diff --git a/include/drivers/partition/efi.h b/include/drivers/partition/efi.h
new file mode 100644
index 0000000..e463f96
--- /dev/null
+++ b/include/drivers/partition/efi.h
@@ -0,0 +1,37 @@
+/*
+ * Copyright (c) 2021, Linaro Limited
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
+ */
+
+#ifndef DRIVERS_PARTITION_EFI_H
+#define DRIVERS_PARTITION_EFI_H
+
+#include <string.h>
+
+#include <tools_share/uuid.h>
+
+#define EFI_NAMELEN		36
+
+static inline int guidcmp(const void *g1, const void *g2)
+{
+	return memcmp(g1, g2, sizeof(struct efi_guid));
+}
+
+static inline void *guidcpy(void *dst, const void *src)
+{
+	return memcpy(dst, src, sizeof(struct efi_guid));
+}
+
+#define EFI_GUID(a, b, c, d0, d1, d2, d3, d4, d5, d6, d7) \
+	{ (a) & 0xffffffff,		\
+	  (b) & 0xffff,			\
+	  (c) & 0xffff,			\
+	  { (d0), (d1), (d2), (d3), (d4), (d5), (d6), (d7) } }
+
+#define NULL_GUID \
+	EFI_GUID(0x00000000, 0x0000, 0x0000, 0x00, 0x00, \
+		 0x00, 0x00, 0x00, 0x00, 0x00, 0x00)
+
+#endif /* DRIVERS_PARTITION_EFI_H */