From: "Prabin CA" <prabin.ca@arm.com>
To: devel@edk2.groups.io
Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>,
Leif Lindholm <quic_llindhol@quicinc.com>,
Sami Mujawar <sami.mujawar@arm.com>,
Thomas Abraham <thomas.abraham@arm.com>
Subject: [edk2-devel] [edk2-platforms][PATCH v5 3/9] Platform/Sgi: Refactor system memory base and size definitions
Date: Mon, 11 Mar 2024 06:14:40 -0700 [thread overview]
Message-ID: <20240311131416.823580-4-prabin.ca@arm.com> (raw)
In-Reply-To: <20240311131416.823580-1-prabin.ca@arm.com>
In preparation of adding the next generation of reference design
platform that have different memory map, refactor the
PcdSystemMemoryBase and PcdSystemMemorySize PCD definitions from the
common PCD definitions file into the various platform generation
specific memory map PCD definitions file.
Signed-off-by: Prabin CA <prabin.ca@arm.com>
---
Platform/ARM/SgiPkg/SgiMemoryMap.dsc.inc | 8 +++++++-
Platform/ARM/SgiPkg/SgiMemoryMap2.dsc.inc | 8 +++++++-
Platform/ARM/SgiPkg/SgiPlatform.dsc.inc | 6 +-----
3 files changed, 15 insertions(+), 7 deletions(-)
diff --git a/Platform/ARM/SgiPkg/SgiMemoryMap.dsc.inc b/Platform/ARM/SgiPkg/SgiMemoryMap.dsc.inc
index 0cffff577c42..eab43b23ec6d 100644
--- a/Platform/ARM/SgiPkg/SgiMemoryMap.dsc.inc
+++ b/Platform/ARM/SgiPkg/SgiMemoryMap.dsc.inc
@@ -1,5 +1,5 @@
#
-# Copyright (c) 2020 - 2022, Arm Limited. All rights reserved.
+# Copyright (c) 2020 - 2024, Arm Limited. All rights reserved.
#
# SPDX-License-Identifier: BSD-2-Clause-Patent
#
@@ -67,3 +67,9 @@ [PcdsFixedAtBuild.common]
gArmSgiTokenSpaceGuid.PcdGpioController0BaseAddress|0x1C1D0000
gArmSgiTokenSpaceGuid.PcdGpioController0Size|0x00010000
gArmSgiTokenSpaceGuid.PcdGpioController0Interrupt|136
+
+ # System Memory (1GB - 16MB of Trusted DRAM at the top of the
+ # 32bit address space)
+ gArmTokenSpaceGuid.PcdSystemMemoryBase|0x80000000
+ gArmTokenSpaceGuid.PcdSystemMemorySize|0x7F000000
+
diff --git a/Platform/ARM/SgiPkg/SgiMemoryMap2.dsc.inc b/Platform/ARM/SgiPkg/SgiMemoryMap2.dsc.inc
index de1d8ea24b89..35e27d42d5a2 100644
--- a/Platform/ARM/SgiPkg/SgiMemoryMap2.dsc.inc
+++ b/Platform/ARM/SgiPkg/SgiMemoryMap2.dsc.inc
@@ -1,5 +1,5 @@
#
-# Copyright (c) 2020 - 2023, Arm Limited. All rights reserved.
+# Copyright (c) 2020 - 2024, Arm Limited. All rights reserved.
#
# SPDX-License-Identifier: BSD-2-Clause-Patent
#
@@ -75,3 +75,9 @@ [PcdsFixedAtBuild.common]
# IO virtualization block
gArmSgiTokenSpaceGuid.PcdIoVirtSocExpBlk0Base|0x1080000000
+
+ # System Memory (1GB - 16MB of Trusted DRAM at the top of the
+ # 32bit address space)
+ gArmTokenSpaceGuid.PcdSystemMemoryBase|0x80000000
+ gArmTokenSpaceGuid.PcdSystemMemorySize|0x7F000000
+
diff --git a/Platform/ARM/SgiPkg/SgiPlatform.dsc.inc b/Platform/ARM/SgiPkg/SgiPlatform.dsc.inc
index 26ecd9ed59a7..1cfe07c7e4ed 100644
--- a/Platform/ARM/SgiPkg/SgiPlatform.dsc.inc
+++ b/Platform/ARM/SgiPkg/SgiPlatform.dsc.inc
@@ -1,5 +1,5 @@
#
-# Copyright (c) 2018 - 2022, ARM Limited. All rights reserved.
+# Copyright (c) 2018 - 2024, Arm Limited. All rights reserved.
# (C) Copyright 2021 Hewlett Packard Enterprise Development LP<BR>
#
# SPDX-License-Identifier: BSD-2-Clause-Patent
@@ -131,10 +131,6 @@ [PcdsFixedAtBuild.common]
gArmPlatformTokenSpaceGuid.PcdCPUCorePrimaryStackSize|0x40000
gArmPlatformTokenSpaceGuid.PcdCPUCoreSecondaryStackSize|0x0
- # System Memory (1GB - 16MB of Trusted DRAM at the top of the 32bit address space)
- gArmTokenSpaceGuid.PcdSystemMemoryBase|0x80000000
- gArmTokenSpaceGuid.PcdSystemMemorySize|0x7F000000
-
# ACPI Table Version
gEfiMdeModulePkgTokenSpaceGuid.PcdAcpiExposedTableVersions|0x20
--
2.34.1
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next prev parent reply other threads:[~2024-03-11 13:14 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-11 13:14 [edk2-devel] [edk2-platforms][PATCH v5 0/9] Platform/Sgi: Add support for RD-Fremont platform Prabin CA
2024-03-11 13:14 ` [edk2-devel] [edk2-platforms][PATCH v5 1/9] Platform/Sgi: Correct typo in defining CPPC performance limited register Prabin CA
2024-03-11 14:29 ` levi.yun
2024-03-31 11:58 ` Sami Mujawar
2024-03-11 13:14 ` [edk2-devel] [edk2-platforms][PATCH v5 2/9] Platform/Sgi: Update the datatype of PcdSmmuBase from u32 to u64 Prabin CA
2024-03-11 14:29 ` levi.yun
2024-03-31 12:01 ` Sami Mujawar
2024-03-11 13:14 ` Prabin CA [this message]
2024-03-11 14:29 ` [edk2-devel] [edk2-platforms][PATCH v5 3/9] Platform/Sgi: Refactor system memory base and size definitions levi.yun
2024-03-31 12:01 ` Sami Mujawar
2024-03-11 13:14 ` [edk2-devel] [edk2-platforms][PATCH v5 4/9] Platform/Sgi: Introduce a flag to enable PCIe support for RD Platforms Prabin CA
2024-03-11 14:33 ` levi.yun
2024-03-31 10:31 ` Sami Mujawar
2024-03-31 11:57 ` Sami Mujawar
2024-03-11 13:14 ` [edk2-devel] [edk2-platforms][PATCH v5 5/9] Platform/Sgi: Add ACPI tables for RD-Fremont platform Prabin CA
2024-03-11 14:34 ` levi.yun
2024-03-31 12:02 ` Sami Mujawar
2024-03-11 13:14 ` [edk2-devel] [edk2-platforms][PATCH v5 6/9] Platform/Sgi: Add initial support " Prabin CA
2024-03-11 14:34 ` levi.yun
2024-03-31 12:03 ` Sami Mujawar
2024-03-11 13:14 ` [edk2-devel] [edk2-platforms][PATCH v5 7/9] Platform/Sgi: Extend SMBIOS support for RD-Fremont Prabin CA
2024-03-11 14:35 ` levi.yun
2024-03-31 11:55 ` Sami Mujawar
2024-03-11 13:14 ` [edk2-devel] [edk2-platforms][PATCH v5 8/9] Platform/Sgi: Low Power Idle States " Prabin CA
2024-03-11 14:35 ` levi.yun
2024-03-31 12:03 ` Sami Mujawar
2024-03-11 13:14 ` [edk2-devel] [edk2-platforms][PATCH v5 9/9] Platform/Sgi: Add CPPC support for RD-Fremont platform Prabin CA
2024-03-11 14:35 ` levi.yun
2024-03-31 12:03 ` Sami Mujawar
2024-03-31 12:06 ` [edk2-devel] [edk2-platforms][PATCH v5 0/9] Platform/Sgi: Add " Sami Mujawar
2024-04-03 17:40 ` Prabin CA
2024-03-31 12:09 ` Sami Mujawar
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