mock-array: clean up comments

single source of truth, just tweak maximum interation

Signed-off-by: Øyvind Harboe <[email protected]>

Author: oharboe

flow/designs/asap7/mock-array/Element/config.mk

@@ -26,13 +26,9 @@ export IO_CONSTRAINTS         = designs/asap7/mock-array/Element/io.tcl
 
 export PDN_TCL                = $(FLOW_HOME)/platforms/asap7/openRoad/pdn/BLOCK_grid_strategy.tcl
 
-# If this design isn't quickly done in detailed routing, something is wrong.
-# At time of adding this option, only 3 iterations were needed for 0
-# violations.
-export DETAILED_ROUTE_END_ITERATION = 10
+# Detailed routing should be easy, limit iterations
+export DETAILED_ROUTE_END_ITERATION = 6
 
-# since we are specifying DETAILED_ROUTE_ARGS, we need to communicate the
-# same information to other stages in the flow.
 export MIN_ROUTING_LAYER = M2
 export MAX_ROUTING_LAYER = M5
 

flow/designs/asap7/mock-array/config.mk

@@ -56,10 +56,8 @@ simulate:
 power:
 	$(OPENSTA_EXE) -no_init -exit designs/asap7/mock-array/power.tcl
 
-# If this design isn't quickly done in detailed routing, something is wrong.
-# At time of adding this option, only 12 iterations were needed for 0
-# violations.
-export DETAILED_ROUTE_END_ITERATION = 15
+# Routing by abutment should be easy, limit iterations
+export DETAILED_ROUTE_END_ITERATION = 6
 
 export MIN_ROUTING_LAYER = M2
 export MAX_ROUTING_LAYER = M7