1## SPDX-License-Identifier: GPL-2.0-only 2 3config MEMORY_MAPPED_TPM 4 bool 5 default n 6 help 7 Board has memory mapped TPM support 8 9if MEMORY_MAPPED_TPM 10 11config TPM_TIS_BASE_ADDRESS 12 hex 13 default 0xfed40000 14 help 15 This can be used to adjust the TPM memory base address. 16 The default is specified by the TCG PC Client Specific TPM 17 Interface Specification 1.2 and should not be changed unless 18 the TPM being used does not conform to TPM TIS 1.2. 19 20config TPM_PIRQ 21 hex 22 default 0x0 23 help 24 This can be used to specify a PIRQ to use instead of SERIRQ, 25 which is needed for SPI TPM interrupt support on x86. 26 27endif 28