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authorKeith Short <keithshort@chromium.org>2019-04-23 17:27:36 -0600
committerDuncan Laurie <dlaurie@chromium.org>2019-04-24 15:53:08 +0000
commit97f8029ad4377fa3b5fd835512665e2656ed7275 (patch)
treed8d4932360edc54d1c2dfaa8aaa484578b3cae64 /src/security/tpm
parent1a1fe6e3841f861d00aec62a2c0a4d6ee3e0d6c3 (diff)
downloadcoreboot-97f8029ad4377fa3b5fd835512665e2656ed7275.tar.xz
security/tpm: Change POWER_OFF_ON_CR50_UPDATE so it can be disabled
Modify the POWER_OFF_ON_CR50_UPDATE Kconfig option so that specific mainboard implementations can disable the option. BUG=b:126632503 BRANCH=none TEST=Build coreboot on sarien/arcada. TEST=Perform Cr50 firmware update on Sarien, confirm the platform boots normally after sending TURN_UPDATE_ON to the Cr50. Change-Id: I3beefaae21de61e53ae232dbdc8ea9dbb2c78cd5 Signed-off-by: Keith Short <keithshort@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32435 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
Diffstat (limited to 'src/security/tpm')
-rw-r--r--src/security/tpm/tss/vendor/cr50/Kconfig2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/security/tpm/tss/vendor/cr50/Kconfig b/src/security/tpm/tss/vendor/cr50/Kconfig
index 4d40c08da6..4a2ad4f880 100644
--- a/src/security/tpm/tss/vendor/cr50/Kconfig
+++ b/src/security/tpm/tss/vendor/cr50/Kconfig
@@ -16,12 +16,12 @@
config TPM_CR50
bool
default y if MAINBOARD_HAS_I2C_TPM_CR50 || MAINBOARD_HAS_SPI_TPM_CR50
- select POWER_OFF_ON_CR50_UPDATE if ARCH_X86
if TPM_CR50
config POWER_OFF_ON_CR50_UPDATE
bool
+ default y if ARCH_X86
help
Power off machine while waiting for CR50 update to take effect.