diff --git a/tcl/interface/ftdi/luminary-icdi.cfg b/tcl/interface/ftdi/luminary-icdi.cfg
index dab22df6c..2eea806d6 100644
--- a/tcl/interface/ftdi/luminary-icdi.cfg
+++ b/tcl/interface/ftdi/luminary-icdi.cfg
@@ -21,3 +21,5 @@ ftdi_vid_pid 0x0403 0xbcda
 
 ftdi_layout_init 0x00a8 0x00eb
 ftdi_layout_signal nSRST -noe 0x0020
+ftdi_layout_signal SWD_EN -ndata 0x0080
+ftdi_layout_signal SWDIO_OE -data 0x0008
diff --git a/tcl/interface/ftdi/luminary-lm3s811.cfg b/tcl/interface/ftdi/luminary-lm3s811.cfg
index 02fbfdb75..543b1e08f 100644
--- a/tcl/interface/ftdi/luminary-lm3s811.cfg
+++ b/tcl/interface/ftdi/luminary-lm3s811.cfg
@@ -17,3 +17,5 @@ ftdi_vid_pid 0x0403 0xbcd9
 
 ftdi_layout_init 0x0088 0x008b
 ftdi_layout_signal nSRST -data 0x0020 -oe 0x0020
+ftdi_layout_signal SWD_EN -ndata 0x0080
+ftdi_layout_signal SWDIO_OE -data 0x0008
diff --git a/tcl/interface/ftdi/luminary.cfg b/tcl/interface/ftdi/luminary.cfg
index 6f58063b5..20b54220e 100644
--- a/tcl/interface/ftdi/luminary.cfg
+++ b/tcl/interface/ftdi/luminary.cfg
@@ -30,3 +30,5 @@ ftdi_vid_pid 0x0403 0xbcd9
 
 ftdi_layout_init 0x00a8 0x00eb
 ftdi_layout_signal nSRST -noe 0x0020
+ftdi_layout_signal SWD_EN -ndata 0x0080
+ftdi_layout_signal SWDIO_OE -data 0x0008