Initialize DuetPkg ...

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4416 6f19259b-4bc3-4df7-8a09-765794883524

DuetPkg/DxeIpl/HobGeneration.h

@@ -0,0 +1,178 @@
+/*++
+
+Copyright (c) 2006 - 2007, Intel Corporation                                                         
+All rights reserved. This program and the accompanying materials                          
+are licensed and made available under the terms and conditions of the BSD License         
+which accompanies this distribution.  The full text of the license may be found at        
+http://opensource.org/licenses/bsd-license.php                                            
+                                                                                          
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,                     
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.             
+
+Module Name:
+  HobGeneration.h
+
+Abstract:
+
+Revision History:
+
+--*/
+
+#ifndef _DXELDR_HOB_GENERATION_H_
+#define _DXELDR_HOB_GENERATION_H_
+
+#include "DxeIpl.h"
+
+#define EFI_MEMORY_BELOW_1MB_START     0x86000
+#define EFI_MEMORY_BELOW_1MB_END       0x9F800
+#define EFI_MEMORY_STACK_PAGE_NUM      0x20
+#define CONSUMED_MEMORY                0x2000000
+
+#define NV_STORAGE_START               0x15000
+#define NV_STORAGE_STATE               0x19000
+
+#define EFI_LDR_MEMORY_DESCRIPTOR_GUID \
+  { 0x7701d7e5, 0x7d1d, 0x4432, 0xa4, 0x68, 0x67, 0x3d, 0xab, 0x8a, 0xde, 0x60 }
+
+#pragma pack(1)
+
+typedef struct {
+  EFI_HOB_GUID_TYPE             Hob;
+  EFI_MEMORY_TYPE_INFORMATION   Info[10];
+} MEMORY_TYPE_INFORMATION_HOB;
+
+typedef struct {
+  EFI_HOB_GUID_TYPE             Hob;
+  EFI_PHYSICAL_ADDRESS          Table;
+} TABLE_HOB;
+
+typedef struct {
+  EFI_HOB_GUID_TYPE             Hob;
+  VOID                          *Interface;
+} PROTOCOL_HOB;
+
+typedef struct {
+  EFI_HOB_GUID_TYPE             Hob;
+  UINTN                         MemDescCount;
+  EFI_MEMORY_DESCRIPTOR         *MemDesc;
+} MEMORY_DESC_HOB;
+
+typedef struct {
+  EFI_HOB_GUID_TYPE                         Hob;
+  // Note: we get only one PCI Segment now.
+  EFI_PCI_EXPRESS_BASE_ADDRESS_INFORMATION  PciExpressBaseAddressInfo;
+} PCI_EXPRESS_BASE_HOB;
+
+typedef struct {
+  EFI_HOB_GUID_TYPE             Hob;
+  EFI_ACPI_DESCRIPTION          AcpiDescription;
+} ACPI_DESCRIPTION_HOB;
+
+typedef struct {
+  EFI_HOB_GUID_TYPE             Hob;
+  EFI_FLASH_MAP_FS_ENTRY_DATA   FvbInfo;
+} FVB_HOB;
+
+typedef struct {
+  EFI_HOB_HANDOFF_INFO_TABLE        Phit;
+  EFI_HOB_FIRMWARE_VOLUME           Bfv;
+  EFI_HOB_RESOURCE_DESCRIPTOR       BfvResource;
+  EFI_HOB_CPU                       Cpu;
+  EFI_HOB_MEMORY_ALLOCATION_STACK   Stack;
+  EFI_HOB_MEMORY_ALLOCATION         MemoryAllocation;
+  EFI_HOB_RESOURCE_DESCRIPTOR       MemoryFreeUnder1MB;
+  EFI_HOB_RESOURCE_DESCRIPTOR       MemoryAbove1MB;
+  EFI_HOB_RESOURCE_DESCRIPTOR       MemoryAbove4GB;
+  EFI_HOB_MEMORY_ALLOCATION_MODULE  DxeCore;
+  MEMORY_TYPE_INFORMATION_HOB       MemoryTypeInfo;
+  TABLE_HOB                         Acpi;
+  TABLE_HOB                         Acpi20;
+  TABLE_HOB                         Smbios;
+  TABLE_HOB                         Mps;
+  /**
+  PROTOCOL_HOB                      FlushInstructionCache;
+  PROTOCOL_HOB                      TransferControl;
+  PROTOCOL_HOB                      PeCoffLoader;
+  PROTOCOL_HOB                      EfiDecompress;
+  PROTOCOL_HOB                      TianoDecompress;
+  **/
+  PROTOCOL_HOB                      SerialStatusCode;
+  MEMORY_DESC_HOB                   MemoryDescriptor;
+  PCI_EXPRESS_BASE_HOB              PciExpress;
+  ACPI_DESCRIPTION_HOB              AcpiInfo;
+  
+  EFI_HOB_RESOURCE_DESCRIPTOR       NvStorageFvResource;
+
+  FVB_HOB                           NvStorageFvb;
+  FVB_HOB                           NvStorage;
+
+  FVB_HOB                           NvFtwFvb;
+  FVB_HOB                           NvFtwWorking;
+  FVB_HOB                           NvFtwSpare;
+  
+  EFI_HOB_GENERIC_HEADER            EndOfHobList;
+} HOB_TEMPLATE;
+
+#pragma pack()
+
+extern HOB_TEMPLATE  *gHob;
+
+VOID *
+PrepareHobStack (
+  IN VOID *StackTop
+  );
+
+VOID
+PrepareHobBfv (
+  VOID  *Bfv,
+  UINTN BfvLength
+  );
+
+VOID *
+PrepareHobMemory (
+  IN UINTN                    NumberOfMemoryMapEntries,
+  IN EFI_MEMORY_DESCRIPTOR    *EfiMemoryDescriptor
+  );
+
+VOID
+PrepareHobDxeCore (
+  VOID                  *DxeCoreEntryPoint,
+  EFI_PHYSICAL_ADDRESS  DxeCoreImageBase,
+  UINT64                DxeCoreLength
+  );
+
+VOID *
+PreparePageTable (
+  VOID  *PageNumberTop,
+  UINT8 SizeOfMemorySpace
+  );
+
+VOID *
+PrepareHobMemoryDescriptor (
+  VOID                          *MemoryDescriptorTop,
+  UINTN                         MemDescCount,
+  EFI_MEMORY_DESCRIPTOR         *MemDesc
+  );
+
+VOID
+PrepareHobPhit (
+  VOID *MemoryTop,
+  VOID *FreeMemoryTop
+  );
+
+VOID *
+PrepareHobNvStorage (
+  VOID *NvStorageTop
+  );
+
+VOID
+PrepareHobCpu (
+  VOID
+  );
+
+VOID
+CompleteHobGeneration (
+  VOID
+  );
+
+#endif