From: Eddie Hung <eddie@fpgeh.com>
Date: Fri, 28 Jun 2019 16:49:01 +0000 (-0700)
Subject: Update synth_ice40 -device doc to be relevant for -abc9 only
X-Git-Tag: working-ls180~1237^2~3
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=03705f69f4e7fbd19181297cd4de68472a5f4ba3;p=yosys.git

Update synth_ice40 -device doc to be relevant for -abc9 only
---

diff --git a/techlibs/ice40/synth_ice40.cc b/techlibs/ice40/synth_ice40.cc
index caef420d4..9dd5d81f7 100644
--- a/techlibs/ice40/synth_ice40.cc
+++ b/techlibs/ice40/synth_ice40.cc
@@ -38,8 +38,8 @@ struct SynthIce40Pass : public ScriptPass
 		log("This command runs synthesis for iCE40 FPGAs.\n");
 		log("\n");
 		log("    -device < hx | lp | u >\n");
-		log("        optimise the synthesis netlist for the specified device.\n");
-		log("        HX is the default target if no device argument specified.\n");
+		log("        relevant only for '-abc9' flow, optimise timing for the specified device.\n");
+		log("        default: hx\n");
 		log("\n");
 		log("    -top <module>\n");
 		log("        use the specified module as top module\n");