This commit introduces image signing by adding the possibility to
specify algorithm and signing key for sysbuild images.
It introduces Kconfig setting to specify signing algorithm and key file.
It will default the signing key to the default key provided by MCUBoot
if no key has been specified.
When signing is enabling, the signature key will be passed to the
application so the build system can sign the image as post build step.
Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>
Support creation of domains.yaml to support
`west <build|flash|debug> --domain` when working with sysbuild multi
image.
Each Zephyr based image is added to list of domain that can be handled
by the Zephyr west extension commands.
Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>
This commit adds CMake and Kconfig files needed to build MCUboot as
an extra image using SYSBuild.
Building an application with MCUBoot using SYSBuild allows users to
build both images using a single build.
Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>
