From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date: Thu, 26 Sep 2019 01:09:46 +0000 (+1000)
Subject: Don't reset JTAG request register asynchronously
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=5f281099571d5b0cc11804441651d89abe2d1763;p=microwatt.git

Don't reset JTAG request register asynchronously

There's no point and it causes Vivado to spew a pile of warnings

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---

diff --git a/dmi_dtm_xilinx.vhdl b/dmi_dtm_xilinx.vhdl
index bab7ce8..6e47c56 100644
--- a/dmi_dtm_xilinx.vhdl
+++ b/dmi_dtm_xilinx.vhdl
@@ -222,7 +222,6 @@ begin
     begin
 	if jtag_reset = '1' then
 	    shiftr <= (others => '0');
-	    request <= (others => '0');
 	    jtag_req <= '0';
 	elsif rising_edge(jtag_clk) then