Convert gf12/tinyRocket to rtlmp

Tightening rule cts__timing__setup__ws__pre_repair from -638.93 to -485.58.
Tightening rule cts__timing__setup__ws__post_repair from -638.92 to -485.57.
Tightening rule globalroute__timing__clock__slack from -150.63 to -100.24.
Tightening rule globalroute__timing__setup__ws from -150.63 to -100.24.
Tightening rule finish__timing__setup__ws from -99.65 to -12.67.
Tightening rule finish__timing__drv__setup_violation_count from 26 to 10.
Tightening rule finish__timing__drv__hold_violation_count from 63 to 59.
Tightening rule finish__timing__wns_percent_delay from -17.38 to -10.0.

Signed-off-by: Matt Liberty <[email protected]>

Author: maliberty

flow/designs/gf12/tinyRocket/config.mk

@@ -2,6 +2,10 @@ export DESIGN_NICKNAME = tinyRocket
 export DESIGN_NAME = RocketTile
 export PLATFORM    = gf12
 
+export SYNTH_HIERARCHICAL = 1
+export MAX_UNGROUP_SIZE ?= 1000
+export RTLMP_FLOW = True
+
 export VERILOG_FILES  = ./designs/src/$(DESIGN_NICKNAME)/AsyncResetReg.v \
                         ./designs/src/$(DESIGN_NICKNAME)/ClockDivider2.v \
                         ./designs/src/$(DESIGN_NICKNAME)/ClockDivider3.v \