efi: Add uclass for devices provided by UEFI firmware

UCLASS_EFI_LOADER is used for devices created by applications and
drivers loaded by U-Boots UEFI implementation.

This patch provides a new uclass (UCLASS_EFI_MEDIA) to be used for devices
that provided by a UEFI firmware calling U-Boot as an EFI application.

If the two uclasses can be unified, is left to future redesign.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
This commit is contained in:
Simon Glass 2021-12-04 08:56:31 -07:00 committed by Heinrich Schuchardt
parent 2abd8d1c99
commit 42b7f4212a
12 changed files with 101 additions and 1 deletions

View file

@ -296,8 +296,11 @@ static void print_part_header(const char *type, struct blk_desc *dev_desc)
case IF_TYPE_VIRTIO:
puts("VirtIO");
break;
case IF_TYPE_EFI_MEDIA:
puts("EFI");
break;
default:
puts ("UNKNOWN");
puts("UNKNOWN");
break;
}
printf (" device %d -- Partition Type: %s\n\n",