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brcm,bcm963xx-cfe-nor-partitions.txt

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linux-6.19.14/Documentation/devicetree/bindings/mtd/partitions/brcm,bcm963xx-cfe-nor-partitions.txt PLAIN TEXT
 1Broadcom BCM963XX CFE Loader NOR Flash Partitions
 2=================================================
 3
 4Most Broadcom BCM63XX SoC based devices follow the Broadcom reference layout for
 5NOR. The first erase block used for the CFE bootloader, the last for an
 6NVRAM partition, and the remainder in-between for one to two firmware partitions
 7at fixed offsets. A valid firmware partition is identified by the ImageTag
 8header found at beginning of the second erase block, containing the rootfs and
 9kernel offsets and sizes within the firmware partition.
10
11Required properties:
12- compatible : must be "brcm,bcm963xx-cfe-nor-partitions"
13
14Example:
15
16flash@1fc00000 {
17	compatible = "cfi-flash";
18	reg = <0x1fc00000 0x400000>;
19	bank-width = <2>;
20
21	partitions {
22		compatible = "brcm,bcm963xx-cfe-nor-partitions";
23	};
24};
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