Reviewed-by: levi.yun <yeoreum....@arm.com> ________________________________________ From: devel@edk2.groups.io <devel@edk2.groups.io> on behalf of Prabin CA via groups.io <prabin.ca=arm....@groups.io> Sent: 01 March 2024 16:32 To: devel@edk2.groups.io Cc: Ard Biesheuvel; Leif Lindholm; Sami Mujawar; Thomas Abraham Subject: [edk2-devel] [edk2-platforms][PATCH v4 2/8] Platform/Sgi: Refactor system memory base and size definitions
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...@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 -=-=-=-=-=-= Groups.io Links: You receive all messages sent to this group. View/Reply Online (#116271): https://edk2.groups.io/g/devel/message/116271 Mute This Topic: https://groups.io/mt/104668515/7717249 Group Owner: devel+ow...@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [yeoreum....@arm.com] -=-=-=-=-=-= IMPORTANT NOTICE: The contents of this email and any attachments are confidential and may also be privileged. If you are not the intended recipient, please notify the sender immediately and do not disclose the contents to any other person, use it for any purpose, or store or copy the information in any medium. Thank you. -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#116514): https://edk2.groups.io/g/devel/message/116514 Mute This Topic: https://groups.io/mt/104668515/21656 Group Owner: devel+ow...@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
