[3/5] variables: explicitly state that UBOOT_MKIMAGE_DTCOPTS is optional

Submitted by Paul Eggleton on Dec. 22, 2020, 1:06 a.m. | Patch ID: 179045

Details

Message ID 385bf90896619401485e3ae624097a0dcec97d11.1608598606.git.paul.eggleton@linux.microsoft.com
State New
Headers show

Commit Message

Paul Eggleton Dec. 22, 2020, 1:06 a.m.
From: Paul Eggleton <paul.eggleton@microsoft.com>

Signed-off-by: Paul Eggleton <paul.eggleton@microsoft.com>
---
 documentation/ref-manual/variables.rst | 2 ++
 1 file changed, 2 insertions(+)

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diff --git a/documentation/ref-manual/variables.rst b/documentation/ref-manual/variables.rst
index 4508bb1..8f7f86e 100644
--- a/documentation/ref-manual/variables.rst
+++ b/documentation/ref-manual/variables.rst
@@ -8444,6 +8444,8 @@  system and gives an overview of their function and contents.
    :term:`UBOOT_MKIMAGE_DTCOPTS`
       Options for the device tree compiler passed to mkimage '-D'
       feature while creating FIT image in :ref:`kernel-fitimage <ref-classes-kernel-fitimage>` class.
+      If ``UBOOT_MKIMAGE_DTCOPTS`` is not set then kernel-fitimage will not
+      pass the ``-D`` option to mkimage.
 
    :term:`UBOOT_RD_ENTRYPOINT`
       Specifies the entrypoint for the RAM disk image.