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100 lines
2.5 KiB
Diff
100 lines
2.5 KiB
Diff
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From c8ee9f119bfb4244f76c9971c341ec06b49332cd Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
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Date: Tue, 8 Nov 2022 12:07:08 +0100
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Subject: [PATCH] ARM: dts: BCM5301X: Correct description of TP-Link partitions
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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TP-Link routers have flash space partitioned according to the partitions
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table. It may look like fixed partitioning but those partitions can be
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actually reorganized. New can be added (or some removed), offsets and
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sizes may change.
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Fix DT to use binding for the TP-Link SafeLoader partitioning method.
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Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
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Link: https://lore.kernel.org/r/20221108110708.13693-1-zajec5@gmail.com
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Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
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---
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.../boot/dts/bcm47081-tplink-archer-c5-v2.dts | 25 ++++---------------
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.../boot/dts/bcm4709-tplink-archer-c9-v1.dts | 25 ++++---------------
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2 files changed, 10 insertions(+), 40 deletions(-)
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--- a/arch/arm/boot/dts/bcm47081-tplink-archer-c5-v2.dts
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+++ b/arch/arm/boot/dts/bcm47081-tplink-archer-c5-v2.dts
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@@ -95,30 +95,15 @@
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status = "okay";
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partitions {
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- compatible = "fixed-partitions";
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- #address-cells = <1>;
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- #size-cells = <1>;
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+ compatible = "tplink,safeloader-partitions";
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+ partitions-table-offset = <0xe50000>;
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- boot@0 {
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- label = "boot";
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- reg = <0x000000 0x040000>;
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- read-only;
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- };
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-
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- os-image@100000 {
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- label = "os-image";
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- reg = <0x040000 0x200000>;
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+ partition-os-image {
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compatible = "brcm,trx";
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};
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- rootfs@240000 {
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- label = "rootfs";
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- reg = <0x240000 0xc00000>;
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- };
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-
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- nvram@ff0000 {
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- label = "nvram";
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- reg = <0xff0000 0x010000>;
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+ partition-file-system {
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+ linux,rootfs;
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};
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};
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};
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--- a/arch/arm/boot/dts/bcm4709-tplink-archer-c9-v1.dts
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+++ b/arch/arm/boot/dts/bcm4709-tplink-archer-c9-v1.dts
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@@ -104,30 +104,15 @@
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status = "okay";
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partitions {
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- compatible = "fixed-partitions";
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- #address-cells = <1>;
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- #size-cells = <1>;
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+ compatible = "tplink,safeloader-partitions";
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+ partitions-table-offset = <0xe50000>;
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- boot@0 {
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- label = "boot";
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- reg = <0x000000 0x040000>;
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- read-only;
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- };
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-
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- os-image@100000 {
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- label = "os-image";
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- reg = <0x040000 0x200000>;
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+ partition-os-image {
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compatible = "brcm,trx";
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};
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- rootfs@240000 {
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- label = "rootfs";
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- reg = <0x240000 0xc00000>;
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- };
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-
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- nvram@ff0000 {
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- label = "nvram";
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- reg = <0xff0000 0x010000>;
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+ partition-file-system {
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+ linux,rootfs;
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};
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};
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};
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