driver/pc80/tpm: Runtime generate ACPI table for TPM driver

Runtime write acpi table for TPM driver.

Change-Id: I70896e5874c24f17fca0c48b138ad4917b273f5b
Signed-off-by: Naresh G Solanki <naresh.solanki@intel.com>
Reviewed-on: https://review.coreboot.org/17425
Tested-by: build bot (Jenkins)
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>

1 files changed, 0 insertions, 219 deletions

diff --git a/src/drivers/pc80/tpm/acpi/tpm.asl b/src/drivers/pc80/tpm/acpi/tpm.asl
index 090bf4c820..e69de29bb2 100644
--- a/src/drivers/pc80/tpm/acpi/tpm.asl
+++ b/src/drivers/pc80/tpm/acpi/tpm.asl
@@ -1,219 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2014 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- */
-
-/* Trusted Platform Module */
-
-#if CONFIG_LPC_TPM
-
-Device (TPM)
-{
-	Name (_HID, EISAID ("PNP0C31"))
-	Name (_CID, 0x310cd041)
-	Name (_UID, 1)
-
-	OperationRegion (TREG, SystemMemory,
-			 CONFIG_TPM_TIS_BASE_ADDRESS, 0x5000)
-	Field (TREG, ByteAcc, NoLock, Preserve)
-	{
-		/* TPM_INT_ENABLE_0 */
-		Offset (0x0008),
-		, 3,
-		ITPL, 2,  /* Interrupt type and polarity */
-
-		/* TPM_INT_VECTOR_0 */
-		Offset (0x000C),
-		IVEC, 4,  /* SERIRQ vector */
-
-		/* TPM_DID_VID */
-		Offset (0x0f00),
-		DVID, 32,  /* Device and vendor ID */
-	}
-
-	Method (_STA, 0)
-	{
-#if !CONFIG_TPM_DEACTIVATE
-		If (LAnd (LGreater (DVID, 0), LLess (DVID, 0xffffffff))) {
-			Return (0xf)
-		} Else {
-			/* TPM module missing */
-			Return (0x0)
-		}
-#else
-		Return (0x0)
-#endif
-	}
-
-	Name (IBUF, ResourceTemplate ()
-	{
-		/* Updated based on TPM interrupt for Locality 0 */
-		Interrupt (ResourceConsumer, Edge, ActiveHigh,
-			   Exclusive, , , TIRQ) { 0 }
-	})
-
-	Name (RBUF, ResourceTemplate ()
-	{
-		IO (Decode16, 0x2e, 0x2e, 0x01, 0x02)
-		Memory32Fixed (ReadWrite, CONFIG_TPM_TIS_BASE_ADDRESS, 0x5000)
-	})
-
-	Method (_CRS, 0, Serialized)
-	{
-		CreateField (^IBUF, ^TIRQ._INT, 32, TVEC)
-		CreateBitField (^IBUF, ^TIRQ._HE, TTYP)
-		CreateBitField (^IBUF, ^TIRQ._LL, TPOL)
-		CreateBitField (^IBUF, ^TIRQ._SHR, TSHR)
-
-		If (LGreater (CONFIG_TPM_PIRQ, 0)) {
-			/*
-			 * PIRQ: Update interrupt vector with configured PIRQ
-			 */
-			Store (CONFIG_TPM_PIRQ, TVEC)
-
-			/* Active-Low Level-Triggered Shared */
-			Store (One, TPOL)
-			Store (Zero, TTYP)
-			Store (One, TSHR)
-
-			/* Merge IRQ with base address */
-			Return (ConcatenateResTemplate (RBUF, IBUF))
-		} ElseIf (LGreater (IVEC, 0)) {
-			/*
-			 * SERIRQ: Update interrupt vector based on TPM register
-			 */
-			Store (IVEC, TVEC)
-
-			If (LEqual (ITPL, 0x0)) {
-				/* Active-High Level-Triggered Shared */
-				Store (Zero, TPOL)
-				Store (Zero, TTYP)
-				Store (One, TSHR)
-			} ElseIf (LEqual (ITPL, 0x1)) {
-				/* Active-Low Level-Triggered Shared */
-				Store (One, TPOL)
-				Store (Zero, TTYP)
-				Store (One, TSHR)
-			} ElseIf (LEqual (ITPL, 0x2)) {
-				/* Active-High Edge-Triggered Exclusive */
-				Store (Zero, TPOL)
-				Store (One, TTYP)
-				Store (Zero, TSHR)
-			} ElseIf (LEqual (ITPL, 0x3)) {
-				/* Active-Low Edge-Triggered Exclusive */
-				Store (One, TPOL)
-				Store (One, TTYP)
-				Store (Zero, TSHR)
-			}
-
-			/* Merge IRQ with base address */
-			Return (ConcatenateResTemplate (RBUF, IBUF))
-		} Else {
-			Return (RBUF)
-		}
-	}
-
-	/* Dummy _DSM to make Bitlocker work.  */
-	Method (_DSM, 4, Serialized)
-	{
-		/* Physical presence interface.
-		   This is used to submit commands like "Clear TPM" to
-		   be run at next reboot provided that user confirms them.
-		   Spec allows user to cancel all commands and/or
-		   configure BIOS to reject commands. So we pretend that
-		   user did just this: cancelled everything. If user
-		   really wants to clear TPM the only option now is to do it manually
-		   in payload.
-		 */
-		If (LEqual (Arg0, ToUUID ("3dddfaa6-361b-4eb4-a424-8d10089d1653")))
-		{
-			If (LEqual (Arg2, 0))
-			{
-				/* Functions 1-8.  */
-				Return (Buffer (2) { 0xFF, 0x01 })
-			}
-
-			/* Interface version: 1.2  */
-			If (LEqual (Arg2, 1))
-			{
-				Return ("1.2")
-			}
-
-			/* Submit operations: drop on the floor and return success.  */
-			If (LEqual (Arg2, 2))
-			{
-				Return (0x00)
-			}
-
-			/* Pending operation: none.  */
-			If (LEqual (Arg2, 3))
-			{
-				Return (Package (2) { 0, 0 })
-			}
-
-			/* Pre-OS transition method: reboot. */
-			If (LEqual (Arg2, 4))
-			{
-				Return (2)
-			}
-
-			/* Operation response: no operation executed.  */
-			If (LEqual (Arg2, 5))
-			{
-				Return (Package (3) { 0, 0, 0 })
-			}
-
-			/* Set preffered user language: deprecated and must return 3 aka "not implemented".  */
-			If (LEqual (Arg2, 6))
-			{
-				Return (3)
-			}
-
-			/* Submit operations: deny.  */
-			If (LEqual (Arg2, 7))
-			{
-				Return (3)
-			}
-
-			/* All actions are forbidden.  */
-			If (LEqual (Arg2, 8))
-			{
-				Return (1)
-			}
-
-			Return (1)
-		}
-
-		/* Memory clearing on boot: just a dummy.  */
-		If (LEqual (Arg0, ToUUID("376054ed-cc13-4675-901c-4756d7f2d45d")))
-		{
-			If (LEqual (Arg2, 0))
-			{
-				/* Function 1.  */
-				Return (Buffer (1) { 3 })
-			}
-
-			/* Just return success.  */
-			If (LEqual (Arg2, 1))
-			{
-				Return (0)
-			}
-
-			Return (1)
-		}
-
-		Return (Buffer (1) { 0 })
-	}
-}
-
-#endif /* CONFIG_LPC_TPM */