changing tutorial VLSI_TOP to RocketTile to save time

vlsi/example-designs/sky130-openroad-rockettile.yml

@@ -0,0 +1,60 @@
+# Override configurations in ../example-sky130.yml and example-designs
+
+# Specify clock signals
+# Rocket/RocketTile names clock signal "clock" instead of "clock_clock"
+vlsi.inputs.clocks: [
+  {name: "clock", period: "30ns", uncertainty: "3ns"}
+]
+
+# Placement Constraints
+# Placement Constraints
+vlsi.inputs.placement_constraints:
+  - path: "RocketTile"
+    type: toplevel
+    x: 0
+    y: 0
+    width: 4000
+    height: 3000
+    margins:
+      left: 10
+      right: 0
+      top: 10
+      bottom: 10
+
+  # Place SRAM memory instances
+  # SRAM paths and configurations are slightly different due to ENABLE_YOSYS_FLOW flag
+  # data cache
+  - path: "RocketTile/dcache/data/data_arrays_0_0/data_arrays_0_0_ext/mem_0_0"
+    type: hardmacro
+    x: 50
+    y: 50
+    orientation: r90
+  - path: "RocketTile/dcache/data/data_arrays_0_1/data_arrays_0_0_ext/mem_0_0"
+    type: hardmacro
+    x: 50
+    y: 450
+    orientation: r90
+  - path: "RocketTile/dcache/data/data_arrays_0_2/data_arrays_0_0_ext/mem_0_0"
+    type: hardmacro
+    x: 50
+    y: 850
+    orientation: r90
+  - path: "RocketTile/dcache/data/data_arrays_0_3/data_arrays_0_0_ext/mem_0_0"
+    type: hardmacro
+    x: 50
+    y: 1250
+    orientation: r90
+ 
+  # tag array
+  - path: "RocketTile/frontend/icache/tag_array_0/tag_array_0_ext/mem_0_0"
+    type: hardmacro
+    x: 50
+    y: 1600
+    orientation: r90
+
+  # instruction cache
+  - path: "RocketTile/frontend/icache/data_arrays_0_0/data_arrays_0_0_0_ext/mem_0_0"
+    type: hardmacro
+    x: 50
+    y: 2100
+    orientation: r90