Subversion Repositories mips_enhanced

-----------------------------------------------------------------------------

-- LEON3 Demonstration design test bench configuration

-- Copyright (C) 2004 Jiri Gaisler, Gaisler Research

--

-- 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.

------------------------------------------------------------------------------

library techmap;

use techmap.gencomp.all;

package config is

-- Technology and synthesis options

  constant CFG_FABTECH : integer := virtex4;

  constant CFG_MEMTECH : integer := virtex4;

  constant CFG_PADTECH : integer := virtex4;

  constant CFG_NOASYNC : integer := 0;

  constant CFG_SCAN : integer := 0;

-- Clock generator

  constant CFG_CLKTECH : integer := virtex4;

  constant CFG_CLKMUL : integer := (4);

  constant CFG_CLKDIV : integer := (5);

  constant CFG_OCLKDIV : integer := 2;

  constant CFG_PCIDLL : integer := 0;

  constant CFG_PCISYSCLK: integer := 0;

  constant CFG_CLK_NOFB : integer := 0;

-- LEON3 processor core

  constant CFG_LEON3 : integer := 1;

  constant CFG_NCPU : integer := (2);

  constant CFG_NWIN : integer := (8);

  constant CFG_V8 : integer := 16#32#;

  constant CFG_MAC : integer := 0;

  constant CFG_SVT : integer := 1;

  constant CFG_RSTADDR : integer := 16#00000#;

  constant CFG_LDDEL : integer := (1);

  constant CFG_NWP : integer := (2);

  constant CFG_PWD : integer := 1*2;

  constant CFG_FPU : integer := 0 + 16*0;

  constant CFG_GRFPUSH : integer := 0;

  constant CFG_ICEN : integer := 1;

  constant CFG_ISETS : integer := 2;

  constant CFG_ISETSZ : integer := 8;

  constant CFG_ILINE : integer := 8;

  constant CFG_IREPL : integer := 1;

  constant CFG_ILOCK : integer := 0;

  constant CFG_ILRAMEN : integer := 0;

  constant CFG_ILRAMADDR: integer := 16#8E#;

  constant CFG_ILRAMSZ : integer := 1;

  constant CFG_DCEN : integer := 1;

  constant CFG_DSETS : integer := 2;

  constant CFG_DSETSZ : integer := 4;

  constant CFG_DLINE : integer := 8;

  constant CFG_DREPL : integer := 1;

  constant CFG_DLOCK : integer := 0;

  constant CFG_DSNOOP : integer := 1 + 1 + 4*1;

  constant CFG_DFIXED : integer := 16#0#;

  constant CFG_DLRAMEN : integer := 0;

  constant CFG_DLRAMADDR: integer := 16#8F#;

  constant CFG_DLRAMSZ : integer := 1;

  constant CFG_MMUEN : integer := 1;

  constant CFG_ITLBNUM : integer := 8;

  constant CFG_DTLBNUM : integer := 8;

  constant CFG_TLB_TYPE : integer := 0 + 1*2;

  constant CFG_TLB_REP : integer := 0;

  constant CFG_DSU : integer := 1;

  constant CFG_ITBSZ : integer := 2;

  constant CFG_ATBSZ : integer := 2;

  constant CFG_LEON3FT_EN : integer := 0;

  constant CFG_IUFT_EN : integer := 0;

  constant CFG_FPUFT_EN : integer := 0;

  constant CFG_RF_ERRINJ : integer := 0;

  constant CFG_CACHE_FT_EN : integer := 0;

  constant CFG_CACHE_ERRINJ : integer := 0;

  constant CFG_LEON3_NETLIST: integer := 0;

  constant CFG_DISAS : integer := 0 + 0;

  constant CFG_PCLOW : integer := 2;

-- AMBA settings

  constant CFG_DEFMST : integer := (0);

  constant CFG_RROBIN : integer := 1;

  constant CFG_SPLIT : integer := 0;

  constant CFG_AHBIO : integer := 16#FFF#;

  constant CFG_APBADDR : integer := 16#800#;

  constant CFG_AHB_MON : integer := 0;

  constant CFG_AHB_MONERR : integer := 0;

  constant CFG_AHB_MONWAR : integer := 0;

-- DSU UART

  constant CFG_AHB_UART : integer := 0;

-- JTAG based DSU interface

  constant CFG_AHB_JTAG : integer := 1;

-- Ethernet DSU

  constant CFG_DSU_ETH : integer := 1 + 0;

  constant CFG_ETH_BUF : integer := 2;

  constant CFG_ETH_IPM : integer := 16#C0A8#;

  constant CFG_ETH_IPL : integer := 16#0045#;

  constant CFG_ETH_ENM : integer := 16#00007A#;

  constant CFG_ETH_ENL : integer := 16#CC5055#;

-- LEON2 memory controller

  constant CFG_MCTRL_LEON2 : integer := 1;

  constant CFG_MCTRL_RAM8BIT : integer := 0;

  constant CFG_MCTRL_RAM16BIT : integer := 1;

  constant CFG_MCTRL_5CS : integer := 0;

  constant CFG_MCTRL_SDEN : integer := 0;

  constant CFG_MCTRL_SEPBUS : integer := 0;

  constant CFG_MCTRL_INVCLK : integer := 0;

  constant CFG_MCTRL_SD64 : integer := 0;

  constant CFG_MCTRL_PAGE : integer := 0 + 0;

-- DDR controller

  constant CFG_DDRSP : integer := 1;

  constant CFG_DDRSP_INIT : integer := 1;

  constant CFG_DDRSP_FREQ : integer := (90);

  constant CFG_DDRSP_COL : integer := (9);

  constant CFG_DDRSP_SIZE : integer := (32);

  constant CFG_DDRSP_RSKEW : integer := (0);

-- AHB ROM

  constant CFG_AHBROMEN : integer := 0;

  constant CFG_AHBROPIP : integer := 0;

  constant CFG_AHBRODDR : integer := 16#000#;

  constant CFG_ROMADDR : integer := 16#000#;

  constant CFG_ROMMASK : integer := 16#E00# + 16#000#;

-- AHB RAM

  constant CFG_AHBRAMEN : integer := 0;

  constant CFG_AHBRSZ : integer := 1;

  constant CFG_AHBRADDR : integer := 16#A00#;

-- Gaisler Ethernet core

  constant CFG_GRETH : integer := 1;

  constant CFG_GRETH1G : integer := 0;

  constant CFG_ETH_FIFO : integer := 32;

-- UART 1

  constant CFG_UART1_ENABLE : integer := 1;

  constant CFG_UART1_FIFO : integer := 8;

-- LEON3 interrupt controller

  constant CFG_IRQ3_ENABLE : integer := 1;

  constant CFG_IRQ3_NSEC : integer := 0;

-- Modular timer

  constant CFG_GPT_ENABLE : integer := 1;

  constant CFG_GPT_NTIM : integer := (2);

  constant CFG_GPT_SW : integer := (8);

  constant CFG_GPT_TW : integer := (32);

  constant CFG_GPT_IRQ : integer := (8);

  constant CFG_GPT_SEPIRQ : integer := 1;

  constant CFG_GPT_WDOGEN : integer := 0;

  constant CFG_GPT_WDOG : integer := 16#0#;

-- GPIO port

  constant CFG_GRGPIO_ENABLE : integer := 1;

  constant CFG_GRGPIO_IMASK : integer := 16#0000#;

  constant CFG_GRGPIO_WIDTH : integer := (8);

-- GRLIB debugging

  constant CFG_DUART : integer := 0;

end;