remove singleton dict per https://bugs.libre-soc.org/show_bug.cgi?id=485#c58

diff --git a/src/soc/experiment/test/test_mmu_dcache.py b/src/soc/experiment/test/test_mmu_dcache.py
index e6f5a43625ce4c14abe8b24be4bc13123fd967ff..037bac0a6b6b883c743e05038270f8b43e193f48 100644 (file)
--- a/src/soc/experiment/test/test_mmu_dcache.py
+++ b/src/soc/experiment/test/test_mmu_dcache.py
@@ -47,7 +47,7 @@ default_mem = { 0x10000:    # PARTITION_TABLE_2
             }
 
 
-def wb_get(c, mem=default_mem, name="DCACHE"):
+def wb_get(c, mem, name):
     """simulator process for getting memory load requests
     """
 
@@ -198,7 +198,7 @@ def test_mmu():
     sim.add_clock(1e-6)
 
     sim.add_sync_process(wrap(mmu_sim(mmu)))
-    sim.add_sync_process(wrap(wb_get(dcache)))
+    sim.add_sync_process(wrap(wb_get(dcache, default_mem, "DCACHE")))
     with sim.write_vcd('test_mmu.vcd'):
         sim.run()