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| author | andrewfish <andrewfish@6f19259b-4bc3-4df7-8a09-765794883524> | 2011-02-01 05:41:42 +0000 |
|---|---|---|
| committer | andrewfish <andrewfish@6f19259b-4bc3-4df7-8a09-765794883524> | 2011-02-01 05:41:42 +0000 |
| commit | 1d5d0ae92d95410f20bc6daab7a47e129fb2547a (patch) | |
| tree | 8679c57c5f85cadad47d4604450c1c3702276cf1 /ArmPlatformPkg/PlatformPei | |
| parent | fb334ef6c543b1babc9d8a613ad5d1ce6fe536e1 (diff) | |
| download | edk2-1d5d0ae92d95410f20bc6daab7a47e129fb2547a.tar.gz edk2-1d5d0ae92d95410f20bc6daab7a47e129fb2547a.tar.bz2 edk2-1d5d0ae92d95410f20bc6daab7a47e129fb2547a.zip | |
Add ArmPlatformPkg from ARM Ltd. patch.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11291 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'ArmPlatformPkg/PlatformPei')
| -rw-r--r-- | ArmPlatformPkg/PlatformPei/PlatformPei.c | 98 | ||||
| -rw-r--r-- | ArmPlatformPkg/PlatformPei/PlatformPei.inf | 56 |
2 files changed, 154 insertions, 0 deletions
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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