security/intel: Add TXT infrastructure

* Add Kconfig to enable TXT
* Add possibility to add BIOS and SINIT ACMs
* Set default BIOS ACM alignment
* Increase FIT space if TXT is enabled

The following commits depend on the basic Kconfig infrastructure.
Intel TXT isn't supported until all following commits are merged.

Change-Id: I5f0f956d2b7ba43d4e7e0062803c6d8ba569a052
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/34585
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: David Hendricks <david.hendricks@gmail.com>
This commit is contained in:
Patrick Rudolph
2019-07-25 11:55:30 +02:00
committed by Philipp Deppenwiese
parent d947c691bc
commit 5fffb5e30d
10 changed files with 109 additions and 3 deletions

View File

@@ -0,0 +1,20 @@
## This file is part of the coreboot project.
##
## Copyright (C) 2019 9elements Agency GmbH
## Copyright (C) 2019 Facebook 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.
##
menu "Intel"
source "src/security/intel/txt/Kconfig"
endmenu # Intel