GNUBoot
/
coreboot-kgpe-d16
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
coreboot-kgpe-d16/util/cbfstool/fv.h

52 lines
1.4 KiB
C
Raw Normal View History

cbfstool: support parsing UEFI firmware volumes This removes the hack implemented in http://review.coreboot.org/#/c/2280 (and should make using 64bit Tiano easier, but that's not yet supported) Change-Id: Ie30129c4102dfbd41584177f39057b31f5a937fd Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/2281 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2013-02-05 00:39:13 +01:00
/*
* This file is part of the coreboot project.
*
* Copyright (C) 2013 Google, Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
GPLv2 notice: Unify all files to just use one space in »MA 02110-1301« In the file `COPYING` in the coreboot repository and upstream [1] just one space is used. The following command was used to convert all files. $ git grep -l 'MA 02' | xargs sed -i 's/MA 02/MA 02/' [1] http://www.gnu.org/licenses/gpl-2.0.txt Change-Id: Ic956dab2820a9e2ccb7841cab66966ba168f305f Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-on: http://review.coreboot.org/2490 Tested-by: build bot (Jenkins) Reviewed-by: Anton Kochkov <anton.kochkov@gmail.com>
2013-02-23 18:37:27 +01:00
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
cbfstool: support parsing UEFI firmware volumes This removes the hack implemented in http://review.coreboot.org/#/c/2280 (and should make using 64bit Tiano easier, but that's not yet supported) Change-Id: Ie30129c4102dfbd41584177f39057b31f5a937fd Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/2281 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2013-02-05 00:39:13 +01:00
*/
#define FV_SIGNATURE 0x4856465f
typedef struct {
uint8_t padding[16];
uint8_t guid[16];
uint64_t fv_length;
uint32_t signature;
uint32_t attributes;
uint16_t header_length;
uint16_t checksum;
uint16_t ext_header_offs;
uint8_t reserved;
uint8_t revision;
/* not used here: block map entries */
} firmware_volume_header_t;
#define FILETYPE_SEC 0x03
cbfstool: Handle alignment in UEFI payloads Tiano for X64 is much cleaner to start up when using higher alignments in firmware volumes. These are implemented using padding files and sections that cbfstool knew nothing about. Skip these. Change-Id: Ibc433070ae6f822d00af2f187018ed8b358e2018 Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Reviewed-on: http://review.coreboot.org/2334 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2013-02-09 13:26:19 +01:00
#define FILETYPE_PAD 0xf0
cbfstool: support parsing UEFI firmware volumes This removes the hack implemented in http://review.coreboot.org/#/c/2280 (and should make using 64bit Tiano easier, but that's not yet supported) Change-Id: Ie30129c4102dfbd41584177f39057b31f5a937fd Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/2281 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2013-02-05 00:39:13 +01:00
typedef struct {
uint8_t name[16];
uint16_t integrity;
uint8_t file_type;
uint8_t attributes;
uint8_t size[3];
uint8_t state;
} ffs_file_header_t;
#define SECTION_PE32 0x10
cbfstool: Handle alignment in UEFI payloads Tiano for X64 is much cleaner to start up when using higher alignments in firmware volumes. These are implemented using padding files and sections that cbfstool knew nothing about. Skip these. Change-Id: Ibc433070ae6f822d00af2f187018ed8b358e2018 Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Reviewed-on: http://review.coreboot.org/2334 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2013-02-09 13:26:19 +01:00
#define SECTION_RAW 0x19
cbfstool: support parsing UEFI firmware volumes This removes the hack implemented in http://review.coreboot.org/#/c/2280 (and should make using 64bit Tiano easier, but that's not yet supported) Change-Id: Ie30129c4102dfbd41584177f39057b31f5a937fd Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/2281 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2013-02-05 00:39:13 +01:00
typedef struct {
uint8_t size[3];
uint8_t section_type;
} common_section_header_t;