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