[PATCH 4/6] build: Add support to make bootloader images

[Chris Johns]

On 6/3/2024 8:33 am, Gedare Bloom wrote:
> If script generation needs to be done, it should be implemented in
> Python with input from the yml spec item as necessary to fill out a
> templated script with variables to customize for the BSP, and with
> appropriate injection of comments etc to allow traceability backward
> to the original source data and source program that generated the
> script.

We cannot import the YML data in external code without coping it as it all
resides in the wscript file. I would prefer seeing the YML python support moved
into `spec` as modules with unitests that can be imported. This would allow us
to add eco-system tools to support, manage and use the YML data.

Chris