The image-bootfiles class is used to put all files listed in IMAGE_BOOT_FILES into the root filesystem.
IMAGE_BOOT_FILES is used by the bootimg-partition wic plugin to put the files into a boot partition. Be able to list files as "boot files" in e.g. your .conf or image files instead of install those in every recipe is a good thing. It is not always desired to have a separate boot partition for boot files. Sometimes it could be good to have them as a part of the root filesystem. For example, if a double copy strategy is used for update the system, then you probably want to update both the boot files and root filesystem at the same time as there may be dependencies. v2: - Removed the documentation from the patch series (will be submitted later) - Break out the parts in bootimg-partition that is used by image-bootfiles to a common library - Make the destination directory in root filesystem configurable v3: - See changelog in patches v4: - See changelog in patches v5: - See changelog in patches v6: - See changelog in patches Marcus Folkesson (2): bootimg-partition: break out code to a common library. image-bootfiles.bbclass: new class, copy boot files to root filesystem meta/classes/image-bootfiles.bbclass | 41 +++++++++++++ meta/lib/oe/bootfiles.py | 57 +++++++++++++++++++ .../wic/plugins/source/bootimg-partition.py | 39 +------------ 3 files changed, 100 insertions(+), 37 deletions(-) create mode 100644 meta/classes/image-bootfiles.bbclass create mode 100644 meta/lib/oe/bootfiles.py -- 2.45.1
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