diff options
Diffstat (limited to 'src/soc')
| -rw-r--r-- | src/soc/intel/jasperlake/fsp_params.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/soc/intel/jasperlake/fsp_params.c b/src/soc/intel/jasperlake/fsp_params.c index 28dccabb10..38138be823 100644 --- a/src/soc/intel/jasperlake/fsp_params.c +++ b/src/soc/intel/jasperlake/fsp_params.c @@ -14,6 +14,18 @@ #include <soc/soc_chip.h> #include <string.h> +/* + * ME End of Post configuration + * 0 - Disable EOP. + * 1 - Send in PEI (Applicable for FSP in API mode) + * 2 - Send in DXE (Not applicable for FSP in API mode) + */ +enum { + EOP_DISABLE, + EOP_PEI, + EOP_DXE, +} EndOfPost; + static const pci_devfn_t serial_io_dev[] = { PCH_DEVFN_I2C0, PCH_DEVFN_I2C1, @@ -97,6 +109,9 @@ void platform_fsp_silicon_init_params_cb(FSPS_UPD *supd) /* Unlock upper 8 bytes of RTC RAM */ params->RtcMemoryLock = 0; + /* Enable End of Post in PEI phase */ + params->EndOfPostMessage = EOP_PEI; + /* Legacy 8254 timer support */ params->Enable8254ClockGating = !CONFIG_USE_LEGACY_8254_TIMER; params->Enable8254ClockGatingOnS3 = 1; |