efi_stub: update documentation on dtb= parameter
The dtb= parameter is no longer the primary mechanism for providing a devicetree to the kernel. Now either firmware or the boot selector (ex. Grub) should provide the devicetree and dtb= should only be used for debug or when using firmware that doesn't understand DT. Update the EFI stub documentation to reflect the current usage. Signed-off-by:Grant Likely <grant.likely@arm.com> Reviewed-by:
Alexander Graf <agraf@suse.de> Acked-by:
Leif Lindholm <leif.lindholm@linaro.org> Acked-by:
Olof Johansson <olof@lixom.net> Acked-by:
Ard Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by:
Jonathan Corbet <corbet@lwn.net>
parent
2f4830ef
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