tee: add sandbox driver

[oweals/u-boot.git] / include / efi.h

diff --git a/include/efi.h b/include/efi.h
index 63017c86f252f42ae6e709832935efe10250975d..b1deb609b464e737459af802fd1728d8e785fd09 100644 (file)
--- a/include/efi.h
+++ b/include/efi.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  * Extensible Firmware Interface
  * Based on 'Extensible Firmware Interface Specification' version 0.9,
@@ -41,6 +42,9 @@
 #define efi_va_end va_end
 #endif /* __x86_64__ */
 
+#define EFI32_LOADER_SIGNATURE "EL32"
+#define EFI64_LOADER_SIGNATURE "EL64"
+
 struct efi_device_path;
 
 typedef struct {