diff options
| author | Daisuke Nojiri <dnojiri@chromium.org> | 2015-04-09 08:18:22 -0700 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2015-04-22 09:01:19 +0200 |
| commit | 5d302c75d84ee71f1e4b7b36a7d67f96b74ee096 (patch) | |
| tree | bf21b11a324492952da8bfde0c6540f95d795f56 /src/vendorcode/google/chromeos/vboot2/Kconfig | |
| parent | 4e2e8ee5fd2e52ce1ae029435beebca8085485f3 (diff) | |
| download | coreboot-5d302c75d84ee71f1e4b7b36a7d67f96b74ee096.tar.xz | |
vboot: add mocked secdata
This patch allows a board without a secdata storage (typically TPM) to pass
the verification stage if recovery path is taken. It's useful for bringup
when the actual board is not ready.
BUG=none
BRANCH=none
TEST=booted the kernel from a usb stick on a cygnus reference board
Change-Id: I5ab97d1198057d102a1708338d71c606fe106c75
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 5d45acee31fd5b7bfe7444f12e3622bae49fc329
Original-Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org>
Original-Reviewed-on: https://chrome-internal-review.googlesource.com/212418
Original-Reviewed-by: Daisuke Nojiri <dnojiri@google.com>
Original-Commit-Queue: Daisuke Nojiri <dnojiri@google.com>
Original-Tested-by: Daisuke Nojiri <dnojiri@google.com>
Original-Change-Id: Iddd9af19a2b6428704254af0c17b642e7a976fb8
Original-Reviewed-on: https://chromium-review.googlesource.com/265046
Reviewed-on: http://review.coreboot.org/9919
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'src/vendorcode/google/chromeos/vboot2/Kconfig')
| -rw-r--r-- | src/vendorcode/google/chromeos/vboot2/Kconfig | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/vendorcode/google/chromeos/vboot2/Kconfig b/src/vendorcode/google/chromeos/vboot2/Kconfig index 7ea53fda29..16b811069e 100644 --- a/src/vendorcode/google/chromeos/vboot2/Kconfig +++ b/src/vendorcode/google/chromeos/vboot2/Kconfig @@ -24,6 +24,17 @@ config VBOOT2_VERIFY_FIRMWARE Enabling VBOOT2_VERIFY_FIRMWARE will use vboot2 to verify the romstage and boot loader. +config VBOOT2_MOCK_SECDATA + bool "Mock secdata for firmware verification" + default n + depends on VBOOT2_VERIFY_FIRMWARE + help + Enabling VBOOT2_MOCK_SECDATA will mock secdata for the firmware + verification to avoid access to a secdata storage (typically TPM). + All operations for a secdata storage will be successful. This option + can be used during development when a TPM is not present or broken. + THIS SHOULD NOT BE LEFT ON FOR PRODUCTION DEVICES. + config RETURN_FROM_VERSTAGE bool "return from verstage" default n |