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authorPhilipp Deppenwiese <zaolin@das-labor.org>2018-07-28 23:30:49 +0200
committerPhilipp Deppenwiese <zaolin.daisuki@gmail.com>2018-11-08 16:19:37 +0000
commita558ca9aaee1849a400885189038528afa272ef7 (patch)
treea637e73b4a53958534d6abbe0c38fd07019613cc /src/vendorcode
parentde462804e1ba253285daa4c1ec0edf6da61fbc15 (diff)
downloadcoreboot-a558ca9aaee1849a400885189038528afa272ef7.tar.xz
security/vboot: Add selection for firmware slots used by VBOOT
Make the firmware slot configuration in VBOOT selectable. The following three modes are available: -RO only -RO + RW_A -RO + RW_A + RW_B The mode "RO only" is the lowest mode with no safety during update. You can select either RW_A or RW_AB via Kconfig which will add the selected parttions to the final image. Change-Id: I278fc060522b13048b00090b8e5261c14496f56e Signed-off-by: Philipp Deppenwiese <zaolin@das-labor.org> Signed-off-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-on: https://review.coreboot.org/27714 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
Diffstat (limited to 'src/vendorcode')
-rw-r--r--src/vendorcode/google/chromeos/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/vendorcode/google/chromeos/Kconfig b/src/vendorcode/google/chromeos/Kconfig
index 1dd726f551..26ee31edc7 100644
--- a/src/vendorcode/google/chromeos/Kconfig
+++ b/src/vendorcode/google/chromeos/Kconfig
@@ -25,6 +25,7 @@ config CHROMEOS
select COLLECT_TIMESTAMPS
select VBOOT
select VPD
+ select VBOOT_SLOTS_RW_AB
help
Enable ChromeOS specific features like the GPIO sub table in
the coreboot table. NOTE: Enabling this option on an unsupported