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>
diff --git a/drivers/block/blk-uclass.c b/drivers/block/blk-uclass.c
index a7470ae..4ae8af6 100644
--- a/drivers/block/blk-uclass.c
+++ b/drivers/block/blk-uclass.c
@@ -28,6 +28,7 @@
[IF_TYPE_SATA] = "sata",
[IF_TYPE_HOST] = "host",
[IF_TYPE_NVME] = "nvme",
+ [IF_TYPE_EFI_MEDIA] = "efi",
[IF_TYPE_EFI_LOADER] = "efiloader",
[IF_TYPE_VIRTIO] = "virtio",
[IF_TYPE_PVBLOCK] = "pvblock",
@@ -44,6 +45,7 @@
[IF_TYPE_SATA] = UCLASS_AHCI,
[IF_TYPE_HOST] = UCLASS_ROOT,
[IF_TYPE_NVME] = UCLASS_NVME,
+ [IF_TYPE_EFI_MEDIA] = UCLASS_EFI_MEDIA,
[IF_TYPE_EFI_LOADER] = UCLASS_EFI_LOADER,
[IF_TYPE_VIRTIO] = UCLASS_VIRTIO,
[IF_TYPE_PVBLOCK] = UCLASS_PVBLOCK,