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Diffstat (limited to 'src/drivers/pc80/tpm/Kconfig')
-rw-r--r--src/drivers/pc80/tpm/Kconfig37
1 files changed, 5 insertions, 32 deletions
diff --git a/src/drivers/pc80/tpm/Kconfig b/src/drivers/pc80/tpm/Kconfig
index 879b4a2341..853801b9ab 100644
--- a/src/drivers/pc80/tpm/Kconfig
+++ b/src/drivers/pc80/tpm/Kconfig
@@ -1,11 +1,8 @@
config LPC_TPM
- bool "Enable TPM support"
- depends on MAINBOARD_HAS_LPC_TPM
+ bool
default n
help
- Enable this option to enable LPC TPM support in coreboot.
-
- If unsure, say N.
+ LPC TPM driver is enabled!
config TPM_TIS_BASE_ADDRESS
hex
@@ -25,33 +22,9 @@ config TPM_PIRQ
This can be used to specify a PIRQ to use instead of SERIRQ,
which is needed for SPI TPM interrupt support on x86.
-config TPM_INIT_FAILURE_IS_FATAL
- bool
- default n
- depends on LPC_TPM
- help
- What to do if TPM init failed. If true, force a hard reset,
- otherwise just log error message to console.
-
-config SKIP_TPM_STARTUP_ON_NORMAL_BOOT
+config MAINBOARD_HAS_LPC_TPM
bool
default n
- depends on LPC_TPM
- help
- Skip TPM init on normal boot. Useful if payload does TPM init.
-
-config TPM_DEACTIVATE
- bool "Deactivate TPM"
- default n
- depends on LPC_TPM
- help
- Deactivate TPM by issuing deactivate command.
-
-config TPM_RDRESP_NEED_DELAY
- bool "Enable Delay Workaround for TPM"
- default n
- depends on LPC_TPM
+ select LPC_TPM
help
- Certain TPMs seem to need some delay when reading response
- to work around a race-condition-related issue, possibly
- caused by ill-programmed TPM firmware.
+ Board has LPC TPM support