[coreboot-gerrit] New patch to review for coreboot: cbfs: Add type ids for empty files

[Aaron Durbin]

Aaron Durbin ([e-mail]) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/12785

-gerrit

commit eb4cdf5ecd4d4654485d2bf3447e12956d5956ff
Author: Patrick Georgi 
Date:   Tue Dec 15 10:09:55 2015 +0100

cbfs: Add type ids for empty files

We will soon need to handle empty files.

BUG=chromium:445938
    BRANCH=tot
    TEST=none

Change-Id: Ia72a4bff7d9bb36f6a6648c3dd89e86593d80761
    Signed-off-by: Patrick Georgi 
---
 src/commonlib/include/commonlib/cbfs_serialized.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/commonlib/include/commonlib/cbfs_serialized.h b/src/commonlib/include/commonlib/cbfs_serialized.h
index edef551..679ff07 100644
--- a/src/commonlib/include/commonlib/cbfs_serialized.h
+++ b/src/commonlib/include/commonlib/cbfs_serialized.h
@@ -62,6 +62,8 @@
     Users are welcome to use any other value for their
     components */

+#define CBFS_TYPE_DELETED    0x00000000
+#define CBFS_TYPE_DELETED2   0xffffffff
 #define CBFS_TYPE_STAGE      0x10
 #define CBFS_TYPE_PAYLOAD    0x20
 #define CBFS_TYPE_OPTIONROM  0x30
@@ -130,7 +132,7 @@ struct cbfs_file {
    char magic[8];
    uint32_t len;
    uint32_t type;
-	uint32_t checksum;
+	uint32_t attributes_offset;
    uint32_t offset;
 } __attribute__((packed));