diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/drivers/pc80/tpm/Kconfig | 15 | ||||
| -rw-r--r-- | src/drivers/pc80/tpm/Makefile.inc | 8 | ||||
| -rw-r--r-- | src/security/tpm/Kconfig | 2 |
3 files changed, 10 insertions, 15 deletions
diff --git a/src/drivers/pc80/tpm/Kconfig b/src/drivers/pc80/tpm/Kconfig index 853801b9ab..4a40b2952f 100644 --- a/src/drivers/pc80/tpm/Kconfig +++ b/src/drivers/pc80/tpm/Kconfig @@ -1,13 +1,14 @@ -config LPC_TPM +config MAINBOARD_HAS_LPC_TPM bool default n help - LPC TPM driver is enabled! + Board has LPC TPM support + +if MAINBOARD_HAS_LPC_TPM config TPM_TIS_BASE_ADDRESS hex default 0xfed40000 - depends on LPC_TPM help This can be used to adjust the TPM memory base address. The default is specified by the TCG PC Client Specific TPM @@ -17,14 +18,8 @@ config TPM_TIS_BASE_ADDRESS config TPM_PIRQ hex default 0x0 - depends on LPC_TPM help This can be used to specify a PIRQ to use instead of SERIRQ, which is needed for SPI TPM interrupt support on x86. -config MAINBOARD_HAS_LPC_TPM - bool - default n - select LPC_TPM - help - Board has LPC TPM support +endif diff --git a/src/drivers/pc80/tpm/Makefile.inc b/src/drivers/pc80/tpm/Makefile.inc index 0de1b761f6..a16f6afdc4 100644 --- a/src/drivers/pc80/tpm/Makefile.inc +++ b/src/drivers/pc80/tpm/Makefile.inc @@ -1,4 +1,4 @@ -verstage-$(CONFIG_LPC_TPM) += tis.c -romstage-$(CONFIG_LPC_TPM) += tis.c -ramstage-$(CONFIG_LPC_TPM) += tis.c -postcar-$(CONFIG_LPC_TPM) += tis.c +verstage-$(CONFIG_MAINBOARD_HAS_LPC_TPM) += tis.c +romstage-$(CONFIG_MAINBOARD_HAS_LPC_TPM) += tis.c +ramstage-$(CONFIG_MAINBOARD_HAS_LPC_TPM) += tis.c +postcar-$(CONFIG_MAINBOARD_HAS_LPC_TPM) += tis.c diff --git a/src/security/tpm/Kconfig b/src/security/tpm/Kconfig index b6a7781d9a..e1255d1680 100644 --- a/src/security/tpm/Kconfig +++ b/src/security/tpm/Kconfig @@ -82,7 +82,7 @@ config DEBUG_TPM config TPM_RDRESP_NEED_DELAY bool "Enable Delay Workaround for TPM" default n - depends on LPC_TPM + depends on MAINBOARD_HAS_LPC_TPM help Certain TPMs seem to need some delay when reading response to work around a race-condition-related issue, possibly |