diff options
Diffstat (limited to 'src/soc/intel')
| -rw-r--r-- | src/soc/intel/alderlake/Kconfig | 1 | ||||
| -rw-r--r-- | src/soc/intel/alderlake/romstage/romstage.c | 8 |
2 files changed, 9 insertions, 0 deletions
diff --git a/src/soc/intel/alderlake/Kconfig b/src/soc/intel/alderlake/Kconfig index 1b2f6953ef..132e812dfa 100644 --- a/src/soc/intel/alderlake/Kconfig +++ b/src/soc/intel/alderlake/Kconfig @@ -73,6 +73,7 @@ config CPU_SPECIFIC_OPTIONS select INTEL_GMA_ACPI select INTEL_GMA_ADD_VBT if RUN_FSP_GOP select INTEL_GMA_OPREGION_2_1 + select INTEL_TXT_LIB select MRC_SETTINGS_PROTECT select PARALLEL_MP_AP_WORK select PLATFORM_USES_FSP2_2 diff --git a/src/soc/intel/alderlake/romstage/romstage.c b/src/soc/intel/alderlake/romstage/romstage.c index 3ee83bdb13..b30580662c 100644 --- a/src/soc/intel/alderlake/romstage/romstage.c +++ b/src/soc/intel/alderlake/romstage/romstage.c @@ -19,6 +19,7 @@ #include <cpu/intel/cpu_ids.h> #include <timestamp.h> #include <string.h> +#include <security/intel/txt/txt.h> #define FSP_SMBIOS_MEMORY_INFO_GUID \ { \ @@ -135,6 +136,13 @@ void mainboard_romstage_entry(void) smbus_common_init(); /* Initialize HECI interface */ cse_init(HECI1_BASE_ADDRESS); + /* + * Disable Intel TXT if `CPU is unsupported` or `SoC haven't selected the config`. + * + * It would help to access VGA framebuffer prior calling into FSP-M. + */ + if (!CONFIG(INTEL_TXT)) + disable_intel_txt(); if (CONFIG(SOC_INTEL_COMMON_BASECODE_DEBUG_FEATURE)) dbg_feature_cntrl_init(); |