meta-iba: Add support for generating RAUC bundle#39
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The generated RAUC update bundle contains an update for the kernel and rootfs partitions. The update bundle is not generated as part of the default target. This is because building bundles requires key and cert files for signing the bundles. Calling "bitbake update-bundle" without these inputs will result in errors complaining that the required variables have not been set. Additionally, a keyring file must be provided that can be used to validate the bundle signatures. This keyring file will be included in the rootfs, replacing the dummy placeholder file that is currently installed. Signed-off-by: Jeffrey Pautler <jeffrey.pautler@ni.com>
bstreiff
reviewed
Mar 13, 2026
bstreiff
approved these changes
Mar 16, 2026
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The generated RAUC update bundle contains an update for the kernel and rootfs partitions.
The update bundle is not generated as part of the default target. This is because building bundles requires key and cert files for signing the bundles. Calling "bitbake update-bundle" without these inputs will result in errors complaining that the required variables have not been set. Additionally, a keyring file must be provided that can be used to validate the bundle signatures. This keyring file will be included in the rootfs, replacing the dummy placeholder file that is currently installed.