The BDI2000 http://www.abatron.ch/Files/BDI2000.pdf is a High-speed BDM/JTAG Interface for GNU Debugger.
It is sold/supported by Abatron AG http://www.abatron.ch/ .
BDM support for CPU16/32/32+, PowerPC 5xx/8xx, ~ColdFire JTAG support for ARM, M-CORE, PowerPC 4xx/6xx/7xx/74xx, PowerPC 82xx/85xx, XScale, MIPS32, MIPS64 Host communication via RS232 and Ethernet Program download speed up to 320 Kbytes/s Target communication speed up to 16 Mbit/s Supports target system voltage from 1.8 � 5 V Supports debuggers from leading vendors Same hardware for all supported targets and debuggers Flash memory on-board programming Easy connection to the target system Robust EMC-optimized design Excellent price-performance payoff 3 years warranty
GDB Support: Native via TCP/IP (GDBServer).
"I really like the BDI2000. It is much less hassle than many tools I have used." --JoelSherrill