boot_a9_dolo.c

OMAP1030 处理器的ARM 侧硬件测试代码 OMAP1030 是TI的双核处理器

//===============================================================================
//            TEXAS INSTRUMENTS INCORPORATED PROPRIETARY INFORMATION           
//                                                                             
//   Property of Texas Instruments 
//   For  Unrestricted  Internal  Use  Only 
//   Unauthorized reproduction and/or distribution is strictly prohibited.  
//   This product is protected under copyright law and trade secret law 
//   as an unpublished work.  
//   Created 2001, (C) Copyright 2001 Texas Instruments.  All rights reserved.
//===============================================================================

#include "test.h"
#include "boot_a9_dolo.h"
#include "armio32.h"
//#include "gpio_a9.h"
#include "dolo_conf.h"
#include "mif.h"

#define SVC_STK_SIZE 0x50
unsigned svcStack[SVC_STK_SIZE];

#define FIQ_STK_SIZE 0x50
unsigned fiqStack[FIQ_STK_SIZE];

#define IRQ_STK_SIZE 0x50
unsigned irqStack[IRQ_STK_SIZE];

#define ABORT_STK_SIZE 0x50
unsigned abortStack[ABORT_STK_SIZE];

//
//-------------------------------------------------------------------------
//-- 256 bytes of the RAM are used as a result area                      --
//-- Its first value (position 0) is the global status of all the tests  --
//-- OK  (value 1) when all the tests are OK                             --
//-- BAD (value 2) when at least one test is bad                         --
//-- NOT_TRIED (value 0) when at least one test is not tried             --
//-------------------------------------------------------------------------
//
#pragma DATA_SECTION (spy, ".spy" ) 
UWORD16 spy [ RESULT_SIZE ] ; 



extern UWORD16 result [ RESULT_SIZE ] ; 



//----------------------------------------------------------
// NAME        : BOOT_CommonInit 
// DESCRIPTION : Gather all standard initialization 
//               
// PARAMETERS  : None
//               
// RETURN VALUE:None 
//
//  LIMITATIONS : None                                  
// -----------------------------------------------------------------------------------------------
void BOOT_CommonInit_dolo ( void )
{
// Set Supervisor Stack
   INT_Set_SVC_Stack((unsigned*)svcStack, SVC_STK_SIZE);

// Set Abort Stack
   INT_Set_AbortD_Stack((unsigned*)abortStack, ABORT_STK_SIZE);

// Branch the interrupt on the fiq
   INT_EnableFIQ(fiqStack, FIQ_STK_SIZE);// Branch the interrupt on the fiq

// Branch the interrupt on the fiq
   INT_EnableIRQ(irqStack, IRQ_STK_SIZE);// Branch the interrupt on the fiq

// Configure the Flash Interface at Dolomites Top Level
   DCONF_FLASH_IF(DCONF_MODE_0);

// To allow access on CS1 (spy area) in 16 bits 
   ClearBit(REG32(MIF_nCS1_CONFIG_REG_ADDR_SUP), MIF_BW_MSK);

// To allow access on CS2 (dump_file area) in 16 bits 
   ClearBit(REG32(MIF_nCS2_CONFIG_REG_ADDR_SUP), MIF_BW_MSK);

// Set the result array
  RES_SetLocation((UWORD32)&spy);
}