From 63f6999b6d78569a932bd7c94ecd00c899bef702 Mon Sep 17 00:00:00 2001
From: Tim Newsome <tim@sifive.com>
Date: Tue, 31 May 2016 16:03:18 -0700
Subject: [PATCH] Print idcode value in error message.

---
 src/jtag/core.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/jtag/core.c b/src/jtag/core.c
index 77269e4f4..ed5d47abf 100644
--- a/src/jtag/core.c
+++ b/src/jtag/core.c
@@ -1107,7 +1107,8 @@ static int jtag_examine_chain(void)
 
 		if ((idcode & 1) == 0) {
 			/* Zero for LSB indicates a device in bypass */
-			LOG_INFO("TAP %s does not have IDCODE", tap->dotted_name);
+			LOG_INFO("TAP %s does not have valid IDCODE (idcode=0x%x)",
+					tap->dotted_name, idcode);
 			tap->hasidcode = false;
 			tap->idcode = 0;