DS-MDK uses Software Packs to extend device support for devices based on 32-bit ARM Cortex-A processors or hybrid systems based on 32-bit ARM Cortex-A and ARM Cortex-M processors.
https://www.youtube.com/watch?v=zGoa7AxcBEQ
Introducing ARM DS-MDK for heterogeneous devices
ARM DS-MDK combines the Eclipse-based DS-5 IDE and Debugger with CMSIS-Pack technology.