IntelFsp2Pkg BaseFspPlatformLib: Remove Boot Loader tempram Migration

[mirror_edk2.git] / IntelFsp2Pkg / Library / BaseFspPlatformLib / FspPlatformMemory.c

diff --git a/IntelFsp2Pkg/Library/BaseFspPlatformLib/FspPlatformMemory.c b/IntelFsp2Pkg/Library/BaseFspPlatformLib/FspPlatformMemory.c
index d6684f3b06a240cece8687698a8352f540845ce5..edb8d67223824fbcee1b43bf4225ade643a7772e 100644 (file)
--- a/IntelFsp2Pkg/Library/BaseFspPlatformLib/FspPlatformMemory.c
+++ b/IntelFsp2Pkg/Library/BaseFspPlatformLib/FspPlatformMemory.c
@@ -120,70 +120,3 @@ FspGetSystemMemorySize (
     Hob.Raw = GET_NEXT_HOB (Hob);\r
   }\r
 }\r
     Hob.Raw = GET_NEXT_HOB (Hob);\r
   }\r
 }\r

-\r
-/**\r
-  Migrate BootLoader data before destroying CAR.\r
-\r
-**/\r
-VOID\r
-EFIAPI\r
-FspMigrateTemporaryMemory (\r
-  VOID\r
- )\r
-{\r
-  UINT32                    BootLoaderTempRamStart;\r
-  UINT32                    BootLoaderTempRamEnd;\r
-  UINT32                    BootLoaderTempRamSize;\r
-  UINT32                    OffsetGap;\r
-  UINT32                    FspParamPtr;\r
-  VOID                      *BootLoaderTempRamHob;\r
-  UINT32                    MemoryInitUpdPtr;\r
-  VOID                      *PlatformDataPtr;\r
-\r
-  //\r
-  // Get the temporary memory range used by the BootLoader\r
-  //\r
-  BootLoaderTempRamStart = GetFspCarBase ();\r
-  BootLoaderTempRamSize  = GetFspCarSize () - PcdGet32(PcdFspTemporaryRamSize);\r
-\r
-  BootLoaderTempRamEnd   = BootLoaderTempRamStart +  BootLoaderTempRamSize;\r
-\r
-  //\r
-  // Build a Boot Loader Temporary Memory GUID HOB\r
-  //\r
-  BootLoaderTempRamHob = (VOID *)AllocatePages (EFI_SIZE_TO_PAGES (BootLoaderTempRamSize));\r
-  ASSERT(BootLoaderTempRamHob != NULL);\r
-\r
-  DEBUG ((DEBUG_INFO, "FSP_BOOT_LOADER_TEMPORARY_MEMORY_HOB\n"));\r
-  DEBUG ((DEBUG_INFO, "FspBootLoaderTemporaryMemory Base : %x\n", BootLoaderTempRamStart));\r
-  DEBUG ((DEBUG_INFO, "FspBootLoaderTemporaryMemory Size : %x\n", BootLoaderTempRamSize));\r
-\r
-  CopyMem (BootLoaderTempRamHob, (VOID *)BootLoaderTempRamStart, BootLoaderTempRamSize);\r
-  OffsetGap = (UINT32)BootLoaderTempRamHob - BootLoaderTempRamStart;\r
-\r
-  //\r
-  // Fix the FspMemoryinit Parameter Pointers to the new location.\r
-  //\r
-  FspParamPtr = GetFspApiParameter ();\r
-  if ((VOID *)FspParamPtr != NULL && FspParamPtr >= BootLoaderTempRamStart && \r
-      FspParamPtr < BootLoaderTempRamEnd) {\r
-    SetFspApiParameter (FspParamPtr + OffsetGap);\r
-  }\r
-\r
-  //\r
-  // Update UPD pointer in FSP Global Data\r
-  //\r
-  MemoryInitUpdPtr = (UINT32)((UINT32 *)GetFspMemoryInitUpdDataPointer ());\r
-  if (MemoryInitUpdPtr >= BootLoaderTempRamStart && MemoryInitUpdPtr < BootLoaderTempRamEnd) {\r
-    SetFspMemoryInitUpdDataPointer ((VOID *)(MemoryInitUpdPtr + OffsetGap));\r
-  }\r
-\r
-  //\r
-  // Update Platform data pointer in FSP Global Data\r
-  //\r
-  PlatformDataPtr = GetFspPlatformDataPointer ();\r
-  if (((UINT32)PlatformDataPtr >= BootLoaderTempRamStart) &&\r
-      ((UINT32)PlatformDataPtr <  BootLoaderTempRamEnd)) {\r
-    SetFspPlatformDataPointer ((UINT8 *)PlatformDataPtr + OffsetGap);\r
-  }\r
-}\r