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Question about custom machine

Associate III


I am using a STM32MP157C-DK2 board to create an application on the screen. I have used STM32CubeIDE to create my own program:

  • I have initialized peripheral with its default mode
  • I have enabled FDCAN peripheral
  • I have changed the clock settings.

With this, I already have the device tree of my program (kernel, tf-a, optee-os and u-boot).

My question is, do I have to create my own machine to configure clock setting?


Douglas MILLER
ST Employee

This forum thread was marked by the moderator as needing a little more investigation, so a Support case was created in your name and will be handled off-line. Should anyone have any similar questions, please feel free to open a Support case directly at your myST portal: