diff options
| author | AJFISH <AJFISH@6f19259b-4bc3-4df7-8a09-765794883524> | 2009-12-06 01:57:05 +0000 |
|---|---|---|
| committer | AJFISH <AJFISH@6f19259b-4bc3-4df7-8a09-765794883524> | 2009-12-06 01:57:05 +0000 |
| commit | 2ef2b01e07c02db339f34004445734a2dbdd80e1 (patch) | |
| tree | 19532a6be8d8bdb0aef04bd00c1efb582f6dc841 /EmbeddedPkg/TemplateSec | |
| parent | f7753a96ba1653ddd31b01c198a352f6332ac404 (diff) | |
| download | edk2-platforms-2ef2b01e07c02db339f34004445734a2dbdd80e1.tar.xz | |
Adding support for BeagleBoard.
ArmPkg - Supoprt for ARM specific things that can change as the architecture changes. Plus semihosting JTAG drivers.
EmbeddedPkg - Generic support for an embeddded platform. Including a light weight command line shell.
BeagleBoardPkg - Platform specifics for BeagleBoard. SD Card works, but USB has issues. Looks like a bug in the open source USB stack (Our internal stack works fine).
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9518 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'EmbeddedPkg/TemplateSec')
| -rw-r--r-- | EmbeddedPkg/TemplateSec/TemplateSec.c | 76 | ||||
| -rw-r--r-- | EmbeddedPkg/TemplateSec/TemplateSec.inf | 66 |
2 files changed, 142 insertions, 0 deletions
diff --git a/EmbeddedPkg/TemplateSec/TemplateSec.c b/EmbeddedPkg/TemplateSec/TemplateSec.c new file mode 100644 index 0000000000..dbbf3cb815 --- /dev/null +++ b/EmbeddedPkg/TemplateSec/TemplateSec.c @@ -0,0 +1,76 @@ +/** @file
+
+ Copyright (c) 2008-2009, Apple Inc. All rights reserved.
+
+ All rights reserved. This program and the accompanying materials
+ are licensed and made available under the terms and conditions of the BSD License
+ which accompanies this distribution. The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.php
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include <PiPei.h>
+
+#include <Library/DebugLib.h>
+#include <Library/PrePiLib.h>
+#include <Library/PcdLib.h>
+
+#include <Ppi/GuidedSectionExtraction.h>
+
+VOID
+_ModuleEntryPoint (
+ VOID
+ )
+{
+}
+
+VOID
+CEntryPoint (
+ VOID *MemoryBase,
+ UINTN MemorySize,
+ VOID *StackBase,
+ UINTN StackSize
+ )
+{
+ EFI_PHYSICAL_ADDRESS MemoryBegin;
+ UINT64 MemoryLength;
+ VOID *HobBase;
+
+ //
+ // Boot strap the C environment so the other library services will work properly.
+ //
+ MemoryBegin = (EFI_PHYSICAL_ADDRESS)(UINTN)MemoryBase;
+ MemoryLength = (UINT64)MemorySize;
+ HobBase = (VOID *)(UINTN)(FixedPcdGet32(PcdEmbeddedFdBaseAddress) + FixedPcdGet32(PcdEmbeddedFdSize));
+ CreateHobList (MemoryBase, MemorySize, HobBase, StackBase);
+
+ MemoryBegin = (EFI_PHYSICAL_ADDRESS)(UINTN)StackBase;
+ MemoryLength = (UINT64)StackSize;
+ UpdateStackHob (MemoryBegin, MemoryLength);
+
+ DEBUG ((DEBUG_ERROR, "CEntryPoint (%x,%x,%x,%x)\n", MemoryBase, MemorySize, StackBase, StackSize));
+
+ //
+ // Add your C code stuff here....
+ //
+
+
+ //
+ // Load the DXE Core and transfer control to it
+ //
+
+ // Give the DXE Core access to our DEBUG and ASSERT infrastructure so this will work prior
+ // to the DXE version being loaded. Thus we close the debugging gap between phases.
+ AddDxeCoreReportStatusCodeCallback ();
+
+ //BuildFvHobs (PcdBfvBase, PcdBfvSize, NULL);
+
+ LoadDxeCoreFromFv (NULL, 0);
+
+ // DXE Core should always load and never return
+ ASSERT (FALSE);
+}
+
diff --git a/EmbeddedPkg/TemplateSec/TemplateSec.inf b/EmbeddedPkg/TemplateSec/TemplateSec.inf new file mode 100644 index 0000000000..5c62b7520e --- /dev/null +++ b/EmbeddedPkg/TemplateSec/TemplateSec.inf @@ -0,0 +1,66 @@ +#%HEADER% +#/** @file +# +# Component description file for DxeIpl module +# +# The responsibility of this module is to load the DXE Core from a Firmware Volume. This implementation i used to load a 32-bit DXE Core. +# +# Copyright (c) 2006 - 2008, Intel Corporation. <BR> +# All rights reserved. This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +#**/ + +[Defines] + INF_VERSION = 0x00010005 + BASE_NAME = TemplateSec + FILE_GUID = 1D6F730F-5A55-4078-869B-E0A18324BDC8 + MODULE_TYPE = SEC + VERSION_STRING = 1.0 + + +# +# The following information is for reference only and not required by the build tools. +# +# VALID_ARCHITECTURES = IA32 X64 ARM +# + +[Sources.common] + TemplateSec.c + +[Sources.Ia32] +# Ia32/ResetVector.asm | MSFT +# Ia32/ResetVector.S | GCC + +[Sources.X64] +# X64/ResetVector.asm | MSFT +# X64/ResetVector.S | GCC + +[Sources.ARM] +# Arm/ResetVector.asm | RVCT +# Arm/ResetVector.S | GCC + +[Packages] + MdePkg/MdePkg.dec + MdeModulePkg/MdeModulePkg.dec + EmbeddedPkg/EmbeddedPkg.dec + + +[LibraryClasses] + BaseLib + DebugLib + BaseMemoryLib + UefiDecompressLib + PeCoffLib + CacheMaintenanceLib + PrePiLib + +[Pcd] + gEmbeddedTokenSpaceGuid.PcdEmbeddedFdBaseAddress + gEmbeddedTokenSpaceGuid.PcdEmbeddedFdSize + |