summaryrefslogtreecommitdiffstats
path: root/Documentation/devicetree/bindings/mtd/partition.txt
blob: 4288a82437b47aa1d015ade1bfb0f30d215066c9 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
Representing flash partitions in devicetree

In addition to the upstream binding, another property is added:

Optional properties:
- partuuid : The partition UUID for this partition.

Additionally, barebox also supports partitioning the eMMC boot partitions if
the partition table node is named appropriately:
- partitions : user partition
- boot0-partitions : boot0 partition
- boot1-partitions : boot1 partition

Examples:

flash@0 {
	partitions {
		compatible = "fixed-partitions";
		#address-cells = <1>;
		#size-cells = <1>;

		state_part: state {
			partuuid = "16367da7-c518-499f-9aad-e1f366692365";
		};
	};
};

emmc@1 {
	boot0-partitions {
		compatible = "fixed-partitions";
		#address-cells = <1>;
		#size-cells = <1>;

		barebox@0 {
			label = "barebox";
			reg = <0x0 0x300000>;
		};
	};
};