ramips: add support for Lava LR-25G001
The Lava LR-25G001 Wireless Router is based on the MT7620A SoC. Specification: - MediaTek MT7620A (580 Mhz) - 64 MB of RAM - 16 MB of FLASH - 1x 802.11bgn radio - 1x 802.11ac radio (MT7610EN) - 5x 10/100/1000 Mbps AR8337 Switch (1 WAN AND 4 LAN) - 2x external, detachable antennas - 1x USB 2.0 - UART (J3) header on PCB (57600 8n1) - 8x LED (3x GPIO-controlled), 2x button - JBOOT bootloader Known issues: - Work only three Gigabit ports (3/5, 1 WAN and 2LAN) Installation: Apply factory image via http web-gui or JBOOT recovery page How to revert to OEM firmware: - push the reset button and turn on the power. Wait until LED start blinking (~10sec.) - upload original factory image via JBOOT http (IP: 192.168.123.254) Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
This commit is contained in:
Pawel Dembicki
committed by
John Crispin
John Crispin
parent
b85fe43ec8
commit
20b09a2125
@@ -195,6 +195,10 @@ kn_rf|\
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kng_rc)
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set_wifi_led "$boardname:green:wifi"
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;;
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lava,lr-25g001)
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ucidef_set_led_netdev "wlan2g" "WiFi 2.4GHz" "$boardname:green:wlan2g" "wlan1"
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ucidef_set_led_netdev "wlan5g" "WiFi 5GHz" "$boardname:green:wlan5g" "wlan0"
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;;
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linkits7688)
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ucidef_set_led_wlan "wifi" "wifi" "linkit-smart-7688:orange:wifi" "phy0tpt"
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;;
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@@ -353,6 +353,7 @@ ramips_setup_interfaces()
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ucidef_add_switch "switch0" \
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"4:lan" "6@eth0"
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;;
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lava,lr-25g001|\
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tew-691gr|\
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tew-692gr|\
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wlr-6000)
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@@ -475,7 +476,8 @@ ramips_setup_macs()
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;;
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dlink,dwr-116-a1|\
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dlink,dwr-118-a2|\
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dlink,dwr-921-c1)
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dlink,dwr-921-c1|\
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lava,lr-25g001)
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wan_mac=$(jboot_config_read -m -i $(find_mtd_part "config") -o 0xE000)
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lan_mac=$(macaddr_add "$wan_mac" 1)
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;;
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@@ -56,7 +56,8 @@ case "$FIRMWARE" in
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case $board in
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dlink,dwr-116-a1|\
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dlink,dwr-118-a2|\
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dlink,dwr-921-c1)
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dlink,dwr-921-c1|\
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lava,lr-25g001)
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wan_mac=$(jboot_config_read -m -i $(find_mtd_part "config") -o 0xE000)
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wifi_mac=$(macaddr_add "$wan_mac" 1)
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jboot_eeprom_extract "config" 0xE000
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@@ -295,7 +295,8 @@ platform_check_image() {
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dlink,dwr-116-a1|\
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dlink,dwr-118-a2|\
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dlink,dwr-921-c1|\
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dwr-512-b)
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dwr-512-b|\
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lava,lr-25g001)
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[ "$magic" != "0404242b" ] && {
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echo "Invalid image type."
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return 1
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182
target/linux/ramips/dts/LR-25G001.dts
Normal file
182
target/linux/ramips/dts/LR-25G001.dts
Normal file
@@ -0,0 +1,182 @@
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/dts-v1/;
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#include "mt7620a.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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/ {
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compatible = "lava,lr-25g001", "ralink,mt7620a-soc";
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model = "LAVA LR-25G001";
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aliases {
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led-boot = &led_status;
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led-failsafe = &led_status;
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led-running = &led_status;
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led-upgrade = &led_status;
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};
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gpio-keys-polled {
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compatible = "gpio-keys-polled";
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poll-interval = <20>;
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wps {
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label = "wps";
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gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_WPS_BUTTON>;
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};
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reset {
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label = "reset";
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gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_RESTART>;
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};
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};
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gpio-leds {
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compatible = "gpio-leds";
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led_status: status {
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label = "lava,lr-25g001:green:status";
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gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
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};
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wifi2g {
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label = "lava,lr-25g001:green:wifi2g";
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gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
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};
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wifi5g {
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label = "lava,lr-25g001:green:wifi5g";
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gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
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};
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};
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gpio_export {
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compatible = "gpio-export";
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#size-cells = <0>;
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usbpower {
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gpio-export,name = "usbpower";
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gpio-export,output = <1>;
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gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>;
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};
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};
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};
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&gpio0 {
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status = "okay";
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};
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&spi0 {
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status = "okay";
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mx25l12805d@0 {
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compatible = "jedec,spi-nor";
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reg = <0>;
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spi-max-frequency = <10000000>;
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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 = "jboot";
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reg = <0x0 0x10000>;
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read-only;
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};
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partition@10000 {
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label = "firmware";
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reg = <0x10000 0xfe0000>;
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};
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config: partition@ff0000 {
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label = "config";
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reg = <0xff0000 0x10000>;
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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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&ehci {
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status = "okay";
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};
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&ohci {
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status = "okay";
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};
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ðernet {
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status = "okay";
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pinctrl-names = "default";
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pinctrl-0 = <&rgmii1_pins &rgmii2_pins &mdio_pins>;
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port@5 {
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status = "okay";
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phy-mode = "rgmii";
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mediatek,fixed-link = <1000 1 1 1>;
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};
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mdio-bus {
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status = "okay";
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mediatek,mdio-mode = <1>;
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phy0: ethernet-phy@0 {
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reg = <0>;
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phy-mode = "rgmii";
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qca,ar8327-initvals = <
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0x04 0x87300000 /* PORT0 PAD MODE CTRL */
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0x0c 0x00000000 /* PORT6 PAD MODE CTRL */
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0x7c 0x0000007e /* PORT0_STATUS */
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0x94 0x00000000 /* PORT6_STATUS */
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>;
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};
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phy1: ethernet-phy@1 {
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reg = <1>;
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phy-mode = "rgmii";
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};
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phy2: ethernet-phy@2 {
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reg = <2>;
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phy-mode = "rgmii";
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};
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phy3: ethernet-phy@3 {
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reg = <3>;
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phy-mode = "rgmii";
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};
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phy4: ethernet-phy@4 {
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reg = <4>;
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phy-mode = "rgmii";
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};
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};
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};
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&pcie {
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status = "okay";
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};
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&pcie0 {
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mt76x0e@0,0 {
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reg = <0x0000 0 0 0 0>;
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mtd-mac-address = <&config 0xe07e>;
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mtd-mac-address-increment = <(2)>;
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mediatek,mtd-eeprom = <&config 0xe08a>;
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};
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};
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&pinctrl {
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state_default: pinctrl0 {
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gpio {
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ralink,group = "uartf", "i2c";
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ralink,function = "gpio";
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};
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};
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};
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@@ -352,6 +352,21 @@ define Device/microwrt
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endef
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TARGET_DEVICES += microwrt
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define Device/lava_lr-25g001
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DTS := LR-25G001
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DEVICE_TITLE := LAVA LR-25G001
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DLINK_ROM_ID := LVA6E3804001
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DLINK_FAMILY_MEMBER := 0x6E38
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DLINK_FIRMWARE_SIZE := 0xFE0000
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KERNEL := $(KERNEL_DTB)
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IMAGES += factory.bin
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IMAGE/sysupgrade.bin := mkdlinkfw | pad-rootfs | append-metadata
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IMAGE/factory.bin := mkdlinkfw | pad-rootfs | mkdlinkfw-factory
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DEVICE_PACKAGES := jboot-tools kmod-usb2 kmod-mt76 kmod-mt76x0-common \
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kmod-mt76x0e
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endef
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TARGET_DEVICES += lava_lr-25g001
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define Device/miwifi-mini
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DTS := MIWIFI-MINI
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IMAGE_SIZE := $(ralink_default_fw_size_16M)
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@@ -1,3 +1,4 @@
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CONFIG_AR8216_PHY=y
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CONFIG_ARCH_BINFMT_ELF_STATE=y
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CONFIG_ARCH_CLOCKSOURCE_DATA=y
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CONFIG_ARCH_DISCARD_MEMBLOCK=y
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@@ -57,6 +58,7 @@ CONFIG_DTB_RT_NONE=y
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# CONFIG_DTB_VOCORE2 is not set
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CONFIG_DTC=y
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CONFIG_EARLY_PRINTK=y
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CONFIG_ETHERNET_PACKET_MANGLE=y
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CONFIG_FIXED_PHY=y
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CONFIG_GENERIC_ATOMIC64=y
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CONFIG_GENERIC_CLOCKEVENTS=y
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