Proposal for a CVA6 64 bits configuration file updated

core/include/cv64aTBD_config_pkg.sv

@@ -0,0 +1,89 @@
+// Copyright 2022 Thales DIS design services SAS
+//
+// Licensed under the Solderpad Hardware Licence, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.0
+// You may obtain a copy of the License at https://solderpad.org/licenses/
+//
+// Original Author: Ludovic PION - CEA
+
+package cva6_config_pkg;
+
+
+  localparam CVA6ConfigSuperscalarEn = 1;  // superscalar
+
+  localparam config_pkg::cva6_user_cfg_t cva6_cfg = '{
+      XLEN: unsigned'(64),
+      FpgaEn: bit'(0),
+      NrCommitPorts: unsigned'(2),
+      AxiAddrWidth: unsigned'(64),
+      AxiDataWidth: unsigned'(64), //Ideally we would like to target 256 bits of data
+      AxiIdWidth: unsigned'(6),
+      AxiUserWidth: unsigned'(32),
+      MemTidWidth: unsigned'(6),
+      NrLoadBufEntries: unsigned'(8),
+      RVF: bit'(1),
+      RVD: bit'(1),
+      XF16: bit'(0),
+      XF16ALT: bit'(0),
+      XF8: bit'(0),
+      RVA: bit'(1),
+      RVB: bit'(1),
+      RVV: bit'(0),
+      RVC: bit'(1),
+      RVH: bit'(0),
+      RVZCB: bit'(1),
+      RVZCMP: bit'(0),
+      XFVec: bit'(0),
+      CvxifEn: bit'(1),
+      RVZiCond: bit'(1),
+      NrScoreboardEntries: unsigned'(8),
+      PerfCounterEn: bit'(1),
+      MmuPresent: bit'(1),
+      RVS: bit'(1),
+      RVU: bit'(1),
+      HaltAddress: 64'h800,
+      ExceptionAddress: 64'h808,
+      RASDepth: unsigned'(4),
+      BTBEntries: unsigned'(16),
+      BHTEntries: unsigned'(64),
+      DmBaseAddress: 64'h0,
+      TvalEn: bit'(1),
+      NrPMPEntries: unsigned'(8),
+      PMPCfgRstVal: {16{64'h0}},
+      PMPAddrRstVal: {16{64'h0}},
+      PMPEntryReadOnly: 16'd0,
+      NOCType: config_pkg::NOC_TYPE_AXI4_ATOP,
+      NrNonIdempotentRules: unsigned'(0),
+      NonIdempotentAddrBase: 1024'({64'b0, 64'b0}),
+      NonIdempotentLength: 1024'({64'b0, 64'b0}),
+      NrExecuteRegionRules: unsigned'(4),
+      ExecuteRegionAddrBase: 1024'({64'h1_0000_0000, 64'h8000_0000, 4'h1_0000, 64'h0}),
+      ExecuteRegionLength: 1024'({64'h2_0000_0000, 64'h1_0000, 64'h1_0000, 64'h100}),
+      NrCachedRegionRules: unsigned'(1),
+      CachedRegionAddrBase: 1024'({64'h8000_0000}),
+      CachedRegionLength: 1024'({64'h4000_0000}),
+      MaxOutstandingStores: unsigned'(7),
+      DebugEn: bit'(1),
+      AxiBurstWriteEn: bit'(1),
+      IcacheByteSize: unsigned'(32768),
+      IcacheSetAssoc: unsigned'(8),
+      IcacheLineWidth: unsigned'(512),
+      DCacheType: config_pkg::HPDCACHE,
+      DcacheByteSize: unsigned'(32768),
+      DcacheSetAssoc: unsigned'(8),
+      DcacheLineWidth: unsigned'(512),
+      DataUserEn: unsigned'(0),
+      WtDcacheWbufDepth: int'(8),
+      FetchUserWidth: unsigned'(32),
+      FetchUserEn: unsigned'(0),
+      InstrTlbEntries: int'(16),
+      DataTlbEntries: int'(16),
+      UseSharedTlb: bit'(0),
+      SharedTlbDepth: int'(64),
+      NrLoadPipeRegs: int'(0),
+      NrStorePipeRegs: int'(0),
+      DcacheIdWidth: int'(3)
+  };
+
+endpackage