diag.h

开发Inetl IXP2400平台所必须的硬件诊断和测试程序。该软件包支持的功能包括CPU基本功能检测

/*
 *-------------------------------------------------------------------------------
 *                                                                      
 *                  I N T E L   P R O P R I E T A R Y                   
 *                                                                      
 *     COPYRIGHT (c)  2002 BY  INTEL  CORPORATION.  ALL RIGHTS          
 *     RESERVED.   NO  PART  OF THIS PROGRAM  OR  PUBLICATION  MAY      
 *     BE  REPRODUCED,   TRANSMITTED,   TRANSCRIBED,   STORED  IN  A    
 *     RETRIEVAL SYSTEM, OR TRANSLATED INTO ANY LANGUAGE OR COMPUTER    
 *     LANGUAGE IN ANY FORM OR BY ANY MEANS, ELECTRONIC, MECHANICAL,    
 *     MAGNETIC,  OPTICAL,  CHEMICAL, MANUAL, OR OTHERWISE,  WITHOUT    
 *     THE PRIOR WRITTEN PERMISSION OF :                                
 *                                                                      
 *                        INTEL  CORPORATION                            
 *                                                                     
 *                     2200 MISSION COLLEGE BLVD                        
 *                                                                      
 *               SANTA  CLARA,  CALIFORNIA  95052-8119                  
 *                                                                      
 * ------------------------------------------------------------------------------
 */

#if !defined(__DIAG_H__)
#define __DIAG_H__


#if defined(__cplusplus)
extern "C"
{
#endif /* end defined(__cplusplus) */

#include "type.h"

/**
 * Pre-processor symbol and macro definitions.
 * 
 */

#if defined(DEBUG)
#define MSG(A,B,C,D) eprintf(A,B,C,D)
#else 
#define MSG(A,B,C,D)
#endif

#define PTLONE 1
#define MEDIA_SLOWPORT_BASE	(0xC4000000 + 0x2000000)  // 0xC6000000
#define REGMAP_BASE 		MEDIA_SLOWPORT_BASE
#define REGMAP_BASE_SF		(MEDIA_SLOWPORT_BASE + 0x800000)

#define PTLONE_DEVID		0x6
#define TBD     		0x1
#define TX_PACKET_COUNT     	TBD
#define SEND_FRAME_FLAG_BASE	TBD
#define SEND_FRAME_FLAG_VAL	0xFFFF
#define FRAME64_FLAG	        0x1111
#define CRC_FLAG	        0x2222
#define NOCRC_FLAG	        0x3333
#define SHORT_FLAG	        0x4444
#define FRAME160_FLAG	        0x5555

#define EGRESS			0xFFFF
#define INGRESS			0xAAAA

#define SYS_IMAGE		0x1
#define POS_IMAGE		0x2
#define LR_IMAGE		0x3

#define PORTSZ                  0x80

#define START_MAC_TEST_BIT      32
/* yet to finalize the scratch location */
#define START_TEST_OFFSET       TBD
#define TEST_TYPE_OFFSET        TBD

#define DRAM_BASE_TX_FRAME		0x1000000
#define DRAM_BASE_RX_FRAME		0x2000000
#define SCRATCH_ADDR_OFF		0x200
#define RX_SRAM_BASE			0x400000
/* This is the bit no. in the mailox used to indicate the microcode 
   image that is to be downloaded.
*/
#define POS_BIT 		7

#define PKTCOUNT_ADDR		TBD   /* This is the packet count address,
                                         updated by the rx/tx engines */

#define NUM_FRAMES		10	/* this is the no. of frames used per test */
#define LOOP			5	/* No. of frames sent out from Xscale */
#define PACKET_SIZE		64     

#define TIMEOUT 		15      /* duration for which master poll's on slave's mailbox */

#define PTLONE_MEDIA_LOOPBACK_TX_ME 0
#define PTLONE_MEDIA_LOOPBACK_RX_ME 0

#define INVALID_PARAMETERS	0xEE

/**** to be undefined for MPHY mode **/
//#define  SPHY4x8



/**
 * Type definitions.
 */
typedef struct _ConfigData {
	UINT32	reg_addr;		/* register offset */
	UINT32	config_val;	        /* data value to be set in register */
        short   flag;                   /* flag = 0 => per port reg.
                                           flag = 1 => global reg. */ 
} configData;


/**
 * Prototypes for interface functions.
 */


/**
 * Exported variables.
 */


#if defined(__cplusplus)
}
#endif /* end defined(__cplusplus) */

#endif /* end !defined(__DIAG_H__) */