From: Simon Glass <sjg@chromium.org>
Date: Mon, 8 Jul 2019 19:18:21 +0000 (-0600)
Subject: cbfs: Add an enum and comment for the magic number
X-Git-Url: http://git.dujemihanovic.xyz/?a=commitdiff_plain;h=08b7bc3c3afd20b9fc62dd356c0e961e6dba5f26;p=u-boot.git

cbfs: Add an enum and comment for the magic number

This field is not commented in the original file. Add a comment.

Signed-off-by: Simon Glass <sjg@chromium.org>
---

diff --git a/include/cbfs.h b/include/cbfs.h
index bd1bf75bbf..f2ede25f51 100644
--- a/include/cbfs.h
+++ b/include/cbfs.h
@@ -40,6 +40,17 @@ enum cbfs_filetype {
 	CBFS_TYPE_CMOS_LAYOUT = 0x01aa
 };
 
+enum {
+	CBFS_HEADER_MAGIC	= 0x4f524243,
+};
+
+/**
+ * struct cbfs_header - header at the start of a CBFS region
+ *
+ * All fields use big-endian format.
+ *
+ * @magic: Magic number (CBFS_HEADER_MAGIC)
+ */
 struct cbfs_header {
 	u32 magic;
 	u32 version;