1From e79fd5cfa3190eb27a9637facc9891cab55b5e09 Mon Sep 17 00:00:00 2001 2From: sahil <sahil@arm.com> 3Date: Mon, 2 May 2022 19:24:47 +0530 4Subject: [PATCH] Platform/ARM/N1Sdp: Persistent storage for N1Sdp 5 6Enable persistent storage on QSPI flash device. 7 8Upstream-Status: Pending 9Signed-off-by: Xueliang Zhong <xueliang.zhong@arm.com> 10Signed-off-by: sahil <sahil@arm.com> 11Change-Id: I403113bb885d1d411d433a7f266715d007509a5e 12--- 13 Platform/ARM/N1Sdp/N1SdpPlatform.dsc | 18 +++++++++++++----- 14 Platform/ARM/N1Sdp/N1SdpPlatform.fdf | 4 +++- 15 2 files changed, 16 insertions(+), 6 deletions(-) 16 17diff --git a/Platform/ARM/N1Sdp/N1SdpPlatform.dsc b/Platform/ARM/N1Sdp/N1SdpPlatform.dsc 18index 676ab677..80bc875a 100644 19--- a/Platform/ARM/N1Sdp/N1SdpPlatform.dsc 20+++ b/Platform/ARM/N1Sdp/N1SdpPlatform.dsc 21@@ -44,6 +44,9 @@ 22 # file explorer library support 23 FileExplorerLib|MdeModulePkg/Library/FileExplorerLib/FileExplorerLib.inf 24 25+ # NOR flash support 26+ NorFlashInfoLib|EmbeddedPkg/Library/NorFlashInfoLib/NorFlashInfoLib.inf 27+ 28 [LibraryClasses.common.SEC] 29 HobLib|MdePkg/Library/PeiHobLib/PeiHobLib.inf 30 MemoryAllocationLib|MdePkg/Library/PeiMemoryAllocationLib/PeiMemoryAllocationLib.inf 31@@ -161,11 +164,9 @@ 32 # ACPI Table Version 33 gEfiMdeModulePkgTokenSpaceGuid.PcdAcpiExposedTableVersions|0x20 34 35- # Runtime Variable storage 36- gEfiMdeModulePkgTokenSpaceGuid.PcdEmuVariableNvStoreReserved|0 37- gEfiMdeModulePkgTokenSpaceGuid.PcdEmuVariableNvModeEnable|TRUE 38- gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVariableSize|0x2000 39- gEfiMdeModulePkgTokenSpaceGuid.PcdMaxAuthVariableSize|0x2800 40+ # NOR flash support 41+ gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase|0x18F00000 42+ gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize|0x00020000 43 44 ################################################################################ 45 # 46@@ -197,6 +198,12 @@ 47 gEfiMdePkgTokenSpaceGuid.PcdDebugPrintErrorLevel|0x8000000F 48 } 49 50+ # NOR flash support 51+ Platform/ARM/N1Sdp/Drivers/CadenceQspiDxe/CadenceQspiDxe.inf { 52+ <LibraryClasses> 53+ NorFlashPlatformLib|Silicon/ARM/NeoverseN1Soc/Library/NorFlashLib/NorFlashLib.inf 54+ } 55+ 56 # Architectural Protocols 57 ArmPkg/Drivers/CpuDxe/CpuDxe.inf 58 ArmPkg/Drivers/ArmGic/ArmGicDxe.inf 59@@ -217,6 +224,7 @@ 60 MdeModulePkg/Universal/Variable/RuntimeDxe/VariableRuntimeDxe.inf { 61 <LibraryClasses> 62 NULL|MdeModulePkg/Library/VarCheckUefiLib/VarCheckUefiLib.inf 63+ NULL|EmbeddedPkg/Library/NvVarStoreFormattedLib/NvVarStoreFormattedLib.inf 64 BaseMemoryLib|MdePkg/Library/BaseMemoryLib/BaseMemoryLib.inf 65 } 66 67diff --git a/Platform/ARM/N1Sdp/N1SdpPlatform.fdf b/Platform/ARM/N1Sdp/N1SdpPlatform.fdf 68index e5e24ea5..4329f892 100644 69--- a/Platform/ARM/N1Sdp/N1SdpPlatform.fdf 70+++ b/Platform/ARM/N1Sdp/N1SdpPlatform.fdf 71@@ -1,7 +1,7 @@ 72 ## @file 73 # FDF file of N1Sdp 74 # 75-# Copyright (c) 2018 - 2021, ARM Limited. All rights reserved.<BR> 76+# Copyright (c) 2018 - 2023, ARM Limited. All rights reserved.<BR> 77 # 78 # SPDX-License-Identifier: BSD-2-Clause-Patent 79 ## 80@@ -140,6 +140,8 @@ READ_LOCK_STATUS = TRUE 81 INF ArmPkg/Drivers/GenericWatchdogDxe/GenericWatchdogDxe.inf 82 INF ArmPkg/Drivers/TimerDxe/TimerDxe.inf 83 84+ INF Platform/ARM/N1Sdp/Drivers/CadenceQspiDxe/CadenceQspiDxe.inf 85+ 86 INF Platform/ARM/Drivers/BootMonFs/BootMonFs.inf 87 INF MdeModulePkg/Universal/PCD/Dxe/Pcd.inf 88 89