Adds a devicetree overlay file for the firmware loader image which
sets the code partition to slot 1, which is where the firmware loader
image resides
Signed-off-by: Jamie McCrae <jamie.mccrae@nordicsemi.no>
Adds support for setting up a firmware loader image in a build,
which can also optionally automatically configure MCUboot and the
application image to be able to boot the firmware loader image
using the retention subsystem
Signed-off-by: Jamie McCrae <jamie.mccrae@nordicsemi.no>
Deprecates the old Kconfig and adds a new one which lines up with
the name of the Kconfig used by MCUboot
Signed-off-by: Jamie McCrae <jamie.mccrae@nordicsemi.no>
Adds supporting code that allows the RAM load mode of MCUboot to
be used and for applications to build successfully with it.
Sysbuild can be used to build images for this mode
Signed-off-by: Jamie McCrae <jamie.mccrae@nordicsemi.no>
Adds a sysbuild Kconfig to select the operating mode of MCUboot
which is then propagated to the MCUboot and application images
Signed-off-by: Jamie McCrae <jamie.mccrae@nordicsemi.no>
Adds support for the Kconfig option to enable compiler warnings
being treated as errors in all images that are build. This is a
sticky-set option which means enabling it in sysbuild will
enable it in all images, if it is then disabled in sysbuild it
will not be disabled in any of the images as a result and would
need to be manually unselected.
Signed-off-by: Jamie McCrae <jamie.mccrae@nordicsemi.no>
Fixes wrongly setting configuration to generate an unsigned image
in the MCUboot configuration when this does not apply to MCUboot
Signed-off-by: Jamie McCrae <jamie.mccrae@nordicsemi.no>
Adds support for controlling the MCUboot (and application) signing
key, and allows for generating encrypted updates.
Signed-off-by: Jamie McCrae <jamie.mccrae@nordicsemi.no>
Refactor image_config.cmake so that it is no longer sourced
unconditionally for all images. Instead image_config.cmake has been
split into BOOTLOADER_image_default.cmake and MAIN_image_default.cmake
and is set as property on the image.
This means the code in image_config.cmake can be split into dedicated
files which depends on the image type. Furthermore it allows sysbuild
modules to append extra config snippets to process for sysbuild kconfig
overwrite, or even remove the default snippet and have full control.
Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>
