X-Git-Url: http://git.ieval.ro/?a=blobdiff_plain;f=Makefile;h=9bb348ba0ce29595b96b55a16c1a62f0694c1f2c;hb=HEAD;hp=1b88b5cc067ba581b9a065663003807172feb444;hpb=46a95fd39e0ef114dd837bed285f8ca6acf6bb32;p=clump.git

diff --git a/Makefile b/Makefile
index 1b88b5c..9bb348b 100644
--- a/Makefile
+++ b/Makefile
@@ -12,7 +12,7 @@ worker.blif: worker.v
 	tools/yosys/yosys -p 'synth_ice40 -top worker -blif $@' $<
 
 %.asc: %.pcf %.blif
-	tools/arachne-pnr/bin/arachne-pnr -d $(subst hx,,$(subst lp,,$(DEVICE))) -o $@ -p $^ -P tq144
+	tools/arachne-pnr/bin/arachne-pnr -d $(subst hx,,$(subst lp,,$(DEVICE))) -o $@ -p $^ -P tq144 -s 4
 
 %.bin: %.asc
 	tools/icestorm/icepack/icepack $< $@