132 lines
2.7 KiB
Plaintext
132 lines
2.7 KiB
Plaintext
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// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
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/dts-v1/;
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#include "bcm4709.dtsi"
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#include "bcm5301x-nand-cs0-bch8.dtsi"
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#include <dt-bindings/leds/common.h>
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#include <dt-bindings/input/input.h>
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/ {
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model = "D-Link DWL-8610AP";
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compatible = "dlink,dwl-8610ap", "brcm,bcm53016", "brcm,bcm4708";
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memory@0 {
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device_type = "memory";
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/* 512 MB RAM in 2 x Macronix D9PSH chips */
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reg = <0x00000000 0x08000000>,
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<0x88000000 0x08000000>;
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};
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leds {
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compatible = "gpio-leds";
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led-power {
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function = LED_FUNCTION_POWER;
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color = <LED_COLOR_ID_GREEN>;
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gpios = <&chipcommon 0 GPIO_ACTIVE_LOW>;
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default-state = "on";
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};
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led-diag {
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/* Actually "diag" unclear what this means */
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function = LED_FUNCTION_INDICATOR;
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color = <LED_COLOR_ID_RED>;
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gpios = <&chipcommon 1 GPIO_ACTIVE_LOW>;
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default-state = "on";
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linux,default-trigger = "heartbeat";
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};
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led-wlan-2g {
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function = LED_FUNCTION_WLAN;
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color = <LED_COLOR_ID_GREEN>;
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gpios = <&chipcommon 5 GPIO_ACTIVE_LOW>;
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};
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led-wlan-5g {
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function = LED_FUNCTION_WLAN;
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color = <LED_COLOR_ID_GREEN>;
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gpios = <&chipcommon 8 GPIO_ACTIVE_LOW>;
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};
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};
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gpio_keys {
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compatible = "gpio-keys";
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button-reset {
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debounce-interval = <100>;
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wakeup-source;
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linux,code = <KEY_RESTART>;
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label = "reset";
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/* This GPIO is actually stored in NVRAM, but it's not gonna change */
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gpios = <&chipcommon 4 GPIO_ACTIVE_LOW>;
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};
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};
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/*
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* Flash memory at 0x1e000000-0x1fffffff
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* Macronix 32 64KB blocks; total size 2MB, same that can be
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* found attached to the spi_nor SPI controller.
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*/
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nvram@1e080000 {
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compatible = "brcm,nvram";
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reg = <0x1e080000 0x00020000>;
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et0macaddr: et0macaddr {
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};
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et1macaddr: et1macaddr {
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};
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};
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};
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&gmac0 {
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nvmem-cells = <&et0macaddr>;
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nvmem-cell-names = "mac-address";
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};
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&gmac1 {
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nvmem-cells = <&et1macaddr>;
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nvmem-cell-names = "mac-address";
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};
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&spi_nor {
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/* Serial SPI NOR Flash MX 25L1606E */
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status = "okay";
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};
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&nandcs {
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/*
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* Spansion S34ML01G100TFI00 128 MB NAND Flash memory
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*
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* This ECC is a bit unorthodox but it is what the stock firmware
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* is using, so to be able to mount the original partitions
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* this is necessary.
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*/
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nand-ecc-strength = <5>;
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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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/* This is named nflash1.trx in CFE */
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trx@0 {
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label = "firmware";
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reg = <0x00000000 0x02800000>;
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compatible = "brcm,trx";
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};
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/* This is named nflash1.trx2 in CFE */
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trx2@2800000 {
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label = "firmware2";
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reg = <0x02800000 0x02800000>;
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compatible = "brcm,trx";
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};
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/* This is named nflash1.rwfs in CFE */
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free@5000000 {
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label = "free";
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reg = <0x05000000 0x03000000>;
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};
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};
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};
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