/** @file\r
* Main file supporting the transition to PEI Core in Normal World for Versatile Express\r
*\r
-* Copyright (c) 2011, ARM Limited. All rights reserved.\r
+* Copyright (c) 2011-2012, ARM Limited. All rights reserved.\r
* \r
* This program and the accompanying materials \r
* are licensed and made available under the terms and conditions of the BSD License \r
\r
#include <Library/BaseLib.h>\r
#include <Library/DebugAgentLib.h>\r
-#include <Library/PrintLib.h>\r
#include <Library/ArmLib.h>\r
-#include <Library/SerialPortLib.h>\r
\r
#include <Ppi/ArmGlobalVariable.h>\r
-#include <Chipset/ArmV7.h>\r
\r
#include "PrePeiCore.h"\r
\r
)\r
{\r
//Clean Data cache\r
- ArmCleanInvalidateDataCache();\r
+ ArmCleanInvalidateDataCache ();\r
\r
//Invalidate instruction cache\r
- ArmInvalidateInstructionCache();\r
+ ArmInvalidateInstructionCache ();\r
\r
// Enable Instruction & Data caches\r
ArmEnableDataCache ();\r
// as Non-secure interface is already enabled in Secure world.\r
//\r
\r
- // Write VBAR - The Vector table must be 32-byte aligned\r
- ASSERT(((UINT32)PeiVectorTable & ((1 << 5)-1)) == 0);\r
- ArmWriteVBar((UINT32)PeiVectorTable);\r
+ // Write VBAR - The Exception Vector table must be aligned to its requirement\r
+ ASSERT (((UINTN)PeiVectorTable & ARM_VECTOR_TABLE_ALIGNMENT) == 0);\r
+ ArmWriteVBar ((UINTN)PeiVectorTable);\r
\r
//Note: The MMU will be enabled by MemoryPeim. Only the primary core will have the MMU on.\r
\r
// If not primary Jump to Secondary Main\r
- if (IS_PRIMARY_CORE(MpId)) {\r
+ if (ArmPlatformIsPrimaryCore (MpId)) {\r
// Initialize the Debug Agent for Source Level Debugging\r
InitializeDebugAgent (DEBUG_AGENT_INIT_POSTMEM_SEC, NULL, NULL);\r
SaveAndSetDebugTimerInterrupt (TRUE);\r
\r
+ // Initialize the platform specific controllers\r
+ ArmPlatformInitialize (MpId);\r
+\r
// Goto primary Main.\r
PrimaryMain (PeiCoreEntryPoint);\r
} else {\r
return EFI_SUCCESS;\r
}\r
\r
-VOID\r
-PeiCommonExceptionEntry (\r
- IN UINT32 Entry,\r
- IN UINT32 LR\r
- )\r
-{\r
- CHAR8 Buffer[100];\r
- UINTN CharCount;\r
-\r
- switch (Entry) {\r
- case 0:\r
- CharCount = AsciiSPrint (Buffer,sizeof (Buffer),"Reset Exception at 0x%X\n\r",LR);\r
- break;\r
- case 1:\r
- CharCount = AsciiSPrint (Buffer,sizeof (Buffer),"Undefined Exception at 0x%X\n\r",LR);\r
- break;\r
- case 2:\r
- CharCount = AsciiSPrint (Buffer,sizeof (Buffer),"SWI Exception at 0x%X\n\r",LR);\r
- break;\r
- case 3:\r
- CharCount = AsciiSPrint (Buffer,sizeof (Buffer),"PrefetchAbort Exception at 0x%X\n\r",LR);\r
- break;\r
- case 4:\r
- CharCount = AsciiSPrint (Buffer,sizeof (Buffer),"DataAbort Exception at 0x%X\n\r",LR);\r
- break;\r
- case 5:\r
- CharCount = AsciiSPrint (Buffer,sizeof (Buffer),"Reserved Exception at 0x%X\n\r",LR);\r
- break;\r
- case 6:\r
- CharCount = AsciiSPrint (Buffer,sizeof (Buffer),"IRQ Exception at 0x%X\n\r",LR);\r
- break;\r
- case 7:\r
- CharCount = AsciiSPrint (Buffer,sizeof (Buffer),"FIQ Exception at 0x%X\n\r",LR);\r
- break;\r
- default:\r
- CharCount = AsciiSPrint (Buffer,sizeof (Buffer),"Unknown Exception at 0x%X\n\r",LR);\r
- break;\r
- }\r
- SerialPortWrite ((UINT8 *) Buffer, CharCount);\r
- while(1);\r
-}\r