Commit 2a5796e6 authored by Rafał Miłecki's avatar Rafał Miłecki Committed by Florian Fainelli
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ARM: dts: BCM5301X: Correct description of TP-Link partitions 



TP-Link routers have flash space partitioned according to the partitions
table. It may look like fixed partitioning but those partitions can be
actually reorganized. New can be added (or some removed), offsets and
sizes may change.

Fix DT to use binding for the TP-Link SafeLoader partitioning method.

Signed-off-by: default avatarRafał Miłecki <rafal@milecki.pl>
Link: https://lore.kernel.org/r/20221108110708.13693-1-zajec5@gmail.com


Signed-off-by: default avatarFlorian Fainelli <f.fainelli@gmail.com>
parent 566656dd

arch/arm/boot/dts/bcm47081-tplink-archer-c5-v2.dts

+5 −20
Original line number Diff line number Diff line
@@ -95,30 +95,15 @@ &spi_nor { 
	status = "okay";



	partitions {

		compatible = "fixed-partitions";

		#address-cells = <1>;

		#size-cells = <1>;

		compatible = "tplink,safeloader-partitions";

		partitions-table-offset = <0xe50000>;



		boot@0 {

			label = "boot";

			reg = <0x000000 0x040000>;

			read-only;

		};



		os-image@100000 {

			label = "os-image";

			reg = <0x040000 0x200000>;

		partition-os-image {

			compatible = "brcm,trx";

		};



		rootfs@240000 {

			label = "rootfs";

			reg = <0x240000 0xc00000>;

		};



		nvram@ff0000 {

			label = "nvram";

			reg = <0xff0000 0x010000>;

		partition-file-system {

			linux,rootfs;

		};

	};

};

arch/arm/boot/dts/bcm4709-tplink-archer-c9-v1.dts

+5 −20
Original line number Diff line number Diff line
@@ -104,30 +104,15 @@ &spi_nor { 
	status = "okay";



	partitions {

		compatible = "fixed-partitions";

		#address-cells = <1>;

		#size-cells = <1>;

		compatible = "tplink,safeloader-partitions";

		partitions-table-offset = <0xe50000>;



		boot@0 {

			label = "boot";

			reg = <0x000000 0x040000>;

			read-only;

		};



		os-image@100000 {

			label = "os-image";

			reg = <0x040000 0x200000>;

		partition-os-image {

			compatible = "brcm,trx";

		};



		rootfs@240000 {

			label = "rootfs";

			reg = <0x240000 0xc00000>;

		};



		nvram@ff0000 {

			label = "nvram";

			reg = <0xff0000 0x010000>;

		partition-file-system {

			linux,rootfs;

		};

	};

};