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 /ArmPkg/Library/ArmLib/Null/NullArmCacheInformation.c | |
| 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 'ArmPkg/Library/ArmLib/Null/NullArmCacheInformation.c')
| -rw-r--r-- | ArmPkg/Library/ArmLib/Null/NullArmCacheInformation.c | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/ArmPkg/Library/ArmLib/Null/NullArmCacheInformation.c b/ArmPkg/Library/ArmLib/Null/NullArmCacheInformation.c new file mode 100644 index 0000000000..08a1ad0c5f --- /dev/null +++ b/ArmPkg/Library/ArmLib/Null/NullArmCacheInformation.c @@ -0,0 +1,106 @@ +/** @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 <Library/ArmLib.h>
+#include "ArmLibPrivate.h"
+
+ARM_CACHE_TYPE
+EFIAPI
+ArmCacheType (
+ VOID
+ )
+{
+ return ARM_CACHE_TYPE_UNKNOWN;
+}
+
+ARM_CACHE_ARCHITECTURE
+EFIAPI
+ArmCacheArchitecture (
+ VOID
+ )
+{
+ return ARM_CACHE_ARCHITECTURE_UNKNOWN;
+}
+
+BOOLEAN
+EFIAPI
+ArmDataCachePresent (
+ VOID
+ )
+{
+ return FALSE;
+}
+
+UINTN
+EFIAPI
+ArmDataCacheSize (
+ VOID
+ )
+{
+ return 0;
+}
+
+UINTN
+EFIAPI
+ArmDataCacheAssociativity (
+ VOID
+ )
+{
+ return 0;
+}
+
+UINTN
+EFIAPI
+ArmDataCacheLineLength (
+ VOID
+ )
+{
+ return 0;
+}
+
+BOOLEAN
+EFIAPI
+ArmInstructionCachePresent (
+ VOID
+ )
+{
+ return FALSE;
+}
+
+UINTN
+EFIAPI
+ArmInstructionCacheSize (
+ VOID
+ )
+{
+ return 0;
+}
+
+UINTN
+EFIAPI
+ArmInstructionCacheAssociativity (
+ VOID
+ )
+{
+ return 0;
+}
+
+UINTN
+EFIAPI
+ArmInstructionCacheLineLength (
+ VOID
+ )
+{
+ return 0;
+}
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