diff options
Diffstat (limited to 'Vlv2TbltDevicePkg/PlatformPei')
| -rw-r--r-- | Vlv2TbltDevicePkg/PlatformPei/BootMode.c | 403 | ||||
| -rw-r--r-- | Vlv2TbltDevicePkg/PlatformPei/CommonHeader.h | 65 | ||||
| -rw-r--r-- | Vlv2TbltDevicePkg/PlatformPei/MemoryCallback.c | 159 | ||||
| -rw-r--r-- | Vlv2TbltDevicePkg/PlatformPei/Platform.c | 1204 | ||||
| -rw-r--r-- | Vlv2TbltDevicePkg/PlatformPei/Platform.h | 216 | ||||
| -rw-r--r-- | Vlv2TbltDevicePkg/PlatformPei/PlatformPei.inf | 137 | ||||
| -rw-r--r-- | Vlv2TbltDevicePkg/PlatformPei/Stall.c | 95 |
7 files changed, 0 insertions, 2279 deletions
diff --git a/Vlv2TbltDevicePkg/PlatformPei/BootMode.c b/Vlv2TbltDevicePkg/PlatformPei/BootMode.c deleted file mode 100644 index 95be1c0f28..0000000000 --- a/Vlv2TbltDevicePkg/PlatformPei/BootMode.c +++ /dev/null @@ -1,403 +0,0 @@ -/** @file
-
- Copyright (c) 2004 - 2014, 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 that 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:
-
- EFI PEIM to provide the platform support functionality on the Thurley.
-
-
---*/
-#include "CommonHeader.h"
-#include "Platform.h"
-#include "PlatformBaseAddresses.h"
-#include "PchAccess.h"
-#include "PlatformBootMode.h"
-#include <Guid/SetupVariable.h>
-
-#include <Guid/BootState.h>
-
-//
-// Priority of our boot modes, highest priority first
-//
-EFI_BOOT_MODE mBootModePriority[] = {
- BOOT_IN_RECOVERY_MODE,
- BOOT_WITH_DEFAULT_SETTINGS,
- BOOT_ON_FLASH_UPDATE,
- BOOT_ON_S2_RESUME,
- BOOT_ON_S3_RESUME,
- BOOT_ON_S4_RESUME,
- BOOT_WITH_MINIMAL_CONFIGURATION,
- BOOT_ASSUMING_NO_CONFIGURATION_CHANGES,
- BOOT_WITH_FULL_CONFIGURATION_PLUS_DIAGNOSTICS,
- BOOT_WITH_FULL_CONFIGURATION,
- BOOT_ON_S5_RESUME
-};
-
-EFI_PEI_NOTIFY_DESCRIPTOR mCapsuleNotifyList[1] = {
- {
- (EFI_PEI_PPI_DESCRIPTOR_NOTIFY_CALLBACK | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST),
- &gPeiCapsulePpiGuid,
- CapsulePpiNotifyCallback
- }
-};
-
-BOOLEAN
-GetSleepTypeAfterWakeup (
- IN CONST EFI_PEI_SERVICES **PeiServices,
- OUT UINT16 *SleepType
- );
-
-EFI_STATUS
-EFIAPI
-CapsulePpiNotifyCallback (
- IN EFI_PEI_SERVICES **PeiServices,
- IN EFI_PEI_NOTIFY_DESCRIPTOR *NotifyDescriptor,
- IN VOID *Ppi
- )
-{
- EFI_STATUS Status;
- EFI_BOOT_MODE BootMode;
- PEI_CAPSULE_PPI *Capsule;
-
- Status = (*PeiServices)->GetBootMode((const EFI_PEI_SERVICES **)PeiServices, &BootMode);
- ASSERT_EFI_ERROR (Status);
-
- if (BootMode == BOOT_ON_S3_RESUME) {
- //
- // Determine if we're in capsule update mode
- //
- Status = (*PeiServices)->LocatePpi ((const EFI_PEI_SERVICES **)PeiServices,
- &gPeiCapsulePpiGuid,
- 0,
- NULL,
- (VOID **)&Capsule
- );
-
- if (Status == EFI_SUCCESS) {
- if (Capsule->CheckCapsuleUpdate ((EFI_PEI_SERVICES**)PeiServices) == EFI_SUCCESS) {
- BootMode = BOOT_ON_FLASH_UPDATE;
- Status = (*PeiServices)->SetBootMode((const EFI_PEI_SERVICES **)PeiServices, BootMode);
- ASSERT_EFI_ERROR (Status);
- }
- }
- }
-
- return Status;
-}
-
-/**
- Check CMOS register bit to determine if previous boot was successful
-
- @param PeiServices pointer to the PEI Service Table
-
- @retval TRUE - Previous Boot was success
- @retval FALSE - Previous Boot wasn't success
-
-**/
-BOOLEAN
-IsPreviousBootSuccessful(
- IN CONST EFI_PEI_SERVICES **PeiServices
-
- )
-{
- EFI_STATUS Status;
- BOOLEAN BootState;
- UINTN DataSize;
- CHAR16 VarName[] = BOOT_STATE_VARIABLE_NAME;
- EFI_PEI_READ_ONLY_VARIABLE2_PPI *PeiVar;
-
- Status = (**PeiServices).LocatePpi (
- PeiServices,
- &gEfiPeiReadOnlyVariable2PpiGuid,
- 0,
- NULL,
- (void **)&PeiVar
- );
- ASSERT_EFI_ERROR (Status);
-
- //
- // Get last Boot State Variable to confirm that it is not a first boot .
- //
-
- DataSize = sizeof (BOOLEAN);
- Status = PeiVar->GetVariable (
- PeiVar,
- VarName,
- &gEfiBootStateGuid,
- NULL,
- &DataSize,
- &BootState
- );
- if (EFI_ERROR (Status) || (BootState == TRUE)) {
- return FALSE;
- }
-
- DEBUG ((EFI_D_INFO, "Previous boot cycle successfully completed handover to OS\n"));
- return TRUE;
-}
-#ifdef NOCS_S3_SUPPORT
-EFI_STATUS
-UpdateBootMode (
- IN CONST EFI_PEI_SERVICES **PeiServices
- )
-{
- EFI_STATUS Status;
- EFI_BOOT_MODE BootMode;
- UINT16 SleepType;
- CHAR16 *strBootMode;
-
- Status = (*PeiServices)->GetBootMode(PeiServices, &BootMode);
- ASSERT_EFI_ERROR (Status);
- if (BootMode == BOOT_IN_RECOVERY_MODE){
- return Status;
- }
-
- //
- // Let's assume things are OK if not told otherwise
- //
- BootMode = BOOT_WITH_FULL_CONFIGURATION;
-
- if (GetSleepTypeAfterWakeup (PeiServices, &SleepType)) {
- switch (SleepType) {
- case V_PCH_ACPI_PM1_CNT_S3:
- BootMode = BOOT_ON_S3_RESUME;
- Status = (*PeiServices)->NotifyPpi (PeiServices, &mCapsuleNotifyList[0]);
- ASSERT_EFI_ERROR (Status);
- break;
-
- case V_PCH_ACPI_PM1_CNT_S4:
- BootMode = BOOT_ON_S4_RESUME;
- break;
-
- case V_PCH_ACPI_PM1_CNT_S5:
- BootMode = BOOT_ON_S5_RESUME;
- break;
- } // switch (SleepType)
- }
-
- if (IsFastBootEnabled (PeiServices) && IsPreviousBootSuccessful (PeiServices)) {
- DEBUG ((EFI_D_INFO, "Prioritizing Boot mode to BOOT_WITH_MINIMAL_CONFIGURATION\n"));
- PrioritizeBootMode (&BootMode, BOOT_WITH_MINIMAL_CONFIGURATION);
- }
-
- switch (BootMode) {
- case BOOT_WITH_FULL_CONFIGURATION:
- strBootMode = L"BOOT_WITH_FULL_CONFIGURATION";
- break;
- case BOOT_WITH_MINIMAL_CONFIGURATION:
- strBootMode = L"BOOT_WITH_MINIMAL_CONFIGURATION";
- break;
- case BOOT_ASSUMING_NO_CONFIGURATION_CHANGES:
- strBootMode = L"BOOT_ASSUMING_NO_CONFIGURATION_CHANGES";
- break;
- case BOOT_WITH_FULL_CONFIGURATION_PLUS_DIAGNOSTICS:
- strBootMode = L"BOOT_WITH_FULL_CONFIGURATION_PLUS_DIAGNOSTICS";
- break;
- case BOOT_WITH_DEFAULT_SETTINGS:
- strBootMode = L"BOOT_WITH_DEFAULT_SETTINGS";
- break;
- case BOOT_ON_S4_RESUME:
- strBootMode = L"BOOT_ON_S4_RESUME";
- break;
- case BOOT_ON_S5_RESUME:
- strBootMode = L"BOOT_ON_S5_RESUME";
- break;
- case BOOT_ON_S2_RESUME:
- strBootMode = L"BOOT_ON_S2_RESUME";
- break;
- case BOOT_ON_S3_RESUME:
- strBootMode = L"BOOT_ON_S3_RESUME";
-
- break;
- case BOOT_ON_FLASH_UPDATE:
- strBootMode = L"BOOT_ON_FLASH_UPDATE";
- break;
- case BOOT_IN_RECOVERY_MODE:
- strBootMode = L"BOOT_IN_RECOVERY_MODE";
- break;
- default:
- strBootMode = L"Unknown boot mode";
- } // switch (BootMode)
-
- DEBUG ((EFI_D_ERROR, "Setting BootMode to %s\n", strBootMode));
- Status = (*PeiServices)->SetBootMode(PeiServices, BootMode);
- ASSERT_EFI_ERROR (Status);
-
- return Status;
-}
-#endif
-
-/**
- Get sleep type after wakeup
-
- @param PeiServices Pointer to the PEI Service Table.
- @param SleepType Sleep type to be returned.
-
- @retval TRUE A wake event occured without power failure.
- @retval FALSE Power failure occured or not a wakeup.
-
-**/
-BOOLEAN
-GetSleepTypeAfterWakeup (
- IN CONST EFI_PEI_SERVICES **PeiServices,
- OUT UINT16 *SleepType
- )
-{
- UINT16 Pm1Sts;
- UINT16 Pm1Cnt;
- UINT16 GenPmCon1;
- //
- // VLV BIOS Specification 0.6.2 - Section 18.4, "Power Failure Consideration"
- //
- // When the SUS_PWR_FLR bit is set, it indicates the SUS well power is lost.
- // This bit is in the SUS Well and defaults to 1’b1 based on RSMRST# assertion (not cleared by any type of reset).
- // System BIOS should follow cold boot path if SUS_PWR_FLR (PBASE + 0x20[14]),
- // GEN_RST_STS (PBASE + 0x20[9]) or PWRBTNOR_STS (ABASE + 0x00[11]) is set to 1’b1
- // regardless of the value in the SLP_TYP (ABASE + 0x04[12:10]) field.
- //
- GenPmCon1 = MmioRead16 (PMC_BASE_ADDRESS + R_PCH_PMC_GEN_PMCON_1);
-
- //
- // Read the ACPI registers
- //
- Pm1Sts = IoRead16 (ACPI_BASE_ADDRESS + R_PCH_ACPI_PM1_STS);
- Pm1Cnt = IoRead16 (ACPI_BASE_ADDRESS + R_PCH_ACPI_PM1_CNT);
-
- if ((GenPmCon1 & (B_PCH_PMC_GEN_PMCON_SUS_PWR_FLR | B_PCH_PMC_GEN_PMCON_GEN_RST_STS)) ||
- (Pm1Sts & B_PCH_ACPI_PM1_STS_PRBTNOR)) {
- //
- // If power failure indicator, then don't attempt s3 resume.
- // Clear PM1_CNT of S3 and set it to S5 as we just had a power failure, and memory has
- // lost already. This is to make sure no one will use PM1_CNT to check for S3 after
- // power failure.
- //
- if ((Pm1Cnt & B_PCH_ACPI_PM1_CNT_SLP_TYP) == V_PCH_ACPI_PM1_CNT_S3) {
- Pm1Cnt = ((Pm1Cnt & ~B_PCH_ACPI_PM1_CNT_SLP_TYP) | V_PCH_ACPI_PM1_CNT_S5);
- IoWrite16 (ACPI_BASE_ADDRESS + R_PCH_ACPI_PM1_CNT, Pm1Cnt);
- }
- //
- // Clear Wake Status (WAK_STS)
- //
- }
- //
- // Get sleep type if a wake event occurred and there is no power failure
- //
- if ((Pm1Cnt & B_PCH_ACPI_PM1_CNT_SLP_TYP) == V_PCH_ACPI_PM1_CNT_S3) {
- *SleepType = Pm1Cnt & B_PCH_ACPI_PM1_CNT_SLP_TYP;
- return TRUE;
- } else if ((Pm1Cnt & B_PCH_ACPI_PM1_CNT_SLP_TYP) == V_PCH_ACPI_PM1_CNT_S4) {
- *SleepType = Pm1Cnt & B_PCH_ACPI_PM1_CNT_SLP_TYP;
- return TRUE;
- }
- return FALSE;
-}
-
-BOOLEAN
-EFIAPI
-IsFastBootEnabled (
- IN CONST EFI_PEI_SERVICES **PeiServices
- )
-{
- EFI_STATUS Status;
- EFI_PEI_READ_ONLY_VARIABLE2_PPI *PeiReadOnlyVarPpi;
- UINTN VarSize;
- SYSTEM_CONFIGURATION SystemConfiguration;
- BOOLEAN FastBootEnabledStatus;
-
- FastBootEnabledStatus = FALSE;
- Status = (**PeiServices).LocatePpi (
- PeiServices,
- &gEfiPeiReadOnlyVariable2PpiGuid,
- 0,
- NULL,
- (void **)&PeiReadOnlyVarPpi
- );
- if (Status == EFI_SUCCESS) {
- VarSize = sizeof (SYSTEM_CONFIGURATION);
- Status = PeiReadOnlyVarPpi->GetVariable (
- PeiReadOnlyVarPpi,
- PLATFORM_SETUP_VARIABLE_NAME,
- &gEfiSetupVariableGuid,
- NULL,
- &VarSize,
- &SystemConfiguration
- );
- if (Status == EFI_SUCCESS) {
- if (SystemConfiguration.FastBoot != 0) {
- FastBootEnabledStatus = TRUE;
- }
- }
- }
-
- return FastBootEnabledStatus;
-}
-
-/**
- Given the current boot mode, and a proposed new boot mode, determine
- which has priority. If the new boot mode has higher priority, then
- make it the current boot mode.
-
- @param CurrentBootMode pointer to current planned boot mode
- @param NewBootMode proposed boot mode
-
- @retval EFI_NOT_FOUND if either boot mode is not recognized
- @retval EFI_SUCCESS if both boot mode values were recognized and
- were processed.
-**/
-EFI_STATUS
-PrioritizeBootMode (
- IN OUT EFI_BOOT_MODE *CurrentBootMode,
- IN EFI_BOOT_MODE NewBootMode
- )
-{
- UINT32 CurrentIndex;
- UINT32 NewIndex;
-
- //
- // Find the position of the current boot mode in our priority array
- //
- for ( CurrentIndex = 0;
- CurrentIndex < ARRAY_SIZE (mBootModePriority);
- CurrentIndex++) {
- if (mBootModePriority[CurrentIndex] == *CurrentBootMode) {
- break;
- }
- }
- if (CurrentIndex >= ARRAY_SIZE (mBootModePriority)) {
- return EFI_NOT_FOUND;
- }
-
- //
- // Find the position of the new boot mode in our priority array
- //
- for ( NewIndex = 0;
- NewIndex < ARRAY_SIZE (mBootModePriority);
- NewIndex++) {
- if (mBootModePriority[NewIndex] == NewBootMode) {
- //
- // If this new boot mode occurs before the current boot mode in the
- // priority array, then take it.
- //
- if (NewIndex < CurrentIndex) {
- *CurrentBootMode = NewBootMode;
- }
- return EFI_SUCCESS;
- }
- }
- return EFI_NOT_FOUND;
-}
diff --git a/Vlv2TbltDevicePkg/PlatformPei/CommonHeader.h b/Vlv2TbltDevicePkg/PlatformPei/CommonHeader.h deleted file mode 100644 index 19e26acdcf..0000000000 --- a/Vlv2TbltDevicePkg/PlatformPei/CommonHeader.h +++ /dev/null @@ -1,65 +0,0 @@ -/*++
-
- Copyright (c) 2004 - 2014, 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 that 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.
-
-
-**/
-
-#ifndef __COMMON_HEADER_H_
-#define __COMMON_HEADER_H_
-
-
-
-#include <FrameworkPei.h>
-
-#include <IndustryStandard/SmBus.h>
-#include <IndustryStandard/Pci22.h>
-#include <Ppi/AtaController.h>
-#include <Guid/Capsule.h>
-#include <Ppi/Cache.h>
-#include <Ppi/MasterBootMode.h>
-#include <Guid/MemoryTypeInformation.h>
-#include <Guid/RecoveryDevice.h>
-#include <Ppi/ReadOnlyVariable2.h>
-#include <Ppi/FvLoadFile.h>
-#include <Ppi/DeviceRecoveryModule.h>
-#include <Ppi/Capsule.h>
-#include <Ppi/Reset.h>
-#include <Ppi/Stall.h>
-#include <Ppi/BootInRecoveryMode.h>
-#include <Guid/FirmwareFileSystem2.h>
-#include <Ppi/MemoryDiscovered.h>
-#include <Ppi/RecoveryModule.h>
-#include <Ppi/Smbus2.h>
-#include <Ppi/FirmwareVolumeInfo.h>
-#include <Ppi/EndOfPeiPhase.h>
-#include <Library/DebugLib.h>
-#include <Library/PeimEntryPoint.h>
-#include <Library/BaseLib.h>
-#include <Library/PeiServicesLib.h>
-#include <Library/BaseMemoryLib.h>
-#include <Library/HobLib.h>
-#include <Library/PciCf8Lib.h>
-#include <Library/IoLib.h>
-#include <Library/PciLib.h>
-#include <Library/ReportStatusCodeLib.h>
-#include <Library/PcdLib.h>
-#include <Library/SmbusLib.h>
-#include <Library/TimerLib.h>
-#include <Library/PrintLib.h>
-#include <Library/ResetSystemLib.h>
-#include <Library/MemoryAllocationLib.h>
-#include <Library/PerformanceLib.h>
-#include <Library/CacheMaintenanceLib.h>
-#include <Library/MtrrLib.h>
-
-
-#endif
diff --git a/Vlv2TbltDevicePkg/PlatformPei/MemoryCallback.c b/Vlv2TbltDevicePkg/PlatformPei/MemoryCallback.c deleted file mode 100644 index 9c769bf42c..0000000000 --- a/Vlv2TbltDevicePkg/PlatformPei/MemoryCallback.c +++ /dev/null @@ -1,159 +0,0 @@ -/** @file
-
- Copyright (c) 2004 - 2014, 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 that 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.
-
-
-
- This file includes a memory call back function notified when MRC is done,
- following action is performed in this file,
- 1. ICH initialization after MRC.
- 2. SIO initialization.
- 3. Install ResetSystem and FinvFv PPI.
- 4. Set MTRR for PEI
- 5. Create FV HOB and Flash HOB
-
-
-**/
-
-
-#include "CommonHeader.h"
-#include "Platform.h"
-#include <Ppi/Cache.h>
-#include <Library/BaseCryptLib.h>
-#include <Library/PciLib.h>
-#include "VlvAccess.h"
-
-
-EFI_PEI_PPI_DESCRIPTOR mPpiListRecoveryBootMode[] = {
-{ (EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST),
- &gEfiPeiBootInRecoveryModePpiGuid,
- NULL
-}
-};
-
-#if 0
-STATIC
-EFI_STATUS
-GetMemorySize (
- IN CONST EFI_PEI_SERVICES **PeiServices,
- OUT UINT64 *LowMemoryLength,
- OUT UINT64 *HighMemoryLength
- )
-{
- EFI_STATUS Status;
- EFI_PEI_HOB_POINTERS Hob;
-
- *HighMemoryLength = 0;
- *LowMemoryLength = 0x100000;
- //
- // Get the HOB list for processing
- //
- Status = (*PeiServices)->GetHobList (PeiServices, (void **)&Hob.Raw);
- if (EFI_ERROR(Status)) {
- return Status;
- }
-
- //
- // Collect memory ranges
- //
- while (!END_OF_HOB_LIST (Hob)) {
- if (Hob.Header->HobType == EFI_HOB_TYPE_RESOURCE_DESCRIPTOR) {
- if (Hob.ResourceDescriptor->ResourceType == EFI_RESOURCE_SYSTEM_MEMORY) {
- //
- // Need memory above 1MB to be collected here
- //
- if (Hob.ResourceDescriptor->PhysicalStart >= 0x100000 &&
- Hob.ResourceDescriptor->PhysicalStart < (EFI_PHYSICAL_ADDRESS) 0x100000000) {
- *LowMemoryLength += (UINT64) (Hob.ResourceDescriptor->ResourceLength);
- } else if (Hob.ResourceDescriptor->PhysicalStart >= (EFI_PHYSICAL_ADDRESS) 0x100000000) {
- *HighMemoryLength += (UINT64) (Hob.ResourceDescriptor->ResourceLength);
- }
- }
- }
- Hob.Raw = GET_NEXT_HOB (Hob);
- }
-
- return EFI_SUCCESS;
-}
-
-#endif
-/**
- This function will be called when MRC is done.
-
- @param PeiServices General purpose services available to every PEIM.
- @param NotifyDescriptor Information about the notify event..
- @param Ppi The notify context.
-
- @retval EFI_SUCCESS If the function completed successfully.
-**/
-EFI_STATUS
-EFIAPI
-MemoryDiscoveredPpiNotifyCallback (
- IN EFI_PEI_SERVICES **PeiServices,
- IN EFI_PEI_NOTIFY_DESCRIPTOR *NotifyDescriptor,
- IN VOID *Ppi
- )
-{
-
- EFI_BOOT_MODE BootMode;
- UINT32 Pages;
- VOID* Memory;
- UINTN Size;
-
- //
- // Allocate LM memory and configure PDM if enabled by user.
- // ConfigureLM(PeiServices);
- //
- (*PeiServices)->GetBootMode (
- (const EFI_PEI_SERVICES **)PeiServices,
- &BootMode
- );
-
- if (BootMode != BOOT_ON_S3_RESUME) {
- Size = (PcdGet32 (PcdFlashFvRecovery2Base) - PcdGet32 (PcdFlashFvMainBase)) + FixedPcdGet32(PcdFlashFvRecovery2Size);
- Pages= Size/0x1000;
-
- Memory = AllocatePages ( Pages );
- CopyMem(Memory , (VOID *) FixedPcdGet32(PcdFlashFvMainBase) , Size);
-
- //
- // We don't verify just load
- //
- PeiServicesInstallFvInfoPpi (
- NULL,
- (VOID *) ((UINTN) Memory + (PcdGet32 (PcdFlashFvRecovery2Base) - PcdGet32 (PcdFlashFvMainBase))),
- PcdGet32 (PcdFlashFvRecovery2Size),
- NULL,
- NULL
- );
-
- PeiServicesInstallFvInfoPpi (
- NULL,
- (VOID *) Memory,
- PcdGet32 (PcdFlashFvMainSize),
- NULL,
- NULL
- );
-
- }
-
- if (BootMode == BOOT_ON_S3_RESUME) {
- PeiServicesInstallFvInfoPpi (
- NULL,
- (VOID *) (UINTN) (PcdGet32 (PcdFlashFvRecovery2Base)),
- PcdGet32 (PcdFlashFvRecovery2Size),
- NULL,
- NULL
- );
- }
-
- return EFI_SUCCESS;
-}
diff --git a/Vlv2TbltDevicePkg/PlatformPei/Platform.c b/Vlv2TbltDevicePkg/PlatformPei/Platform.c deleted file mode 100644 index b0ab3e1c98..0000000000 --- a/Vlv2TbltDevicePkg/PlatformPei/Platform.c +++ /dev/null @@ -1,1204 +0,0 @@ -/** @file
-
- Copyright (c) 2004 - 2014, 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 that 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:
-
-**/
-
-#include "CommonHeader.h"
-
-#include "Platform.h"
-#include <Library/PciCf8Lib.h>
-#include "PlatformBaseAddresses.h"
-#include "PchAccess.h"
-#include <Guid/PlatformInfo.h>
-#include "Platform.h"
-#include "PchCommonDefinitions.h"
-#include <Ppi/MfgMemoryTest.h>
-#include <Guid/SetupVariable.h>
-#include <Guid/Vlv2Variable.h>
-#include <Ppi/fTPMPolicy.h>
-
-//
-// Start::Alpine Valley platform
-//
-enum {
- SMBUS_READ_BYTE,
- SMBUS_WRITE_BYTE,
- SMBUS_READ_BLOCK,
- SMBUS_WRITE_BLOCK
-};
-
-#define EC_BASE 0xE0000000
-
-//
-// DEVICE 0 (Memroy Controller Hub)
-//
-#define MC_BUS 0x00
-#define MC_DEV 0x00
-#define MC_FUN 0x00
-#define MC_DEV_FUN (MC_DEV << 3)
-#define MC_BUS_DEV_FUN ((MC_BUS << 8) + MC_DEV_FUN)
-
-//
-// SysCtl SMBus address and block size
-//
-#define AV_SC_SMBUS_ADDRESS 0x60
-#define AV_SC_BYTE_LEN 1
-#define AV_SC_BLOCK_LEN 4
-#define AV_SC_SMBUS_WRCMD 1
-#define AV_SC_SMBUS_RDCMD 0
-
-//
-// SysCtl registers offset
-//
-#define AV_SC_REG_PLATFORM_ID 24 // 0x18
-#define AV_SC_REG_BOARD_ID 28 // 0x1C
-#define AV_SC_REG_FAB_ID 32 // 0x20
-#define AV_SC_REG_ECO_ID 68 // 0x44
-#define AV_SC_REG_DDR_DAUGHTER_CARD_ID 144 // 0x90
-#define AV_SC_REG_SODIMM_CONFIG 36
-
-//
-// ID values
-//
-#define AV_SC_PLATFORM_ID_TABLET 0
-#define AV_SC_PLATFORM_ID_NETBOOK 2
-#define AV_SC_PLATFORM_ID_INTERPOSER 3 // Configuration TBD
-#define AV_SC_BOARD_ID_AV_SVP 1492
-
-#define BUS_TRIES 3 // How many times to retry on Bus Errors
-
-#define GTT_SIZE_1MB 1
-#define GTT_SIZE_2MB 2
-
-#define PciCfg16Read( PciExpressBase, Bus, Device, Function, Register ) \
- MmioRead16(PciExpressBase + \
- (UINTN)(Bus << 20) + \
- (UINTN)(Device << 15) + \
- (UINTN)(Function << 12) + \
- (UINTN)(Register))
-#define PciCfg16Write( PciExpressBase, Bus, Device, Function, Register, Data ) \
- MmioWrite16(PciExpressBase + \
- (UINTN)(Bus << 20) + \
- (UINTN)(Device << 15) + \
- (UINTN)(Function << 12) + \
- (UINTN)(Register), \
- (UINT16)Data)
-
-
-//
-//Memory Test Manufacturing mode
-//
-UINT32 DataPatternForMemoryTest[] = {
- 0x55555555, 0xAAAAAAAA, 0x55555510, 0x555555EF, 0x55555510, 0x555555EF, 0x55555510, 0x555555EF,
- 0x55555555, 0xAAAAAAAA, 0x55551055, 0x5555EF55, 0x55551055, 0x5555EF55, 0x55551055, 0x5555EF55,
- 0x55555555, 0xAAAAAAAA, 0x55105555, 0x55EF5555, 0x55105555, 0x55EF5555, 0x55105555, 0x55EF5555,
- 0x55555555, 0xAAAAAAAA, 0x10555555, 0xEF555555, 0x10555555, 0xEF555555, 0x10555555, 0xEF555555
-};
-#define DATA_PATTERN_ARRAY_SIZE (sizeof(DataPatternForMemoryTest) / sizeof(UINT32))
-
-//
-//Memory Test Manufacturing mode
-//
-//
-// The global indicator, the FvFileLoader callback will modify it to TRUE after loading PEIM into memory
-//
-BOOLEAN ImageInMemory = FALSE;
-
-EFI_STATUS
-EFIAPI
-Stall (
- IN CONST EFI_PEI_SERVICES **PeiServices,
- IN CONST EFI_PEI_STALL_PPI *This,
- IN UINTN Microseconds
- );
-
-EFI_STATUS
-EFIAPI
-MfgMemoryTest (
- IN CONST EFI_PEI_SERVICES **PeiServices,
- IN PEI_MFG_MEMORY_TEST_PPI *This,
- IN UINT32 BeginAddress,
- IN UINT32 MemoryLength
- );
-
-static EFI_PEI_STALL_PPI mStallPpi = {
- PEI_STALL_RESOLUTION,
- Stall
-};
-
-static PEI_MFG_MEMORY_TEST_PPI mPeiMfgMemoryTestPpi = {
- MfgMemoryTest
-};
-
-static EFI_PEI_PPI_DESCRIPTOR mInstallStallPpi[] = {
- {
- EFI_PEI_PPI_DESCRIPTOR_PPI,
- &gEfiPeiStallPpiGuid,
- &mStallPpi
- },
- {
- EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST,
- &gPeiMfgMemoryTestPpiGuid,
- &mPeiMfgMemoryTestPpi
- }
- };
-
-EFI_PEI_NOTIFY_DESCRIPTOR mMemoryDiscoveredNotifyList[1] = {
- {
- (EFI_PEI_PPI_DESCRIPTOR_NOTIFY_CALLBACK | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST),
- &gEfiPeiMemoryDiscoveredPpiGuid,
- MemoryDiscoveredPpiNotifyCallback
- }
-};
-
-EFI_STATUS
-EFIAPI
-InstallMonoStatusCode (
- IN EFI_FFS_FILE_HEADER *FfsHeader,
- IN CONST EFI_PEI_SERVICES **PeiServices
- );
-
-
-EFI_STATUS
-ReadPlatformIds (
- IN CONST EFI_PEI_SERVICES **PeiServices,
- IN OUT EFI_PLATFORM_INFO_HOB *PlatformInfoHob
- );
-
-//
-// Start::Alpine Valley platform
-//
-EFI_STATUS
-PeiSmbusExec (
- UINT16 SmbusBase,
- UINT8 SlvAddr,
- UINT8 Operation,
- UINT8 Offset,
- UINT8 *Length,
- UINT8 *Buffer
- );
-
-
-/**
-
- Detemine Turbot board
- @return 0: Not Turbot board
- 1: Turbot board
-
-**/
-UINT32
-DetermineTurbotBoard (
- void
- )
-{
- UINTN PciD31F0RegBase = 0;
- UINT32 GpioValue = 0;
- UINT32 TmpVal = 0;
- UINT32 MmioConf0 = 0;
- UINT32 MmioPadval = 0;
- UINT32 PConf0Offset = 0x200; //GPIO_S5_4 pad_conf0 register offset
- UINT32 PValueOffset = 0x208; //GPIO_S5_4 pad_value register offset
- UINT32 SSUSOffset = 0x2000;
- UINT32 IoBase = 0;
-
- DEBUG ((EFI_D_ERROR, "DetermineTurbotBoard() Entry\n"));
- PciD31F0RegBase = MmPciAddress (0,
- 0,
- PCI_DEVICE_NUMBER_PCH_LPC,
- PCI_FUNCTION_NUMBER_PCH_LPC,
- 0
- );
- IoBase = MmioRead32 (PciD31F0RegBase + R_PCH_LPC_IO_BASE) & B_PCH_LPC_IO_BASE_BAR;
-
- MmioConf0 = IoBase + SSUSOffset + PConf0Offset;
- MmioPadval = IoBase + SSUSOffset + PValueOffset;
- //0xFED0E200/0xFED0E208 is pad_Conf/pad_val register address of GPIO_S5_4
- DEBUG ((EFI_D_ERROR, "MmioConf0[0x%x], MmioPadval[0x%x]\n", MmioConf0, MmioPadval));
-
- MmioWrite32 (MmioConf0, 0x2003CC00);
-
- TmpVal = MmioRead32 (MmioPadval);
- TmpVal &= ~0x6; //Clear bit 1:2
- TmpVal |= 0x2; // Set the pin as GPI
- MmioWrite32 (MmioPadval, TmpVal);
-
- GpioValue = MmioRead32 (MmioPadval);
-
- DEBUG ((EFI_D_ERROR, "Gpio_S5_4 value is 0x%x\n", GpioValue));
- return (GpioValue & 0x1);
-}
-
-
-
-EFI_STATUS
-FtpmPolicyInit (
- IN CONST EFI_PEI_SERVICES **PeiServices,
- IN SYSTEM_CONFIGURATION *pSystemConfiguration
- )
-{
- EFI_STATUS Status;
- EFI_PEI_PPI_DESCRIPTOR *mFtpmPolicyPpiDesc;
- SEC_FTPM_POLICY_PPI *mFtpmPolicyPpi;
-
-
- DEBUG((EFI_D_INFO, "FtpmPolicyInit Entry \n"));
-
- if (NULL == PeiServices || NULL == pSystemConfiguration) {
- DEBUG((EFI_D_ERROR, "Input error. \n"));
- return EFI_INVALID_PARAMETER;
- }
-
- Status = (*PeiServices)->AllocatePool(
- PeiServices,
- sizeof (EFI_PEI_PPI_DESCRIPTOR),
- (void **)&mFtpmPolicyPpiDesc
- );
- ASSERT_EFI_ERROR (Status);
-
- Status = (*PeiServices)->AllocatePool(
- PeiServices,
- sizeof (SEC_FTPM_POLICY_PPI),
- (void **)&mFtpmPolicyPpi
- );
- ASSERT_EFI_ERROR (Status);
-
- //
- // Initialize PPI
- //
- (*PeiServices)->SetMem ((VOID *)mFtpmPolicyPpi, sizeof (SEC_FTPM_POLICY_PPI), 0);
- mFtpmPolicyPpiDesc->Flags = EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST;
- mFtpmPolicyPpiDesc->Guid = &gSeCfTPMPolicyPpiGuid;
- mFtpmPolicyPpiDesc->Ppi = mFtpmPolicyPpi;
-
-
- DEBUG((EFI_D_INFO, "pSystemConfiguration->fTPM = 0x%x \n", pSystemConfiguration->fTPM));
- if(pSystemConfiguration->fTPM == 1) {
- mFtpmPolicyPpi->fTPMEnable = TRUE;
- } else {
- mFtpmPolicyPpi->fTPMEnable = FALSE;
- }
-
- Status = (*PeiServices)->InstallPpi(
- PeiServices,
- mFtpmPolicyPpiDesc
- );
- ASSERT_EFI_ERROR (Status);
-
- DEBUG((EFI_D_INFO, "FtpmPolicyInit done \n"));
-
- return EFI_SUCCESS;
-}
-
-
-/**
- This routine attempts to acquire the SMBus
-
- @retval FAILURE as failed
- @retval SUCCESS as passed
-
-**/
-EFI_STATUS
-AcquireBus (
- UINT16 SmbusBase
- )
-{
- UINT8 StsReg;
-
- StsReg = 0;
- StsReg = (UINT8)IoRead8(SmbusBase + R_PCH_SMBUS_HSTS);
- if (StsReg & B_PCH_SMBUS_IUS) {
- return EFI_DEVICE_ERROR;
- } else if (StsReg & B_PCH_SMBUS_HBSY) {
- //
- // Clear Status Register and exit
- //
- // Wait for HSTS.HBSY to be clear
- //
- do { StsReg = (UINT8) IoRead8(SmbusBase+R_PCH_SMBUS_HSTS); } while ((StsReg & B_PCH_SMBUS_HBSY) != 0);
-
- //
- // Clear all status bits
- //
- IoWrite8(SmbusBase+R_PCH_SMBUS_HSTS, 0xFE);
- return EFI_SUCCESS;
- } else {
- //
- // Clear out any odd status information (Will Not Clear In Use)
- //
- IoWrite8(SmbusBase+R_PCH_SMBUS_HSTS, StsReg);
- return EFI_SUCCESS;
- }
-}
-//
-// End::Alpine Valley platform
-//
-
-/**
- This function checks the memory range in PEI.
-
- @param PeiServices Pointer to PEI Services.
- @param This Pei memory test PPI pointer.
- @param BeginAddress Beginning of the memory address to be checked.
- @param MemoryLength Bytes of memory range to be checked.
- @param Operation Type of memory check operation to be performed.
- @param ErrorAddress Return the address of the error memory address.
-
- @retval EFI_SUCCESS The operation completed successfully.
- @retval EFI_DEVICE_ERROR Memory test failed. It's not safe to use this range of memory.
-
-**/
-EFI_STATUS
-EFIAPI
-MfgMemoryTest (
- IN CONST EFI_PEI_SERVICES **PeiServices,
- IN PEI_MFG_MEMORY_TEST_PPI *This,
- IN UINT32 BeginAddress,
- IN UINT32 MemoryLength
- )
-{
- UINT32 i;
- UINT32 memAddr;
- UINT32 readData;
- UINT32 xorData;
- UINT32 TestFlag = 0;
- memAddr = BeginAddress;
-
- //
- //Output Message for MFG
- //
- DEBUG ((EFI_D_ERROR, "MFGMODE SET\n"));
-
- //
- //Writting the pattern in defined location.
- //
- while (memAddr < (BeginAddress+MemoryLength)) {
- for (i = 0; i < DATA_PATTERN_ARRAY_SIZE; i++) {
- if (memAddr > (BeginAddress+MemoryLength -4)) {
- memAddr = memAddr + 4;
- break;
- }
- *((volatile UINT32*) memAddr) = DataPatternForMemoryTest[i];
- memAddr = memAddr + 4;
- }
- }
-
- //
- //Verify the pattern.
- //
- memAddr = BeginAddress;
- while (memAddr < (BeginAddress+MemoryLength)) {
- for (i = 0; i < DATA_PATTERN_ARRAY_SIZE; i++) {
- if (memAddr > (BeginAddress+MemoryLength -4)) {
- memAddr = memAddr + 4;
- break;
- }
- readData = *((volatile UINT32*) memAddr);
- xorData = readData ^ DataPatternForMemoryTest[i];
-
- //
- // If xorData is nonzero, this particular memAddr has a failure.
- //
- if (xorData != 0x00000000) {
- DEBUG ((EFI_D_ERROR, "Expected value....: %x\n", DataPatternForMemoryTest[i]));
- DEBUG ((EFI_D_ERROR, "ReadData value....: %x\n", readData));
- DEBUG ((EFI_D_ERROR, "Pattern failure at....: %x\n", memAddr));
- TestFlag = 1;
- }
- memAddr = memAddr + 4;
- }
- }
- if (TestFlag) {
- return EFI_DEVICE_ERROR;
- }
-
- //
- //Output Message for MFG
- //
- DEBUG ((EFI_D_ERROR, "MFGMODE MEMORY TEST PASSED\n"));
- return EFI_SUCCESS;
-}
-
-BOOLEAN
-IsRtcUipAlwaysSet (
- IN CONST EFI_PEI_SERVICES **PeiServices
- )
-{
-
- EFI_PEI_STALL_PPI *StallPpi;
- UINTN Count;
-
- (**PeiServices).LocatePpi (PeiServices, &gEfiPeiStallPpiGuid, 0, NULL, (void **)&StallPpi);
-
- for (Count = 0; Count < 500; Count++) { // Maximum waiting approximates to 1.5 seconds (= 3 msec * 500)
- IoWrite8 (R_PCH_RTC_INDEX2, R_PCH_RTC_REGISTERA);
- if ((IoRead8 (R_PCH_RTC_TARGET2) & B_PCH_RTC_REGISTERA_UIP) == 0) {
- return FALSE;
- }
-
- StallPpi->Stall (PeiServices, StallPpi, 3000);
- }
-
- return TRUE;
-}
-
-EFI_STATUS
-RtcPowerFailureHandler (
- IN CONST EFI_PEI_SERVICES **PeiServices
- )
-{
-
- UINT16 DataUint16;
- UINT8 DataUint8;
- BOOLEAN RtcUipIsAlwaysSet;
- DataUint16 = MmioRead16 (PMC_BASE_ADDRESS + R_PCH_PMC_GEN_PMCON_1);
- RtcUipIsAlwaysSet = IsRtcUipAlwaysSet (PeiServices);
- if ((DataUint16 & B_PCH_PMC_GEN_PMCON_RTC_PWR_STS) || (RtcUipIsAlwaysSet)) {
- //
- // Execute the sequence below. This will ensure that the RTC state machine has been initialized.
- //
- // Step 1.
- // BIOS clears this bit by writing a '0' to it.
- //
- if (DataUint16 & B_PCH_PMC_GEN_PMCON_RTC_PWR_STS) {
- //
- // Set to invalid date in order to reset the time to
- // BIOS build time later in the boot (SBRUN.c file).
- //
- IoWrite8 (R_PCH_RTC_INDEX2, R_PCH_RTC_YEAR);
- IoWrite8 (R_PCH_RTC_TARGET2, 0x0FF);
- IoWrite8 (R_PCH_RTC_INDEX2, R_PCH_RTC_MONTH);
- IoWrite8 (R_PCH_RTC_TARGET2, 0x0FF);
- IoWrite8 (R_PCH_RTC_INDEX2, R_PCH_RTC_DAYOFMONTH);
- IoWrite8 (R_PCH_RTC_TARGET2, 0x0FF);
- IoWrite8 (R_PCH_RTC_INDEX2, R_PCH_RTC_DAYOFWEEK);
- IoWrite8 (R_PCH_RTC_TARGET2, 0x0FF);
-
- IoWrite8 (R_PCH_RTC_INDEX2, R_PCH_RTC_SECONDSALARM);
- IoWrite8 (R_PCH_RTC_TARGET2, 0x00);
- IoWrite8 (R_PCH_RTC_INDEX2, R_PCH_RTC_MINUTESALARM);
- IoWrite8 (R_PCH_RTC_TARGET2, 0x00);
- IoWrite8 (R_PCH_RTC_INDEX2, R_PCH_RTC_HOURSALARM);
- IoWrite8 (R_PCH_RTC_TARGET2, 0x00);
- }
-
- //
- // Step 2.
- // Set RTC Register 0Ah[6:4] to '110' or '111'.
- //
- IoWrite8 (R_PCH_RTC_INDEX2, R_PCH_RTC_REGISTERA);
- IoWrite8 (R_PCH_RTC_TARGET2, (V_PCH_RTC_REGISTERA_DV_DIV_RST1 | V_PCH_RTC_REGISTERA_RS_976P5US));
-
- //
- // Step 3.
- // Set RTC Register 0Bh[7].
- //
- IoWrite8 (R_PCH_RTC_INDEX2, R_PCH_RTC_REGISTERB);
- DataUint8 = (IoRead8 (R_PCH_RTC_TARGET2) | B_PCH_RTC_REGISTERB_SET);
- IoWrite8 (R_PCH_RTC_INDEX2, R_PCH_RTC_REGISTERB);
- IoWrite8 (R_PCH_RTC_TARGET2, DataUint8);
-
- //
- // Step 4.
- // Set RTC Register 0Ah[6:4] to '010'.
- //
- IoWrite8 (R_PCH_RTC_INDEX2, R_PCH_RTC_REGISTERA);
- IoWrite8 (R_PCH_RTC_TARGET2, (V_PCH_RTC_REGISTERA_DV_NORM_OP | V_PCH_RTC_REGISTERA_RS_976P5US));
-
- //
- // Step 5.
- // Clear RTC Register 0Bh[7].
- //
- IoWrite8 (R_PCH_RTC_INDEX2, R_PCH_RTC_REGISTERB);
- DataUint8 = (IoRead8 (R_PCH_RTC_TARGET2) & (UINT8)~B_PCH_RTC_REGISTERB_SET);
- IoWrite8 (R_PCH_RTC_INDEX2, R_PCH_RTC_REGISTERB);
- IoWrite8 (R_PCH_RTC_TARGET2, DataUint8);
- }
-
- return EFI_SUCCESS;
-}
-
-
-VOID
-PchBaseInit (
- VOID
- )
-{
- //
- // Program ACPI Power Management I/O Space Base Address
- //
- MmioWrite16 (
- MmPciAddress (0,
- DEFAULT_PCI_BUS_NUMBER_PCH,
- PCI_DEVICE_NUMBER_PCH_LPC,
- PCI_FUNCTION_NUMBER_PCH_LPC,
- R_PCH_LPC_ACPI_BASE
- ),
- (UINT16)((ACPI_BASE_ADDRESS & B_PCH_LPC_ACPI_BASE_BAR) | B_PCH_LPC_ACPI_BASE_EN)
- );
-
- //
- // Program GPIO Base Address
- //
- MmioWrite16 (
- MmPciAddress (0,
- DEFAULT_PCI_BUS_NUMBER_PCH,
- PCI_DEVICE_NUMBER_PCH_LPC,
- PCI_FUNCTION_NUMBER_PCH_LPC,
- R_PCH_LPC_GPIO_BASE
- ),
- (UINT16)((GPIO_BASE_ADDRESS & B_PCH_LPC_GPIO_BASE_BAR) | B_PCH_LPC_GPIO_BASE_EN)
- );
-
- //
- // Set PMC Base Address
- //
- MmioWrite32 (
- MmPciAddress (0,
- DEFAULT_PCI_BUS_NUMBER_PCH,
- PCI_DEVICE_NUMBER_PCH_LPC,
- PCI_FUNCTION_NUMBER_PCH_LPC,
- R_PCH_LPC_PMC_BASE
- ),
- (UINT32)((PMC_BASE_ADDRESS & B_PCH_LPC_PMC_BASE_BAR) | B_PCH_LPC_PMC_BASE_EN)
- );
-
- //
- // Set IO Base Address
- //
- MmioWrite32 (
- MmPciAddress (0,
- DEFAULT_PCI_BUS_NUMBER_PCH,
- PCI_DEVICE_NUMBER_PCH_LPC,
- PCI_FUNCTION_NUMBER_PCH_LPC,
- R_PCH_LPC_IO_BASE
- ),
- (UINT32)((IO_BASE_ADDRESS & B_PCH_LPC_IO_BASE_BAR) | B_PCH_LPC_IO_BASE_EN)
- );
-
- //
- // Set ILB Base Address
- //
- MmioWrite32 (
- MmPciAddress (0,
- DEFAULT_PCI_BUS_NUMBER_PCH,
- PCI_DEVICE_NUMBER_PCH_LPC,
- PCI_FUNCTION_NUMBER_PCH_LPC,
- R_PCH_LPC_ILB_BASE
- ),
- (UINT32)((ILB_BASE_ADDRESS & B_PCH_LPC_ILB_BASE_BAR) | B_PCH_LPC_ILB_BASE_EN)
- );
-
- //
- // Set PUnit Base Address
- //
- MmioWrite32 (
- MmPciAddress (0,
- DEFAULT_PCI_BUS_NUMBER_PCH,
- PCI_DEVICE_NUMBER_PCH_LPC,
- PCI_FUNCTION_NUMBER_PCH_LPC,
- R_PCH_LPC_PUNIT_BASE
- ),
- (UINT32)((PUNIT_BASE_ADDRESS & B_PCH_LPC_PUNIT_BASE_BAR) | B_PCH_LPC_PUNIT_BASE_EN)
- );
-
- //
- // Set SPI Base Address
- //
- MmioWrite32 (
- MmPciAddress (0,
- DEFAULT_PCI_BUS_NUMBER_PCH,
- PCI_DEVICE_NUMBER_PCH_LPC,
- PCI_FUNCTION_NUMBER_PCH_LPC,
- R_PCH_LPC_SPI_BASE
- ),
- (UINT32)((SPI_BASE_ADDRESS & B_PCH_LPC_SPI_BASE_BAR) | B_PCH_LPC_SPI_BASE_EN)
- );
-
- //
- // Set Root Complex Base Address
- //
- MmioWrite32 (
- MmPciAddress (0,
- DEFAULT_PCI_BUS_NUMBER_PCH,
- PCI_DEVICE_NUMBER_PCH_LPC,
- PCI_FUNCTION_NUMBER_PCH_LPC,
- R_PCH_LPC_RCBA
- ),
- (UINT32)((RCBA_BASE_ADDRESS & B_PCH_LPC_RCBA_BAR) | B_PCH_LPC_RCBA_EN)
- );
-
- //
- // Set MPHY Base Address
- //
- MmioWrite32 (
- MmPciAddress (0,
- DEFAULT_PCI_BUS_NUMBER_PCH,
- PCI_DEVICE_NUMBER_PCH_LPC,
- PCI_FUNCTION_NUMBER_PCH_LPC,
- R_PCH_LPC_MPHY_BASE
- ),
- (UINT32)((MPHY_BASE_ADDRESS & B_PCH_LPC_MPHY_BASE_BAR) | B_PCH_LPC_MPHY_BASE_EN)
- );
- MmioWrite16 (
- MmPciAddress (0,
- DEFAULT_PCI_BUS_NUMBER_PCH,
- PCI_DEVICE_NUMBER_PCH_SMBUS,
- PCI_FUNCTION_NUMBER_PCH_SMBUS,
- R_PCH_SMBUS_BASE
- ),
- (UINT16)(SMBUS_BASE_ADDRESS & B_PCH_SMBUS_BASE_BAR)
- );
-
- MmioOr8 (
- MmPciAddress (0,
- DEFAULT_PCI_BUS_NUMBER_PCH,
- PCI_DEVICE_NUMBER_PCH_SMBUS,
- PCI_FUNCTION_NUMBER_PCH_SMBUS,
- R_PCH_SMBUS_PCICMD
- ),
- B_PCH_SMBUS_PCICMD_IOSE
- );
-
-}
-
-/**
- This is the entrypoint of PEIM
-
- @param FileHandle Handle of the file being invoked.
- @param PeiServices Describes the list of possible PEI Services.
-
- @retval EFI_SUCCESS if it completed successfully.
-**/
-EFI_STATUS
-EFIAPI
-PeiInitPlatform (
- IN EFI_PEI_FILE_HANDLE FileHandle,
- IN CONST EFI_PEI_SERVICES **PeiServices
- )
-{
- UINTN SmbusRegBase;
- EFI_PLATFORM_INFO_HOB PlatformInfo;
- EFI_STATUS Status= EFI_SUCCESS;
- EFI_PEI_READ_ONLY_VARIABLE2_PPI *Variable = NULL;
- UINTN VariableSize;
- SYSTEM_CONFIGURATION SystemConfiguration;
- UINT32 GGC = 0;
-
- EFI_PEI_PPI_DESCRIPTOR *mVlvMmioPolicyPpiDesc;
- VLV_MMIO_POLICY_PPI *mVlvMmioPolicyPpi;
-
- ZeroMem (&PlatformInfo, sizeof(PlatformInfo));
-
- Status = InstallMonoStatusCode(FileHandle, PeiServices);
- ASSERT_EFI_ERROR (Status);
-
-
- //
- // Initialize Stall PPIs
- //
- Status = (*PeiServices)->InstallPpi (PeiServices, &mInstallStallPpi[0]);
- ASSERT_EFI_ERROR (Status);
-
- Status = (*PeiServices)->NotifyPpi (PeiServices, &mMemoryDiscoveredNotifyList[0]);
- ASSERT_EFI_ERROR (Status);
- SmbusRegBase = PchPciDeviceMmBase (
- DEFAULT_PCI_BUS_NUMBER_PCH,
- PCI_DEVICE_NUMBER_PCH_SMBUS,
- PCI_FUNCTION_NUMBER_PCH_SMBUS
- );
- //
- // Since PEI has no PCI enumerator, set the BAR & I/O space enable ourselves
- //
- MmioAndThenOr32 (SmbusRegBase + R_PCH_SMBUS_BASE, B_PCH_SMBUS_BASE_BAR, SMBUS_BASE_ADDRESS);
-
- MmioOr8 (SmbusRegBase + R_PCH_SMBUS_PCICMD, B_PCH_SMBUS_PCICMD_IOSE);
-
- PchBaseInit();
-
- //
- //Todo: confirm if we need program 8254
- //
- // Setting 8254
- // Program timer 1 as refresh timer
- //
- IoWrite8 (0x43, 0x54);
- IoWrite8 (0x41, 0x12);
-
- //
- // RTC power failure handling
- //
- RtcPowerFailureHandler (PeiServices);
-
-
- PchMmPci32( 0, 0, 2, 0, 0x50) = 0x210;
-
- VariableSize = sizeof (SYSTEM_CONFIGURATION);
- ZeroMem (&SystemConfiguration, VariableSize);
-
- //
- // Obtain variable services
- //
- Status = (*PeiServices)->LocatePpi(
- PeiServices,
- &gEfiPeiReadOnlyVariable2PpiGuid,
- 0,
- NULL,
- (void **)&Variable
- );
- ASSERT_EFI_ERROR(Status);
- Status = Variable->GetVariable (
- Variable,
- L"Setup",
- &gEfiSetupVariableGuid,
- NULL,
- &VariableSize,
- &SystemConfiguration
- );
- if (EFI_ERROR (Status) || VariableSize != sizeof(SYSTEM_CONFIGURATION)) {
- //The setup variable is corrupted
- VariableSize = sizeof(SYSTEM_CONFIGURATION);
- Status = Variable->GetVariable(
- Variable,
- L"SetupRecovery",
- &gEfiSetupVariableGuid,
- NULL,
- &VariableSize,
- &SystemConfiguration
- );
- ASSERT_EFI_ERROR (Status);
- }
-
- if (EFI_ERROR (Status)) {
- GGC = ((2 << 3) | 0x200);
- PciCfg16Write(EC_BASE, 0, 2, 0, 0x50, GGC);
- GGC = PciCfg16Read(EC_BASE, 0, 2, 0, 0x50);
- DEBUG((EFI_D_INFO , "GGC: 0x%08x GMSsize:0x%08x\n", GGC, (GGC & (BIT7|BIT6|BIT5|BIT4|BIT3))>>3));
- } else {
- if (SystemConfiguration.Igd == 1 && SystemConfiguration.PrimaryVideoAdaptor != 2) {
- GGC = (SystemConfiguration.IgdDvmt50PreAlloc << 3) |
- (SystemConfiguration.GTTSize == GTT_SIZE_1MB ? 0x100: 0x200);
- PciCfg16Write(EC_BASE, 0, 2, 0, 0x50, GGC);
- GGC = PciCfg16Read(EC_BASE, 0, 2, 0, 0x50);
- DEBUG((EFI_D_INFO , "GGC: 0x%08x GMSsize:0x%08x\n", GGC, (GGC & (BIT7|BIT6|BIT5|BIT4|BIT3))>>3));
- }
- }
-
- //
- // Initialize PlatformInfo HOB
- //
- Status = ReadPlatformIds(PeiServices, &PlatformInfo);
- ASSERT_EFI_ERROR (Status);
-
- //
- // 0 -> Disable , 1 -> Enable
- //
- if(SystemConfiguration.CfioPnpSettings == 1) {
- DEBUG((EFI_D_INFO, "CheckCfioPnpSettings: CFIO Pnp Settings Enabled\n"));
- PlatformInfo.CfioEnabled = 1;
- } else {
- DEBUG((EFI_D_INFO, "CheckCfioPnpSettings: CFIO Pnp Settings Disabled\n"));
- PlatformInfo.CfioEnabled = 0;
- }
-
- //
- // Build HOB for PlatformInfo
- //
- BuildGuidDataHob (
- &gEfiPlatformInfoGuid,
- &PlatformInfo,
- sizeof (EFI_PLATFORM_INFO_HOB)
- );
-
-
-#ifdef FTPM_ENABLE
- Status = FtpmPolicyInit(PeiServices, &SystemConfiguration);
- if (EFI_ERROR (Status)) {
- DEBUG((EFI_D_ERROR, "fTPM init failed.\n"));
- }
-#endif
-
-
- //
- // Set the new boot mode for MRC
- //
-#ifdef NOCS_S3_SUPPORT
- Status = UpdateBootMode (PeiServices);
- ASSERT_EFI_ERROR (Status);
-#endif
-
- DEBUG((EFI_D_INFO, "Setup MMIO size ... \n\n"));
-
- //
- // Setup MMIO size
- //
- Status = (*PeiServices)->AllocatePool(
- PeiServices,
- sizeof (EFI_PEI_PPI_DESCRIPTOR),
- (void **)&mVlvMmioPolicyPpiDesc
- );
- ASSERT_EFI_ERROR (Status);
- Status = (*PeiServices)->AllocatePool(
- PeiServices,
- sizeof (VLV_MMIO_POLICY_PPI),
- (void **)&mVlvMmioPolicyPpi
- );
- ASSERT_EFI_ERROR (Status);
- (*PeiServices)->SetMem (
- (VOID *)mVlvMmioPolicyPpi,
- sizeof (VLV_MMIO_POLICY_PPI),
- 0
- );
- mVlvMmioPolicyPpiDesc->Flags = EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST;
- mVlvMmioPolicyPpiDesc->Guid = &gVlvMmioPolicyPpiGuid;
- mVlvMmioPolicyPpiDesc->Ppi = mVlvMmioPolicyPpi;
- switch (SystemConfiguration.MmioSize) {
- case 0: // 768MB
- mVlvMmioPolicyPpi->MmioSize = 0x300;
- break;
- case 1: // 1GB
- mVlvMmioPolicyPpi->MmioSize = 0x400;
- break;
- case 2: // 1.25GB
- mVlvMmioPolicyPpi->MmioSize = 0x500;
- break;
- case 3: // 1.5GB
- mVlvMmioPolicyPpi->MmioSize = 0x600;
- break;
- case 4: // 2GB
- mVlvMmioPolicyPpi->MmioSize = 0x800;
- break;
- default:
- mVlvMmioPolicyPpi->MmioSize = 0x800;
- break;
- }
- Status = (*PeiServices)->InstallPpi(
- PeiServices,
- mVlvMmioPolicyPpiDesc
- );
- ASSERT_EFI_ERROR (Status);
-
- return Status;
-}
-
-EFI_STATUS
-ReadPlatformIds (
- IN CONST EFI_PEI_SERVICES **PeiServices,
- IN OUT EFI_PLATFORM_INFO_HOB *PlatformInfoHob
- )
-{
- {
- EFI_STATUS Status = EFI_SUCCESS;
- UINT8 FabId = 0;
- UINTN DataSize;
- EFI_PLATFORM_INFO_HOB TmpHob;
- EFI_PEI_READ_ONLY_VARIABLE2_PPI *PeiVar;
- UINT32 CompatibleBoard = 0;
-
- Status = (**PeiServices).LocatePpi (
- PeiServices,
- &gEfiPeiReadOnlyVariable2PpiGuid,
- 0,
- NULL,
- (void **)&PeiVar
- );
- ASSERT_EFI_ERROR (Status);
-
- DataSize = sizeof (EFI_PLATFORM_INFO_HOB);
- Status = PeiVar->GetVariable (
- PeiVar,
- L"PlatformInfo",
- &gEfiVlv2VariableGuid,
- NULL,
- &DataSize,
- &TmpHob
- );
-
- if (Status == EFI_SUCCESS) {
- PlatformInfoHob->BoardId = TmpHob.BoardId;
- PlatformInfoHob->MemCfgID = TmpHob.MemCfgID;
- PlatformInfoHob->BoardRev = TmpHob.BoardRev;
- PlatformInfoHob->PlatformFlavor = TmpHob.PlatformFlavor;
- return Status;
- }
-
- CompatibleBoard = DetermineTurbotBoard();
- if (1 == CompatibleBoard) {
- PlatformInfoHob->BoardId = BOARD_ID_MINNOW2_TURBOT;
- DEBUG ((EFI_D_INFO, "I'm MinnowBoard Turbot!\n"));
- } else {
- PlatformInfoHob->BoardId = BOARD_ID_MINNOW2;
- DEBUG ((EFI_D_INFO, "I'm MinnowBoard Max!\n"));
- }
-
-
- PlatformInfoHob->MemCfgID = 0;
- PlatformInfoHob->BoardRev = FabId + 1; // FabId = 0 means FAB1 (BoardRev = 1), FabId = 1 means FAB2 (BoardRev = 2)...
- PlatformInfoHob->PlatformFlavor = FlavorMobile;
- }
-
- return EFI_SUCCESS;
-}
-
-//
-// Start::Alpine Valley platform
-//
-/**
- This routine reads SysCtl registers
-
- @param SmbusBase SMBUS Base Address
- @param SlvAddr Targeted Smbus Slave device address
- @param Operation Which SMBus protocol will be used
- @param Offset Offset of the register
- @param Length Number of bytes
- @param Buffer Buffer contains values read from registers
-
- @retval SUCCESS as passed
- @retval Others as failed
-
-**/
-EFI_STATUS
-PeiSmbusExec (
- UINT16 SmbusBase,
- UINT8 SlvAddr,
- UINT8 Operation,
- UINT8 Offset,
- UINT8 *Length,
- UINT8 *Buffer
- )
-{
- EFI_STATUS Status=EFI_SUCCESS;
- UINT8 AuxcReg;
- UINT8 SmbusOperation = 0;
- UINT8 StsReg;
- UINT8 SlvAddrReg;
- UINT8 HostCmdReg;
- UINT8 BlockCount = 0;
- BOOLEAN BufferTooSmall;
- UINT8 Index;
- UINT8 *CallBuffer;
- UINT8 RetryCount = BUS_TRIES;
-
- //
- // MrcSmbusExec supports byte and block read.
- // Only allow Byte or block access
- //
- if (!((*Length == AV_SC_BYTE_LEN) || (*Length == AV_SC_BLOCK_LEN))) {
- return EFI_INVALID_PARAMETER;
- }
-
- //
- // See if its ok to use the bus based upon INUSE_STS bit.
- //
- Status = AcquireBus (SmbusBase);
- ASSERT_EFI_ERROR(Status);
-
- CallBuffer = Buffer;
-
- //
- //SmbStatus Bits of interest
- //[6] = IUS (In Use Status)
- //[4] = FAIL
- //[3] = BERR (Bus Error = transaction collision)
- //[2] = DERR (Device Error = Illegal Command Field, Unclaimed Cycle, Host Device Timeout, CRC Error)
- //[1] = INTR (Successful completion of last command)
- //[0] = HOST BUSY
- //
- //
- // This is the main operation loop. If the operation results in a Smbus
- // collision with another master on the bus, it attempts the requested
- // transaction again at least BUS_TRIES attempts.
- //
- while (RetryCount--) {
- //
- // Operation Specifics (pre-execution)
- //
- Status = EFI_SUCCESS;
- SlvAddrReg = SlvAddr;
- HostCmdReg = Offset;
- AuxcReg = 0;
-
- switch (Operation) {
-
- case SMBUS_WRITE_BYTE:
- IoWrite8 (SmbusBase+R_PCH_SMBUS_HD0, CallBuffer[0]);
- SmbusOperation = V_PCH_SMBUS_SMB_CMD_BYTE_DATA;
- break;
-
- case SMBUS_READ_BYTE:
- SmbusOperation = V_PCH_SMBUS_SMB_CMD_BYTE_DATA;
- SlvAddrReg |= B_PCH_SMBUS_RW_SEL_READ;
- if (*Length < 1) {
- Status = EFI_INVALID_PARAMETER;
- }
- *Length = 1;
- break;
-
- case SMBUS_WRITE_BLOCK:
- SmbusOperation = V_PCH_SMBUS_SMB_CMD_BLOCK;
- IoWrite8 (SmbusBase+R_PCH_SMBUS_HD0, *(UINT8 *) Length);
- BlockCount = (UINT8) (*Length);
- if ((*Length < 1) || (*Length > 32)) {
- Status = EFI_INVALID_PARAMETER;
- break;
- }
- AuxcReg |= B_PCH_SMBUS_E32B;
- break;
-
- case SMBUS_READ_BLOCK:
- SmbusOperation = V_PCH_SMBUS_SMB_CMD_BLOCK;
- SlvAddrReg |= B_PCH_SMBUS_RW_SEL_READ;
- if ((*Length < 1) || (*Length > 32)) {
- Status = EFI_INVALID_PARAMETER;
- break;
- }
- AuxcReg |= B_PCH_SMBUS_E32B;
- break;
-
- default:
- Status = EFI_INVALID_PARAMETER;
- break;
- }
-
- //
- // Set Auxiliary Control register
- //
- IoWrite8 (SmbusBase+R_PCH_SMBUS_AUXC, AuxcReg);
-
- //
- // Reset the pointer of the internal buffer
- //
- IoRead8 (SmbusBase+R_PCH_SMBUS_HCTL);
-
- //
- // Now that the 32 byte buffer is turned on, we can write th block data
- // into it
- //
- if (Operation == SMBUS_WRITE_BLOCK) {
- for (Index = 0; Index < BlockCount; Index++) {
- //
- // Write next byte
- //
- IoWrite8 (SmbusBase+R_PCH_SMBUS_HBD, CallBuffer[Index]);
- }
- }
-
- //
- // Set SMBus slave address for the device to read
- //
- IoWrite8(SmbusBase+R_PCH_SMBUS_TSA, SlvAddrReg);
-
- //
- //
- // Set Command register for the offset to read
- //
- IoWrite8(SmbusBase+R_PCH_SMBUS_HCMD, HostCmdReg );
-
- //
- // Set Control Register to Set "operation command" protocol and start bit
- //
- IoWrite8(SmbusBase+R_PCH_SMBUS_HCTL, (UINT8) (SmbusOperation + B_PCH_SMBUS_START));
-
- //
- // Wait for IO to complete
- //
- do { StsReg = (UINT8) IoRead8(SmbusBase+0); } while ((StsReg & (BIT4|BIT3|BIT2|BIT1)) == 0);
-
- if (StsReg & B_PCH_SMBUS_DERR) {
- Status = EFI_DEVICE_ERROR;
- break;
- } else if (StsReg & B_PCH_SMBUS_BERR) {
- //
- // Clear the Bus Error for another try
- //
- Status = EFI_DEVICE_ERROR;
- IoWrite8(SmbusBase+R_PCH_SMBUS_HSTS, B_PCH_SMBUS_BERR);
-
- //
- // Clear Status Registers
- //
- IoWrite8(SmbusBase+R_PCH_SMBUS_HSTS, B_PCH_SMBUS_HSTS_ALL);
- IoWrite8(SmbusBase+R_PCH_SMBUS_AUXS, B_PCH_SMBUS_CRCE);
-
- continue;
- }
-
- //
- // successfull completion
- // Operation Specifics (post-execution)
- //
- switch (Operation) {
-
- case SMBUS_READ_BYTE:
- CallBuffer[0] = (UINT8)(IoRead8 (SmbusBase+R_PCH_SMBUS_HD0));
- break;
-
- case SMBUS_WRITE_BLOCK:
- IoWrite8(SmbusBase+R_PCH_SMBUS_HSTS, B_PCH_SMBUS_BYTE_DONE_STS);
- break;
-
- case SMBUS_READ_BLOCK:
- BufferTooSmall = FALSE;
-
- //
- // Find out how many bytes will be in the block
- //
- BlockCount = (UINT8)(IoRead8 (SmbusBase+R_PCH_SMBUS_HD0));
- if (*Length < BlockCount) {
- BufferTooSmall = TRUE;
- } else {
- for (Index = 0; Index < BlockCount; Index++) {
- //
- // Read the byte
- //
- CallBuffer[Index] = (UINT8)IoRead8 (SmbusBase+R_PCH_SMBUS_HBD);
- }
- }
-
- *Length = BlockCount;
- if (BufferTooSmall) {
- Status = EFI_BUFFER_TOO_SMALL;
- }
- break;
-
- default:
- break;
- };
-
- if ((StsReg & B_PCH_SMBUS_BERR) && (Status == EFI_SUCCESS)) {
- //
- // Clear the Bus Error for another try
- //
- Status = EFI_DEVICE_ERROR;
- IoWrite8(SmbusBase+R_PCH_SMBUS_HSTS, B_PCH_SMBUS_BERR);
-
- continue;
- } else {
- break;
- }
- }
-
- //
- // Clear Status Registers and exit
- //
- IoWrite8(SmbusBase+R_PCH_SMBUS_HSTS, B_PCH_SMBUS_HSTS_ALL);
- IoWrite8(SmbusBase+R_PCH_SMBUS_AUXS, B_PCH_SMBUS_CRCE);
- IoWrite8(SmbusBase+R_PCH_SMBUS_AUXC, 0);
- return Status;
-}
-//
-// End::Alpine Valley platform
-//
-
diff --git a/Vlv2TbltDevicePkg/PlatformPei/Platform.h b/Vlv2TbltDevicePkg/PlatformPei/Platform.h deleted file mode 100644 index 12e4b658d0..0000000000 --- a/Vlv2TbltDevicePkg/PlatformPei/Platform.h +++ /dev/null @@ -1,216 +0,0 @@ -/*++
-
- Copyright (c) 2004 - 2014, 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 that 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.
-
-
-
-**/
-
-
-#ifndef __PEI_PLATFORM_H__
-#define __PEI_PLATFORM_H__
-
-#define PEI_STALL_RESOLUTION 1
-#define STALL_PEIM_SIGNATURE SIGNATURE_32('p','p','u','s')
-
-typedef struct {
- UINT32 Signature;
- EFI_FFS_FILE_HEADER *FfsHeader;
- EFI_PEI_NOTIFY_DESCRIPTOR StallNotify;
-} STALL_CALLBACK_STATE_INFORMATION;
-
-#define STALL_PEIM_FROM_THIS(a) CR (a, STALL_CALLBACK_STATE_INFORMATION, StallNotify, STALL_PEIM_SIGNATURE)
-
-#ifdef NOCS_S3_SUPPORT
-
-/**
- Peform the boot mode determination logic
- If the box is closed, then
- 1. If it's first time to boot, it's boot with full config .
- 2. If the ChassisIntrution is selected, force to be a boot with full config
- 3. Otherwise it's boot with no change.
-
- @param PeiServices General purpose services available to every PEIM.
- @param BootMode The detected boot mode.
-
- @retval EFI_SUCCESS if the boot mode could be set
-**/
-EFI_STATUS
-UpdateBootMode (
- IN CONST EFI_PEI_SERVICES **PeiServices
- );
-#endif
-
-/**
- This function reset the entire platform, including all processor and devices, and
- reboots the system.
-
- @param PeiServices General purpose services available to every PEIM.
-
- @retval EFI_SUCCESS if it completed successfully.
-**/
-EFI_STATUS
-EFIAPI
-ResetSystem (
- IN CONST EFI_PEI_SERVICES **PeiServices
- );
-
-/**
- This function will be called when MRC is done.
-
- @param PeiServices General purpose services available to every PEIM.
- @param NotifyDescriptor Information about the notify event..
- @param Ppi The notify context.
-
- @retval EFI_SUCCESS If the function completed successfully.
-**/
-EFI_STATUS
-EFIAPI
-MemoryDiscoveredPpiNotifyCallback (
- IN EFI_PEI_SERVICES **PeiServices,
- IN EFI_PEI_NOTIFY_DESCRIPTOR *NotifyDescriptor,
- IN VOID *Ppi
- );
-
-/**
- This is the callback function notified by FvFileLoader PPI, it depends on FvFileLoader PPI to load
- the PEIM into memory.
-
- @param PeiServices General purpose services available to every PEIM.
- @param NotifyDescriptor The context of notification.
- @param Ppi The notify PPI.
-
- @retval EFI_SUCCESS if it completed successfully.
-**/
-EFI_STATUS
-EFIAPI
-FvFileLoaderPpiNotifyCallback (
- IN EFI_PEI_SERVICES **PeiServices,
- IN EFI_PEI_NOTIFY_DESCRIPTOR *NotifyDescriptor,
- IN VOID *Ppi
- );
-
-/**
- This function provides a blocking stall for reset at least the given number of microseconds
- stipulated in the final argument.
-
- @param PeiServices General purpose services available to every PEIM.
- @param this Pointer to the local data for the interface.
- @param Microseconds number of microseconds for which to stall.
-
- @retval EFI_SUCCESS the function provided at least the required stall.
-**/
-EFI_STATUS
-EFIAPI
-Stall (
- IN CONST EFI_PEI_SERVICES **PeiServices,
- IN CONST EFI_PEI_STALL_PPI *This,
- IN UINTN Microseconds
- );
-
-/**
- This function initialize recovery functionality by installing the recovery PPI.
-
- @param PeiServices General purpose services available to every PEIM.
-
- @retval EFI_SUCCESS If the interface could be successfully installed.
-**/
-EFI_STATUS
-EFIAPI
-InitializeRecovery (
- IN EFI_PEI_SERVICES **PeiServices
- );
-
-/**
- This function
- 1. Calling MRC to initialize memory.
- 2. Install EFI Memory.
- 3. Capsule coalesce if capsule boot mode.
- 4. Create HOB of system memory.
-
- @param PeiServices Pointer to the PEI Service Table
-
- @retval EFI_SUCCESS If it completes successfully.
-
-**/
-EFI_STATUS
-MemoryInit (
- IN EFI_PEI_SERVICES **PeiServices
- );
-
-/**
- This function provides the implementation of AtaController PPI Enable Channel function.
-
- @param PeiServices General purpose services available to every PEIM.
- @param this Pointer to the local data for the interface.
- @param ChannelMask This parameter is used to specify primary or slavery IDE channel.
-
- @retval EFI_SUCCESS Procedure returned successfully.
-**/
-EFI_STATUS
-EnableAtaChannel (
- IN EFI_PEI_SERVICES **PeiServices,
- IN PEI_ATA_CONTROLLER_PPI *This,
- IN UINT8 ChannelMask
- );
-
-/**
- This function provides the implementation of AtaController PPI Get IDE channel Register Base Address
-
- @param PeiServices General purpose services available to every PEIM.
- @param this Pointer to the local data for the interface.
- @param IdeRegsBaseAddr Pointer to IDE_REGS_BASE_ADDR struct, which is used to record
- IDE Command and Control regeisters Base Address.
-
- @retval EFI_SUCCESS Procedure returned successfully.
-**/
-EFI_STATUS
-GetIdeRegsBaseAddr (
- IN EFI_PEI_SERVICES **PeiServices,
- IN PEI_ATA_CONTROLLER_PPI *This,
- IN IDE_REGS_BASE_ADDR *IdeRegsBaseAddr
- );
-
-/**
- This function provides the implementation to properly setup both LM & PDM functionality.
-
- @param PeiServices General purpose services available to every PEIM.
-
- @retval EFI_SUCCESS Procedure returned successfully.
-
-**/
-EFI_STATUS
-ConfigureLM(
- IN EFI_PEI_SERVICES **PeiServices
- );
-
-#include <Ppi/VlvMmioPolicy.h>
-
-BOOLEAN
-EFIAPI
-IsFastBootEnabled (
- IN CONST EFI_PEI_SERVICES **PeiServices
- );
-
-EFI_STATUS
-PrioritizeBootMode (
- IN OUT EFI_BOOT_MODE *CurrentBootMode,
- IN EFI_BOOT_MODE NewBootMode
- );
-
-EFI_STATUS
-EFIAPI
-CapsulePpiNotifyCallback (
- IN EFI_PEI_SERVICES **PeiServices,
- IN EFI_PEI_NOTIFY_DESCRIPTOR *NotifyDescriptor,
- IN VOID *Ppi
- );
-#endif
diff --git a/Vlv2TbltDevicePkg/PlatformPei/PlatformPei.inf b/Vlv2TbltDevicePkg/PlatformPei/PlatformPei.inf deleted file mode 100644 index 9c1cd08db5..0000000000 --- a/Vlv2TbltDevicePkg/PlatformPei/PlatformPei.inf +++ /dev/null @@ -1,137 +0,0 @@ -#
-#
-# Copyright (c) 1999 - 2014, 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 that 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.
-#
-#
-# This PEIM includes 3 parts, pre memory initialization, MRC
-# wrapper and post memory initialization.
-# On pre memory, following action is performed,
-# 1. Initizluize GMCH.
-# 2. Detect boot mode.
-# 3. Detect video adapter to determine whether we need pre allocated
-# memory.
-#
-# After that MRC wrapper calls MRC to initialize memory and install a PPI
-# notify to do post memory
-# initialization. MRC wrapper performance following actions,
-# 1. Install EFI Memory.
-# 2. Capsule coalesce if capsule boot mode.
-# 3. Create HOB of system memory.
-# Note: MRC supports 3 kinds of chipsets including Lakeport, Glenwood and Mukilteo,
-# so please don't define MACRO MUKILTEO_SUPPORT on Lakeport here.
-#
-# On post memory, following action is performed,
-# 1. TC initialization after MRC.
-# 2. SIO initialization.
-# 3. Install ResetSystem and FinvFv PPI, relocate Stall to memory on
-# recovery boot mode.
-# 4. Set MTRR for PEI
-# 5. Create FV HOB and Flash HOB
-# 6. Install RecoveryModule and AtaController PPI if on recovery boot mode.
-#
-# This PEIM does not have any register access directly, it depends on
-# IntelTCLib, TCAccess libraries to access Chipset
-# registers.
-#
-# Platform.c - Provide main flow and entrypoint of PEIM.
-# MemoryCallback.c - Includes a memory call back function notified when
-# MRC is done.
-#
-#
-
-[Defines]
- INF_VERSION = 0x00010005
- BASE_NAME = PlatformPeim
- FILE_GUID = 9618C0DC-50A4-496c-994F-7241F282ED01
- MODULE_TYPE = PEIM
- VERSION_STRING = 1.0
- ENTRY_POINT = PeiInitPlatform
- PI_SPECIFICATION_VERSION = 0x0001000A
-
-[sources.common]
- Platform.c
- Platform.h
- MemoryCallback.c
- CommonHeader.h
- Stall.c
- BootMode.c
-
-
-[Packages]
- MdePkg/MdePkg.dec
- MdeModulePkg/MdeModulePkg.dec
- Vlv2TbltDevicePkg/PlatformPkg.dec
- IntelFrameworkPkg/IntelFrameworkPkg.dec
- Vlv2DeviceRefCodePkg/Vlv2DeviceRefCodePkg.dec
- IA32FamilyCpuPkg/IA32FamilyCpuPkg.dec
- UefiCpuPkg/UefiCpuPkg.dec
- CryptoPkg/CryptoPkg.dec
- EdkCompatibilityPkg/EdkCompatibilityPkg.dec
-
-[LibraryClasses]
- PeimEntryPoint
- DebugLib
- HobLib
- IoLib
- MultiPlatformLib
- MtrrLib
- PerformanceLib
- MonoStatusCodeLib
- BaseCryptLib
- PciLib
-
-[Ppis]
- gEfiPeiStallPpiGuid
- gPeiSpeakerInterfacePpiGuid
- gEfiPeiMemoryDiscoveredPpiGuid
- gVlvPolicyPpiGuid
- gEfiPeiReadOnlyVariable2PpiGuid
- gEfiPeiResetPpiGuid
- gEfiEndOfPeiSignalPpiGuid
- gEfiFindFvPpiGuid
- gPeiCapsulePpiGuid
- gEfiPeiBootInRecoveryModePpiGuid
- gEfiPeiRecoveryModulePpiGuid
- gEfiPeiDeviceRecoveryModulePpiGuid
- gPeiCachePpiGuid
- gEfiPeiMasterBootModePpiGuid
- gEfiPeiSmbusPpiGuid
- gPeiMfgMemoryTestPpiGuid
- gPeiSha256HashPpiGuid
- gVlvMmioPolicyPpiGuid
- gSeCfTPMPolicyPpiGuid
-
-[Guids]
- gEfiSetupVariableGuid
- gEfiPlatformInfoGuid
- gEfiPlatformBootModeGuid
- gEfiPlatformCpuInfoGuid
- gEfiGlobalVariableGuid
- gRecoveryOnFatFloppyDiskGuid
- gRecoveryOnFatUsbDiskGuid
- gRecoveryOnFatIdeDiskGuid
- gRecoveryOnDataCdGuid
- gMfgModeVariableGuid
- gEfiNormalSetupGuid
- gEfiBootStateGuid
- gEfiVlv2VariableGuid
-
-[Pcd.common]
- gPlatformModuleTokenSpaceGuid.PcdFlashFvMainBase
- gPlatformModuleTokenSpaceGuid.PcdFlashFvMainSize
- gPlatformModuleTokenSpaceGuid.PcdFlashFvRecovery2Base
- gPlatformModuleTokenSpaceGuid.PcdFlashFvRecovery2Size
- gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress
- gPlatformModuleTokenSpaceGuid.PcdFlashAreaBaseAddress
- gPlatformModuleTokenSpaceGuid.PcdFlashAreaSize
-[Depex]
- TRUE
-
diff --git a/Vlv2TbltDevicePkg/PlatformPei/Stall.c b/Vlv2TbltDevicePkg/PlatformPei/Stall.c deleted file mode 100644 index 8c2ab99f1c..0000000000 --- a/Vlv2TbltDevicePkg/PlatformPei/Stall.c +++ /dev/null @@ -1,95 +0,0 @@ -/** @file
-
- Copyright (c) 2004 - 2014, 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 that 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:
-
- Stall.c
-
-Abstract:
-
- Produce Stall Ppi.
-
---*/
-
-
-#include "CommonHeader.h"
-#include "PlatformBaseAddresses.h"
-#include "PchRegs.h"
-
-/**
- Waits for at least the given number of microseconds.
-
- @param PeiServices General purpose services available to every PEIM.
- @param This PPI instance structure.
- @param Microseconds Desired length of time to wait.
-
- @retval EFI_SUCCESS If the desired amount of time was passed.
-
-**/
-EFI_STATUS
-EFIAPI
-Stall (
- IN CONST EFI_PEI_SERVICES **PeiServices,
- IN CONST EFI_PEI_STALL_PPI *This,
- IN UINTN Microseconds
- )
-{
- UINTN Ticks;
- UINTN Counts;
- UINT32 CurrentTick;
- UINT32 OriginalTick;
- UINT32 RemainingTick;
-
- if (Microseconds == 0) {
- return EFI_SUCCESS;
- }
-
- OriginalTick = IoRead32 (ACPI_BASE_ADDRESS + R_PCH_ACPI_PM1_TMR);
- OriginalTick &= (V_PCH_ACPI_PM1_TMR_MAX_VAL - 1);
- CurrentTick = OriginalTick;
-
- //
- // The timer frequency is 3.579545MHz, so 1 ms corresponds to 3.58 clocks
- //
- Ticks = Microseconds * 358 / 100 + OriginalTick + 1;
-
- //
- // The loops needed for timer overflow
- //
- Counts = (UINTN)RShiftU64((UINT64)Ticks, 24);
-
- //
- // Remaining clocks within one loop
- //
- RemainingTick = Ticks & 0xFFFFFF;
-
- //
- // Do not intend to use TMROF_STS bit of register PM1_STS, because this add extra
- // one I/O operation, and may generate SMI
- //
- while (Counts != 0) {
- CurrentTick = IoRead32 (ACPI_BASE_ADDRESS + R_PCH_ACPI_PM1_TMR) & B_PCH_ACPI_PM1_TMR_VAL;
- if (CurrentTick <= OriginalTick) {
- Counts--;
- }
- OriginalTick = CurrentTick;
- }
-
- while ((RemainingTick > CurrentTick) && (OriginalTick <= CurrentTick)) {
- OriginalTick = CurrentTick;
- CurrentTick = IoRead32 (ACPI_BASE_ADDRESS + R_PCH_ACPI_PM1_TMR) & B_PCH_ACPI_PM1_TMR_VAL;
- }
-
- return EFI_SUCCESS;
-}
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