diff options
Diffstat (limited to 'src/drivers/spi/tpm/tpm.c')
| -rw-r--r-- | src/drivers/spi/tpm/tpm.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/src/drivers/spi/tpm/tpm.c b/src/drivers/spi/tpm/tpm.c index 1462dd9f7f..8625a7921b 100644 --- a/src/drivers/spi/tpm/tpm.c +++ b/src/drivers/spi/tpm/tpm.c @@ -419,6 +419,7 @@ static enum cb_err tpm2_claim_locality(void) /* Device/vendor ID values of the TPM devices this driver supports. */ static const uint32_t supported_did_vids[] = { 0x00281ae0, /* H1 based Cr50 security chip. */ + 0x504a6666, /* H1D3C based Ti50 security chip. */ 0x0000104a /* ST33HTPH2E32 */ }; @@ -496,15 +497,13 @@ int tpm2_init(struct spi_slave *spi_if) printk(BIOS_INFO, "Connected to device vid:did:rid of %4.4x:%4.4x:%2.2x\n", tpm_info.vendor_id, tpm_info.device_id, tpm_info.revision); - /* Do some cr50-specific things here. */ - if (CONFIG(TPM_GOOGLE) && tpm_info.vendor_id == 0x1ae0) { - struct cr50_firmware_version ver; - + /* Do some GSC-specific things here. */ + if (CONFIG(TPM_GOOGLE)) { if (tpm_first_access_this_boot()) { /* This is called for the side-effect of printing the firmware version string */ - cr50_get_firmware_version(&ver); - cr50_set_board_cfg(); + cr50_get_firmware_version(NULL); + cr50_set_board_cfg(); } } return 0; |