As I mentioned in another article, ARM Cortex-M3 is not compatible with ARM7TDMI in interrupt, ISA, bus structure and JTAG protocol (SWD). You have to upgrade ARM7TDMI tools to support Cortex-M3 microcontrollers. After a small research, I summarize following tool related information for your reference.

The Kirin3 demo kit presents 6 labs for evaluation purpose. All of these labs cover from command shell, TCP/IP, USB host application and Task Awareness Debugging, which are based upon a complete ecosystem presented by Freescale and ARC/MQX.