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config I2C_TPM
bool
help
I2C TPM driver is enabled!
config MAINBOARD_NEEDS_I2C_TI50_WORKAROUND
bool
default n
help
Ti50 FW versions below 0.15 don't support the firmware_version or board_cfg registers,
and trying to access them causes I2C errors. This config will skip accesses to these
registers, and should be selected for boards using Ti50 chips with FW < 0.15. The config
will be removed once all Ti50 stocks are updated to 0.15 or higher.
config DRIVER_TIS_DEFAULT
bool
depends on I2C_TPM
default n if TPM_ATMEL
default y
config DRIVER_TPM_I2C_BUS
hex
default 0x9 # FIXME, workaround for Kconfig BS
depends on I2C_TPM
config DRIVER_TPM_I2C_ADDR
hex
default 0x2 # FIXME, workaround for Kconfig BS
depends on I2C_TPM
config DRIVER_I2C_TPM_ACPI
bool "Generate I2C TPM ACPI device" if I2C_TPM
default y if ARCH_X86 && I2C_TPM
default n
config DRIVER_TPM_DISPLAY_TIS_BYTES
bool "TPM: Display the TIS transactions to I2C TPM chip"
default n
depends on I2C_TPM
config TPM_ATMEL
bool
default n
help
The mainboard has an Atmel TPM chip.
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