diff options
Diffstat (limited to 'src/security/tpm/tss/vendor')
| -rw-r--r-- | src/security/tpm/tss/vendor/cr50/Kconfig | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/security/tpm/tss/vendor/cr50/Kconfig b/src/security/tpm/tss/vendor/cr50/Kconfig index 1fad3c0686..547f0fde3e 100644 --- a/src/security/tpm/tss/vendor/cr50/Kconfig +++ b/src/security/tpm/tss/vendor/cr50/Kconfig @@ -40,4 +40,14 @@ config TI50_FIRMWARE_VERSION_NOT_SUPPORTED FW < 0.0.15. The config will be removed once all Ti50 stocks are updated to 0.0.15 or higher. +config GOOGLE_TPM_IRQ_TIMEOUT_MS + int + default 100 if TPM_GOOGLE_CR50 && I2C_TPM + default 10 if TPM_GOOGLE_CR50 + default 750 + help + Timeout in milliseconds for waiting for TPM IRQ. Default to 100ms/10ms on platforms + using Cr50 in order to support legacy pre-ready-IRQ cr50 factory images. Default to + 750ms otherwise. + endif |