diff options
| author | Philipp Deppenwiese <zaolin@das-labor.org> | 2018-02-27 19:40:52 +0100 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2018-06-04 20:33:07 +0000 |
| commit | c07f8fbe6fd13e4245da71574b52b47e9733db84 (patch) | |
| tree | 12db8b3c40552eab81045c6165538e2d3ba36ce8 /src/mainboard/google/kahlee | |
| parent | 961d31bdb3c97e177156ed335d6f2c726d08ab51 (diff) | |
security/tpm: Unify the coreboot TPM software stack
* Remove 2nd software stack in pc80 drivers directory.
* Create TSPI interface for common usage.
* Refactor TSS / TIS code base.
* Add vendor tss (Cr50) directory.
* Change kconfig options for TPM to TPM1.
* Add user / board configuration with:
* MAINBOARD_HAS_*_TPM # * BUS driver
* MAINBOARD_HAS_TPM1 or MAINBOARD_HAS_TPM2
* Add kconfig TPM user selection (e.g. pluggable TPMs)
* Fix existing headers and function calls.
* Fix vboot for interface usage and antirollback mode.
Change-Id: I7ec277e82a3c20c62a0548a1a2b013e6ce8f5b3f
Signed-off-by: Philipp Deppenwiese <zaolin@das-labor.org>
Reviewed-on: https://review.coreboot.org/24903
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Diffstat (limited to 'src/mainboard/google/kahlee')
| -rw-r--r-- | src/mainboard/google/kahlee/Kconfig | 25 |
1 files changed, 14 insertions, 11 deletions
diff --git a/src/mainboard/google/kahlee/Kconfig b/src/mainboard/google/kahlee/Kconfig index b44e3bd757..d1e4877cc8 100644 --- a/src/mainboard/google/kahlee/Kconfig +++ b/src/mainboard/google/kahlee/Kconfig @@ -30,7 +30,6 @@ config BOARD_GOOGLE_BASEBOARD_KAHLEE select GFXUMA select GOOGLE_SMBIOS_MAINBOARD_VERSION select MAINBOARD_HAS_CHROMEOS - select MAINBOARD_HAS_LPC_TPM if BOARD_GOOGLE_KAHLEE select SERIRQ_CONTINUOUS_MODE select STONEYRIDGE_UART select SOC_AMD_PSP_SELECTABLE_SMU_FW @@ -108,22 +107,14 @@ config AMD_FWM_POSITION_INDEX int default 1 -# Select this option to enable use of cr50 I2C TPM on kahlee -config KAHLEE_USE_I2C_TPM - bool - default y if !BOARD_GOOGLE_KAHLEE - select I2C_TPM - select MAINBOARD_HAS_I2C_TPM_CR50 - select TPM2 - config DRIVER_TPM_I2C_BUS hex - depends on KAHLEE_USE_I2C_TPM + depends on I2C_TPM default 0x01 config DRIVER_TPM_I2C_ADDR hex - depends on KAHLEE_USE_I2C_TPM + depends on I2C_TPM default 0x50 config GRUNT_AUDIO @@ -133,4 +124,16 @@ config GRUNT_AUDIO select DRIVERS_GENERIC_MAX98357A select DRIVERS_I2C_DA7219 +config GRUNT_TPM + bool + default y if BOARD_GOOGLE_GRUNT + select MAINBOARD_HAS_I2C_TPM_CR50 + select MAINBOARD_HAS_TPM2 + +config KAHLEE_TPM + bool + default y if BOARD_GOOGLE_KAHLEE + select MAINBOARD_HAS_LPC_TPM + select MAINBOARD_HAS_TPM1 + endif # BOARD_GOOGLE_BASEBOARD_KAHLEE |