#ifndef _DBINFO_DOT_H_
#define _DBINFO_DOT_H_
//========================================================================
//
//    dbinfo.h - structure for data block located in flash
//
//
//
// $Date: 2003/09/08 20:08:29 $
// $Revision: 1.3 $
//
//
// HISTORY:
//
// $Log: dbinfo.h,v $
// Revision 1.3  2003/09/08 20:08:29  billf
// added constants for the removable port option bit
//
// Revision 1.2  2003/09/05 13:29:42  billf
// added an option for removable cards (Sentinel) and defined names for the option bits
//
// Revision 1.1.1.1  2003/03/17 15:27:03  billf
// Initial import
//
//
//
//
//========================================================================

#include "platform.h"

// NOTE: If a new layout struct is created, you need to include the members
//       of the old layout struct.


#define _DB_MAX_NUM_UARTS       12      // 12*8 = 96
#define _DB_STR_LENGTH          32
#define _DB_OPTION_WORDS        8
#define _DB_LAST_KNOWN_VERSION  0

typedef struct tag_uart_info
{
   U32    numberOfUarts   __PACKED__;
   U32    ioAddress       __PACKED__;
   U32    irqNumber       __PACKED__;
   U32    bufferFlag      __PACKED__;
} type_uart_info;

#define _DB_UART_END        (~0)

#define DUAL_POWER_BIT              1
#define REMOVABLE_CARDS_BIT         2

#define DUAL_POWER_SUPPLIES(info)   ((info)->options[0] & DUAL_POWER_BIT)
#define REMOVABLE_PORTS(info)       ((info)->options[0] & REMOVABLE_CARDS_BIT)

typedef struct tag_db_info_0
{
   char  FamilyStr[_DB_STR_LENGTH]              __PACKED__; // Secure Console Server
   char  ModelStr[_DB_STR_LENGTH]               __PACKED__; // 320
   char  MiscStr[_DB_STR_LENGTH]                __PACKED__;
   char  hardwareRevisionStr[_DB_STR_LENGTH]    __PACKED__;
   char  FPGA_VersionStr[_DB_STR_LENGTH]        __PACKED__;
   U32   Model                                  __PACKED__; // 320
   U32   Release                                __PACKED__; // TDB
   U16   numberOfPorts                          __PACKED__; // 32
   U16   modem                                  __PACKED__; // 0 means none, else yes
   U16   options[_DB_OPTION_WORDS]              __PACKED__; // TBD
   type_uart_info uarts[_DB_MAX_NUM_UARTS]      __PACKED__;
} type_DB_INFO_0;


typedef struct tag_db_info_header
{
   U8    signature[4]     __PACKED__;  // 'LSI '
   U16   layoutVersion    __PACKED__;  // Layout version (current Nov. 2002 is 0)
   U32   length           __PACKED__;  // size (bytes) of DB_PRODUCT_BLOCK.layouts
   U16   checkSum         __PACKED__;
} type_DB_INFO_HEADER;


// top level structure
typedef struct tag_db_product_block
{
   type_DB_INFO_HEADER dbHeader     __PACKED__;

   union
   {
      type_DB_INFO_0  dbInfo0        __PACKED__;
//    type_CS_INFO_1  dbInfo1        __PACKED__;
//    type_CS_INFO_2  dbInfo2        __PACKED__;
   } layouts;


} type_DB_PRODUCT_BLOCK;

#define DB_SIGNATURE    "LSI "

#endif