+# SPDX-License-Identifier: GPL-2.0-or-later
+
+# ixo-usb-jtag - Emulation of a Altera Bus Blaster I on a Cypress FX2 IC.
+#
+# The ixo-usb-jtag firmware can be loaded onto a bunch of different hardware
+# including;
+# * Xilinx USB Platform Cable
+# * Many Digilent boards such as the Nexys, Nexys 2 and Atlys boards
+# * Many fpga4fun.com boards from such as the Saxo and Xylo boards
+# * The Numato Opsis
+#
+# Original version - http://www.ixo.de/info/usb_jtag/
+# Updated version - http://ixo-jtag.sourceforge.net/
+# Newest version - http://github.com/mithro/ixo-usb-jtag
+#
+# Procedure for using is;
+# * Get the ixo-usb-jtag firmware for your hardware (or build it yourself).
+# * Load the firmware using the fxload tool.
+# * Use openocd.