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/* mc_ssram.h - Memory Controller testbench SSRAM defines
	 Copyright (C) 2001 by Ivan Guzvinec, ivang@opencores.org
 
	 This file is part of OpenRISC 1000 Architectural Simulator.
 
	 This program is free software; you can redistribute it and/or modify
	 it under the terms of the GNU General Public License as published by
	 the Free Software Foundation; either version 2 of the License, or
	 (at your option) any later version.
 
	 This program is distributed in the hope that it will be useful,
	 but WITHOUT ANY WARRANTY; without even the implied warranty of
	 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
	 GNU General Public License for more details.
 
	 You should have received a copy of the GNU General Public License
	 along with this program; if not, write to the Free Software
	 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
 
#ifndef __MC_SSRAM_H
#define __MC_SSRAM_H
 
/* should configuration be read form MC? */
#define MC_READ_CONF
 
/* TEMPLATE SELECTION       */
/* change #undef to #define */
#define _MC_TEST_TEMPLATE1
#undef  _MC_TEST_TEMPLATE2
#undef  _MC_TEST_TEMPLATE3
/* ------------------------ */
 
/* memory configuration that must reflect mcmem.cfg */
#define MC_SSRAM_CSMASK	0xFE	/* 8 bit mask for 8 chip selects. 1 SSRAM at CS, 0 something else at CS */
 
typedef struct MC_SSRAM_CS
{
  unsigned long M;
} MC_SSRAM_CS;
 
MC_SSRAM_CS mc_ssram_cs[8] = {
  {  0x02  /* SELect mask */
    },
  { 0x04 },
  { 0x06 },
  { 0x08 },
  { 0x0A },
  { 0x0C },
  { 0x0E },
  { 0x10 } };
 
#define MC_SSRAM_TEST0	0x00000001LU /* no parity, bank after column, write enable */
#define MC_SSRAM_TEST1	0x00000002LU /* parity */
#define MC_SSRAM_TEST2	0x00000004LU /* bank after row */
#define MC_SSRAM_TEST3	0x00000008LU /* RO */
#define MC_SSRAM_TEST4	0x00000010LU /* - NOT DEFINED - */
#define MC_SSRAM_TEST5	0x00000020LU /* - NOT DEFINED - */
 
#ifdef _MC_TEST_TEMPLATE1
  #define MC_SSRAM_FLAGS	0x000002B8LU	/* MC_TEST_ flags... see mc_common.h */ 
  #define MC_SSRAM_TESTS	0x00000005LU
#endif
 
#ifdef _MC_TEST_TEMPLATE2
  #define MC_SSRAM_FLAGS	0x00000128LU	/* MC_TEST_ flags... see mc_common.h */ 
  #define MC_SSRAM_TESTS	0x00000008LU
#endif
 
#ifdef _MC_TEST_TEMPLATE3
  #define MC_SSRAM_FLAGS	0x000007FFLU	/* MC_TEST_ flags... see mc_common.h */ 
  #define MC_SSRAM_TESTS	0x0000003FLU
#endif
 
#endif