From: Mariusz Glebocki <mglebocki@antmicro.com>
Date: Tue, 2 Jun 2020 12:56:20 +0000 (+0200)
Subject: targets/arty: use sys_clk_freq = 60MHz for Symbiflow toolchain
X-Git-Tag: 24jan2021_ls180~233^2
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=635a61e306b1f68f3f9255daed43657bcff635dc;p=litex.git

targets/arty: use sys_clk_freq = 60MHz for Symbiflow toolchain
---

diff --git a/litex/boards/targets/arty.py b/litex/boards/targets/arty.py
index 62e2ad77..9b4b783b 100755
--- a/litex/boards/targets/arty.py
+++ b/litex/boards/targets/arty.py
@@ -72,6 +72,9 @@ class BaseSoC(SoCCore):
         platform = arty.Platform(toolchain=toolchain)
 
         # SoCCore ----------------------------------------------------------------------------------
+        if toolchain == "symbiflow":
+            sys_clk_freq=int(60e6)
+
         SoCCore.__init__(self, platform, clk_freq=sys_clk_freq, **kwargs)
 
         # CRG --------------------------------------------------------------------------------------