vc/amd/agesa/f15tn: Drop dead code

This code is not even being build-tested. Drop it before it grows moss.

Change-Id: I9ceb37186e3622f2eac37393fa7ac5ced8efadf3
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43258
Reviewed-by: Michael Niewöhner
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

4 files changed, 0 insertions, 156 deletions

diff --git a/src/vendorcode/amd/agesa/f15tn/Proc/GNB/Modules/GnbCommonLib/GnbLibPci.c b/src/vendorcode/amd/agesa/f15tn/Proc/GNB/Modules/GnbCommonLib/GnbLibPci.c
index 390c371d95..5c5a335c19 100644
--- a/src/vendorcode/amd/agesa/f15tn/Proc/GNB/Modules/GnbCommonLib/GnbLibPci.c
+++ b/src/vendorcode/amd/agesa/f15tn/Proc/GNB/Modules/GnbCommonLib/GnbLibPci.c
@@ -200,44 +200,7 @@ GnbLibFindPciCapability (
   }
   return  CapabilityPtr;
 }
-/*----------------------------------------------------------------------------------------*/
-/*
- * Find PCIe extended capability pointer
- *
- *
- *
- * @param[in] Address               PCI address (as described in PCI_ADDR)
- * @param[in] ExtendedCapabilityId  Extended PCIe capability ID
- * @param[in] StdHeader             Standard configuration header
- * @retval                          Register address of extended capability pointer
- *
- */
 
-#if 0 /* Not used */
-UINT16
-GnbLibFindPcieExtendedCapability (
-  IN      UINT32              Address,
-  IN      UINT16              ExtendedCapabilityId,
-  IN      AMD_CONFIG_PARAMS   *StdHeader
-  )
-{
-  UINT16  CapabilityPtr;
-  UINT32  ExtendedCapabilityIdBlock;
-  if (GnbLibPciIsPcieDevice (Address, StdHeader)) {
-    GnbLibPciRead (Address | 0x100 , AccessWidth32 , &ExtendedCapabilityIdBlock, StdHeader);
-    if ((ExtendedCapabilityIdBlock != 0) && ((UINT16)ExtendedCapabilityIdBlock != 0xffff)) {
-      do {
-        CapabilityPtr = (UINT16) ((ExtendedCapabilityIdBlock >> 20) & 0xfff);
-        if ((UINT16)ExtendedCapabilityIdBlock == ExtendedCapabilityId) {
-          return  CapabilityPtr;
-        }
-        GnbLibPciRead (Address | CapabilityPtr , AccessWidth32 , &ExtendedCapabilityIdBlock, StdHeader);
-      } while (((ExtendedCapabilityIdBlock >> 20) & 0xfff) !=  0);
-    }
-  }
-  return  0;
-}
-#endif
 /*----------------------------------------------------------------------------------------*/
 /*
  * Scan range of device on PCI bus.
diff --git a/src/vendorcode/amd/agesa/f15tn/Proc/IDS/Debug/IdsDebug.c b/src/vendorcode/amd/agesa/f15tn/Proc/IDS/Debug/IdsDebug.c
index 119cccf6d3..b5c26aefeb 100644
--- a/src/vendorcode/amd/agesa/f15tn/Proc/IDS/Debug/IdsDebug.c
+++ b/src/vendorcode/amd/agesa/f15tn/Proc/IDS/Debug/IdsDebug.c
@@ -78,27 +78,6 @@ IdsAgesaTestPoint (
 }
 
 /**
- *
- *  HDT out Function for Assert.
- *
- *  fire a HDTOUT Command of assert to let hdtout script do corresponding things.
- *
- *  @param[in,out] FileCode    FileCode of the line
- *
- **/
-#if 0
-VOID
-AmdIdsDebugPrintAssert (
-  IN      UINT32 FileCode
-  )
-{
-  //TODO:if (AmdIdsHdtOutSupport ()) {
-  //  IdsOutPort (HDTOUT_ASSERT, FileCode, 0);
-  //}
-}
-#endif
-
-/**
  *  IDS Backend Function for ASSERT
  *
  * Halt execution with stop code display.  Stop Code is displayed on port 80, with rotation so that
@@ -123,7 +102,6 @@ IdsAssert (
   IDS_HDT_CONSOLE (MAIN_FLOW, "ASSERT on File[%x] Line[%x]\n", (UINTN) file, (UINTN) line);
   IDS_HDT_CONSOLE_FLUSH_BUFFER (NULL);
   IDS_HDT_CONSOLE_ASSERT (FileCode);
-  //IdsErrorStop (FileCode);
   return TRUE;
 }
 
@@ -140,18 +118,6 @@ IdsMemTimeOut (
   IN OUT   VOID *DataPtr
   )
 {
-//TODO:  UINTN i;
-//
-//  IDS_DEBUG_PRINT **DebugPrintList;
-//
-//  GetDebugPrintList (&DebugPrintList);
-//
-//  for (i = 0; DebugPrintList[i] != NULL; i++) {
-//    if (DebugPrintList[i]->support ()) {
-//      // Turn timeout off if any Debug service is on
-//      *((UINT8 *)DataPtr) = (UINT8)0;
-//    }
-//  }
 }
 
 /**
diff --git a/src/vendorcode/amd/agesa/f15tn/Proc/IDS/Library/IdsLib.c b/src/vendorcode/amd/agesa/f15tn/Proc/IDS/Library/IdsLib.c
index 046d1826aa..5cb0cef54d 100644
--- a/src/vendorcode/amd/agesa/f15tn/Proc/IDS/Library/IdsLib.c
+++ b/src/vendorcode/amd/agesa/f15tn/Proc/IDS/Library/IdsLib.c
@@ -107,38 +107,6 @@ AmdGetIdsNvTable (
 
 /**
  *
- *  Get IDS Override Image Base Address
- *
- *  @param[in,out] IdsImageBase The Base Address of IDS Override Image.
- *  @param[in,out] StdHeader    The Pointer of Standard Header.
- *
- *  @retval AGESA_SUCCESS       Success to get the pointer of NV Table.
- *  @retval AGESA_ERROR         Fail to get the pointer of NV Table.
- *
- **/
-#if 0
-AGESA_STATUS
-AmdGetIdsImagebase (
-  IN OUT   UINT64 *IdsImageBase,
-  IN OUT   AMD_CONFIG_PARAMS *StdHeader
-  )
-{
-  AGESA_STATUS status;
-  LOCATE_HEAP_PTR LocateHeapStructPtr;
-  IDS_CONTROL_STRUCT *IdsCtrlPtr;
-
-  LocateHeapStructPtr.BufferHandle = IDS_CONTROL_HANDLE;
-  LocateHeapStructPtr.BufferPtr = NULL;
-  status = HeapLocateBuffer (&LocateHeapStructPtr, StdHeader);
-  if (status == AGESA_SUCCESS) {
-    IdsCtrlPtr = (IDS_CONTROL_STRUCT *) LocateHeapStructPtr.BufferPtr;
-    *IdsImageBase = IdsCtrlPtr->IdsImageBase;
-  }
-  return status;
-}
-#endif
-/**
- *
  * Read IDS NV value in NV table.
  *
  * It searches the table until the Nv Id is found and return the NV value
diff --git a/src/vendorcode/amd/agesa/f15tn/Proc/Mem/NB/TN/mnottn.c b/src/vendorcode/amd/agesa/f15tn/Proc/Mem/NB/TN/mnottn.c
index 60b214a241..bbfe843a01 100644
--- a/src/vendorcode/amd/agesa/f15tn/Proc/Mem/NB/TN/mnottn.c
+++ b/src/vendorcode/amd/agesa/f15tn/Proc/Mem/NB/TN/mnottn.c
@@ -80,13 +80,6 @@ RDATA_GROUP (G3_DXE)
  *
  *----------------------------------------------------------------------------
  */
-#if 0
-UINT32
-STATIC
-MemNGetODTDelaysTN (
-  IN OUT   MEM_NB_BLOCK *NBPtr
-  );
-#endif
 
 /*----------------------------------------------------------------------------
  *                            EXPORTED FUNCTIONS
@@ -273,49 +266,3 @@ MemNSetOtherTimingTN (
   IDS_HDT_CONSOLE (MEM_FLOW, "\t\tCDDTwrrd     : %02x           Twrrd     : %02x\n", (UINT8) CDDTwrrd, (UINT8) Twrrd );
   IDS_HDT_CONSOLE (MEM_FLOW, "\t\tCDDTrwtTO    : %02x           TrwtTO    : %02x\n\n", (UINT8) CDDTrwtTO, (UINT8) TrwtTO );
 }
-
-/* -----------------------------------------------------------------------------*/
-/**
- *
- *
- *   This function gets the ODT delays
- *
- *     @param[in,out]   *NBPtr   - Pointer to the MEM_NB_BLOCK
- *
- */
-#if 0
-UINT32
-STATIC
-MemNGetODTDelaysTN (
-  IN OUT   MEM_NB_BLOCK *NBPtr
-  )
-{
-  INT8 Ld;
-  UINT32 ODTDelays;
-  //
-  // The BIOS must additionally configure the ODT pattern
-  // and the ODT switching delays.
-  //
-  // Program F2x[1, 0]9C_x83 DRAM Phy ODT Assertion Control Register based on Burst length.
-  //     -Read the Burst Length from F2x[1, 0]84[BurstCtrl].
-  //     -Value of 2, BL = 4 else assume BL=8.
-  //     -Initialize ODTDelays based on BL value
-  //     -WrOdtOnDuration [14:12] = BL / 2 + 1
-  //     -WrOdtTrnOnDly [10:8] = 0
-  //     -RdOdtOnDuration [6:4] = BL / 2 + 1
-  //
-  ODTDelays = (MemNGetBitFieldNb (NBPtr, BFBurstCtrl) == 2) ? 0x00003030 : 0x00005050;
-
-  // RdOdtTrnOnDly [3:0] < (CL-CWL) or (CL-CWL - 1)
-  // See BKDG F2x[1, 0]9C_x83 DRAM Phy ODT Assertion Control Register [3:0]
-  Ld = ((INT8)MemNGetBitFieldNb (NBPtr, BFTcl) + 1) - ((INT8)MemNGetBitFieldNb (NBPtr, BFTcwl) + 5);
-  if (Ld < 0) {
-    Ld = 0;
-  }
-  if (Ld > 7) {
-    Ld = 7;
-  }
-  ODTDelays += Ld;
-  return ODTDelays;
-}
-#endif