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Diffstat (limited to 'src/vendorcode/google/chromeos/vboot2/Kconfig')
-rw-r--r-- | src/vendorcode/google/chromeos/vboot2/Kconfig | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/src/vendorcode/google/chromeos/vboot2/Kconfig b/src/vendorcode/google/chromeos/vboot2/Kconfig new file mode 100644 index 0000000000..20d2f1fc85 --- /dev/null +++ b/src/vendorcode/google/chromeos/vboot2/Kconfig @@ -0,0 +1,43 @@ +## This file is part of the coreboot project. +## +## Copyright (C) 2014 The ChromiumOS Authors. All rights reserved. +## +## 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 +## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +## + +config VBOOT2_VERIFY_FIRMWARE + bool "Firmware Verification with vboot2" + default n + depends on CHROMEOS && HAVE_HARD_RESET + help + Enabling VBOOT2_VERIFY_FIRMWARE will use vboot2 to verify the romstage + and boot loader. + +config RETURN_FROM_VERSTAGE + bool "return from verstage" + default n + depends on VBOOT2_VERIFY_FIRMWARE + help + If this is set, the verstage returns back to the bootblock instead of + exits to the romstage so that the verstage space can be reused by the + romstage. Useful if a ram space is too small to fit both the verstage + and the romstage. + +config VBOOT_ROMSTAGE_INDEX + hex + default 2 + depends on VBOOT2_VERIFY_FIRMWARE + help + This is the index of the romstage component in the verified + firmware block. |