doc: sign: minor rimage update following imgtool removal

Fixes commit 1df078158f ("doc: build: Add signing page") that removed
the `imgtool` section from the `sign.rst` page.

rimage configuration was designed in a very different way from imgtool
configuration. The rimage doc section was following the imgtool doc
section and constrating the two approaches. Now that the previous
imgtool doc section has just been removed, some words like "different"
and "instead" don't make sense anymore. Drop them.

Signed-off-by: Marc Herbert <marc.herbert@intel.com>
This commit is contained in:
Marc Herbert 2024-10-18 18:32:15 +00:00 committed by Anas Nashif
parent 4c77129995
commit fe9bfe5335

View file

@ -12,8 +12,8 @@ the image together. Run ``west sign -h`` for command line help.
rimage
******
rimage configuration uses a different approach that does not rely on Kconfig or CMake
but on :ref:`west config<west-config>` instead, similar to
rimage configuration uses an approach that does not rely on Kconfig or CMake
but on :ref:`west config<west-config>`, similar to
:ref:`west-building-cmake-config`.
Signing involves a number of "wrapper" scripts stacked on top of each other: ``west
@ -31,8 +31,8 @@ build logs can be unreliable: it may produce different results because of subtle
environment differences. Last and worst: new signing feature and options are
impossible to use until more boilerplate code has been added in each layer.
To avoid these issues, ``rimage`` parameters can bet set in ``west config``
instead. Here's a ``workspace/.west/config`` example:
To avoid these issues, ``rimage`` parameters can bet set in ``west config``.
Here's a ``workspace/.west/config`` example:
.. code-block:: ini