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arm-bsp/edk2-firmware: drop N1SDP patches

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These patches have been merged into edk2-platforms bd53d309 onwards,
which is built with edk2-firmware 202111.

Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
This commit is contained in:
Ross Burton
2021-12-01 14:57:25 +00:00
committed by Jon Mason
parent 58707a85bf
commit 5a8fafb796
5 changed files with 0 additions and 4701 deletions
Download Patch File Download Diff File Expand all files Collapse all files
meta-arm-bsp/recipes-bsp/uefi/edk2-firmware-n1sdp.inc
-7
View File
@@ -1,10 +1,3 @@
FILESEXTRAPATHS:prepend := "${THISDIR}/files:"
SRC_URI:append = " file://Add-mem-regions-to-support.patch;patchdir=${S}/edk2-platforms \
file://Introduce-platform-DXE-driver.patch;patchdir=${S}/edk2-platforms \
file://Enable-N1SDP-platform-specific-configs.patch;patchdir=${S}/edk2-platforms \
file://Configuration-Manager-for-N1SDP.patch;patchdir=${S}/edk2-platforms "
# N1SDP specific EDK2 configurations
EDK2_BUILD_RELEASE = "0"
EDK2_PLATFORM = "n1sdp"
meta-arm-bsp/recipes-bsp/uefi/files/n1sdp/Add-mem-regions-to-support.patch
-216
View File
@@ -1,216 +0,0 @@
From f5ad583b2b3d480ab21682056b56eb59057fca70 Mon Sep 17 00:00:00 2001
From: Khasim Syed Mohammed <khasim.mohammed@arm.com>
Date: Tue, 6 Apr 2021 15:06:57 +0530
Subject: [PATCH 1/4] Silicon/ARM/NeoverseN1Soc: Add mem regions to support C2C
usecase
Upstream-Status: Pending [Not submitted to upstream yet]
Signed-off-by: Khasim Syed Mohammed <khasim.mohammed@arm.com>
This patch adds resource descriptor for multi-chip usecase and
introduces corresponding PCD definitions.
Change-Id: Iadf432a8008f1becf916e21ff84fa1c387b1ceae
Signed-off-by: Chandni Cherukuri <chandni.cherukuri@arm.com>
Signed-off-by: Khasim Syed Mohammed <khasim.mohammed@arm.com>
---
.../Library/PlatformLib/PlatformLib.inf | 14 +++-
.../Library/PlatformLib/PlatformLibMem.c | 67 ++++++++++++++++++-
Silicon/ARM/NeoverseN1Soc/NeoverseN1Soc.dec | 28 +++++++-
3 files changed, 103 insertions(+), 6 deletions(-)
diff --git a/Silicon/ARM/NeoverseN1Soc/Library/PlatformLib/PlatformLib.inf b/Silicon/ARM/NeoverseN1Soc/Library/PlatformLib/PlatformLib.inf
index 166c9e0444..791aeb96ad 100644
--- a/Silicon/ARM/NeoverseN1Soc/Library/PlatformLib/PlatformLib.inf
+++ b/Silicon/ARM/NeoverseN1Soc/Library/PlatformLib/PlatformLib.inf
@@ -1,6 +1,6 @@
## @file
#
-# Copyright (c) 2018-2020, ARM Limited. All rights reserved.
+# Copyright (c) 2018-2021, ARM Limited. All rights reserved.<BR>
#
# SPDX-License-Identifier: BSD-2-Clause-Patent
#
@@ -47,6 +47,18 @@
gArmNeoverseN1SocTokenSpaceGuid.PcdDramBlock2Base
+ gArmNeoverseN1SocTokenSpaceGuid.PcdExtMemorySpace
+
+ gArmNeoverseN1SocTokenSpaceGuid.PcdCcixBusMax
+ gArmNeoverseN1SocTokenSpaceGuid.PcdCcixBusMin
+ gArmNeoverseN1SocTokenSpaceGuid.PcdCcixExpressBaseAddress
+ gArmNeoverseN1SocTokenSpaceGuid.PcdCcixMmio32Base
+ gArmNeoverseN1SocTokenSpaceGuid.PcdCcixMmio32Size
+ gArmNeoverseN1SocTokenSpaceGuid.PcdCcixMmio64Base
+ gArmNeoverseN1SocTokenSpaceGuid.PcdCcixMmio64Size
+ gArmNeoverseN1SocTokenSpaceGuid.PcdCcixRootPortConfigBaseAddress
+ gArmNeoverseN1SocTokenSpaceGuid.PcdCcixRootPortConfigBaseSize
+
[Guids]
gEfiHobListGuid ## CONSUMES ## SystemTable
diff --git a/Silicon/ARM/NeoverseN1Soc/Library/PlatformLib/PlatformLibMem.c b/Silicon/ARM/NeoverseN1Soc/Library/PlatformLib/PlatformLibMem.c
index f9b3d03753..a2785dcfbd 100644
--- a/Silicon/ARM/NeoverseN1Soc/Library/PlatformLib/PlatformLibMem.c
+++ b/Silicon/ARM/NeoverseN1Soc/Library/PlatformLib/PlatformLibMem.c
@@ -1,6 +1,6 @@
/** @file
*
-* Copyright (c) 2018 - 2020, ARM Limited. All rights reserved.
+* Copyright (c) 2018 - 2021, ARM Limited. All rights reserved.<BR>
*
* SPDX-License-Identifier: BSD-2-Clause-Patent
*
@@ -13,7 +13,7 @@
#include <NeoverseN1Soc.h>
// The total number of descriptors, including the final "end-of-table" descriptor.
-#define MAX_VIRTUAL_MEMORY_MAP_DESCRIPTORS 13
+#define MAX_VIRTUAL_MEMORY_MAP_DESCRIPTORS 19
/**
Returns the Virtual Memory Map of the platform.
@@ -35,6 +35,7 @@ ArmPlatformGetVirtualMemoryMap (
EFI_RESOURCE_ATTRIBUTE_TYPE ResourceAttributes;
NEOVERSEN1SOC_PLAT_INFO *PlatInfo;
UINT64 DramBlock2Size;
+ UINT64 RemoteDdrSize;
PlatInfo = (NEOVERSEN1SOC_PLAT_INFO *)NEOVERSEN1SOC_PLAT_INFO_STRUCT_BASE;
DramBlock2Size = ((UINT64)(PlatInfo->LocalDdrSize -
@@ -55,6 +56,24 @@ ArmPlatformGetVirtualMemoryMap (
FixedPcdGet64 (PcdDramBlock2Base),
DramBlock2Size);
+ if (PlatInfo->MultichipMode == 1) {
+ RemoteDdrSize = ((PlatInfo->RemoteDdrSize - 2) * 1024UL * 1024UL * 1024UL);
+
+ BuildResourceDescriptorHob (
+ EFI_RESOURCE_SYSTEM_MEMORY,
+ ResourceAttributes,
+ FixedPcdGet64 (PcdExtMemorySpace) + FixedPcdGet64 (PcdSystemMemoryBase),
+ PcdGet64 (PcdSystemMemorySize)
+ );
+
+ BuildResourceDescriptorHob (
+ EFI_RESOURCE_SYSTEM_MEMORY,
+ ResourceAttributes,
+ FixedPcdGet64 (PcdExtMemorySpace) + FixedPcdGet64 (PcdDramBlock2Base),
+ RemoteDdrSize
+ );
+ }
+
ASSERT (VirtualMemoryMap != NULL);
Index = 0;
@@ -114,6 +133,32 @@ ArmPlatformGetVirtualMemoryMap (
VirtualMemoryTable[Index].Length = PcdGet64 (PcdPcieMmio64Size);
VirtualMemoryTable[Index].Attributes = ARM_MEMORY_REGION_ATTRIBUTE_DEVICE;
+ // CCIX RC Configuration Space
+ VirtualMemoryTable[++Index].PhysicalBase = PcdGet32 (PcdCcixRootPortConfigBaseAddress);
+ VirtualMemoryTable[Index].VirtualBase = PcdGet32 (PcdCcixRootPortConfigBaseAddress);
+ VirtualMemoryTable[Index].Length = PcdGet32 (PcdCcixRootPortConfigBaseSize);
+ VirtualMemoryTable[Index].Attributes = ARM_MEMORY_REGION_ATTRIBUTE_DEVICE;
+
+ // CCIX ECAM Configuration Space
+ VirtualMemoryTable[++Index].PhysicalBase = PcdGet32 (PcdCcixExpressBaseAddress);
+ VirtualMemoryTable[Index].VirtualBase = PcdGet32 (PcdCcixExpressBaseAddress);
+ VirtualMemoryTable[Index].Length = (FixedPcdGet32 (PcdCcixBusMax) -
+ FixedPcdGet32 (PcdCcixBusMin) + 1) *
+ SIZE_1MB;
+ VirtualMemoryTable[Index].Attributes = ARM_MEMORY_REGION_ATTRIBUTE_DEVICE;
+
+ // CCIX MMIO32 Memory Space
+ VirtualMemoryTable[++Index].PhysicalBase = PcdGet32 (PcdCcixMmio32Base);
+ VirtualMemoryTable[Index].VirtualBase = PcdGet32 (PcdCcixMmio32Base);
+ VirtualMemoryTable[Index].Length = PcdGet32 (PcdCcixMmio32Size);
+ VirtualMemoryTable[Index].Attributes = ARM_MEMORY_REGION_ATTRIBUTE_DEVICE;
+
+ // CCIX MMIO64 Memory Space
+ VirtualMemoryTable[++Index].PhysicalBase = PcdGet64 (PcdCcixMmio64Base);
+ VirtualMemoryTable[Index].VirtualBase = PcdGet64 (PcdCcixMmio64Base);
+ VirtualMemoryTable[Index].Length = PcdGet64 (PcdCcixMmio64Size);
+ VirtualMemoryTable[Index].Attributes = ARM_MEMORY_REGION_ATTRIBUTE_DEVICE;
+
// SubSystem Pheripherals - UART0
VirtualMemoryTable[++Index].PhysicalBase = NEOVERSEN1SOC_UART0_BASE;
VirtualMemoryTable[Index].VirtualBase = NEOVERSEN1SOC_UART0_BASE;
@@ -138,6 +183,24 @@ ArmPlatformGetVirtualMemoryMap (
VirtualMemoryTable[Index].Length = NEOVERSEN1SOC_EXP_PERIPH_BASE0_SZ;
VirtualMemoryTable[Index].Attributes = ARM_MEMORY_REGION_ATTRIBUTE_DEVICE;
+ if (PlatInfo->MultichipMode == 1) {
+ //Remote DDR (2GB)
+ VirtualMemoryTable[++Index].PhysicalBase = PcdGet64 (PcdExtMemorySpace) +
+ PcdGet64 (PcdSystemMemoryBase);
+ VirtualMemoryTable[Index].VirtualBase = PcdGet64 (PcdExtMemorySpace) +
+ PcdGet64 (PcdSystemMemoryBase);
+ VirtualMemoryTable[Index].Length = PcdGet64 (PcdSystemMemorySize);
+ VirtualMemoryTable[Index].Attributes = ARM_MEMORY_REGION_ATTRIBUTE_WRITE_THROUGH;
+
+ //Remote DDR
+ VirtualMemoryTable[++Index].PhysicalBase = PcdGet64 (PcdExtMemorySpace) +
+ PcdGet64 (PcdDramBlock2Base);
+ VirtualMemoryTable[Index].VirtualBase = PcdGet64 (PcdExtMemorySpace) +
+ PcdGet64 (PcdDramBlock2Base);
+ VirtualMemoryTable[Index].Length = RemoteDdrSize;
+ VirtualMemoryTable[Index].Attributes = ARM_MEMORY_REGION_ATTRIBUTE_WRITE_THROUGH;
+ }
+
// End of Table
VirtualMemoryTable[++Index].PhysicalBase = 0;
VirtualMemoryTable[Index].VirtualBase = 0;
diff --git a/Silicon/ARM/NeoverseN1Soc/NeoverseN1Soc.dec b/Silicon/ARM/NeoverseN1Soc/NeoverseN1Soc.dec
index 54b793a937..aa7c6615d1 100644
--- a/Silicon/ARM/NeoverseN1Soc/NeoverseN1Soc.dec
+++ b/Silicon/ARM/NeoverseN1Soc/NeoverseN1Soc.dec
@@ -1,5 +1,5 @@
#
-# Copyright (c) 2018 - 2020, ARM Limited. All rights reserved.
+# Copyright (c) 2018 - 2021, ARM Limited. All rights reserved.<BR>
#
# SPDX-License-Identifier: BSD-2-Clause-Patent
#
@@ -33,8 +33,8 @@
gArmNeoverseN1SocTokenSpaceGuid.PcdPcieBusMax|17|UINT32|0x00000005
gArmNeoverseN1SocTokenSpaceGuid.PcdPcieBusMin|0|UINT32|0x00000006
gArmNeoverseN1SocTokenSpaceGuid.PcdPcieIoBase|0x0|UINT32|0x00000007
- gArmNeoverseN1SocTokenSpaceGuid.PcdPcieIoMaxBase|0x00FFFFFF|UINT32|0x00000008
- gArmNeoverseN1SocTokenSpaceGuid.PcdPcieIoSize|0x01000000|UINT32|0x00000009
+ gArmNeoverseN1SocTokenSpaceGuid.PcdPcieIoMaxBase|0x001FFFF|UINT32|0x00000008
+ gArmNeoverseN1SocTokenSpaceGuid.PcdPcieIoSize|0x020000|UINT32|0x00000009
gArmNeoverseN1SocTokenSpaceGuid.PcdPcieIoTranslation|0x75200000|UINT32|0x0000000A
gArmNeoverseN1SocTokenSpaceGuid.PcdPcieMmio32Base|0x71200000|UINT32|0x0000000B
gArmNeoverseN1SocTokenSpaceGuid.PcdPcieMmio32MaxBase|0x751FFFFF|UINT32|0x0000000C
@@ -44,3 +44,25 @@
gArmNeoverseN1SocTokenSpaceGuid.PcdPcieMmio64MaxBase|0x28FFFFFFFF|UINT64|0x00000010
gArmNeoverseN1SocTokenSpaceGuid.PcdPcieMmio64Size|0x2000000000|UINT64|0x00000011
gArmNeoverseN1SocTokenSpaceGuid.PcdPcieMmio64Translation|0x0|UINT64|0x00000012
+
+ # CCIX
+ gArmNeoverseN1SocTokenSpaceGuid.PcdCcixBusCount|18|UINT32|0x00000016
+ gArmNeoverseN1SocTokenSpaceGuid.PcdCcixBusMax|17|UINT32|0x00000017
+ gArmNeoverseN1SocTokenSpaceGuid.PcdCcixBusMin|0|UINT32|0x00000018
+ gArmNeoverseN1SocTokenSpaceGuid.PcdCcixExpressBaseAddress|0x68000000|UINT32|0x00000019
+ gArmNeoverseN1SocTokenSpaceGuid.PcdCcixIoBase|0x0|UINT32|0x0000001A
+ gArmNeoverseN1SocTokenSpaceGuid.PcdCcixIoMaxBase|0x01FFFF|UINT32|0x0000001B
+ gArmNeoverseN1SocTokenSpaceGuid.PcdCcixIoSize|0x020000|UINT32|0x0000001C
+ gArmNeoverseN1SocTokenSpaceGuid.PcdCcixIoTranslation|0x6D200000|UINT32|0x00000001D
+ gArmNeoverseN1SocTokenSpaceGuid.PcdCcixMmio32Base|0x69200000|UINT32|0x0000001E
+ gArmNeoverseN1SocTokenSpaceGuid.PcdCcixMmio32MaxBase|0x6D1FFFFF|UINT32|0x00000001F
+ gArmNeoverseN1SocTokenSpaceGuid.PcdCcixMmio32Size|0x04000000|UINT32|0x00000020
+ gArmNeoverseN1SocTokenSpaceGuid.PcdCcixMmio32Translation|0x0|UINT32|0x00000021
+ gArmNeoverseN1SocTokenSpaceGuid.PcdCcixMmio64Base|0x2900000000|UINT64|0x00000022
+ gArmNeoverseN1SocTokenSpaceGuid.PcdCcixMmio64MaxBase|0x48FFFFFFFF|UINT64|0x00000023
+ gArmNeoverseN1SocTokenSpaceGuid.PcdCcixMmio64Size|0x2000000000|UINT64|0x00000024
+ gArmNeoverseN1SocTokenSpaceGuid.PcdCcixMmio64Translation|0x0|UINT64|0x00000025
+ gArmNeoverseN1SocTokenSpaceGuid.PcdCcixRootPortConfigBaseAddress|0x62000000|UINT32|0x00000026
+ gArmNeoverseN1SocTokenSpaceGuid.PcdCcixRootPortConfigBaseSize|0x00001000|UINT32|0x00000027
+
+ gArmNeoverseN1SocTokenSpaceGuid.PcdExtMemorySpace|0x40000000000|UINT64|0x00000029
--
2.17.1
meta-arm-bsp/recipes-bsp/uefi/files/n1sdp/Configuration-Manager-for-N1SDP.patch
-4111
View File
File diff suppressed because it is too large Load Diff
meta-arm-bsp/recipes-bsp/uefi/files/n1sdp/Enable-N1SDP-platform-specific-configs.patch
-245
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@@ -1,245 +0,0 @@
From 94709b223eeb11c56f882d94df93579d2294ce6b Mon Sep 17 00:00:00 2001
From: Khasim Syed Mohammed <khasim.mohammed@arm.com>
Date: Tue, 6 Apr 2021 15:20:46 +0530
Subject: [PATCH 3/4] Platform/ARM/N1Sdp: Enable N1SDP platform specific
configurations
Upstream-Status: Pending [Not submitted to upstream yet]
Signed-off-by: Khasim Syed Mohammed <khasim.mohammed@arm.com>
The patch
- adds GUIDs for Coresight,
- RAM Disk device registration and support.
Change-Id: Ic6adb6400a114c1bbbba08008a8c1e187deb2e4e
Signed-off-by: Deepak Pandey <Deepak.Pandey@arm.com>
Signed-off-by: Khasim Syed Mohammed <khasim.mohammed@arm.com>
---
Platform/ARM/N1Sdp/N1SdpPlatform.dec | 91 ++++++++++++++++++++++++++++
Platform/ARM/N1Sdp/N1SdpPlatform.dsc | 25 +++++++-
Platform/ARM/N1Sdp/N1SdpPlatform.fdf | 9 ++-
3 files changed, 123 insertions(+), 2 deletions(-)
create mode 100644 Platform/ARM/N1Sdp/N1SdpPlatform.dec
diff --git a/Platform/ARM/N1Sdp/N1SdpPlatform.dec b/Platform/ARM/N1Sdp/N1SdpPlatform.dec
new file mode 100644
index 0000000000..6b83d7c442
--- /dev/null
+++ b/Platform/ARM/N1Sdp/N1SdpPlatform.dec
@@ -0,0 +1,91 @@
+#
+# Copyright (c) 2021, ARM Limited. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+
+[Defines]
+ DEC_SPECIFICATION = 0x0001001A
+ PACKAGE_NAME = N1SdpPlatform
+ PACKAGE_GUID = 29aacb23-61e8-4fe2-8a06-793537cd26e9
+ PACKAGE_VERSION = 0.1
+
+################################################################################
+#
+# Include Section - list of Include Paths that are provided by this package.
+# Comments are used for Keywords and Module Types.
+#
+# Supported Module Types:
+# BASE SEC PEI_CORE PEIM DXE_CORE DXE_DRIVER DXE_RUNTIME_DRIVER DXE_SMM_DRIVER DXE_SAL_DRIVER UEFI_DRIVER UEFI_APPLICATION
+#
+################################################################################
+[Includes.common]
+
+[LibraryClasses]
+ ArmPlatformLib|Silicon/ARM/NeoverseN1Soc/Library/PlatformLib/PlatformLib.inf
+
+[Guids.common]
+ gArmN1SdpTokenSpaceGuid = { 0xd8f1624a, 0x98c1, 0x4f64, { 0xa6, 0x41, 0x19, 0x5e, 0xb5, 0x3b, 0x26, 0x0f } }
+
+[PcdsFixedAtBuild]
+ gArmN1SdpTokenSpaceGuid.PcdRamDiskBase|0x88000000|UINT32|0x00000001
+ gArmN1SdpTokenSpaceGuid.PcdRamDiskSize|0x18000000|UINT32|0x00000002
+
+ # External memory
+ gArmNeoverseN1SocTokenSpaceGuid.PcdExtMemorySpace|0|UINT64|0x00000029
+
+[PcdsFeatureFlag.common]
+ gArmN1SdpTokenSpaceGuid.PcdRamDiskSupported|FALSE|BOOLEAN|0x00000003
+
+[PcdsFixedAtBuild.common]
+ #
+ # CoreSight Debug and Trace components
+ #
+
+ # CoreSight ETMs
+ gArmN1SdpTokenSpaceGuid.PcdCsEtm0Base|0x402040000|UINT64|0x0000002D
+ gArmN1SdpTokenSpaceGuid.PcdCsEtm0MaxBase|0x402040FFF|UINT64|0x0000002E
+ gArmN1SdpTokenSpaceGuid.PcdCsEtm1Base|0x402140000|UINT64|0x0000002F
+ gArmN1SdpTokenSpaceGuid.PcdCsEtm1MaxBase|0x402140FFF|UINT64|0x00000030
+ gArmN1SdpTokenSpaceGuid.PcdCsEtm2Base|0x403040000|UINT64|0x00000031
+ gArmN1SdpTokenSpaceGuid.PcdCsEtm2MaxBase|0x403040FFF|UINT64|0x00000032
+ gArmN1SdpTokenSpaceGuid.PcdCsEtm3Base|0x403140000|UINT64|0x00000033
+ gArmN1SdpTokenSpaceGuid.PcdCsEtm3MaxBase|0x403140FFF|UINT64|0x00000034
+
+ # CoreSight TMC (ETRs/ETFs/ETBs)
+ gArmN1SdpTokenSpaceGuid.PcdCsEtf0Base|0x400410000|UINT64|0x00000035
+ gArmN1SdpTokenSpaceGuid.PcdCsEtf0MaxBase|0x400410FFF|UINT64|0x00000036
+ gArmN1SdpTokenSpaceGuid.PcdCsEtf1Base|0x400420000|UINT64|0x00000037
+ gArmN1SdpTokenSpaceGuid.PcdCsEtf1MaxBase|0x400420FFF|UINT64|0x00000038
+ gArmN1SdpTokenSpaceGuid.PcdCsEtf2Base|0x400010000|UINT64|0x00000039
+ gArmN1SdpTokenSpaceGuid.PcdCsEtf2MaxBase|0x400010FFF|UINT64|0x0000003A
+ gArmN1SdpTokenSpaceGuid.PcdCsEtrBase|0x400120000|UINT64|0x00000043
+ gArmN1SdpTokenSpaceGuid.PcdCsEtrMaxBase|0x400120FFF|UINT64|0x00000044
+
+ # CoreSight Dynamic Funnel(s)
+ gArmN1SdpTokenSpaceGuid.PcdCsFunnel0Base|0x4000B0000|UINT64|0x0000003B
+ gArmN1SdpTokenSpaceGuid.PcdCsFunnel0MaxBase|0x4000B0FFF|UINT64|0x0000003C
+ gArmN1SdpTokenSpaceGuid.PcdCsFunnel1Base|0x4000A0000|UINT64|0x0000003D
+ gArmN1SdpTokenSpaceGuid.PcdCsFunnel1MaxBase|0x4000A0FFF|UINT64|0x0000003E
+
+ # CoreSight Dynamic Replicator(s)
+ gArmN1SdpTokenSpaceGuid.PcdCsReplicatorBase|0x400110000|UINT64|0x0000003F
+ gArmN1SdpTokenSpaceGuid.PcdCsReplicatorMaxBase|0x400110FFF|UINT64|0x00000040
+
+ # CoreSight TPIU
+ gArmN1SdpTokenSpaceGuid.PcdCsTpiuBase|0x400130000|UINT64|0x00000041
+ gArmN1SdpTokenSpaceGuid.PcdCsTpiuMaxBase|0x400130FFF|UINT64|0x00000042
+
+ # CoreSight STM and STM Stimulus
+ gArmN1SdpTokenSpaceGuid.PcdCsStmBase|0x400800000|UINT64|0x00000045
+ gArmN1SdpTokenSpaceGuid.PcdCsStmMaxBase|0x400800FFF|UINT64|0x00000046
+ gArmN1SdpTokenSpaceGuid.PcdCsStmStimulusBase|0x4D000000|UINT32|0x00000047
+ gArmN1SdpTokenSpaceGuid.PcdCsStmStimulusSize|0x1000000|UINT32|0x00000048
+
+ # CoreSight Components' Size
+ #
+ # Newton TRMs specify the size for these coresight components as 64K.
+ # The actual size is just 4K though 64K is reserved. Access to the
+ # unmapped reserved region results in a DECERR response.
+ #
+ gArmN1SdpTokenSpaceGuid.PcdCsComponentSize|0x1000|UINT32|0x00000049
diff --git a/Platform/ARM/N1Sdp/N1SdpPlatform.dsc b/Platform/ARM/N1Sdp/N1SdpPlatform.dsc
index 92376aab8f..1b46eb2734 100644
--- a/Platform/ARM/N1Sdp/N1SdpPlatform.dsc
+++ b/Platform/ARM/N1Sdp/N1SdpPlatform.dsc
@@ -1,5 +1,5 @@
#
-# Copyright (c) 2018 - 2020, ARM Limited. All rights reserved.
+# Copyright (c) 2018 - 2021, ARM Limited. All rights reserved.<BR>
#
# SPDX-License-Identifier: BSD-2-Clause-Patent
#
@@ -32,6 +32,9 @@
TimerLib|ArmPkg/Library/ArmArchTimerLib/ArmArchTimerLib.inf
UefiUsbLib|MdePkg/Library/UefiUsbLib/UefiUsbLib.inf
+ # Ramdisk Support
+ FileExplorerLib|MdeModulePkg/Library/FileExplorerLib/FileExplorerLib.inf
+
[LibraryClasses.common.SEC]
HobLib|MdePkg/Library/PeiHobLib/PeiHobLib.inf
MemoryAllocationLib|MdePkg/Library/PeiMemoryAllocationLib/PeiMemoryAllocationLib.inf
@@ -70,6 +73,9 @@
[LibraryClasses.common.DXE_RUNTIME_DRIVER]
BaseMemoryLib|MdePkg/Library/BaseMemoryLib/BaseMemoryLib.inf
HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
+!if $(TARGET) != RELEASE
+ DebugLib|MdePkg/Library/DxeRuntimeDebugLibSerialPort/DxeRuntimeDebugLibSerialPort.inf
+!endif
[LibraryClasses.common.UEFI_DRIVER, LibraryClasses.common.UEFI_APPLICATION, LibraryClasses.common.DXE_RUNTIME_DRIVER, LibraryClasses.common.DXE_DRIVER]
PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
@@ -81,11 +87,16 @@
################################################################################
[PcdsFeatureFlag.common]
+ gArmN1SdpTokenSpaceGuid.PcdRamDiskSupported|TRUE
gEfiMdeModulePkgTokenSpaceGuid.PcdTurnOffUsbLegacySupport|TRUE
[PcdsFixedAtBuild.common]
gArmTokenSpaceGuid.PcdVFPEnabled|1
+ # RAM Disk
+ gArmN1SdpTokenSpaceGuid.PcdRamDiskBase|0x88000000
+ gArmN1SdpTokenSpaceGuid.PcdRamDiskSize|0x18000000
+
# Stacks for MPCores in Normal World
gArmPlatformTokenSpaceGuid.PcdCPUCoresStackBase|0x80000000
gArmPlatformTokenSpaceGuid.PcdCPUCorePrimaryStackSize|0x40000
@@ -98,6 +109,9 @@
# Secondary DDR memory
gArmNeoverseN1SocTokenSpaceGuid.PcdDramBlock2Base|0x8080000000
+ # External memory
+ gArmNeoverseN1SocTokenSpaceGuid.PcdExtMemorySpace|0x40000000000
+
# GIC Base Addresses
gArmTokenSpaceGuid.PcdGicInterruptInterfaceBase|0x2C000000
gArmTokenSpaceGuid.PcdGicDistributorBase|0x30000000
@@ -197,6 +211,9 @@
BaseMemoryLib|MdePkg/Library/BaseMemoryLib/BaseMemoryLib.inf
}
+ # Platform driver
+ Platform/ARM/N1Sdp/Drivers/PlatformDxe/PlatformDxe.inf
+
# Human Interface Support
MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabaseDxe.inf
@@ -235,6 +252,9 @@
# SATA Controller
MdeModulePkg/Bus/Pci/SataControllerDxe/SataControllerDxe.inf
+ # NVMe boot devices
+ MdeModulePkg/Bus/Pci/NvmExpressDxe/NvmExpressDxe.inf
+
# Usb Support
MdeModulePkg/Bus/Pci/UhciDxe/UhciDxe.inf
MdeModulePkg/Bus/Pci/EhciDxe/EhciDxe.inf
@@ -243,3 +263,6 @@
MdeModulePkg/Bus/Usb/UsbKbDxe/UsbKbDxe.inf
MdeModulePkg/Bus/Usb/UsbMassStorageDxe/UsbMassStorageDxe.inf
MdeModulePkg/Bus/Pci/NonDiscoverablePciDeviceDxe/NonDiscoverablePciDeviceDxe.inf
+
+ # RAM Disk
+ MdeModulePkg/Universal/Disk/RamDiskDxe/RamDiskDxe.inf
diff --git a/Platform/ARM/N1Sdp/N1SdpPlatform.fdf b/Platform/ARM/N1Sdp/N1SdpPlatform.fdf
index c4e1f7b4b8..64a812f563 100644
--- a/Platform/ARM/N1Sdp/N1SdpPlatform.fdf
+++ b/Platform/ARM/N1Sdp/N1SdpPlatform.fdf
@@ -1,5 +1,5 @@
#
-# Copyright (c) 2018 - 2020, ARM Limited. All rights reserved.
+# Copyright (c) 2018 - 2021, ARM Limited. All rights reserved.<BR>
#
# SPDX-License-Identifier: BSD-2-Clause-Patent
#
@@ -109,6 +109,9 @@ READ_LOCK_STATUS = TRUE
# SATA Controller
INF MdeModulePkg/Bus/Pci/SataControllerDxe/SataControllerDxe.inf
+ # NVMe boot devices
+ INF MdeModulePkg/Bus/Pci/NvmExpressDxe/NvmExpressDxe.inf
+
# Usb Support
INF MdeModulePkg/Bus/Pci/UhciDxe/UhciDxe.inf
INF MdeModulePkg/Bus/Pci/EhciDxe/EhciDxe.inf
@@ -137,10 +140,14 @@ READ_LOCK_STATUS = TRUE
# FV FileSystem
INF MdeModulePkg/Universal/FvSimpleFileSystemDxe/FvSimpleFileSystemDxe.inf
+ INF MdeModulePkg/Universal/Disk/RamDiskDxe/RamDiskDxe.inf
# UEFI applications
INF ShellPkg/Application/Shell/Shell.inf
+ # Platform driver
+ INF Platform/ARM/N1Sdp/Drivers/PlatformDxe/PlatformDxe.inf
+
# Bds
INF MdeModulePkg/Application/UiApp/UiApp.inf
INF MdeModulePkg/Universal/DevicePathDxe/DevicePathDxe.inf
--
2.17.1
meta-arm-bsp/recipes-bsp/uefi/files/n1sdp/Introduce-platform-DXE-driver.patch
-122
View File
@@ -1,122 +0,0 @@
From 5119374cdf5b86e8b6ff38329d87f0e494e2b356 Mon Sep 17 00:00:00 2001
From: Khasim Syed Mohammed <khasim.mohammed@arm.com>
Date: Tue, 6 Apr 2021 15:12:27 +0530
Subject: [PATCH 2/4] Platform/ARM/N1Sdp: Introduce platform DXE driver
Upstream-Status: Pending [Not submitted to upstream yet]
Signed-off-by: Khasim Syed Mohammed <khasim.mohammed@arm.com>
Add an initial platform DXE driver and support for ramdisk devices.
Change-Id: Idf61fdc3dbde384e0414a80739078bb206784fc3
Signed-off-by: Deepak Pandey <Deepak.Pandey@arm.com>
Signed-off-by: Khasim Syed Mohammed <khasim.mohammed@arm.com>
---
.../N1Sdp/Drivers/PlatformDxe/PlatformDxe.c | 43 +++++++++++++++++++
.../N1Sdp/Drivers/PlatformDxe/PlatformDxe.inf | 43 +++++++++++++++++++
2 files changed, 86 insertions(+)
create mode 100644 Platform/ARM/N1Sdp/Drivers/PlatformDxe/PlatformDxe.c
create mode 100644 Platform/ARM/N1Sdp/Drivers/PlatformDxe/PlatformDxe.inf
diff --git a/Platform/ARM/N1Sdp/Drivers/PlatformDxe/PlatformDxe.c b/Platform/ARM/N1Sdp/Drivers/PlatformDxe/PlatformDxe.c
new file mode 100644
index 0000000000..c9eac1e4a9
--- /dev/null
+++ b/Platform/ARM/N1Sdp/Drivers/PlatformDxe/PlatformDxe.c
@@ -0,0 +1,43 @@
+/** @file
+*
+* Copyright (c) 2021, ARM Limited. All rights reserved.<BR>
+*
+* SPDX-License-Identifier: BSD-2-Clause-Patent
+*
+**/
+
+#include <Library/DebugLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Protocol/RamDisk.h>
+
+EFI_STATUS
+EFIAPI
+ArmN1SdpEntryPoint (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_STATUS Status;
+ EFI_RAM_DISK_PROTOCOL *RamDisk;
+ EFI_DEVICE_PATH_PROTOCOL *DevicePath;
+
+ Status = EFI_UNSUPPORTED;
+ if (FeaturePcdGet (PcdRamDiskSupported)) {
+ Status = gBS->LocateProtocol (&gEfiRamDiskProtocolGuid, NULL, (VOID**) &RamDisk);
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_ERROR, "%a: Couldn't find the RAM Disk protocol - %r\n", __FUNCTION__, Status));
+ return Status;
+ }
+
+ Status = RamDisk->Register (
+ (UINTN)PcdGet32(PcdRamDiskBase),
+ (UINTN)PcdGet32(PcdRamDiskSize),
+ &gEfiVirtualCdGuid,
+ NULL,
+ &DevicePath);
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_ERROR, "%a: Failed to register RAM Disk - %r\n", __FUNCTION__, Status));
+ }
+ }
+ return Status;
+}
diff --git a/Platform/ARM/N1Sdp/Drivers/PlatformDxe/PlatformDxe.inf b/Platform/ARM/N1Sdp/Drivers/PlatformDxe/PlatformDxe.inf
new file mode 100644
index 0000000000..0a3915734d
--- /dev/null
+++ b/Platform/ARM/N1Sdp/Drivers/PlatformDxe/PlatformDxe.inf
@@ -0,0 +1,43 @@
+## @file
+#
+# Copyright (c) 2021, ARM Limited. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+ INF_VERSION = 0x0001001B
+ BASE_NAME = PlatformDxe
+ FILE_GUID = 11fc8b5a-377d-47a8-aee9-0093d3d3407f
+ MODULE_TYPE = DXE_DRIVER
+ VERSION_STRING = 1.0
+ ENTRY_POINT = ArmN1SdpEntryPoint
+
+[Sources.common]
+ PlatformDxe.c
+
+[Packages]
+ ArmPkg/ArmPkg.dec
+ ArmPlatformPkg/ArmPlatformPkg.dec
+ EmbeddedPkg/EmbeddedPkg.dec
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ Platform/ARM/N1Sdp/N1SdpPlatform.dec
+
+[LibraryClasses]
+ HobLib
+ UefiDriverEntryPoint
+
+[Protocols]
+ gEfiRamDiskProtocolGuid
+
+[FeaturePcd]
+ gArmN1SdpTokenSpaceGuid.PcdRamDiskSupported
+
+[FixedPcd]
+ gArmN1SdpTokenSpaceGuid.PcdRamDiskBase
+ gArmN1SdpTokenSpaceGuid.PcdRamDiskSize
+
+[Depex]
+ gEfiRamDiskProtocolGuid
--
2.17.1