# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause %YAML 1.2 --- $id: http://devicetree.org/schemas/mtd/partitions/u-boot.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# title: U-Boot bootloader partition description: | U-Boot is a bootloader commonly used in embedded devices. It's almost always located on some kind of flash device. Device configuration is stored as a set of environment variables that are located in a (usually standalone) block of data. maintainers: - Rafał Miłecki allOf: - $ref: partition.yaml# properties: compatible: oneOf: - const: brcm,u-boot description: | Broadcom stores environment variables inside a U-Boot partition. They can be identified by a custom header with magic value. patternProperties: "^partition-.*$": $ref: partition.yaml# unevaluatedProperties: false examples: - | partitions { compatible = "fixed-partitions"; #address-cells = <1>; #size-cells = <1>; partition@0 { compatible = "brcm,u-boot"; reg = <0x0 0x100000>; label = "u-boot"; partition-u-boot-env { }; }; partition@100000 { reg = <0x100000 0x1ff00000>; label = "firmware"; }; };