Add a DMA lib for the OMAP. It is a combination of PCI IO (generic ARM) DMA functions and OMAP specific DMA config routines. Update PCI emulation driver to use the new library. Started converting MMCHS (SD Card) driver over to using DMA, still a work in progress. Need to verify the 22 parameters required to setup a DMA transfer.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10469 6f19259b-4bc3-4df7-8a09-765794883524

Omap35xxPkg/Library/OmapDmaLib/OmapDmaLib.inf

@@ -0,0 +1,48 @@
+#/** @file
+#  
+#  Copyright (c) 2008 - 2010, Apple Inc. All rights reserved.<BR>
+#  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                      = OmapDmaLib
+  FILE_GUID                      = 09B17D99-BB07-49a8-B0D2-06D6AFCBE3AB
+  MODULE_TYPE                    = UEFI_DRIVER
+  VERSION_STRING                 = 1.0
+  LIBRARY_CLASS                  = OmapDmaLib 
+  CONSTRUCTOR                    = OmapDmaLibConstructor
+
+[Sources.common]
+  OmapDmaLib.c
+
+[Packages]
+  MdePkg/MdePkg.dec
+  EmbeddedPkg/EmbeddedPkg.dec
+  ArmPkg/ArmPkg.dec
+  Omap35xxPkg/Omap35xxPkg.dec
+
+[LibraryClasses]
+  DebugLib
+  UefiBootServicesTableLib
+  MemoryAllocationLib
+  UncachedMemoryAllocationLib
+  IoLib
+  
+  
+[Protocols]
+  gEfiCpuArchProtocolGuid
+  
+[Guids]
+ 
+[Pcd]
+
+[Depex]
+  gEfiCpuArchProtocolGuid