diff --git a/litex_boards/prog/openocd_ecpix5.cfg b/litex_boards/prog/openocd_ecpix5.cfg
index 4ff7868..b109af8 100644
--- a/litex_boards/prog/openocd_ecpix5.cfg
+++ b/litex_boards/prog/openocd_ecpix5.cfg
@@ -1,9 +1,10 @@
-interface ftdi
-ftdi_vid_pid 0x0403 0x6010
-ftdi_channel 0
-ftdi_layout_init 0xfff8 0xfffb
+adapter driver ftdi
+adapter speed 25000
+transport select jtag
+ftdi vid_pid 0x0403 0x6010
+ftdi channel 0
+ftdi layout_init 0xfff8 0xfffb
 reset_config none
 
-adapter_khz 25000
-
-jtag newtap ecp5 tap -irlen 8 -expected-id 0x81113043
+set _CHIPNAME ecp5
+jtag newtap $_CHIPNAME tap -irlen 8 -expected-id 0x81113043