STM32MP1 support available in SW4STM32

   With System Workbench for Linux, Embedded Linux on the STM32MP1 family of MPUs from ST was never as simple to build and maintain, even for newcomers in the Linux world.
And, if you install System Workbench for Linux in System Workbench for STM32 you can seamlessly develop and debug asymmetric applications running partly on Linux, partly on the Cortex-M4; you can download a short video showcasing this on the ac6-tools website (registration required).

System Workbench for STM32

Getting Error while trying to upload on windows 8


Have you installed the ST-Link/V2-1 driver ? http://www.st.com/web/en/catalog/tools/PF260219#Question
Verify the ST-Link/V2-1 is not busy.

If it is still not working, can you copy the OpenOCD console output for more error details (Window > Open Perspective > Debug, then select the OpenOCD console).