make ngt45/black_parrot our first test case for using MPL

when there are preplaced macros

Signed-off-by: Arthur Koucher <[email protected]>

Author: AcKoucher

flow/designs/nangate45/black_parrot/config.mk

@@ -31,6 +31,8 @@ export IO_CONSTRAINTS = $(DESIGN_HOME)/$(PLATFORM)/$(DESIGN_NAME)/io.tcl
 
 export PLACE_DENSITY_LB_ADDON = 0.05
 
+export MACRO_PLACEMENT_TCL = $(DESIGN_HOME)/$(PLATFORM)/$(DESIGN_NICKNAME)/macro_placement.tcl
+
 export MACRO_PLACE_HALO    = 10 10
 
 export TNS_END_PERCENT     = 100

flow/designs/nangate45/black_parrot/macro_placement.tcl

@@ -0,0 +1,11 @@
+place_macro -macro_name multi_top.me.genblk1_0__bp_cce_top.bp_cce/directory.wg_ram/macro_mem0.mem -location {20.07 355.915} -orientation MY
+place_macro -macro_name multi_top.me.genblk1_0__bp_cce_top.bp_cce/directory.wg_ram/macro_mem1.mem -location {94.6 355.915} -orientation MY
+place_macro -macro_name multi_top.rof1_0__core/fe.icache_1/metadata_mem.macro_mem.mem -location {20.07 245.105} -orientation R180
+place_macro -macro_name multi_top.rof1_0__core/be.be_mmu.dcache/data_mem_0__data_mem.macro_mem/mem -location {1177.31 1166.095} -orientation R0
+place_macro -macro_name multi_top.rof1_0__core/be.be_mmu.dcache/data_mem_1__data_mem.macro_mem/mem -location {659.6 1166.095} -orientation MY
+place_macro -macro_name multi_top.rof1_0__core/be.be_mmu.dcache/data_mem_2__data_mem.macro_mem/mem -location {1177.31 1032.605} -orientation MX
+place_macro -macro_name multi_top.rof1_0__core/be.be_mmu.dcache/data_mem_3__data_mem.macro_mem/mem -location {832.17 1166.095} -orientation R0
+place_macro -macro_name multi_top.rof1_0__core/be.be_mmu.dcache/data_mem_4__data_mem.macro_mem/mem -location {1004.74 1032.605} -orientation MX
+place_macro -macro_name multi_top.rof1_0__core/be.be_mmu.dcache/data_mem_5__data_mem.macro_mem/mem -location {832.17 1032.605} -orientation MX
+place_macro -macro_name multi_top.rof1_0__core/be.be_mmu.dcache/data_mem_6__data_mem.macro_mem/mem -location {1004.74 1166.095} -orientation R0
+place_macro -macro_name multi_top.rof1_0__core/be.be_mmu.dcache/data_mem_7__data_mem.macro_mem/mem -location {659.6 1032.605} -orientation R180

flow/designs/sky130hd/microwatt/config.mk

@@ -21,8 +21,6 @@ export ADDITIONAL_LIBS = $(wildcard $(microwatt_DIR)/lib/*.lib)
 
 export SYNTH_HIERARCHICAL = 1
 
-export MACRO_PLACEMENT_TCL = $(DESIGN_HOME)/$(PLATFORM)/$(DESIGN_NICKNAME)/macro_placement.tcl
-
 export MACRO_PLACE_HALO = 100 100
 
 # We use large placement blockages to try eliminating the channels between