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config SOC_INTEL_COMMON_BLOCK_CSE
bool
default n
help
Driver for communication with Converged Security Engine (CSE)
over Host Embedded Controller Interface (HECI)
config DISABLE_HECI1_AT_PRE_BOOT
bool "Disable HECI1 at the end of boot"
depends on SOC_INTEL_COMMON_BLOCK_CSE
default n
help
This config decides the state of HECI1(CSE) device at the end of boot.
Mainboard users to select this config to make HECI1 `function disable`
prior to handing off to payload.
config SOC_INTEL_COMMON_BLOCK_HECI1_DISABLE_USING_SBI
bool
default y if HECI_DISABLE_USING_SMM
select SOC_INTEL_COMMON_BLOCK_P2SB
help
Use this config to allow common CSE block to make HECI1 function disable
in the SMM mode. From CNL PCH onwards,`HECI1` disabling can only be done
using the non-posted sideband write after FSP-S sets the postboot_sai
attribute.
config SOC_INTEL_COMMON_BLOCK_HECI1_DISABLE_USING_PMC_IPC
bool
default n
select SOC_INTEL_COMMON_BLOCK_PMC
help
Use this config to allow common CSE block to make HECI1 function disable
using PMC IPC command `0xA9`. From TGL PCH onwards, disabling heci1
device using PMC IPC doesn't required to run the operation in SMM.
config SOC_INTEL_COMMON_BLOCK_HECI1_DISABLE_USING_PCR
bool
default n
select SOC_INTEL_COMMON_BLOCK_PCR
help
Use this config for SoC platform prior to CNL PCH (with postboot_sai implemented)
to make `HECI1` device disable using private configuration register (PCR) write.
config SOC_INTEL_CSE_LITE_SKU
bool
default n
help
Enables CSE Lite SKU
config SOC_INTEL_CSE_RW_UPDATE
bool "Enable the CSE RW Update Feature"
default n
depends on SOC_INTEL_CSE_LITE_SKU
help
This config will enable CSE RW firmware update feature and also will be used ensure
all the required configs are provided by mainboard.
config SOC_INTEL_CSE_FMAP_NAME
string "Name of CSE Region in FMAP" if SOC_INTEL_CSE_RW_UPDATE
default "SI_ME"
help
Name of CSE region in FMAP
config SOC_INTEL_CSE_RW_A_FMAP_NAME
string "Location of CSE RW A in FMAP" if SOC_INTEL_CSE_RW_UPDATE
default "ME_RW_A"
help
Name of CSE RW A region in FMAP
config SOC_INTEL_CSE_RW_B_FMAP_NAME
string "Location of CSE RW B in FMAP" if SOC_INTEL_CSE_RW_UPDATE
default "ME_RW_B"
help
Name of CSE RW B region in FMAP
config SOC_INTEL_CSE_RW_CBFS_NAME
string "CBFS entry name for CSE RW blob" if SOC_INTEL_CSE_RW_UPDATE
default "me_rw"
help
CBFS entry name for Intel CSE CBFS RW blob
config SOC_INTEL_CSE_RW_HASH_CBFS_NAME
string "CBFS name for CSE RW hash file" if SOC_INTEL_CSE_RW_UPDATE
default "me_rw.hash"
help
CBFS name for Intel CSE CBFS RW hash file
config SOC_INTEL_CSE_RW_VERSION_CBFS_NAME
string "CBFS name for CSE RW version file" if SOC_INTEL_CSE_RW_UPDATE
default "me_rw.version"
help
CBFS name for Intel CSE CBFS RW version file
config SOC_INTEL_CSE_RW_FILE
string "Intel CSE CBFS RW path and filename" if SOC_INTEL_CSE_RW_UPDATE && !STITCH_ME_BIN
default ""
help
Intel CSE CBFS RW blob path and file name
config SOC_INTEL_CSE_RW_VERSION
string "Intel CSE RW firmware version" if SOC_INTEL_CSE_RW_UPDATE
default ""
help
This config contains the Intel CSE RW version of the blob that is provided by
SOC_INTEL_CSE_RW_FILE config and the version must be set in the format
major.minor.hotfix.build (ex: 14.0.40.1209).
config SOC_INTEL_CSE_SET_EOP
bool
default n
select PMC_IPC_ACPI_INTERFACE
help
This config ensures coreboot will send the CSE the End-of-POST message
just prior to loading the payload. This is a security feature so the
CSE will no longer respond to Pre-Boot commands.
config SOC_INTEL_CSE_SUB_PART_UPDATE
bool "Enable the CSE sub-partition update Feature"
default n
depends on SOC_INTEL_CSE_LITE_SKU
help
This config will enable CSE sub-partition firmware update feature and also will be used ensure
all the required configs are provided by mainboard.
config SOC_INTEL_CSE_IOM_CBFS_NAME
string "CBFS name for CSE sub-partition IOM binary" if SOC_INTEL_CSE_SUB_PART_UPDATE
default "cse_iom"
help
CBFS entry name for Intel CSE sub-partition IOM binary
config SOC_INTEL_CSE_IOM_CBFS_FILE
string "Intel CBFS path and file name for CSE sub-partition IOM binary" if SOC_INTEL_CSE_SUB_PART_UPDATE
default ""
help
CBFS path and file name for Intel CSE sub-partition IOM binary
config SOC_INTEL_CSE_NPHY_CBFS_NAME
string "CBFS name for CSE sub-partition NPHY binary" if SOC_INTEL_CSE_SUB_PART_UPDATE
default "cse_nphy"
help
CBFS entry name for Intel CSE sub-partition NPHY binary
config SOC_INTEL_CSE_NPHY_CBFS_FILE
string "Intel CBFS path and file name for CSE sub-partition NPHY binary" if SOC_INTEL_CSE_SUB_PART_UPDATE
default ""
help
CBFS path and file name for Intel CSE sub-partition NPHY binary
if STITCH_ME_BIN
config CSE_COMPONENTS_PATH
string "Path to directory containing all CSE input components to stitch"
default "3rdparty/blobs/mainboard/\$(CONFIG_MAINBOARD_DIR)/firmware"
help
This is the file path containing all the input CSE component files.
These will be used by cse_serger tool to stitch CSE image.
config CSE_FPT_FILE
string "Name of CSE FPT file"
default "cse_fpt.bin"
help
This file is the CSE input binary as released by Intel in a CSE kit.
config CSE_DATA_FILE
string "Name of CSE data file"
default "cse_data.bin"
help
This file is the CSE data binary typically generated by Intel FIT tool.
config CSE_PMCP_FILE
string "Name of PMC file"
default "pmc.bin"
help
This file is the PMC input binary as released by Intel in a CSE kit.
config CSE_IOMP_FILE
string "Name of IOM file"
default "iom.bin"
help
This file is the IOM input binary as released by Intel in a CSE kit.
config CSE_TBTP_FILE
string "Name of TBT file"
default "tbt.bin"
help
This file is the TBT input binary as released by Intel in a CSE kit.
config CSE_NPHY_FILE
string "Name of NPHY file"
default "nphy.bin"
help
This file is the NPHY input binary as released by Intel in a CSE kit.
config CSE_PCHC_FILE
string "Name of PCHC file"
default "pchc.bin"
help
This file is the PCHC input binary as released by Intel in a CSE kit.
config CSE_IUNP_FILE
string "Name of IUNIT file"
default "iunit.bin"
help
This file is the PCHC input binary as released by Intel in a CSE kit.
config CSE_BPDT_VERSION
string
help
This config indicates the BPDT version used by CSE for a given SoC.
config CSE_OEMP_FILE
string "Name of OEM Key Manifest file"
default "oem_km.bin"
help
OEM Key Manifest lists the public key hashes used for authenticating the
OEM created binaries to be loaded. This binary is generated by signing with
the key owned by trusted owner.
endif
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