From 2ef2b01e07c02db339f34004445734a2dbdd80e1 Mon Sep 17 00:00:00 2001
From: AJFISH <AJFISH@6f19259b-4bc3-4df7-8a09-765794883524>
Date: Sun, 6 Dec 2009 01:57:05 +0000
Subject: 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
---
 EmbeddedPkg/TemplateSec/TemplateSec.c   | 76 +++++++++++++++++++++++++++++++++
 EmbeddedPkg/TemplateSec/TemplateSec.inf | 66 ++++++++++++++++++++++++++++
 2 files changed, 142 insertions(+)
 create mode 100644 EmbeddedPkg/TemplateSec/TemplateSec.c
 create mode 100644 EmbeddedPkg/TemplateSec/TemplateSec.inf

(limited to 'EmbeddedPkg/TemplateSec')

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
+
-- 
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