[resend PATCH v4] disk: dos: Add all options for EFI System Partitions

Tom Rini trini at konsulko.com
Thu Oct 16 23:04:12 CEST 2025


On Wed, Oct 08, 2025 at 04:08:27PM +0100, Peter Robinson wrote:

> The EFI spec states that the ESP can be any of FAT12/16/32 but for
> compatibility doesn't necssarily require the partition to be the
> EFI partition table ID of 0xef. A number of arm devices will not
> find their firmware on a FAT partition with an ID of 0xef so also
> allow the original FAT12/16/32 partition IDs as they are also
> permissable for an ESP.
> 
> Signed-off-by: Peter Robinson <pbrobinson at gmail.com>
> Reviewed-by: Mark Kettenis <kettenis at openbsd.org>
> Reviewed-by: Ilias Apalodimas <ilias.apalodimas at linaro.org>

So the CI failure is in EFI self test:
https://source.denx.de/u-boot/u-boot/-/jobs/1267541#L268
and I'm not sure where to dig in to that part.

-- 
Tom
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