Is it possible to get the source code for the Linux kernel that MathWorks uses to create the images for the Zynq support packages?

I am using one of the Zynq support packages that comes with a MathWorks Linux image, but I need to either use my own Linux kernel or modify the one that is downloaded to the SD during the Hardware Setup of that support package. When I try to integrate the generated code into our own kernel, I get errors that I believe are due to using different drivers. Can we get the Linux kernel code that MathWorks uses?

Answer 1

[MathWorks Support Team]

The MathWorks Buildroot repository can be found on GitHub and contains the source code for all Linux images:

https://github.com/mathworks/buildroot

As of R2023b, the latest buildroot framework for each support package can be found here:

• HDL Coder / Embedded Coder Support Package for Xilinx Zynq Platform: https://github.com/mathworks/buildroot/tree/mathworks_zynq_R23.2.0
• Communications Toolbox Support Package for Xilinx Zynq-Based Radio https://github.com/mathworks/buildroot/tree/mathworks_zynq_iiosdr_R20.1.0
• Computer Vision Toolbox / Vision HDL Toolbox Support Package for Xilinx Zynq-Based Hardware: https://github.com/mathworks/buildroot/tree/mathworks_zynq_vision_R23.2.0

Since R2024a, the "SoC Blockset Support Package for Xilinx Devices" includes the functionality of "Communications Toolbox Support Package for Xilinx Zynq-Based Radio" and "Vision HDL Toolbox Support Package for Xilinx Zynq-Based Hardware".