diff options
| author |   Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
|---|---|---|
| committer | Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
| commit | af1a266670d040d2f4083ff309d732d648afba2a (patch) | |
| tree | 2fc46203448ddcc6f81546d379abfaeb323575e9 /roms/edk2/UefiCpuPkg/ResetVector/FixupVtf | |
| parent | e02cda008591317b1625707ff8e115a4841aa889 (diff) | |
Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec
Diffstat (limited to 'roms/edk2/UefiCpuPkg/ResetVector/FixupVtf')
4 files changed, 115 insertions, 0 deletions
diff --git a/roms/edk2/UefiCpuPkg/ResetVector/FixupVtf/ResetVector.uni b/roms/edk2/UefiCpuPkg/ResetVector/FixupVtf/ResetVector.uni new file mode 100644 index 000000000..d4f74fd72 --- /dev/null +++ b/roms/edk2/UefiCpuPkg/ResetVector/FixupVtf/ResetVector.uni @@ -0,0 +1,16 @@ +// /** @file
+// Reset Vector
+//
+// This VTF requires build time fixups in order to find the SEC entry point.
+//
+// Copyright (c) 2006 - 2014, Intel Corporation. All rights reserved.<BR>
+//
+// SPDX-License-Identifier: BSD-2-Clause-Patent
+//
+// **/
+
+
+#string STR_MODULE_ABSTRACT #language en-US "Reset Vector"
+
+#string STR_MODULE_DESCRIPTION #language en-US "This VTF requires build time fixups in order to find the SEC entry point"
+
diff --git a/roms/edk2/UefiCpuPkg/ResetVector/FixupVtf/ResetVectorExtra.uni b/roms/edk2/UefiCpuPkg/ResetVector/FixupVtf/ResetVectorExtra.uni new file mode 100644 index 000000000..7d2d57939 --- /dev/null +++ b/roms/edk2/UefiCpuPkg/ResetVector/FixupVtf/ResetVectorExtra.uni @@ -0,0 +1,12 @@ +// /** @file
+// ResetVector Localized Strings and Content
+//
+// Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
+//
+// SPDX-License-Identifier: BSD-2-Clause-Patent
+//
+// **/
+
+#string STR_PROPERTIES_MODULE_NAME #language en-US "ResetVector module"
+
+
diff --git a/roms/edk2/UefiCpuPkg/ResetVector/FixupVtf/Vtf.inf b/roms/edk2/UefiCpuPkg/ResetVector/FixupVtf/Vtf.inf new file mode 100644 index 000000000..02645d868 --- /dev/null +++ b/roms/edk2/UefiCpuPkg/ResetVector/FixupVtf/Vtf.inf @@ -0,0 +1,33 @@ +## @file
+# Reset Vector
+#
+# This VTF requires build time fixups in order to find the SEC entry point.
+#
+# Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = ResetVector
+ FILE_GUID = 1BA0062E-C779-4582-8566-336AE8F78F09
+ MODULE_TYPE = SEC
+ VERSION_STRING = 1.1
+ MODULE_UNI_FILE = ResetVector.uni
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64
+#
+
+[Sources]
+ Vtf.nasmb
+
+[Packages]
+ MdePkg/MdePkg.dec
+
+[UserExtensions.TianoCore."ExtraFiles"]
+ ResetVectorExtra.uni
diff --git a/roms/edk2/UefiCpuPkg/ResetVector/FixupVtf/Vtf.nasmb b/roms/edk2/UefiCpuPkg/ResetVector/FixupVtf/Vtf.nasmb new file mode 100644 index 000000000..34ae5fb1f --- /dev/null +++ b/roms/edk2/UefiCpuPkg/ResetVector/FixupVtf/Vtf.nasmb @@ -0,0 +1,54 @@ +;------------------------------------------------------------------------------
+; @file
+; First code exectuted by processor after resetting.
+;
+; Copyright (c) 2008 - 2013, Intel Corporation. All rights reserved.<BR>
+; SPDX-License-Identifier: BSD-2-Clause-Patent
+;
+;------------------------------------------------------------------------------
+
+BITS 16
+
+ALIGN 16 ; 0xffffffd0
+
+applicationProcessorEntryPoint:
+;
+; Application Processors entry point
+;
+; GenFv generates code aligned on a 4k boundary which will jump to this
+; location. (0xffffffd0) This allows the Local APIC Startup IPI to be
+; used to wake up the application processors.
+;
+ jmp short resetVector
+
+ALIGN 16 ; 0xffffffe0
+
+peiCoreEntryPoint:
+;
+; PEI Core entry point
+;
+; GenFv fills the address of the PEI Core into this location
+;
+ DD 0x12345678
+
+ALIGN 16 ; 0xfffffff0
+
+resetVector:
+;
+; Reset Vector
+;
+; This is where the processor will begin execution
+;
+ nop
+ nop
+ jmp near $
+
+ALIGN 8
+
+ApStartupSegment:
+ DD 0x12345678
+
+BootFvBaseAddress:
+ DD 0x12345678
+
+ALIGN 16 ; 0x100000000
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