diff options
| author | oliviermartin <oliviermartin@6f19259b-4bc3-4df7-8a09-765794883524> | 2011-06-11 11:25:03 +0000 |
|---|---|---|
| committer | oliviermartin <oliviermartin@6f19259b-4bc3-4df7-8a09-765794883524> | 2011-06-11 11:25:03 +0000 |
| commit | d355ba4855592b7664d5ca36f6516d937e3aa4a4 (patch) | |
| tree | 1e63164b3e0ba7827d3d8523be1d28e8e876f3b8 /ArmPlatformPkg/ArmRealViewEbPkg/Library | |
| parent | 5a62a8b7f19019e7aa8d26d30ed7b7a22fc2a6d0 (diff) | |
| download | edk2-platforms-d355ba4855592b7664d5ca36f6516d937e3aa4a4.tar.xz | |
ArmPlatformPkg/ArmRealViewEb: Add SysConfigLib support
The ARM RealViewEB tiles could have their microcontrollers mapped into the
ARM RealView EB motherboard memory map
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11796 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'ArmPlatformPkg/ArmRealViewEbPkg/Library')
2 files changed, 140 insertions, 0 deletions
diff --git a/ArmPlatformPkg/ArmRealViewEbPkg/Library/SysConfigArmRealViewEbLib/SysConfigArmRealViewEb.c b/ArmPlatformPkg/ArmRealViewEbPkg/Library/SysConfigArmRealViewEbLib/SysConfigArmRealViewEb.c new file mode 100644 index 0000000000..d23368452a --- /dev/null +++ b/ArmPlatformPkg/ArmRealViewEbPkg/Library/SysConfigArmRealViewEbLib/SysConfigArmRealViewEb.c @@ -0,0 +1,95 @@ +/** @file SysCfgArmPlatform.c
+
+ Copyright (c) 2011, ARM Ltd. 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.
+
+**/
+
+#include <PiDxe.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+
+#include <Library/ArmPlatformSysConfigLib.h>
+#include <ArmPlatform.h>
+
+/****************************************************************************
+ *
+ * This file makes it easier to access the System Configuration Registers
+ * in the ARM Versatile Express motherboard.
+ *
+ ****************************************************************************/
+
+EFI_STATUS
+ArmPlatformSysConfigInitialize (
+ VOID
+ )
+{
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+ArmPlatformSysConfigGet (
+ IN SYS_CONFIG_FUNCTION Function,
+ OUT UINT32* Value
+ )
+{
+ EFI_STATUS Status;
+
+ Status = EFI_SUCCESS;
+
+ // Intercept some functions
+ switch(Function) {
+
+ default:
+ Status = EFI_UNSUPPORTED;
+ }
+
+ return Status;
+}
+
+EFI_STATUS
+ArmPlatformSysConfigSet (
+ IN SYS_CONFIG_FUNCTION Function,
+ IN UINT32 Value
+ )
+{
+ EFI_STATUS Status;
+
+ Status = EFI_SUCCESS;
+
+ // Intercept some functions
+ switch(Function) {
+
+ default:
+ Status = EFI_UNSUPPORTED;
+ }
+
+ return Status;
+}
+
+EFI_STATUS
+ArmPlatformSysConfigSetDevice (
+ IN SYS_CONFIG_FUNCTION Function,
+ IN UINT32 Device,
+ IN UINT32 Value
+ )
+{
+ EFI_STATUS Status;
+
+ Status = EFI_SUCCESS;
+
+ // Intercept some functions
+ switch(Function) {
+
+ default:
+ Status = EFI_UNSUPPORTED;
+ }
+
+ return Status;
+}
diff --git a/ArmPlatformPkg/ArmRealViewEbPkg/Library/SysConfigArmRealViewEbLib/SysConfigArmRealViewEbLib.inf b/ArmPlatformPkg/ArmRealViewEbPkg/Library/SysConfigArmRealViewEbLib/SysConfigArmRealViewEbLib.inf new file mode 100644 index 0000000000..eeeab226db --- /dev/null +++ b/ArmPlatformPkg/ArmRealViewEbPkg/Library/SysConfigArmRealViewEbLib/SysConfigArmRealViewEbLib.inf @@ -0,0 +1,45 @@ +#/** @file +# +# Component discription file for ArmVeGraphicsDxe module +# +# Copyright (c) 2011, ARM Ltd. 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 = SysConfigArmRealViewEbLib + FILE_GUID = 46eddfa0-8de0-11e0-944b-0002a5d5c51b + MODULE_TYPE = DXE_DRIVER + VERSION_STRING = 1.0 + LIBRARY_CLASS = ArmPlatformSysConfigLib + +[Sources.common] + SysConfigArmRealViewEb.c + +[Packages] + MdePkg/MdePkg.dec + ArmPlatformPkg/ArmVExpressPkg/ArmVExpressPkg.dec + ArmPlatformPkg/ArmPlatformPkg.dec + +[LibraryClasses] + BaseLib + +[Guids] + +[Protocols] + +[FeaturePcd] + +[FixedPcd.common] + +[Pcd.common] + +[Depex] |