bootstd.txt 782 B

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  1. U-Boot standard boot device (bootstd)
  2. =====================================
  3. This is the controlling device for U-Boot standard boot, providing a way to
  4. boot operating systems in a way that can be controlled by distros.
  5. Required properties:
  6. compatible: "u-boot,boot-std"
  7. Optional properties:
  8. filename-prefixes:
  9. List of strings, each a directory to search for bootflow files
  10. bootdev-order:
  11. List of bootdevs to check for bootflows, each a bootdev label (the media
  12. uclass followed by the numeric sequence number of the media device)
  13. Example:
  14. bootstd {
  15. compatible = "u-boot,boot-std";
  16. filename-prefixes = "/", "/boot/";
  17. bootdev-order = "mmc2", "mmc1";
  18. extlinux {
  19. compatible = "u-boot,extlinux";
  20. };
  21. efi {
  22. compatible = "u-boot,distro-efi";
  23. };
  24. };