Makefile: Added rule for generating mw-compatible core with SVP64

[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 8263964404a3263b3e75f01cdce2317ce6d90d37..d56c140d39791dabb42b01c76380746905db9d4a 100644 (file)
--- a/src/soc/simple/issuer_verilog.py
+++ b/src/soc/simple/issuer_verilog.py
@@ -69,6 +69,10 @@ if __name__ == '__main__':
                         action="store_true",
                         help="generate microwatt-compatible interface",
                         default=False)
+    parser.add_argument("--microwatt-compat-svp64", dest='mwcompatsvp64',
+                        action="store_true",
+                        help="generate microwatt-compatible interface + SVP64",
+                        default=False)
     parser.add_argument("--old-microwatt-compat", dest='old_mwcompat',
                         action="store_true",
                         help="generate old microwatt-compatible interface",
@@ -77,6 +81,16 @@ if __name__ == '__main__':
                         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',
@@ -96,6 +110,18 @@ if __name__ == '__main__':
         args.sram4x4kblock = False
         args.svp64 = False
 
+    # Yes, this is duplicating mwcompat, but for the sake of simplicity
+    # adding support for svp64 like this
+    if args.mwcompatsvp64:
+        args.pll = False
+        args.debug = 'dmi'
+        args.core = True
+        args.xics = False
+        args.gpio = False
+        args.sram4x4kblock = False
+        args.svp64 = True
+        args.mwcompat = True # Ensures TestMemPspec gets the expected value
+
     print(args)
 
     units = {'alu': 1,
@@ -150,6 +176,8 @@ if __name__ == '__main__':
                          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,
@@ -172,6 +200,8 @@ if __name__ == '__main__':
     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)