6f18ce8026
Add snapshot of device tree bindings from keystone common kernel, branch
"android-mainline-keystone-qcom-release" at c4c12103f9c0 ("Snap for 9228065
from e32903b9a63bb558df8b803b076619c53c16baad to
android-mainline-keystone-qcom-release").
Change-Id: I7682079615cbd9f29340a5c1f2a1d84ec441a1f1
Signed-off-by: Melody Olvera <quic_molvera@quicinc.com>
71 lines
1.6 KiB
YAML
71 lines
1.6 KiB
YAML
# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/mtd/partitions/brcm,bcm4908-partitions.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Broadcom BCM4908 partitioning
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description: |
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Broadcom BCM4908 CFE bootloader supports two firmware partitions. One is used
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for regular booting, the other is treated as fallback.
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This binding allows defining all fixed partitions and marking those containing
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firmware. System can use that information e.g. for booting or flashing
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purposes.
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maintainers:
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- Rafał Miłecki <rafal@milecki.pl>
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properties:
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compatible:
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const: brcm,bcm4908-partitions
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"#address-cells":
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enum: [ 1, 2 ]
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"#size-cells":
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enum: [ 1, 2 ]
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patternProperties:
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"^partition@[0-9a-f]+$":
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$ref: "partition.yaml#"
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properties:
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compatible:
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const: brcm,bcm4908-firmware
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unevaluatedProperties: false
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required:
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- "#address-cells"
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- "#size-cells"
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additionalProperties: false
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examples:
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- |
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partitions {
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compatible = "brcm,bcm4908-partitions";
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#address-cells = <1>;
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#size-cells = <1>;
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partition@0 {
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label = "cferom";
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reg = <0x0 0x100000>;
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};
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partition@100000 {
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compatible = "brcm,bcm4908-firmware";
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reg = <0x100000 0xf00000>;
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};
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partition@1000000 {
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compatible = "brcm,bcm4908-firmware";
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reg = <0x1000000 0xf00000>;
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};
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partition@1f00000 {
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label = "calibration";
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reg = <0x1f00000 0x100000>;
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};
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};
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