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Diffstat (limited to 'Board/EM/TCG2/Common/Tpm20Acpi/Tpm20Acpi.mak')
| -rw-r--r-- | Board/EM/TCG2/Common/Tpm20Acpi/Tpm20Acpi.mak | 191 |
1 files changed, 191 insertions, 0 deletions
diff --git a/Board/EM/TCG2/Common/Tpm20Acpi/Tpm20Acpi.mak b/Board/EM/TCG2/Common/Tpm20Acpi/Tpm20Acpi.mak new file mode 100644 index 0000000..40a658f --- /dev/null +++ b/Board/EM/TCG2/Common/Tpm20Acpi/Tpm20Acpi.mak @@ -0,0 +1,191 @@ +#************************************************************************* +#************************************************************************* +#** ** +#** (C)Copyright 1985-2010, American Megatrends, Inc. ** +#** ** +#** All Rights Reserved. ** +#** ** +#** 5555 Oakbrook Parkway, Suite 200, Norcross, GA 30093 ** +#** ** +#** Phone: (770)-246-8600 ** +#** ** +#************************************************************************* +#************************************************************************* +#************************************************************************* +# $Header: /Alaska/SOURCE/Modules/TCG2/Common/Tpm20PlatformDxe/Tpm20Acpi/Tpm20Acpi.mak 3 4/30/14 11:55a Fredericko $ +# +# $Revision: 3 $ +# +# $Date: 4/30/14 11:55a $ +#************************************************************************* +# Revision History +# ---------------- +# $Log: /Alaska/SOURCE/Modules/TCG2/Common/Tpm20PlatformDxe/Tpm20Acpi/Tpm20Acpi.mak $ +# +# 3 4/30/14 11:55a Fredericko +# +# 2 4/25/14 4:46p Fredericko +# Use Fixed memory descriptor to prevent O.S. from reassigning TPM +# resources +# +# 1 4/21/14 2:19p Fredericko +# +# 3 3/14/14 3:51p Fredericko +# +# 2 3/11/14 6:51p Fredericko +# [TAG] EIP151925 +# [Category] New Feature +# [Description] Changes for TcgGeneric Regression Testing +# +# 1 10/08/13 12:06p Fredericko +# Initial Check-In for Tpm-Next module +# +# 2 7/11/13 6:18p Fredericko +# +# 1 7/10/13 5:58p Fredericko +# [TAG] EIP120969 +# [Category] New Feature +# [Description] TCG (TPM20) +# +# 4 12/07/11 4:30p Fredericko +# [TAG] EIP59683 +# [Category] Improvement +# [Description] Allow selection between writing to SMI port as a word +# or as a Byte. +# Some platforms might require word writes to the SMI Status port. +# [Files] Tcg.cif, Tcg.sdl, Tcg_ppi1_2_Ex.asl, TcgSmm.mak, TcgSmm.c +# +# 3 8/09/10 2:32p Fredericko +# +# 2 5/20/10 8:50a Fredericko +# Included File Header +# Included File Revision History +# EIP 37653 +# +#************************************************************************* +#<AMI_FHDR_START> +# +# Name: TCGSmm.mak +# +# Description: +# Make file for TCG SMM module +# +#<AMI_FHDR_END> +#************************************************************************* +all : Tpm20Acpi + +Tpm20Acpi : $(BUILD_DIR)\Tpm20Acpi.mak Tpm20AcpiBin + +$(BUILD_DIR)\Tpm20Acpi.mak : $(TPM20ACPI_DIR)\Tpm20Acpi.cif $(TPM20ACPI_DIR)\Tpm20Acpi.mak $(BUILD_RULES) + $(CIF2MAK) $(TPM20ACPI_DIR)\Tpm20Acpi.cif $(CIF2MAK_DEFAULTS) + +Tpm20PlatformFlags=$(CFLAGS) \ + /I$(TCG_DIR)\ + /I$(TCG_DIR)\Common\ + /I$(PROJECT_DIR)\Include\Protocol\ + /I$(TCG_DIR)\Protocol\ + /I$(TPM20_CRBLIB)\ + +Tpm20AcpiBin : $(AMICSPLib) $(AMIDXELIB) $(BUILD_DIR)\Tpm20CRBLib.lib + $(MAKE) /$(MAKEFLAGS) $(BUILD_DEFAULTS)\ + /f $(BUILD_DIR)\Tpm20Acpi.mak all\ + "CFLAGS=$(Tpm20PlatformFlags) "\ + "CPFLAGS=$(Tpm20PlatformFlags) "\ + GUID=4C8BDF60-2085-4577-8A46-96CB180967BC\ + ENTRY_POINT=Tpm20AcpiInitEntry\ + TYPE=BS_DRIVER \ + COMPRESS=1\ + + +$(BUILD_DIR)\tpm.asl: $(TPM20ACPI_DIR)\Tpm20Acpi.mak + copy << $@ +//tpm.asl +Device(\_SB.PCI0.TPM) + { + Method(_HID, 0){ //PnP Device ID + If(TCMF) + { + Return(EISAID("ZIT0101")) + } + Else + { + If(LEqual(TTDP, 0)){ + Return(EISAID("PNP0C31")) + }else{ + Return("MSFT0101") + } + } + } + + + Method(_STR,0) + { + If(LEqual(TTDP, 0)){ + Return (Unicode ("TPM 1.2 Device")) + }else { + Return (Unicode ("TPM 2.0 Device")) + } + } + + Name(_UID,0x01) + Name(CRST,ResourceTemplate() + { + Memory32Fixed (ReadOnly, 0xFED40000, 0x5000,PCRS) + }) + + OperationRegion(TMMB, SystemMemory, 0x0FED40000, 0x5000) + Field(TMMB, ByteAcc, Lock, Preserve) + { + Offset(0x0000), + ACCS, 8, // Access + Offset(0x0018), + TSTA, 8, // Status + TBCA, 8, // Burst Count + Offset(0x0F00), + TVID, 16, // TPM Chip VID + TDID, 16 // TPM Chip DID + } + + Method(_STA, 0){ + If(LEqual(TTDP, 0)){ + If(TPMF){ + Return(0x0F) // TPM Support + } + Return(0x00) // No TPM Support + }ElseIF(LEqual(TTDP, 1)){ + if(TTPF){ + Return(0x0F) // TPM Support + } + } + Return(0x00) // No TPM Support + } + + Method(_CRS, 0, Serialized) + { + If(LEqual(TTPF, 1)) + { + CreateDWordField(CRST, ^PCRS._BAS, MTFD) // Min + CreateDWordField(CRST, ^PCRS._LEN, LTFD) // Length + + Store(0x0FED40000, MTFD) + Store(0x00005000, LTFD) + } + + Return (CRST) + } + + } +<< +#************************************************************************* +#************************************************************************* +#** ** +#** (C)Copyright 1985-2010, American Megatrends, Inc. ** +#** ** +#** All Rights Reserved. ** +#** ** +#** 5555 Oakbrook Parkway, Suite 200, Norcross, GA 30093 ** +#** ** +#** Phone: (770)-246-8600 ** +#** ** +#************************************************************************* +#*************************************************************************
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