minor JTAG init messaging tweaks

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>

diff --git a/src/jtag/core.c b/src/jtag/core.c
index bdfd6e5b259b90af1505c7a62442ea6bedd92b17..1c9d13c94801ef344c5bc6604ab90c9f1a7fac05 100644 (file)
--- a/src/jtag/core.c
+++ b/src/jtag/core.c
@@ -973,8 +973,9 @@ static bool jtag_examine_chain_end(uint8_t *idcodes, unsigned count, unsigned ma
        for (; count < max - 31; count += 32)
        {
                uint32_t idcode = buf_get_u32(idcodes, count, 32);
-               // do not trigger the warning if the data looks good
-               if (!triggered && jtag_idcode_is_final(idcode))
+
+               /* do not trigger the warning if the data looks good */
+               if (jtag_idcode_is_final(idcode))
                        continue;
                LOG_WARNING("Unexpected idcode after end of chain: %d 0x%08x",
                                        count, (unsigned int)idcode);
@@ -1027,6 +1028,7 @@ static int jtag_examine_chain(void)
        /* DR scan to collect BYPASS or IDCODE register contents.
         * Then make sure the scan data has both ones and zeroes.
         */
+       LOG_DEBUG("DR scan interrogation for IDCODE/BYPASS");
        retval = jtag_examine_chain_execute(idcode_buffer, JTAG_MAX_CHAIN_SIZE);
        if (retval != ERROR_OK)
                return retval;