add fabric compatibility mode

[soc.git] / src / soc / simple / issuer_verilog.py

diff --git a/src/soc/simple/issuer_verilog.py b/src/soc/simple/issuer_verilog.py
index 1ddc42114ebef37adbfb113478ec2ffdaeb35274..abd050275a9d5a347b29c88648412dbe6a4d49ff 100644 (file)
--- a/src/soc/simple/issuer_verilog.py
+++ b/src/soc/simple/issuer_verilog.py
@@ -59,7 +59,7 @@ if __name__ == '__main__':
     parser.add_argument("--disable-svp64", dest='svp64', action="store_false",
                         help="disable SVP64",
                         default=False)
-    parser.add_argument("--pc-reset", default=0,
+    parser.add_argument("--pc-reset", default="0",
                         help="Set PC at reset (default 0)")
     parser.add_argument("--xlen", default=64, type=int,
                         help="Set register width [default 64]")
@@ -69,6 +69,25 @@ if __name__ == '__main__':
                         action="store_true",
                         help="generate microwatt-compatible interface",
                         default=False)
+    parser.add_argument("--old-microwatt-compat", dest='old_mwcompat',
+                        action="store_true",
+                        help="generate old microwatt-compatible interface",
+                        default=True)
+    parser.add_argument("--microwatt-debug", dest='mwdebug',
+                        action="store_true",
+                        help="generate old microwatt-compatible interface",
+                        default=False)
+    # create a module with Fabric compatibility
+    parser.add_argument("--fabric-compat", dest='fabriccompat',
+                        action="store_true",
+                        help="generate Fabric-compatible interface",
+                        default=False)
+    # small cache option
+    parser.add_argument("--small-cache", dest='smallcache',
+                        action="store_true",
+                        help="generate small caches",
+                        default=False)
+
     # allow overlaps in TestIssuer
     parser.add_argument("--allow-overlap", dest='allow_overlap',
                         action="store_true",
@@ -139,6 +158,10 @@ if __name__ == '__main__':
                          svp64=args.svp64,      # enable SVP64
                          microwatt_mmu=args.mmu,         # enable MMU
                          microwatt_compat=args.mwcompat, # microwatt compatible
+                         microwatt_old=args.old_mwcompat, # old microwatt api
+                         microwatt_debug=args.mwdebug, # microwatt debug signals
+                         fabric_compat=args.fabriccompat, # fabric compatible (overlaps with microwatt compat)
+                         small_cache=args.smallcache, # small cache/TLB sizes
                          allow_overlap=args.allow_overlap, # allow overlap
                          units=units,
                          msr_reset=msr_reset,
@@ -159,6 +182,10 @@ if __name__ == '__main__':
     print("MSR@reset", hex(pspec.__dict__["msr_reset"]))
     print("PC@reset", hex(pspec.__dict__["pc_reset"]))
     print("Microwatt compatibility", pspec.__dict__["microwatt_compat"])
+    print("Old Microwatt compatibility", pspec.__dict__["microwatt_old"])
+    print("Microwatt debug", pspec.__dict__["microwatt_debug"])
+    print("Fabric compatibility", pspec.__dict__["fabric_compat"])
+    print("Small Cache/TLB", pspec.__dict__["small_cache"])
 
     if args.mwcompat:
         dut = TestIssuerInternal(pspec)