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Devicetree in U-BootΒΆ

The following holds information on how U-Boot makes use of devicetree for build-time and runtime configuration.

  • Devicetree Introduction
    • Why does U-Boot put <thing> in the devicetree?
  • Devicetree Control in U-Boot
    • What is a Flattened Devicetree?
    • Tools
    • Where do I get a devicetree file for my board?
    • Configuration
    • Adding tweaks for U-Boot
    • External .dtsi fragments
    • Relocation, SPL and TPL
    • Using several DTBs in the SPL (CONFIG_SPL_MULTI_DTB)
    • Limitations
    • History
  • Devicetree in QEMU
    • Obtaining the QEMU devicetree
    • Merging in U-Boot nodes/properties
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