| Jes B. Klinke | c6b041a1 | 2022-04-19 14:00:33 -0700 | [diff] [blame] | 1 | config MEMORY_MAPPED_TPM |
| Philipp Deppenwiese | c07f8fb | 2018-02-27 19:40:52 +0100 | [diff] [blame] | 2 | bool |
| Duncan Laurie | 1ab1eac | 2014-10-30 15:11:48 -0700 | [diff] [blame] | 3 | default n |
| 4 | help |
| Jes B. Klinke | c6b041a1 | 2022-04-19 14:00:33 -0700 | [diff] [blame] | 5 | Board has memory mapped TPM support |
| Kyösti Mälkki | 542cffa | 2020-05-29 19:42:07 +0300 | [diff] [blame] | 6 | |
| Jes B. Klinke | c6b041a1 | 2022-04-19 14:00:33 -0700 | [diff] [blame] | 7 | if MEMORY_MAPPED_TPM |
| Duncan Laurie | dd281ed | 2014-10-30 15:20:19 -0700 | [diff] [blame] | 8 | |
| 9 | config TPM_TIS_BASE_ADDRESS |
| Vladimir Serbinenko | 2305e68 | 2015-05-20 12:05:39 +0200 | [diff] [blame] | 10 | hex |
| Duncan Laurie | dd281ed | 2014-10-30 15:20:19 -0700 | [diff] [blame] | 11 | default 0xfed40000 |
| 12 | help |
| 13 | This can be used to adjust the TPM memory base address. |
| 14 | The default is specified by the TCG PC Client Specific TPM |
| 15 | Interface Specification 1.2 and should not be changed unless |
| 16 | the TPM being used does not conform to TPM TIS 1.2. |
| Vladimir Serbinenko | 0e90dae | 2015-05-18 10:29:06 +0200 | [diff] [blame] | 17 | |
| Duncan Laurie | 8b11b2c | 2015-10-06 10:51:10 -0700 | [diff] [blame] | 18 | config TPM_PIRQ |
| 19 | hex |
| Martin Roth | 3b87812 | 2016-09-30 14:43:01 -0600 | [diff] [blame] | 20 | default 0x0 |
| Duncan Laurie | 8b11b2c | 2015-10-06 10:51:10 -0700 | [diff] [blame] | 21 | help |
| 22 | This can be used to specify a PIRQ to use instead of SERIRQ, |
| 23 | which is needed for SPI TPM interrupt support on x86. |
| 24 | |
| Kyösti Mälkki | 542cffa | 2020-05-29 19:42:07 +0300 | [diff] [blame] | 25 | endif |