diff options
Diffstat (limited to 'src/hw/tpm_drivers.h')
| -rw-r--r-- | src/hw/tpm_drivers.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/src/hw/tpm_drivers.h b/src/hw/tpm_drivers.h index 56fd9e81..adf18396 100644 --- a/src/hw/tpm_drivers.h +++ b/src/hw/tpm_drivers.h @@ -24,6 +24,32 @@ int tpmhw_transmit(u8 locty, struct tpm_req_header *req, enum tpmDurationType to_t); void tpmhw_set_timeouts(u32 timeouts[4], u32 durations[3]); +/* CRB driver */ +/* address of locality 0 (CRB) */ +#define TPM_CRB_BASE_ADDRESS 0xfed40000 + +#define CRB_REG(LOCTY, REG) \ + (void *)(TPM_CRB_BASE_ADDRESS + (LOCTY << 12) + REG) + +/* hardware registers */ +#define CRB_REG_LOC_STATE 0x0 +#define CRB_REG_LOC_CTRL 0x8 +#define CRB_REG_LOC_STS 0xC +#define CRB_REG_INTF_ID 0x30 +#define CRB_REG_CTRL_EXT 0x38 +#define CRB_REG_CTRL_REQ 0x40 +#define CRB_REG_CTRL_STS 0x44 +#define CRB_REG_CTRL_CANCEL 0x48 +#define CRB_REG_CTRL_START 0x4C +#define CRB_REG_INT_ENABLE 0x50 +#define CRB_REG_INT_STS 0x54 +#define CRB_REG_CTRL_CMD_SIZE 0x58 +#define CRB_REG_CTRL_CMD_LADDR 0x5C +#define CRB_REG_CTRL_CMD_HADDR 0x60 +#define CRB_REG_CTRL_RSP_SIZE 0x64 +#define CRB_REG_CTRL_RSP_ADDR 0x68 +#define CRB_REG_DATA_BUFFER 0x80 + /* TIS driver */ /* address of locality 0 (TIS) */ #define TPM_TIS_BASE_ADDRESS 0xfed40000 |