diff options
| -rw-r--r-- | src/jtag/tcl.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/jtag/tcl.c b/src/jtag/tcl.c index dd2be1e5..647ac70c 100644 --- a/src/jtag/tcl.c +++ b/src/jtag/tcl.c @@ -553,8 +553,15 @@ static int jim_newtap_cmd(Jim_GetOptInfo *goi) LOG_DEBUG("Creating New Tap, Chip: %s, Tap: %s, Dotted: %s, %d params", pTap->chip, pTap->tapname, pTap->dotted_name, goi->argc); + if (!transport_is_jtag()) { + /* SWD or CMSIS-DAP (which is currently SWD-only) doesn't + require any JTAG tap parameters */ + jtag_tap_init(pTap); + return JIM_OK; + } + /* IEEE specifies that the two LSBs of an IR scan are 01, so make - * that the default. The "-irlen" and "-irmask" options are only + * that the default. The "-ircapture" and "-irmask" options are only * needed to cope with nonstandard TAPs, or to specify more bits. */ pTap->ir_capture_mask = 0x03; |