[PATCH 1/4] lib: uuid: add partition type GUID for extended bootloader

Simon Glass sjg at chromium.org
Tue Mar 31 17:00:06 CEST 2026


On Sat, 28 Mar 2026 at 13:16, Dario Binacchi
<dario.binacchi at amarulasolutions.com> wrote:
>
> The Extended Boot Loader Partition (XBOOTLDR) is a standard defined by
> the Discoverable Partitions Specification (DPS) to host boot loader
> resources outside of the EFI System Partition.
>
> Defining this GUID (bc13c2ff-59e6-4262-a352-b275fd6f7172) allows U-Boot
> to correctly identify and label these partitions using the "xbootldr"
> shorthand.
>
> Signed-off-by: Dario Binacchi <dario.binacchi at amarulasolutions.com>
> ---
>
>  doc/README.gpt     | 2 ++
>  include/part_efi.h | 3 +++
>  lib/uuid.c         | 1 +
>  3 files changed, 6 insertions(+)

Reviewed-by: Simon Glass <sjg at chromium.org>

(with Heinrich's change)


More information about the U-Boot mailing list