/* m5282evb.h */

/*
 * File:        m5282evb.h
 * Purpose:     Evaluation board definitions and memory map information
 *
 * Notes:       QSI maintained
 *              Supports Motorola, Avnet, and Arrow boards
 */

#ifndef _M5282EVB_H /* { */
#define _M5282EVB_H

/*
 * System Bus Clock Info
 */

/* Motorola M5282C3 EVB uses 8 * 8 via MFD(2);RFD(0) */
#undef MOTOROLA_M5282EVB

#ifdef MOTOROLA_M5282EVB /* { */
#define SYSTEM_CLOCK  (8 * 8.000) /* system bus frequency in MHz */
#endif /* } MOTOROLA_M5282EVB */


/* AXIOM M5282LITE board */
#define AXIOM_M5282EVB

#ifdef AXIOM_M5282EVB /* { */
/* #define SYSTEM_CLOCK  (8 * 8.000) */ /* system bus frequency in MHz */
#define SYSTEM_CLOCK  (8 * 8) /* Use to prevent pulling in floating point routines. */
#endif /* } AXIOM_M5282EVB */


/* AVNET board */
#undef AVNET_M5282EVB

#ifdef AVNET_M5282EVB /* { */
#define SYSTEM_CLOCK  (8 * 7.372) /* system bus frequency in MHz */
#endif /* } AVNET_M5282EVB */


/* ARROW board */
#undef ARROW_M5282EVB

#ifdef ARROW_M5282EVB /* { */
#define SYSTEM_CLOCK  (8 * 8.000) /* system bus frequency in MHz */
#endif /* } ARROW_M5282EVB */

/* *** end of board selection *** */

#define SYSTEM_CLK_PERIOD (1 / (SYSTEM_CLOCK * 1E6)) /* system bus period in ns */


/*
 * Flash Device Info
 */
#ifdef MOTOROLA_M5282EVB /* { */
#define AMD_FLASH_AM29LV160DB_16BIT
#define AMD_FLASH_SPEED            90        /* Speed option in ns */
#endif /* } MOTOROLA_M5282EVB */

#ifdef AXIOM_M5282EVB /* { */
/* Not implemented */
#endif /* } MOTOROLA_M5282EVB */

#ifdef ARROW_M5282EVB /* { */
#define AMD_FLASH_AM29LV160DB_16BIT
#define AMD_FLASH_SPEED            90        /* Speed option in ns */
#endif /* } ARROW_M5282EVB */

/*
 * Memory map definitions from linker command files
 */
extern unsigned char __IPSBAR[];

extern unsigned char __SDRAM[];
extern unsigned char __SDRAM_SIZE[];

extern unsigned char __SRAM[];
extern unsigned char __SRAM_SIZE[];

extern unsigned char __EXT_SRAM[];
extern unsigned char __EXT_SRAM_SIZE[];

extern unsigned char __FLASH[];
extern unsigned char __FLASH_SIZE[];

extern unsigned char __EXT_FLASH[];
extern unsigned char __EXT_FLASH_SIZE[];

//extern unsigned char __PARAMS[];
//extern unsigned char __PARAMS_SIZE[];

//extern unsigned char __DBUG_ADDRESS[];
//extern unsigned char __DBUG_SIZE[];

//extern unsigned char __USER_SPACE_SIZE[];

extern unsigned long int __VECTOR_RAM[];

#define IPSBAR_ADDRESS       (unsigned long int)__IPSBAR

#define SDRAM_ADDRESS        (unsigned long int)__SDRAM
#define SDRAM_SIZE           (unsigned long int)__SDRAM_SIZE

#define SRAM_ADDRESS         (unsigned long int)__SRAM
#define SRAM_SIZE            (unsigned long int)__SRAM_SIZE

#define EXT_SRAM_ADDRESS     (unsigned long int)__EXT_SRAM
#define EXT_SRAM_SIZE        (unsigned long int)__EXT_SRAM_SIZE

#define FLASH_ADDRESS        (unsigned long int)__FLASH
#define FLASH_SIZE           (unsigned long int)__FLASH_SIZE

#define EXT_FLASH_ADDRESS    (unsigned long int)__EXT_FLASH
#define EXT_FLASH_SIZE       (unsigned long int)__EXT_FLASH_SIZE

#define AMD_FLASH_ADDRESS    (unsigned long int)__EXT_FLASH
#define AMD_FLASH_SIZE       (unsigned long int)__EXT_FLASH_SIZE

//#define PARAMS_ADDRESS       (unsigned long int)__PARAMS
//#define PARAMS_SIZE          (unsigned long int)__PARAMS_SIZE

//#define DBUG_ADDRESS         (unsigned long int)__DBUG_ADDRESS
//#define DBUG_SIZE            (unsigned long int)__DBUG_SIZE

#define VECTOR_RAM           (unsigned long int)__VECTOR_RAM

//#define USER_SPACE           (unsigned long int)__USER_SPACE
//#define USER_SPACE_SIZE      (unsigned long int)__USER_SPACE_SIZE

#endif /* } _M5282EVB_H */

/* end of file - m5282evb.h */