diff options
Diffstat (limited to 'firmware/include/vboot_struct.h')
| -rw-r--r-- | firmware/include/vboot_struct.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/firmware/include/vboot_struct.h b/firmware/include/vboot_struct.h index 7000f6e8..4b951b2a 100644 --- a/firmware/include/vboot_struct.h +++ b/firmware/include/vboot_struct.h @@ -1,4 +1,4 @@ -/* Copyright (c) 2011 The Chromium OS Authors. All rights reserved. +/* Copyright (c) 2012 The Chromium OS Authors. All rights reserved. * Use of this source code is governed by a BSD-style license that can be * found in the LICENSE file. * @@ -236,6 +236,12 @@ typedef struct VbKernelPreambleHeader { /* VbInit() was told the system supports EC software sync */ #define VBSD_EC_SOFTWARE_SYNC 0x00000800 +/* Supported flags by header version. It's ok to add new flags while keeping + * struct version 2 as long as flag-NOT-present is the correct value for + * existing hardware (Stumpy/Lumpy). */ +#define VBSD_FLAGS_VERSION_1 0x00000007 /* Alex, ZGB */ +#define VBSD_FLAGS_VERSION_2 0x00000F7F + /* Result codes for VbSharedDataHeader.check_fw_a_result (and b_result) */ #define VBSD_LF_CHECK_NOT_DONE 0 #define VBSD_LF_CHECK_DEV_MISMATCH 1 |