U-Boot devices and EFI handles can be related, e.g. an
IDE disk relates to a handle with the EFI_BLOCK_IO_PROTOCOL.
Provide pointers to store these links.
Signed-off-by: Heinrich Schuchardt <xypron.g...@gmx.de>
---
v2
no change
---
include/dm/device.h | 4 ++++
include/efi_loader.h | 2 ++
lib/efi_loader/efi_boottime.c | 1 +
3 files changed, 7 insertions(+)
diff --git a/include/dm/device.h b/include/dm/device.h
index 813e49f330..e5c54fe7b6 100644
--- a/include/dm/device.h
+++ b/include/dm/device.h
@@ -11,6 +11,7 @@
#ifndef _DM_DEVICE_H
#define _DM_DEVICE_H
+#include <efi_loader.h>
#include <dm/ofnode.h>
#include <dm/uclass-id.h>
#include <fdtdec.h>
@@ -144,6 +145,9 @@ struct udevice {
uint32_t flags;
int req_seq;
int seq;
+#ifdef EFI_LOADER
+ efi_handle_t handle;
+#endif
#ifdef CONFIG_DEVRES
struct list_head devres_head;
#endif
diff --git a/include/efi_loader.h b/include/efi_loader.h
index 4060348695..711c901eda 100644
--- a/include/efi_loader.h
+++ b/include/efi_loader.h
@@ -139,6 +139,8 @@ struct efi_object {
struct list_head protocols;
/* The object spawner can either use this for data or as identifier */
void *handle;
+ /* Device */
+ struct udevice *dev;
};
/**
diff --git a/lib/efi_loader/efi_boottime.c b/lib/efi_loader/efi_boottime.c
index 5a3349ecb2..4b3b63e39a 100644
--- a/lib/efi_loader/efi_boottime.c
+++ b/lib/efi_loader/efi_boottime.c
@@ -362,6 +362,7 @@ efi_status_t efi_create_handle(efi_handle_t *handle)
(void **)&obj);
if (r != EFI_SUCCESS)
return r;
+ obj->dev = NULL;
efi_add_handle(obj);
*handle = obj->handle;
return r;
--
2.14.2
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