1 files changed, 11 insertions, 13 deletions
diff --git a/tests/configs/tsunami-inorder.py b/tests/configs/tsunami-inorder.py
index 65912b30e..b32a1ff17 100644
--- a/tests/configs/tsunami-inorder.py
+++ b/tests/configs/tsunami-inorder.py
@@ -80,23 +80,21 @@ cpu.fetchBuffSize = 1
 system = FSConfig.makeLinuxAlphaSystem('timing')
 
 system.cpu = cpu
-#create the l1/l2 bus
-system.toL2Bus = CoherentBus()
+
+#create the iocache
 system.iocache = IOCache()
 system.iocache.cpu_side = system.iobus.master
 system.iocache.mem_side = system.membus.slave
 
-
-#connect up the l2 cache
-system.l2c = L2(size='4MB', assoc=8)
-system.l2c.cpu_side = system.toL2Bus.master
-system.l2c.mem_side = system.membus.slave
-
-#connect up the cpu and l1s
-cpu.addPrivateSplitL1Caches(L1(size = '32kB', assoc = 1),
-                            L1(size = '32kB', assoc = 4))
-# connect cpu level-1 caches to shared level-2 cache
-cpu.connectAllPorts(system.toL2Bus, system.membus)
+#connect up the cpu and caches
+cpu.addTwoLevelCacheHierarchy(L1(size = '32kB', assoc = 1),
+                              L1(size = '32kB', assoc = 4),
+                              L2(size = '4MB', assoc = 8))
+# create the interrupt controller
+cpu.createInterruptController()
+# connect cpu and caches to the rest of the system
+cpu.connectAllPorts(system.membus)
+# set the cpu clock along with the caches and l1-l2 bus
 cpu.clock = '2GHz'
 
 root = Root(full_system=True, system=system)