ArmPkg: update InvalidateInstructionCacheRange to flush only to PoU

[mirror_edk2.git] / ArmPkg / Library / ArmCacheMaintenanceLib / ArmCacheMaintenanceLib.c

diff --git a/ArmPkg/Library/ArmCacheMaintenanceLib/ArmCacheMaintenanceLib.c b/ArmPkg/Library/ArmCacheMaintenanceLib/ArmCacheMaintenanceLib.c
index d4c16a60746575398f7fbe1357b4ff85f62d4708..1045f9068f4dc0d71d71785d46f6dac4d053004c 100644 (file)
--- a/ArmPkg/Library/ArmCacheMaintenanceLib/ArmCacheMaintenanceLib.c
+++ b/ArmPkg/Library/ArmCacheMaintenanceLib/ArmCacheMaintenanceLib.c
@@ -14,6 +14,7 @@
 **/\r
 #include <Base.h>\r
 #include <Library/ArmLib.h>\r
+#include <Library/DebugLib.h>\r
 #include <Library/PcdLib.h>\r
 \r
 VOID\r
@@ -44,8 +45,7 @@ InvalidateInstructionCache (
   VOID\r
   )\r
 {\r
-  ArmCleanDataCache();\r
-  ArmInvalidateInstructionCache();\r
+  ASSERT (FALSE);\r
 }\r
 \r
 VOID\r
@@ -54,7 +54,7 @@ InvalidateDataCache (
   VOID\r
   )\r
 {\r
-  ArmInvalidateDataCache();\r
+  ASSERT (FALSE);\r
 }\r
 \r
 VOID *\r
@@ -64,7 +64,7 @@ InvalidateInstructionCacheRange (
   IN      UINTN                     Length\r
   )\r
 {\r
-  CacheRangeOperation (Address, Length, ArmCleanDataCacheEntryByMVA);\r
+  CacheRangeOperation (Address, Length, ArmCleanDataCacheEntryToPoUByMVA);\r
   ArmInvalidateInstructionCache ();\r
   return Address;\r
 }\r
@@ -75,7 +75,7 @@ WriteBackInvalidateDataCache (
   VOID\r
   )\r
 {\r
-  ArmCleanInvalidateDataCache();\r
+  ASSERT (FALSE);\r
 }\r
 \r
 VOID *\r
@@ -95,7 +95,7 @@ WriteBackDataCache (
   VOID\r
   )\r
 {\r
-  ArmCleanDataCache();\r
+  ASSERT (FALSE);\r
 }\r
 \r
 VOID *\r