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# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
%YAML 1.2
---
$id: http://devicetree.org/schemas/mtd/partitions/brcm,bcm4908-partitions.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Broadcom BCM4908 partitioning
description: |
Broadcom BCM4908 CFE bootloader supports two firmware partitions. One is used
for regular booting, the other is treated as fallback.
This binding allows defining all fixed partitions and marking those containing
firmware. System can use that information e.g. for booting or flashing
purposes.
maintainers:
- Rafał Miłecki <rafal@milecki.pl>
properties:
compatible:
const: brcm,bcm4908-partitions
"#address-cells":
enum: [ 1, 2 ]
"#size-cells":
enum: [ 1, 2 ]
patternProperties:
"^partition@[0-9a-f]+$":
$ref: "partition.yaml#"
properties:
compatible:
const: brcm,bcm4908-firmware
unevaluatedProperties: false
required:
- "#address-cells"
- "#size-cells"
additionalProperties: false
examples:
- |
partitions {
compatible = "brcm,bcm4908-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "cferom";
reg = <0x0 0x100000>;
};
partition@100000 {
compatible = "brcm,bcm4908-firmware";
reg = <0x100000 0xf00000>;
};
partition@1000000 {
compatible = "brcm,bcm4908-firmware";
reg = <0x1000000 0xf00000>;
};
partition@1f00000 {
label = "calibration";
reg = <0x1f00000 0x100000>;
};
};
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