin.com>
---
 documentation/ref-manual/classes.rst   | 3 +++
 documentation/ref-manual/variables.rst | 5 +++++
 2 files changed, 8 insertions(+)
diff mbox series

Patch

diff --git a/documentation/ref-manual/classes.rst b/documentation/ref-manual/classes.rst
index 748f0395c..0f4405b98 100644
--- a/documentation/ref-manual/classes.rst
+++ b/documentation/ref-manual/classes.rst
@@ -3166,6 +3166,9 @@  The variables used by this class are:
 -  :term:`SPL_SIGN_ENABLE`: enable signing the FIT image.
 -  :term:`SPL_SIGN_KEYDIR`: directory containing the signing keys.
 -  :term:`SPL_SIGN_KEYNAME`: base filename of the signing keys.
+-  :term:`SPL_DTB_BINARY`: Name of the SPL device tree binary. Can be set to an
+   empty string to indicate that no SPL should be created and added to the FIT
+   image.
 -  :term:`UBOOT_FIT_ADDRESS_CELLS`: ``#address-cells`` value for the FIT image.
 -  :term:`UBOOT_FIT_DESC`: description string encoded into the FIT image.
 -  :term:`UBOOT_FIT_GENERATE_KEYS`: generate the keys if they don't exist yet.
diff --git a/documentation/ref-manual/variables.rst b/documentation/ref-manual/variables.rst
index bd82b9484..d722d722f 100644
--- a/documentation/ref-manual/variables.rst
+++ b/documentation/ref-manual/variables.rst
@@ -8875,6 +8875,11 @@  system and gives an overview of their function and contents.
       section in the Yocto Project Board Support Package Developer's Guide
       for additional information.
 
+   :term:`SPL_DTB_BINARY`
+      When inheriting the :ref:`ref-classes-uboot-sign` class, the
+      :term:`SPL_DTB_BINARY` variable contains the name of the SPL binary to be
+      compiled.
+
    :term:`SPL_MKIMAGE_DTCOPTS`
       Options for the device tree compiler passed to ``mkimage -D`` feature
       while creating a FIT image with the :ref:`ref-classes-uboot-sign`