public inbox for devel@edk2.groups.io
 help / color / mirror / Atom feed
From: "Etienne Carriere" <etienne.carriere@linaro.org>
To: devel@edk2.groups.io
Cc: Achin Gupta <achin.gupta@arm.com>,
	Ard Biesheuvel <ardb+tianocore@kernel.org>,
	Jiewen Yao <jiewen.yao@intel.com>,
	Leif Lindholm <leif@nuviainc.com>,
	Sami Mujawar <sami.mujawar@arm.com>,
	Sughosh Ganu <sughosh.ganu@linaro.org>,
	Etienne Carriere <etienne.carriere@linaro.org>
Subject: [PATCH v2 5/5] StandaloneMmPkg: build for 32bit arm machines
Date: Mon, 17 May 2021 07:49:11 +0200	[thread overview]
Message-ID: <20210517054911.30665-5-etienne.carriere@linaro.org> (raw)
In-Reply-To: <20210517054911.30665-1-etienne.carriere@linaro.org>

This change allows to build StandaloneMmPkg components for 32bit Arm
StandaloneMm firmware.

This change mainly moves AArch64/ source files to Arm/ side directory
for several components:  StandaloneMmCpu, StandaloneMmCoreEntryPoint
and StandaloneMmMemLib. The source file is built for both 32b and 64b
Arm targets.

Cc: Achin Gupta <achin.gupta@arm.com>
Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Leif Lindholm <leif@nuviainc.com>
Cc: Sami Mujawar <sami.mujawar@arm.com>
Cc: Sughosh Ganu <sughosh.ganu@linaro.org>
Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org>
---
Changes since v1:
- ARM_SMC_ID_MM_COMMUNICATE 32b/64b agnostic helper ID is defined
  in ArmStdSmc.h (see 1st commit in this series) instead of being
  local to EventHandle.c.
- Fix void occurrence to VOID.
- Fix path in StandaloneMmPkg/StandaloneMmPkg.dsc
---
 StandaloneMmPkg/Core/StandaloneMmCore.inf                                                                            |  2 +-
 StandaloneMmPkg/Drivers/StandaloneMmCpu/{AArch64 => }/EventHandle.c                                                  |  5 +++--
 StandaloneMmPkg/Drivers/StandaloneMmCpu/{AArch64 => }/StandaloneMmCpu.c                                              |  2 +-
 StandaloneMmPkg/Drivers/StandaloneMmCpu/{AArch64 => }/StandaloneMmCpu.h                                              |  0
 StandaloneMmPkg/Drivers/StandaloneMmCpu/{AArch64 => }/StandaloneMmCpu.inf                                            |  0
 StandaloneMmPkg/Include/Library/{AArch64 => Arm}/StandaloneMmCoreEntryPoint.h                                        |  0
 StandaloneMmPkg/Library/StandaloneMmCoreEntryPoint/{AArch64 => Arm}/CreateHobList.c                                  |  2 +-
 StandaloneMmPkg/Library/StandaloneMmCoreEntryPoint/{AArch64 => Arm}/SetPermissions.c                                 |  2 +-
 StandaloneMmPkg/Library/StandaloneMmCoreEntryPoint/{AArch64 => Arm}/StandaloneMmCoreEntryPoint.c                     | 16 ++++++++--------
 StandaloneMmPkg/Library/StandaloneMmCoreEntryPoint/StandaloneMmCoreEntryPoint.inf                                    | 14 +++++++-------
 StandaloneMmPkg/Library/StandaloneMmCoreHobLib/{AArch64 => Arm}/StandaloneMmCoreHobLib.c                             |  0
 StandaloneMmPkg/Library/StandaloneMmCoreHobLib/{AArch64 => Arm}/StandaloneMmCoreHobLibInternal.c                     |  0
 StandaloneMmPkg/Library/StandaloneMmCoreHobLib/StandaloneMmCoreHobLib.inf                                            |  8 ++++----
 StandaloneMmPkg/Library/StandaloneMmMemLib/{AArch64/StandaloneMmMemLibInternal.c => ArmStandaloneMmMemLibInternal.c} |  9 ++++++++-
 StandaloneMmPkg/Library/StandaloneMmMemLib/StandaloneMmMemLib.inf                                                    |  6 +++---
 StandaloneMmPkg/Library/VariableMmDependency/VariableMmDependency.inf                                                |  2 +-
 StandaloneMmPkg/StandaloneMmPkg.dsc                                                                                  | 10 +++++-----
 17 files changed, 43 insertions(+), 35 deletions(-)

diff --git a/StandaloneMmPkg/Core/StandaloneMmCore.inf b/StandaloneMmPkg/Core/StandaloneMmCore.inf
index 87bf6e9440..56042b7b39 100644
--- a/StandaloneMmPkg/Core/StandaloneMmCore.inf
+++ b/StandaloneMmPkg/Core/StandaloneMmCore.inf
@@ -17,7 +17,7 @@
   PI_SPECIFICATION_VERSION       = 0x00010032
   ENTRY_POINT                    = StandaloneMmMain
 
-#  VALID_ARCHITECTURES           = IA32 X64 AARCH64
+#  VALID_ARCHITECTURES           = IA32 X64 AARCH64 ARM
 
 [Sources]
   StandaloneMmCore.c
diff --git a/StandaloneMmPkg/Drivers/StandaloneMmCpu/AArch64/EventHandle.c b/StandaloneMmPkg/Drivers/StandaloneMmCpu/EventHandle.c
similarity index 95%
rename from StandaloneMmPkg/Drivers/StandaloneMmCpu/AArch64/EventHandle.c
rename to StandaloneMmPkg/Drivers/StandaloneMmCpu/EventHandle.c
index 63fbe26642..165d696f99 100644
--- a/StandaloneMmPkg/Drivers/StandaloneMmCpu/AArch64/EventHandle.c
+++ b/StandaloneMmPkg/Drivers/StandaloneMmCpu/EventHandle.c
@@ -2,6 +2,7 @@
 
   Copyright (c) 2016 HP Development Company, L.P.
   Copyright (c) 2016 - 2021, Arm Limited. All rights reserved.
+  Copyright (c) 2021, Linaro Limited
 
   SPDX-License-Identifier: BSD-2-Clause-Patent
 
@@ -92,8 +93,8 @@ PiMmStandaloneArmTfCpuDriverEntry (
   // receipt of a synchronous MM request. Use the Event ID to distinguish
   // between synchronous and asynchronous events.
   //
-  if ((ARM_SMC_ID_MM_COMMUNICATE_AARCH64 != EventId) &&
-      (ARM_SVC_ID_FFA_MSG_SEND_DIRECT_REQ_AARCH64 != EventId)) {
+  if ((ARM_SMC_ID_MM_COMMUNICATE != EventId) &&
+      (ARM_SVC_ID_FFA_MSG_SEND_DIRECT_REQ != EventId)) {
     DEBUG ((DEBUG_INFO, "UnRecognized Event - 0x%x\n", EventId));
     return EFI_INVALID_PARAMETER;
   }
diff --git a/StandaloneMmPkg/Drivers/StandaloneMmCpu/AArch64/StandaloneMmCpu.c b/StandaloneMmPkg/Drivers/StandaloneMmCpu/StandaloneMmCpu.c
similarity index 96%
rename from StandaloneMmPkg/Drivers/StandaloneMmCpu/AArch64/StandaloneMmCpu.c
rename to StandaloneMmPkg/Drivers/StandaloneMmCpu/StandaloneMmCpu.c
index d4590bcd19..10097f792f 100644
--- a/StandaloneMmPkg/Drivers/StandaloneMmCpu/AArch64/StandaloneMmCpu.c
+++ b/StandaloneMmPkg/Drivers/StandaloneMmCpu/StandaloneMmCpu.c
@@ -10,7 +10,7 @@
 
 #include <Base.h>
 #include <Pi/PiMmCis.h>
-#include <Library/AArch64/StandaloneMmCoreEntryPoint.h>
+#include <Library/Arm/StandaloneMmCoreEntryPoint.h>
 #include <Library/DebugLib.h>
 #include <Library/ArmSvcLib.h>
 #include <Library/ArmLib.h>
diff --git a/StandaloneMmPkg/Drivers/StandaloneMmCpu/AArch64/StandaloneMmCpu.h b/StandaloneMmPkg/Drivers/StandaloneMmCpu/StandaloneMmCpu.h
similarity index 100%
rename from StandaloneMmPkg/Drivers/StandaloneMmCpu/AArch64/StandaloneMmCpu.h
rename to StandaloneMmPkg/Drivers/StandaloneMmCpu/StandaloneMmCpu.h
diff --git a/StandaloneMmPkg/Drivers/StandaloneMmCpu/AArch64/StandaloneMmCpu.inf b/StandaloneMmPkg/Drivers/StandaloneMmCpu/StandaloneMmCpu.inf
similarity index 100%
rename from StandaloneMmPkg/Drivers/StandaloneMmCpu/AArch64/StandaloneMmCpu.inf
rename to StandaloneMmPkg/Drivers/StandaloneMmCpu/StandaloneMmCpu.inf
diff --git a/StandaloneMmPkg/Include/Library/AArch64/StandaloneMmCoreEntryPoint.h b/StandaloneMmPkg/Include/Library/Arm/StandaloneMmCoreEntryPoint.h
similarity index 100%
rename from StandaloneMmPkg/Include/Library/AArch64/StandaloneMmCoreEntryPoint.h
rename to StandaloneMmPkg/Include/Library/Arm/StandaloneMmCoreEntryPoint.h
diff --git a/StandaloneMmPkg/Library/StandaloneMmCoreEntryPoint/AArch64/CreateHobList.c b/StandaloneMmPkg/Library/StandaloneMmCoreEntryPoint/Arm/CreateHobList.c
similarity index 97%
rename from StandaloneMmPkg/Library/StandaloneMmCoreEntryPoint/AArch64/CreateHobList.c
rename to StandaloneMmPkg/Library/StandaloneMmCoreEntryPoint/Arm/CreateHobList.c
index 4d4cf3d5ff..85f8194687 100644
--- a/StandaloneMmPkg/Library/StandaloneMmCoreEntryPoint/AArch64/CreateHobList.c
+++ b/StandaloneMmPkg/Library/StandaloneMmCoreEntryPoint/Arm/CreateHobList.c
@@ -14,7 +14,7 @@ SPDX-License-Identifier: BSD-2-Clause-Patent
 #include <Guid/MmramMemoryReserve.h>
 #include <Guid/MpInformation.h>
 
-#include <Library/AArch64/StandaloneMmCoreEntryPoint.h>
+#include <Library/Arm/StandaloneMmCoreEntryPoint.h>
 #include <Library/ArmMmuLib.h>
 #include <Library/ArmSvcLib.h>
 #include <Library/DebugLib.h>
diff --git a/StandaloneMmPkg/Library/StandaloneMmCoreEntryPoint/AArch64/SetPermissions.c b/StandaloneMmPkg/Library/StandaloneMmCoreEntryPoint/Arm/SetPermissions.c
similarity index 96%
rename from StandaloneMmPkg/Library/StandaloneMmCoreEntryPoint/AArch64/SetPermissions.c
rename to StandaloneMmPkg/Library/StandaloneMmCoreEntryPoint/Arm/SetPermissions.c
index 4a380df4a6..cd4b90823e 100644
--- a/StandaloneMmPkg/Library/StandaloneMmCoreEntryPoint/AArch64/SetPermissions.c
+++ b/StandaloneMmPkg/Library/StandaloneMmCoreEntryPoint/Arm/SetPermissions.c
@@ -14,7 +14,7 @@ SPDX-License-Identifier: BSD-2-Clause-Patent
 #include <Guid/MmramMemoryReserve.h>
 #include <Guid/MpInformation.h>
 
-#include <Library/AArch64/StandaloneMmCoreEntryPoint.h>
+#include <Library/Arm/StandaloneMmCoreEntryPoint.h>
 #include <Library/ArmMmuLib.h>
 #include <Library/ArmSvcLib.h>
 #include <Library/DebugLib.h>
diff --git a/StandaloneMmPkg/Library/StandaloneMmCoreEntryPoint/AArch64/StandaloneMmCoreEntryPoint.c b/StandaloneMmPkg/Library/StandaloneMmCoreEntryPoint/Arm/StandaloneMmCoreEntryPoint.c
similarity index 94%
rename from StandaloneMmPkg/Library/StandaloneMmCoreEntryPoint/AArch64/StandaloneMmCoreEntryPoint.c
rename to StandaloneMmPkg/Library/StandaloneMmCoreEntryPoint/Arm/StandaloneMmCoreEntryPoint.c
index b445d6942e..49cf51a789 100644
--- a/StandaloneMmPkg/Library/StandaloneMmCoreEntryPoint/AArch64/StandaloneMmCoreEntryPoint.c
+++ b/StandaloneMmPkg/Library/StandaloneMmCoreEntryPoint/Arm/StandaloneMmCoreEntryPoint.c
@@ -10,7 +10,7 @@ SPDX-License-Identifier: BSD-2-Clause-Patent
 
 #include <PiMm.h>
 
-#include <Library/AArch64/StandaloneMmCoreEntryPoint.h>
+#include <Library/Arm/StandaloneMmCoreEntryPoint.h>
 
 #include <PiPei.h>
 #include <Guid/MmramMemoryReserve.h>
@@ -182,13 +182,13 @@ DelegatedEventLoop (
     }
 
     if (FfaEnabled) {
-      EventCompleteSvcArgs->Arg0 = ARM_SVC_ID_FFA_MSG_SEND_DIRECT_RESP_AARCH64;
+      EventCompleteSvcArgs->Arg0 = ARM_SVC_ID_FFA_MSG_SEND_DIRECT_RESP;
       EventCompleteSvcArgs->Arg1 = 0;
       EventCompleteSvcArgs->Arg2 = 0;
-      EventCompleteSvcArgs->Arg3 = ARM_SVC_ID_SP_EVENT_COMPLETE_AARCH64;
+      EventCompleteSvcArgs->Arg3 = ARM_SVC_ID_SP_EVENT_COMPLETE;
       EventCompleteSvcArgs->Arg4 = SvcStatus;
     } else {
-      EventCompleteSvcArgs->Arg0 = ARM_SVC_ID_SP_EVENT_COMPLETE_AARCH64;
+      EventCompleteSvcArgs->Arg0 = ARM_SVC_ID_SP_EVENT_COMPLETE;
       EventCompleteSvcArgs->Arg1 = SvcStatus;
     }
   }
@@ -273,13 +273,13 @@ InitArmSvcArgs (
   )
 {
   if (FeaturePcdGet (PcdFfaEnable)) {
-    InitMmFoundationSvcArgs->Arg0 = ARM_SVC_ID_FFA_MSG_SEND_DIRECT_RESP_AARCH64;
+    InitMmFoundationSvcArgs->Arg0 = ARM_SVC_ID_FFA_MSG_SEND_DIRECT_RESP;
     InitMmFoundationSvcArgs->Arg1 = 0;
     InitMmFoundationSvcArgs->Arg2 = 0;
-    InitMmFoundationSvcArgs->Arg3 = ARM_SVC_ID_SP_EVENT_COMPLETE_AARCH64;
+    InitMmFoundationSvcArgs->Arg3 = ARM_SVC_ID_SP_EVENT_COMPLETE;
     InitMmFoundationSvcArgs->Arg4 = *Ret;
   } else {
-    InitMmFoundationSvcArgs->Arg0 = ARM_SVC_ID_SP_EVENT_COMPLETE_AARCH64;
+    InitMmFoundationSvcArgs->Arg0 = ARM_SVC_ID_SP_EVENT_COMPLETE;
     InitMmFoundationSvcArgs->Arg1 = *Ret;
   }
 }
@@ -395,7 +395,7 @@ _ModuleEntryPoint (
   //
   ProcessModuleEntryPointList (HobStart);
 
-  DEBUG ((DEBUG_INFO, "Shared Cpu Driver EP 0x%lx\n", (UINT64) CpuDriverEntryPoint));
+  DEBUG ((DEBUG_INFO, "Shared Cpu Driver EP %p\n", (VOID *) CpuDriverEntryPoint));
 
 finish:
   if (Status == RETURN_UNSUPPORTED) {
diff --git a/StandaloneMmPkg/Library/StandaloneMmCoreEntryPoint/StandaloneMmCoreEntryPoint.inf b/StandaloneMmPkg/Library/StandaloneMmCoreEntryPoint/StandaloneMmCoreEntryPoint.inf
index 4fa426f58e..1762586cfa 100644
--- a/StandaloneMmPkg/Library/StandaloneMmCoreEntryPoint/StandaloneMmCoreEntryPoint.inf
+++ b/StandaloneMmPkg/Library/StandaloneMmCoreEntryPoint/StandaloneMmCoreEntryPoint.inf
@@ -21,10 +21,10 @@
 #  VALID_ARCHITECTURES           = IA32 X64 IPF EBC (EBC is for build only)
 #
 
-[Sources.AARCH64]
-  AArch64/StandaloneMmCoreEntryPoint.c
-  AArch64/SetPermissions.c
-  AArch64/CreateHobList.c
+[Sources.AARCH64, Sources.ARM]
+  Arm/StandaloneMmCoreEntryPoint.c
+  Arm/SetPermissions.c
+  Arm/CreateHobList.c
 
 [Sources.X64]
   X64/StandaloneMmCoreEntryPoint.c
@@ -34,14 +34,14 @@
   MdeModulePkg/MdeModulePkg.dec
   StandaloneMmPkg/StandaloneMmPkg.dec
 
-[Packages.AARCH64]
+[Packages.ARM, Packages.AARCH64]
   ArmPkg/ArmPkg.dec
 
 [LibraryClasses]
   BaseLib
   DebugLib
 
-[LibraryClasses.AARCH64]
+[LibraryClasses.ARM, LibraryClasses.AARCH64]
   StandaloneMmMmuLib
   ArmSvcLib
 
@@ -51,7 +51,7 @@
   gEfiStandaloneMmNonSecureBufferGuid
   gEfiArmTfCpuDriverEpDescriptorGuid
 
-[FeaturePcd.AARCH64]
+[FeaturePcd.ARM, FeaturePcd.AARCH64]
   gArmTokenSpaceGuid.PcdFfaEnable
 
 [BuildOptions]
diff --git a/StandaloneMmPkg/Library/StandaloneMmCoreHobLib/AArch64/StandaloneMmCoreHobLib.c b/StandaloneMmPkg/Library/StandaloneMmCoreHobLib/Arm/StandaloneMmCoreHobLib.c
similarity index 100%
rename from StandaloneMmPkg/Library/StandaloneMmCoreHobLib/AArch64/StandaloneMmCoreHobLib.c
rename to StandaloneMmPkg/Library/StandaloneMmCoreHobLib/Arm/StandaloneMmCoreHobLib.c
diff --git a/StandaloneMmPkg/Library/StandaloneMmCoreHobLib/AArch64/StandaloneMmCoreHobLibInternal.c b/StandaloneMmPkg/Library/StandaloneMmCoreHobLib/Arm/StandaloneMmCoreHobLibInternal.c
similarity index 100%
rename from StandaloneMmPkg/Library/StandaloneMmCoreHobLib/AArch64/StandaloneMmCoreHobLibInternal.c
rename to StandaloneMmPkg/Library/StandaloneMmCoreHobLib/Arm/StandaloneMmCoreHobLibInternal.c
diff --git a/StandaloneMmPkg/Library/StandaloneMmCoreHobLib/StandaloneMmCoreHobLib.inf b/StandaloneMmPkg/Library/StandaloneMmCoreHobLib/StandaloneMmCoreHobLib.inf
index a2559920e8..34ed536480 100644
--- a/StandaloneMmPkg/Library/StandaloneMmCoreHobLib/StandaloneMmCoreHobLib.inf
+++ b/StandaloneMmPkg/Library/StandaloneMmCoreHobLib/StandaloneMmCoreHobLib.inf
@@ -22,7 +22,7 @@
   LIBRARY_CLASS                  = HobLib|MM_CORE_STANDALONE
 
 #
-#  VALID_ARCHITECTURES           = X64 AARCH64
+#  VALID_ARCHITECTURES           = X64 AARCH64 ARM
 #
 [Sources.common]
   Common.c
@@ -30,9 +30,9 @@
 [Sources.X64]
   X64/StandaloneMmCoreHobLib.c
 
-[Sources.AARCH64]
-  AArch64/StandaloneMmCoreHobLib.c
-  AArch64/StandaloneMmCoreHobLibInternal.c
+[Sources.AARCH64, Sources.ARM]
+  Arm/StandaloneMmCoreHobLib.c
+  Arm/StandaloneMmCoreHobLibInternal.c
 
 [Packages]
   MdePkg/MdePkg.dec
diff --git a/StandaloneMmPkg/Library/StandaloneMmMemLib/AArch64/StandaloneMmMemLibInternal.c b/StandaloneMmPkg/Library/StandaloneMmMemLib/ArmStandaloneMmMemLibInternal.c
similarity index 86%
rename from StandaloneMmPkg/Library/StandaloneMmMemLib/AArch64/StandaloneMmMemLibInternal.c
rename to StandaloneMmPkg/Library/StandaloneMmMemLib/ArmStandaloneMmMemLibInternal.c
index 4124959e04..fa7df46413 100644
--- a/StandaloneMmPkg/Library/StandaloneMmMemLib/AArch64/StandaloneMmMemLibInternal.c
+++ b/StandaloneMmPkg/Library/StandaloneMmMemLib/ArmStandaloneMmMemLibInternal.c
@@ -20,6 +20,13 @@
 //
 extern EFI_PHYSICAL_ADDRESS  mMmMemLibInternalMaximumSupportAddress;
 
+#ifdef MDE_CPU_AARCH64
+#define ARM_PHYSICAL_ADDRESS_BITS 36
+#endif
+#ifdef MDE_CPU_ARM
+#define ARM_PHYSICAL_ADDRESS_BITS 32
+#endif
+
 /**
   Calculate and save the maximum support address.
 
@@ -31,7 +38,7 @@ MmMemLibInternalCalculateMaximumSupportAddress (
 {
   UINT8        PhysicalAddressBits;
 
-  PhysicalAddressBits = 36;
+  PhysicalAddressBits = ARM_PHYSICAL_ADDRESS_BITS;
 
   //
   // Save the maximum support address in one global variable
diff --git a/StandaloneMmPkg/Library/StandaloneMmMemLib/StandaloneMmMemLib.inf b/StandaloneMmPkg/Library/StandaloneMmMemLib/StandaloneMmMemLib.inf
index 062b0d7a11..b29d97a746 100644
--- a/StandaloneMmPkg/Library/StandaloneMmMemLib/StandaloneMmMemLib.inf
+++ b/StandaloneMmPkg/Library/StandaloneMmMemLib/StandaloneMmMemLib.inf
@@ -28,7 +28,7 @@
 #
 # The following information is for reference only and not required by the build tools.
 #
-#  VALID_ARCHITECTURES           = IA32 X64 AARCH64
+#  VALID_ARCHITECTURES           = IA32 X64 AARCH64 ARM
 #
 
 [Sources.Common]
@@ -37,8 +37,8 @@
 [Sources.IA32, Sources.X64]
   X86StandaloneMmMemLibInternal.c
 
-[Sources.AARCH64]
-  AArch64/StandaloneMmMemLibInternal.c
+[Sources.AARCH64, Sources.ARM]
+  ArmStandaloneMmMemLibInternal.c
 
 [Packages]
   MdePkg/MdePkg.dec
diff --git a/StandaloneMmPkg/Library/VariableMmDependency/VariableMmDependency.inf b/StandaloneMmPkg/Library/VariableMmDependency/VariableMmDependency.inf
index a2a059c5d6..ffb2a6d083 100644
--- a/StandaloneMmPkg/Library/VariableMmDependency/VariableMmDependency.inf
+++ b/StandaloneMmPkg/Library/VariableMmDependency/VariableMmDependency.inf
@@ -20,7 +20,7 @@
 #
 # The following information is for reference only and not required by the build tools.
 #
-#  VALID_ARCHITECTURES           = AARCH64
+#  VALID_ARCHITECTURES           = AARCH64|ARM
 #
 #
 
diff --git a/StandaloneMmPkg/StandaloneMmPkg.dsc b/StandaloneMmPkg/StandaloneMmPkg.dsc
index 0c45df95e2..772af1b72b 100644
--- a/StandaloneMmPkg/StandaloneMmPkg.dsc
+++ b/StandaloneMmPkg/StandaloneMmPkg.dsc
@@ -20,7 +20,7 @@
   PLATFORM_VERSION               = 1.0
   DSC_SPECIFICATION              = 0x00010011
   OUTPUT_DIRECTORY               = Build/StandaloneMm
-  SUPPORTED_ARCHITECTURES        = AARCH64|X64
+  SUPPORTED_ARCHITECTURES        = AARCH64|X64|ARM
   BUILD_TARGETS                  = DEBUG|RELEASE
   SKUID_IDENTIFIER               = DEFAULT
 
@@ -60,7 +60,7 @@
   StandaloneMmDriverEntryPoint|MdePkg/Library/StandaloneMmDriverEntryPoint/StandaloneMmDriverEntryPoint.inf
   VariableMmDependency|StandaloneMmPkg/Library/VariableMmDependency/VariableMmDependency.inf
 
-[LibraryClasses.AARCH64]
+[LibraryClasses.AARCH64, LibraryClasses.ARM]
   ArmLib|ArmPkg/Library/ArmLib/ArmBaseLib.inf
   StandaloneMmMmuLib|ArmPkg/Library/StandaloneMmMmuLib/ArmMmuStandaloneMmLib.inf
   ArmSvcLib|ArmPkg/Library/ArmSvcLib/ArmSvcLib.inf
@@ -118,8 +118,8 @@
   StandaloneMmPkg/Library/StandaloneMmMemoryAllocationLib/StandaloneMmMemoryAllocationLib.inf
   StandaloneMmPkg/Library/VariableMmDependency/VariableMmDependency.inf
 
-[Components.AARCH64]
-  StandaloneMmPkg/Drivers/StandaloneMmCpu/AArch64/StandaloneMmCpu.inf
+[Components.AARCH64, Components.ARM]
+  StandaloneMmPkg/Drivers/StandaloneMmCpu/StandaloneMmCpu.inf
   StandaloneMmPkg/Library/StandaloneMmPeCoffExtraActionLib/StandaloneMmPeCoffExtraActionLib.inf
 
 ###################################################################################################
@@ -131,7 +131,7 @@
 #                        module style (EDK or EDKII) specified in [Components] section.
 #
 ###################################################################################################
-[BuildOptions.AARCH64]
+[BuildOptions.AARCH64, BuildOptions.ARM]
 GCC:*_*_*_DLINK_FLAGS = -z common-page-size=0x1000 -march=armv8-a+nofp -mstrict-align
 GCC:*_*_*_CC_FLAGS = -mstrict-align
 
-- 
2.17.1


  parent reply	other threads:[~2021-05-17  5:50 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-05-17  5:49 [PATCH v2 1/5] ArmPkg/IndustryStandard: 32b/64b agnostic FF-A, Mm SVC and Std SMC IDs Etienne Carriere
2021-05-17  5:49 ` [PATCH v2 2/5] ArmPkg: prepare 32bit ARM build of StandaloneMmPkg Etienne Carriere
2021-05-17  5:49 ` [PATCH v2 3/5] GenFv: Arm: support images entered in Thumb mode Etienne Carriere
2021-05-17  7:24   ` 回复: " gaoliming
2021-05-17  7:35     ` Etienne Carriere
2021-05-17  7:47       ` 回复: [edk2-devel] " gaoliming
2021-05-17  8:00         ` Etienne Carriere
2021-05-17  5:49 ` [PATCH v2 4/5] StandaloneMmPkg: fix pointer/int casts against 32bit architectures Etienne Carriere
2021-05-17  5:49 ` Etienne Carriere [this message]
2021-05-17  6:23   ` [PATCH v2 5/5] StandaloneMmPkg: build for 32bit arm machines Etienne Carriere

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-list from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20210517054911.30665-5-etienne.carriere@linaro.org \
    --to=devel@edk2.groups.io \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox