1 files changed, 130 insertions, 0 deletions
diff --git a/ArmRealViewEbPkg/PlatformPei/PlatformPei.c b/ArmRealViewEbPkg/PlatformPei/PlatformPei.c
new file mode 100755
index 0000000000..8ef0cb9cc0
--- /dev/null
+++ b/ArmRealViewEbPkg/PlatformPei/PlatformPei.c
@@ -0,0 +1,130 @@
+/**@file
+
+Copyright (c) 2006, Intel Corporation. All rights reserved.<BR>
+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:
+
+  BootMode.c
+   
+Abstract:
+
+  Tiano PEIM to provide the platform support functionality within Windows
+
+**/
+
+
+
+//
+// The package level header files this module uses
+//
+#include <PiPei.h>
+//
+// The protocols, PPI and GUID defintions for this module
+//
+#include <Ppi/MasterBootMode.h>
+#include <Ppi/BootInRecoveryMode.h>
+//
+// The Library classes this module consumes
+//
+#include <Library/DebugLib.h>
+#include <Library/PeimEntryPoint.h>
+#include <Library/PcdLib.h>
+#include <Library/HobLib.h>
+
+
+//
+// Module globals
+//
+EFI_PEI_PPI_DESCRIPTOR  mPpiListBootMode = {
+  (EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST),
+  &gEfiPeiMasterBootModePpiGuid,
+  NULL
+};
+
+EFI_PEI_PPI_DESCRIPTOR  mPpiListRecoveryBootMode = {
+  (EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST),
+  &gEfiPeiBootInRecoveryModePpiGuid,
+  NULL
+};
+
+EFI_STATUS
+EFIAPI
+InitializePlatformPeim (
+  IN       EFI_PEI_FILE_HANDLE  FileHandle,
+  IN CONST EFI_PEI_SERVICES     **PeiServices
+  )
+/*++
+
+Routine Description:
+
+  
+
+Arguments:
+
+  FileHandle  - Handle of the file being invoked.
+  PeiServices - Describes the list of possible PEI Services.
+    
+Returns:
+
+  Status -  EFI_SUCCESS if the boot mode could be set
+
+--*/
+{
+  EFI_STATUS                    Status;
+  EFI_RESOURCE_ATTRIBUTE_TYPE   Attributes;
+  UINTN                         BootMode;
+
+  DEBUG ((EFI_D_ERROR, "ARM EB Platform PEIM Loaded\n"));
+
+  BuildCpuHob (PcdGet8 (PcdPrePiCpuMemorySize), PcdGet8 (PcdPrePiCpuIoSize));
+  
+  Attributes =(
+    EFI_RESOURCE_ATTRIBUTE_PRESENT |
+    EFI_RESOURCE_ATTRIBUTE_INITIALIZED |
+    EFI_RESOURCE_ATTRIBUTE_TESTED |
+    EFI_RESOURCE_ATTRIBUTE_UNCACHEABLE |
+    EFI_RESOURCE_ATTRIBUTE_WRITE_COMBINEABLE |
+    EFI_RESOURCE_ATTRIBUTE_WRITE_THROUGH_CACHEABLE |
+    EFI_RESOURCE_ATTRIBUTE_WRITE_BACK_CACHEABLE
+  );
+
+  //BuildResourceDescriptorHob (EFI_RESOURCE_SYSTEM_MEMORY, Attributes, (UINTN)MemoryBegin, MemoryLength);
+
+  BuildFvHob (FixedPcdGet32(PcdFlashFvMainBase), FixedPcdGet32(PcdFlashFvMainSize));
+
+  BuildResourceDescriptorHob (EFI_RESOURCE_FIRMWARE_DEVICE,
+                              (EFI_RESOURCE_ATTRIBUTE_PRESENT    |
+                              EFI_RESOURCE_ATTRIBUTE_INITIALIZED |
+                              EFI_RESOURCE_ATTRIBUTE_TESTED |
+                              EFI_RESOURCE_ATTRIBUTE_WRITE_BACK_CACHEABLE),
+                             FixedPcdGet32(PcdFlashFvMainBase), FixedPcdGet32(PcdFlashFvMainSize));
+
+  //BuildStackHob ((UINTN)StackBase, Hob->EfiMemoryTop - (UINTN)StackBase);
+
+
+  //
+  // Let's assume things are OK if not told otherwise
+  // Should we read an environment variable in order to easily change this?
+  //
+  BootMode  = BOOT_WITH_FULL_CONFIGURATION;
+
+  Status    = (**PeiServices).SetBootMode (PeiServices, (UINT8) BootMode);
+  ASSERT_EFI_ERROR (Status);
+
+  Status = (**PeiServices).InstallPpi (PeiServices, &mPpiListBootMode);
+  ASSERT_EFI_ERROR (Status);
+
+  if (BootMode == BOOT_IN_RECOVERY_MODE) {
+    Status = (**PeiServices).InstallPpi (PeiServices, &mPpiListRecoveryBootMode);
+    ASSERT_EFI_ERROR (Status);
+  }
+
+  return Status;
+}