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24d455d1d0
Add the Embedded Wireless "Balin" platform, it is in ar71xx too SoC: QCA AR9344 or AR9350 RAM: DDR2-RAM 64MBytes Flash: SPI-NOR 16MBytes WLAN: 2 x 2 MIMO 2.4 & 5 GHz IEEE802.11 a/b/g/n Ethernet: 3 x 10/100 Mb/s USB: 1 x USB2.0 Host/Device bootstrap-pin at power-up PCIe: MiniPCIe - 1 x lane PCIe 1.2 Button: 1 x Reset-Button UART: 1 x Normal, 1 x High-Speed JTAG: 1 x EJTAG LED: 1 x Green Power/Status LED GPIO: 10 x Input/Output multiplexed The module comes already with the current vanilla OpenWrt firmware. To update, use "sysupgrade -n --force <image>" image directly in vendor firmware. This resets the existing configurations back to default! Signed-off-by: Catrinel Catrinescu <cc@80211.de> [indent, led function+color properties, fix partition unit-address, re-enable pcie port, mention button+led in commit message] Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
131 lines
2.2 KiB
Plaintext
131 lines
2.2 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
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#include "ar9344.dtsi"
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/input/input.h>
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#include <dt-bindings/leds/common.h>
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/ {
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model = "Embedded Wireless Balin";
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compatible = "embeddedwireless,balin", "qca,ar9344";
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chosen {
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stdout-path = "serial0:115200n8";
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};
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aliases {
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led-boot = &led_system;
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led-failsafe = &led_system;
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led-running = &led_system;
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led-upgrade = &led_system;
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};
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leds {
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compatible = "gpio-leds";
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led_system: led-0 {
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label = "green:system";
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color = <LED_COLOR_ID_GREEN>;
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function = LED_FUNCTION_POWER;
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gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
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default-state = "on";
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};
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};
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keys {
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compatible = "gpio-keys";
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reset {
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linux,code = <KEY_RESTART>;
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gpios = <&gpio 18 GPIO_ACTIVE_HIGH>;
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debounce-interval = <60>;
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};
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};
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};
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&ref {
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clock-frequency = <40000000>;
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};
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&spi {
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status = "okay";
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flash@0 {
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compatible = "jedec,spi-nor";
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reg = <0>;
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spi-max-frequency = <50000000>;
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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 = "u-boot";
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reg = <0x000000 0x040000>;
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read-only;
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};
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partition@40000 {
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label = "u-boot-env";
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reg = <0x040000 0x010000>;
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};
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partition@50000 {
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compatible = "denx,uimage";
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label = "firmware";
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reg = <0x050000 0xfa0000>;
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};
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partition@ff0000 {
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label = "art";
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reg = <0xff0000 0x010000>;
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read-only;
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compatible = "nvmem-cells";
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#address-cells = <1>;
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#size-cells = <1>;
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calibration_art_1000: calibration_data@1000 {
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reg = <0x1000 0x440>;
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};
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macaddr_art_1002: macaddr@1002 {
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reg = <0x1002 0x6>;
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};
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};
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};
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};
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};
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&builtin_switch {
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/delete-property/qca,phy4-mii-enable;
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};
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ð1 {
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status = "okay";
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nvmem-cells = <&macaddr_art_1002>;
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nvmem-cell-names = "mac-address";
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mac-address-increment-byte = <3>;
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mac-address-increment = <0x40>;
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gmac-config {
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device = <&gmac>;
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switch-phy-swap = <0>;
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switch-only-mode = <1>;
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};
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};
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&wmac {
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status = "okay";
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nvmem-cells = <&macaddr_art_1002>, <&calibration_art_1000>;
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nvmem-cell-names = "mac-address", "calibration";
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};
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&pcie {
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status = "okay";
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};
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