diff options
Diffstat (limited to 'src/security/tpm/Kconfig')
| -rw-r--r-- | src/security/tpm/Kconfig | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/security/tpm/Kconfig b/src/security/tpm/Kconfig index 3af6d69e2b..95c0bb9b7d 100644 --- a/src/security/tpm/Kconfig +++ b/src/security/tpm/Kconfig @@ -93,4 +93,13 @@ config TPM_RDRESP_NEED_DELAY to work around a race-condition-related issue, possibly caused by ill-programmed TPM firmware. +config TPM_STARTUP_IGNORE_POSTINIT + bool + help + Select this to ignore POSTINIT INVALID return codes on TPM + startup. This is useful on platforms where a previous stage + issued a TPM startup. Examples of use cases are Intel TXT + or VBOOT on the Intel Nehalem northbridge which issues a + CPU-only reset during the romstage. + endmenu # Trusted Platform Module (tpm) |