From 1d5d0ae92d95410f20bc6daab7a47e129fb2547a Mon Sep 17 00:00:00 2001
From: andrewfish <andrewfish@6f19259b-4bc3-4df7-8a09-765794883524>
Date: Tue, 1 Feb 2011 05:41:42 +0000
Subject: Add ArmPlatformPkg from ARM Ltd. patch.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11291 6f19259b-4bc3-4df7-8a09-765794883524
---
 ArmPlatformPkg/PlatformPei/PlatformPei.c   | 98 ++++++++++++++++++++++++++++++
 ArmPlatformPkg/PlatformPei/PlatformPei.inf | 56 +++++++++++++++++
 2 files changed, 154 insertions(+)
 create mode 100644 ArmPlatformPkg/PlatformPei/PlatformPei.c
 create mode 100644 ArmPlatformPkg/PlatformPei/PlatformPei.inf

(limited to 'ArmPlatformPkg/PlatformPei')

diff --git a/ArmPlatformPkg/PlatformPei/PlatformPei.c b/ArmPlatformPkg/PlatformPei/PlatformPei.c
new file mode 100644
index 0000000000..a7fa4321c0
--- /dev/null
+++ b/ArmPlatformPkg/PlatformPei/PlatformPei.c
@@ -0,0 +1,98 @@
+/** @file
+*
+*  Copyright (c) 2011, ARM Limited. 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.             
+*
+**/
+
+//
+// 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;
+  UINTN                         BootMode;
+
+  DEBUG ((EFI_D_ERROR, "Platform PEIM Loaded\n"));
+
+  BuildCpuHob (PcdGet8 (PcdPrePiCpuMemorySize), PcdGet8 (PcdPrePiCpuIoSize));
+  
+  BuildFvHob (FixedPcdGet32(PcdFlashFvMainBase), FixedPcdGet32(PcdFlashFvMainSize));
+  
+  //
+  // 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;
+}
diff --git a/ArmPlatformPkg/PlatformPei/PlatformPei.inf b/ArmPlatformPkg/PlatformPei/PlatformPei.inf
new file mode 100644
index 0000000000..77c4fe64c4
--- /dev/null
+++ b/ArmPlatformPkg/PlatformPei/PlatformPei.inf
@@ -0,0 +1,56 @@
+#/** @file
+#
+#  Copyright (c) 2011, ARM Limited. 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.             
+#
+#**/
+
+[Defines]
+  INF_VERSION                    = 0x00010005
+  BASE_NAME                      = PlatformPei
+  FILE_GUID                      = 2ad0fc59-2314-4bf3-8633-13fa22a624a0
+  MODULE_TYPE                    = PEIM
+  VERSION_STRING                 = 1.0
+
+  ENTRY_POINT                    = InitializePlatformPeim
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+#  VALID_ARCHITECTURES           = IA32 X64 IPF EBC
+#
+
+[Sources]
+  PlatformPei.c
+
+[Packages]
+  MdePkg/MdePkg.dec
+  EmbeddedPkg/EmbeddedPkg.dec
+
+[LibraryClasses]
+  PeimEntryPoint
+  DebugLib
+  HobLib
+
+[Ppis]
+  gEfiPeiMasterBootModePpiGuid                  # PPI ALWAYS_PRODUCED
+  gEfiPeiBootInRecoveryModePpiGuid              # PPI SOMETIMES_PRODUCED
+
+[FixedPcd]
+  gEmbeddedTokenSpaceGuid.PcdEmbeddedFdBaseAddress  #The base address of the FLASH Device.
+  gEmbeddedTokenSpaceGuid.PcdEmbeddedFdSize         #The size in bytes of the FLASH Device
+  gEmbeddedTokenSpaceGuid.PcdFlashFvMainBase
+  gEmbeddedTokenSpaceGuid.PcdFlashFvMainSize
+  gEmbeddedTokenSpaceGuid.PcdPrePiCpuMemorySize
+  gEmbeddedTokenSpaceGuid.PcdPrePiCpuIoSize
+  
+[depex]
+  TRUE
+  
-- 
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