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3506efe29c
The DGND3700v2 renames the cferam bootloader from cferam to cfeXXX, where XXX
is the number of firmware upgrades performed by the bootloader. Other bcm63xx
devices rename cferam.000 to cferam.XXX, but this device is special because
the cferam name isn't changed on the first firmware flashing but it's changed
on the subsequent ones.
Therefore, we need to look for "cfe" instead of "cferam" to properly detect
the cferam partition and fix the bootlop.
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
(cherry picked from commit cdfcac6e24)
216 lines
3.2 KiB
Plaintext
216 lines
3.2 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0-or-later
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#include "bcm6362.dtsi"
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#include <dt-bindings/input/input.h>
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/ {
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model = "Netgear DGND3700v2";
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compatible = "netgear,dgnd3700-v2", "brcm,bcm6362";
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aliases {
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led-boot = &led_power_green;
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led-failsafe = &led_power_green;
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led-running = &led_power_green;
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led-upgrade = &led_power_green;
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};
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chosen {
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bootargs = "rootfstype=squashfs,ubifs noinitrd console=ttyS0,115200";
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stdout-path = "serial0:115200n8";
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};
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keys {
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compatible = "gpio-keys-polled";
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#address-cells = <1>;
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#size-cells = <0>;
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poll-interval = <20>;
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reset {
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label = "reset";
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gpios = <&pinctrl 24 1>;
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linux,code = <KEY_RESTART>;
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debounce-interval = <60>;
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};
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wlan {
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label = "wlan";
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gpios = <&pinctrl 25 1>;
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linux,code = <KEY_WLAN>;
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debounce-interval = <60>;
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};
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wps {
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label = "wps";
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gpios = <&pinctrl 26 1>;
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linux,code = <KEY_WPS_BUTTON>;
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debounce-interval = <60>;
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};
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};
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leds {
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compatible = "gpio-leds";
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led@28 {
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label = "green:dsl";
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gpios = <&pinctrl 28 1>;
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};
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led@34 {
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label = "red:power";
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gpios = <&pinctrl 34 1>;
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};
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};
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};
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&leds {
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status = "okay";
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brcm,serial-leds;
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brcm,serial-dat-low;
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brcm,serial-shift-inv;
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brcm,serial-mux;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_leds &pinctrl_serial_led>;
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led@1 {
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reg = <1>;
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active-low;
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label = "green:internet";
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};
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led_power_green: led@8 {
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reg = <8>;
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label = "green:power";
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default-state = "on";
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};
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led@9 {
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reg = <9>;
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active-low;
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label = "green:wps";
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};
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led@10 {
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reg = <10>;
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active-low;
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label = "green:usb1";
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};
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led@11 {
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reg = <11>;
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active-low;
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label = "green:usb2";
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};
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led@12 {
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reg = <12>;
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active-low;
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label = "amber:internet";
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};
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led@13 {
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reg = <13>;
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active-low;
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label = "green:ethernet";
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};
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led@14 {
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reg = <14>;
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active-low;
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label = "amber:dsl";
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};
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led@16 {
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reg = <16>;
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active-low;
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label = "amber:usb1";
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};
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led@17 {
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reg = <17>;
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active-low;
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label = "amber:usb2";
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};
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led@18 {
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reg = <18>;
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active-low;
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label = "amber:ethernet";
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};
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};
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&nflash {
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status = "okay";
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nandcs@0 {
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compatible = "brcm,nandcs";
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#size-cells = <1>;
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#address-cells = <1>;
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reg = <0>;
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nand-ecc-step-size = <512>;
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nand-ecc-strength = <15>;
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nand-on-flash-bbt;
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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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partition@0 {
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label = "cferom";
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reg = <0x0000000 0x0004000>;
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read-only;
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};
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partition@4000 {
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compatible = "brcm,wfi";
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label = "wfi";
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reg = <0x0004000 0x1c7c000>;
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brcm,cferam = "cfe";
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};
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partition@1c80000 {
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label = "flag";
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reg = <0x1c80000 0x0040000>;
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read-only;
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};
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partition@1cc0000 {
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label = "pcbasn";
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reg = <0x1cc0000 0x0040000>;
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read-only;
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};
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partition@1d00000 {
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label = "xxx";
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reg = <0x1d00000 0x0080000>;
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read-only;
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};
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partition@1d80000 {
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label = "language_dev";
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reg = <0x1d80000 0x0040000>;
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read-only;
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};
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partition@1dc0000 {
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label = "scnvram";
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reg = <0x1dc0000 0x0100000>;
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read-only;
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};
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};
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};
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};
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&pinctrl {
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pinctrl_leds: leds {
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function = "led";
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pins = "gpio1";
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};
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};
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&uart0 {
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status = "okay";
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};
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