+++ /dev/null
-/**@file\r
-\r
-Copyright (c) 2006, Intel Corporation. All rights reserved.<BR>\r
-This program and the accompanying materials \r
-are licensed and made available under the terms and conditions of the BSD License \r
-which accompanies this distribution. The full text of the license may be found at \r
-http://opensource.org/licenses/bsd-license.php \r
- \r
-THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r
-WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r
-\r
-Module Name:\r
-\r
- BootMode.c\r
- \r
-Abstract:\r
-\r
- Tiano PEIM to provide the platform support functionality within Windows\r
-\r
-**/\r
-\r
-\r
-\r
-//\r
-// The package level header files this module uses\r
-//\r
-#include <PiPei.h>\r
-//\r
-// The protocols, PPI and GUID defintions for this module\r
-//\r
-#include <Ppi/MasterBootMode.h>\r
-#include <Ppi/BootInRecoveryMode.h>\r
-//\r
-// The Library classes this module consumes\r
-//\r
-#include <Library/DebugLib.h>\r
-#include <Library/PeimEntryPoint.h>\r
-#include <Library/PcdLib.h>\r
-#include <Library/HobLib.h>\r
-\r
-\r
-//\r
-// Module globals\r
-//\r
-EFI_PEI_PPI_DESCRIPTOR mPpiListBootMode = {\r
- (EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST),\r
- &gEfiPeiMasterBootModePpiGuid,\r
- NULL\r
-};\r
-\r
-EFI_PEI_PPI_DESCRIPTOR mPpiListRecoveryBootMode = {\r
- (EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST),\r
- &gEfiPeiBootInRecoveryModePpiGuid,\r
- NULL\r
-};\r
-\r
-EFI_STATUS\r
-EFIAPI\r
-InitializePlatformPeim (\r
- IN EFI_PEI_FILE_HANDLE FileHandle,\r
- IN CONST EFI_PEI_SERVICES **PeiServices\r
- )\r
-/*++\r
-\r
-Routine Description:\r
-\r
- \r
-\r
-Arguments:\r
-\r
- FileHandle - Handle of the file being invoked.\r
- PeiServices - Describes the list of possible PEI Services.\r
- \r
-Returns:\r
-\r
- Status - EFI_SUCCESS if the boot mode could be set\r
-\r
---*/\r
-{\r
- EFI_STATUS Status;\r
- EFI_RESOURCE_ATTRIBUTE_TYPE Attributes;\r
- UINTN BootMode;\r
-\r
- DEBUG ((EFI_D_ERROR, "ARM EB Platform PEIM Loaded\n"));\r
-\r
- BuildCpuHob (PcdGet8 (PcdPrePiCpuMemorySize), PcdGet8 (PcdPrePiCpuIoSize));\r
- \r
- Attributes =(\r
- EFI_RESOURCE_ATTRIBUTE_PRESENT |\r
- EFI_RESOURCE_ATTRIBUTE_INITIALIZED |\r
- EFI_RESOURCE_ATTRIBUTE_TESTED |\r
- EFI_RESOURCE_ATTRIBUTE_UNCACHEABLE |\r
- EFI_RESOURCE_ATTRIBUTE_WRITE_COMBINEABLE |\r
- EFI_RESOURCE_ATTRIBUTE_WRITE_THROUGH_CACHEABLE |\r
- EFI_RESOURCE_ATTRIBUTE_WRITE_BACK_CACHEABLE\r
- );\r
-\r
- //BuildResourceDescriptorHob (EFI_RESOURCE_SYSTEM_MEMORY, Attributes, (UINTN)MemoryBegin, MemoryLength);\r
-\r
- BuildFvHob (FixedPcdGet32(PcdFlashFvMainBase), FixedPcdGet32(PcdFlashFvMainSize));\r
-\r
- BuildResourceDescriptorHob (EFI_RESOURCE_FIRMWARE_DEVICE,\r
- (EFI_RESOURCE_ATTRIBUTE_PRESENT |\r
- EFI_RESOURCE_ATTRIBUTE_INITIALIZED |\r
- EFI_RESOURCE_ATTRIBUTE_TESTED |\r
- EFI_RESOURCE_ATTRIBUTE_WRITE_BACK_CACHEABLE),\r
- FixedPcdGet32(PcdFlashFvMainBase), FixedPcdGet32(PcdFlashFvMainSize));\r
-\r
- //BuildStackHob ((UINTN)StackBase, Hob->EfiMemoryTop - (UINTN)StackBase);\r
-\r
-\r
- //\r
- // Let's assume things are OK if not told otherwise\r
- // Should we read an environment variable in order to easily change this?\r
- //\r
- BootMode = BOOT_WITH_FULL_CONFIGURATION;\r
-\r
- Status = (**PeiServices).SetBootMode (PeiServices, (UINT8) BootMode);\r
- ASSERT_EFI_ERROR (Status);\r
-\r
- Status = (**PeiServices).InstallPpi (PeiServices, &mPpiListBootMode);\r
- ASSERT_EFI_ERROR (Status);\r
-\r
- if (BootMode == BOOT_IN_RECOVERY_MODE) {\r
- Status = (**PeiServices).InstallPpi (PeiServices, &mPpiListRecoveryBootMode);\r
- ASSERT_EFI_ERROR (Status);\r
- }\r
-\r
- return Status;\r
-}\r