diff options
Diffstat (limited to 'src/drivers/spi/tpm/tpm.h')
| -rw-r--r-- | src/drivers/spi/tpm/tpm.h | 16 |
1 files changed, 3 insertions, 13 deletions
diff --git a/src/drivers/spi/tpm/tpm.h b/src/drivers/spi/tpm/tpm.h index f48943e020..cb09148b1f 100644 --- a/src/drivers/spi/tpm/tpm.h +++ b/src/drivers/spi/tpm/tpm.h @@ -3,9 +3,12 @@ #ifndef __COREBOOT_SRC_DRIVERS_SPI_TPM_TPM_H #define __COREBOOT_SRC_DRIVERS_SPI_TPM_TPM_H +#include <drivers/tpm/cr50.h> #include <stddef.h> #include <spi-generic.h> +#define TPM_LOCALITY_0_SPI_BASE 0x00d40000 + /* * A tpm device descriptor, values read from the appropriate device regisrers * are cached here. @@ -16,13 +19,6 @@ struct tpm2_info { uint16_t revision; }; -/* Structure describing the elements of Cr50 firmware version. */ -struct cr50_firmware_version { - int epoch; - int major; - int minor; -}; - /* * Initialize a TPM2 device: read its id, claim locality of zero, verify that * this indeed is a TPM2 device. Use the passed in handle to access the right @@ -47,10 +43,4 @@ size_t tpm2_process_command(const void *tpm2_command, size_t command_size, /* Get information about previously initialized TPM device. */ void tpm2_get_info(struct tpm2_info *info); -/* Indicates whether Cr50 ready pulses are guaranteed to be at least 100us. */ -bool cr50_is_long_interrupt_pulse_enabled(void); - -/* Get the cr50 firmware version information. */ -void cr50_get_firmware_version(struct cr50_firmware_version *version); - #endif /* ! __COREBOOT_SRC_DRIVERS_SPI_TPM_TPM_H */ |