diff options
Diffstat (limited to 'src/security/intel/cbnt/Kconfig')
| -rw-r--r-- | src/security/intel/cbnt/Kconfig | 71 |
1 files changed, 70 insertions, 1 deletions
diff --git a/src/security/intel/cbnt/Kconfig b/src/security/intel/cbnt/Kconfig index c018212311..415092b6c2 100644 --- a/src/security/intel/cbnt/Kconfig +++ b/src/security/intel/cbnt/Kconfig @@ -68,9 +68,17 @@ config INTEL_CBNT_BPM_ONLY_UNSIGNED "$ ifittool -r COREBOOT -a -n boot_policy_manifest.bin -t 12 -s 12 -f build/coreboot.rom" '-s 12' where 12 is CONFIG_CPU_INTEL_NUM_FIT_ENTRIES. +config INTEL_CBNT_BG_PROV_BPM_USE_CFG_FILE + bool "BPM: use a CBnT json config file" + depends on INTEL_CBNT_GENERATE_BPM + default y + help + Select y to generate BPM from a json config file. + Select n to generate BPM from Kconfig options + config INTEL_CBNT_BG_PROV_CFG_FILE string "CBnT json config file" - depends on INTEL_CBNT_BG_PROV_KM_USE_CFG_FILE || INTEL_CBNT_GENERATE_BPM + depends on INTEL_CBNT_BG_PROV_KM_USE_CFG_FILE || INTEL_CBNT_BG_PROV_BPM_USE_CFG_FILE help Location of the bg-prov json config file. Either get a sample JSON config file: @@ -153,6 +161,67 @@ endmenu endif # !INTEL_CBNT_BG_PROV_KM_USE_CFG_FILE +if !INTEL_CBNT_BG_PROV_BPM_USE_CFG_FILE && INTEL_CBNT_GENERATE_BPM +menu "BPM options" + +config INTEL_CBNT_BPM_REVISION + int "BPM revision" + default 1 + help + Version of the Key Manifest defined by the Platform Manufacturer. + The actual value is transparent to Boot Guard and is not processed by Boot Guard. + +config INTEL_CBNT_BPM_SVN + int "BPM Security Version Number" + default 0 + help + This value is determined by the Platform Manufacturer. + +config INTEL_CBNT_ACM_SVN + int "S-ACM Security Version Number" + default 2 + help + This defines the minimum version the S-ACM must have. + +config INTEL_CBNT_NUM_NEM_PAGES + int + default 32 + help + Set the amount of 4K pages of CAR required. + +config INTEL_CBNT_PBET + int "PBET value in s" + default 15 + help + Protect BIOS Environment Timer (PBET) value. + Factor used by CSE to compute PBE timer value. + Actual PBE timer value is set by CSE using formula: + PBE timer value = 5 sec + PBETValue. + +config INTEL_CBNT_IBB_FLAGS + int "IBB flags" + default 7 + help + IBB Control flags. + 3: Don't extend PCR 0 + 7: extend PCR 7 + +config INTEL_CBNT_SINIT_SVN + int "SINIT ACM security version number" + default 0 + help + Minimum required version for the SINIT ACM. + +config INTEL_CBNT_PD_INTERVAL + int + default 60 + help + Duration of Power Down in 5 sec increments. + +endmenu + +endif # !INTEL_CBNT_BG_PROV_BPM_USE_CFG_FILE + config INTEL_CBNT_KEY_MANIFEST_BINARY string "KM (Key Manifest) binary location" depends on !INTEL_CBNT_GENERATE_KM |