SW4STM32 and SW4Linux fully supports the STM32MP1 asymmetric multicore Cortex/A7+M4 MPUs

   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 get more information from the ac6-tools website and download two short videos (registration required) highlighting:

System Workbench for STM32

Error while building project for NUCLEO-L053R8 ST board

Sorry, total file size exceeds 976K.
That’s the link, but you have to be registered to access it, i think.

In the repository toolbox, on the right, I clicked on “Export to desktop IDE”, then i chose the board and selected the toolchain. (Sw4STM32). After the dowload, i unzipped the project and i opened the folder in Sw4STM32, builded the project and that’s it.