mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-24 07:46:48 +00:00
mvebu: add support for Buffalo LinkStation LS421DE
Buffalo LinkStation LS421DE is a dual bay NAS, based on Marvell Armada 370 Hardware: SoC: Marvell Armada 88F6707-A1 CPU: Cortex-A9 1200 MHz, 1 core Flash: SPI-NOR 1 MiB, NAND 512 MiB RAM: DDR3 512 MiB Ethernet: 1x 10/100/1000 Mbps USB: 1x 2.0, 1x 3.0 SATA: 2x 3.0 Gbps LEDs/Input : 5x / 2x (1x button, 1x slide-switch) RTC: Ricoh RS5C372A, I2C, no battery Flash instruction (UART+TFTP): 1. Downgrade the OEM firmware to 1.34 version (BUFFALO_BOOTVER=0.13) 2. Remove any hard drive from inside the bays. 3. Boot the Openwrt initramfs image using the U-Boot serial console: tftpboot 0x1200000 buffalo_ls421de-initramfs-kernel.bin bootm 0x1200000 4. Flash the sysupgrade image using the Openwrt console: sysupgrade -n buffalo_ls421de-squashfs-sysupgrade.bin 5. Wait until it finish, the device will reboot with Openwrt installed on the NAND flash. Note: - Device shuting down doesn't work, even if the power slide switch is used. We must first, via MDIO, set the unused LED2 at the ethernet phy0 to off state. Reboot works ok. Signed-off-by: Daniel González Cabanelas <dgcbueu@gmail.com> Reviewed-by: Tomasz Maciej Nowak <tomek_n@o2.pl>
This commit is contained in:
parent
1647790ae6
commit
85ef69b202
@ -9,6 +9,10 @@ preinit_set_mac_address() {
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. /lib/functions.sh
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case $(board_name) in
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buffalo,ls421de)
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mac=$(mtd_get_mac_ascii u-boot-env eth1addr)
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ip link set dev eth0 address $mac 2>/dev/null
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;;
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linksys,caiman|linksys,cobra|linksys,rango|linksys,shelby|linksys,venom)
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# rename interfaces back to the way they were with 4.4
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case "$(readlink /sys/class/net/eth0)" in
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@ -22,6 +22,9 @@ platform_check_image() {
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platform_do_upgrade() {
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case "$(board_name)" in
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buffalo,ls421de)
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nand_do_upgrade "$1"
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;;
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cznic,turris-omnia|\
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solidrun,clearfog-base-a1|\
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solidrun,clearfog-pro-a1)
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@ -0,0 +1,360 @@
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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Device Tree file for Buffalo LinkStation LS421DE
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*
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* Copyright (C) 2020 Daniel González Cabanelas <dgcbueu@gmail.com>
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*/
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/dts-v1/;
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#include "armada-370.dtsi"
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#include "mvebu-linkstation-fan.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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model = "Buffalo LinkStation LS421DE";
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compatible = "buffalo,ls421de", "marvell,armada370", "marvell,armada-370-xp";
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aliases {
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led-boot = &led_boot;
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led-failsafe = &led_failsafe;
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led-running = &led_power;
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led-upgrade = &led_upgrade;
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};
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chosen {
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bootargs = "console=ttyS0,115200 earlyprintk noinitrd rootfstype=squashfs";
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stdout-path = "serial0:115200n8";
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append-rootblock = "nullparameter="; /* override the bootloader args */
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};
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memory {
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device_type = "memory";
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reg = <0x00000000 0x20000000>; /* 512 MB */
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};
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soc {
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ranges = <MBUS_ID(0xf0, 0x01) 0 0xd0000000 0x100000
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MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000
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MBUS_ID(0x09, 0x01) 0 0xf1100000 0x10000>;
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};
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gpio_fan {
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gpios = <&gpio0 13 GPIO_ACTIVE_HIGH
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&gpio0 14 GPIO_ACTIVE_HIGH>;
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alarm-gpios = <&gpio0 10 GPIO_ACTIVE_HIGH>;
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};
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gpio_keys {
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compatible = "gpio-keys";
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#address-cells = <1>;
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#size-cells = <0>;
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pinctrl-0 = <&pmx_hdd_present &pmx_buttons>;
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pinctrl-names = "default";
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hdd1-present {
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label = "HDD1 Present";
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linux,code = <KEY_PROG1>;
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gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
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};
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hdd2-present {
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label = "HDD2 Present";
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linux,code = <KEY_PROG2>;
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gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
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};
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power {
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label = "Power Switch";
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linux,code = <KEY_POWER>;
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linux,input-type = <EV_SW>;
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gpios = <&gpio0 15 GPIO_ACTIVE_LOW>;
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};
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function {
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label = "Function Button";
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linux,code = <KEY_OPTION>;
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gpios = <&gpio0 16 GPIO_ACTIVE_LOW>;
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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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pinctrl-names = "default";
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pinctrl-0 = <&pmx_leds1 &pmx_leds2>;
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system_red {
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label = "ls421de:red:system";
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gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>;
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};
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led_power: power_white {
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label = "ls421de:white:power";
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gpios = <&gpio1 22 GPIO_ACTIVE_HIGH>;
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default-state = "on";
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};
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led_failsafe: power_red {
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label = "ls421de:red:power";
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gpios = <&gpio1 23 GPIO_ACTIVE_HIGH>;
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};
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led_upgrade: power_orange {
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label = "ls421de:orange:power";
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gpios = <&gpio1 25 GPIO_ACTIVE_HIGH>;
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};
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led_boot: system_white {
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label = "ls421de:white:system";
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gpios = <&gpio1 27 GPIO_ACTIVE_HIGH>;
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};
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hdd1_red {
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label = "ls421de:red:hdd1";
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gpios = <&gpio1 29 GPIO_ACTIVE_HIGH>;
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default-state = "off";
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linux,default-trigger = "disk-activity";
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};
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hdd2_red {
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label = "ls421de:red:hdd2";
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gpios = <&gpio1 30 GPIO_ACTIVE_HIGH>;
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default-state = "off";
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linux,default-trigger = "disk-activity";
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};
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};
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regulators {
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compatible = "simple-bus";
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#address-cells = <1>;
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#size-cells = <0>;
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pinctrl-0 = <&pmx_power_usb &pmx_power_hdd1 &pmx_power_hdd2>;
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pinctrl-names = "default";
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usb_v5_regulator: usb-v5-regulator {
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compatible = "regulator-fixed";
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regulator-name = "USB";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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enable-active-high;
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regulator-always-on;
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regulator-boot-on;
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gpio = <&gpio0 5 GPIO_ACTIVE_HIGH>;
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};
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ata1_regulator: ata1-regulator {
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compatible = "regulator-fixed";
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reg = <1>;
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regulator-name = "HDD1";
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regulator-min-microvolt = <12000000>;
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regulator-max-microvolt = <12000000>;
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startup-delay-us = <2000000>;
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enable-active-high;
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regulator-always-on;
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regulator-boot-on;
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gpio = <&gpio0 8 GPIO_ACTIVE_HIGH>;
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};
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ata2_regulator: ata2-regulator {
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compatible = "regulator-fixed";
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reg = <2>;
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regulator-name = "HDD2";
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regulator-min-microvolt = <12000000>;
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regulator-max-microvolt = <12000000>;
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startup-delay-us = <4000000>;
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enable-active-high;
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regulator-always-on;
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regulator-boot-on;
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gpio = <&gpio0 9 GPIO_ACTIVE_HIGH>;
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};
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};
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/* FIXME: this driver needs to be aware of the LED2 eth phy use,
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which must be set to off state before shutting down the machine */
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restart_poweroff {
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compatible = "restart-poweroff";
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};
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};
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ð1 {
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pinctrl-0 = <&ge1_rgmii_pins>;
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pinctrl-names = "default";
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status = "okay";
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phy = <&phy0>;
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phy-mode = "rgmii-id";
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};
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&i2c0 {
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clock-frequency = <100000>;
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status = "okay";
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rs5c372a: rs5c372a@32 {
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compatible = "ricoh,rs5c372a";
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reg = <0x32>;
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};
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};
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&mdio {
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pinctrl-0 = <&mdio_pins>;
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pinctrl-names = "default";
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phy0: ethernet-phy@0 { /* Marvell 88E1518 */
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reg = <0>;
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/* LED2 is used to inform uBoot if the power-switch was slided
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to the "off" position, and then power off the machine.
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Page 0x3, Register 0x10, bit 8:
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0x800: LED2 off, power off the machine
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0x900: LED2 on, boot the machine */
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marvell,reg-init = <0x3 0x10 0x1 0x1991>, /* LED Function */
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<0x3 0x11 0x1 0x4401>, /* LED polarity */
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<0x3 0x12 0x1 0x4905>; /* LED Timer */
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};
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};
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&pciec {
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status = "okay";
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/* Connected to uPD720202 USB 3.0 Host */
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pcie@1,0 {
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status = "okay";
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};
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};
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&pmsu {
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pinctrl-0 = <&pmx_power_cpu>;
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pinctrl-names = "default";
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};
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&rtc {
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status = "disabled";
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};
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&sata {
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nr-ports = <2>;
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status = "okay";
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};
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&sdio {
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pinctrl-0 = <&sdio_pins2>;
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pinctrl-names = "default";
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status = "okay";
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/* No CD or WP GPIOs */
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broken-cd;
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};
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&uart0 {
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status = "okay";
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};
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&usb0 {
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status = "okay";
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};
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&nand_controller {
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status = "okay";
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nand@0 {
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reg = <0>;
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label = "pxa3xx_nand-0";
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nand-rb = <0>;
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marvell,nand-keep-config;
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nand-on-flash-bbt;
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nand-ecc-strength = <4>;
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nand-ecc-step-size = <512>;
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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 = "kernel";
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reg = <0x00000000 0x02000000>; /* 32 MiB */
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};
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partition@2000000 {
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label = "ubi";
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reg = <0x02000000 0x1e000000>; /* 480 MiB */
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};
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};
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};
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};
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&spi0 {
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status = "okay";
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pinctrl-0 = <&spi0_pins2>;
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pinctrl-names = "default";
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spi-flash@0 {
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#address-cells = <1>;
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#size-cells = <1>;
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compatible = "mxicy,mx25l8005", "jedec,spi-nor";
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reg = <0>; /* Chip select 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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reg = <0x00000 0xf0000>; /* 960 KiB*/
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label = "u-boot";
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read-only;
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};
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partition@f0000 {
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reg = <0xf0000 0x10000>; /* 64 KiB */
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label = "u-boot-env";
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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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pmx_power_cpu: pmx-power-cpu {
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marvell,pins = "mpp4";
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marvell,function = "vdd";
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};
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pmx_power_usb: pmx-power-usb {
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marvell,pins = "mpp5";
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marvell,function = "gpo";
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};
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pmx_power_hdd1: pmx-power-hdd1 {
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marvell,pins = "mpp8";
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marvell,function = "gpio";
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};
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pmx_power_hdd2: pmx-power-hdd2 {
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marvell,pins = "mpp9";
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marvell,function = "gpo";
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};
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pmx_fan_lock: pmx-fan-lock {
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marvell,pins = "mpp10";
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marvell,function = "gpio";
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};
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pmx_hdd_present: pmx-hdd-present {
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marvell,pins = "mpp11", "mpp12";
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marvell,function = "gpio";
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};
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pmx_fan_high: pmx-fan-high {
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marvell,pins = "mpp13";
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marvell,function = "gpio";
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};
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pmx_fan_low: pmx-fan-low {
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marvell,pins = "mpp14";
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marvell,function = "gpio";
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};
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pmx_buttons: pmx-buttons {
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marvell,pins = "mpp15", "mpp16";
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marvell,function = "gpio";
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};
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pmx_leds1: pmx-leds {
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marvell,pins = "mpp7", "mpp54", "mpp59", "mpp61";
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marvell,function = "gpo";
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};
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pmx_leds2: pmx-leds {
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marvell,pins = "mpp55", "mpp57", "mpp62";
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marvell,function = "gpio";
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};
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};
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@ -40,6 +40,20 @@ define Build/boot-img-ext4
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make_ext4fs -J -L kernel -l $(CONFIG_TARGET_KERNEL_PARTSIZE)M $@.bootimg $@.boot
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endef
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define Build/buffalo-kernel-jffs2
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rm -rf $(KDIR)/kernel_jffs2 $@.fakerd
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mkdir -p $(KDIR)/kernel_jffs2
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dd if=/dev/zero of=$@.fakerd bs=131008 count=1 conv=sync
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$(STAGING_DIR_HOST)/bin/mkimage \
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-T ramdisk -A $(LINUX_KARCH) -O linux -C gzip -n 'fake initrd' \
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-d $@.fakerd $(KDIR)/kernel_jffs2/initrd.buffalo
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cp $@ $(KDIR)/kernel_jffs2/uImage.buffalo
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$(STAGING_DIR_HOST)/bin/mkfs.jffs2 \
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--little-endian -v --squash-uids -q -f -n -x lzma -x rtime -m none \
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--eraseblock=128KiB --pad=$(KERNEL_SIZE) -d $(KDIR)/kernel_jffs2 -o $@
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rm -rf $(KDIR)/kernel_jffs2 $@.fakerd
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endef
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define Build/sdcard-img
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SIGNATURE="$(IMG_PART_SIGNATURE)" \
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./gen_mvebu_sdcard_img.sh $@ \
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@ -6,6 +6,22 @@
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# See /LICENSE for more information.
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#
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define Device/buffalo_ls421de
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$(Device/NAND-128K)
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DEVICE_VENDOR := Buffalo
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DEVICE_MODEL := LinkStation LS421DE
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SUBPAGESIZE :=
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KERNEL_SIZE := 33554432
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FILESYSTEMS := squashfs ubifs
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KERNEL := kernel-bin | append-dtb | uImage none | buffalo-kernel-jffs2
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KERNEL_INITRAMFS := kernel-bin | append-dtb | uImage none
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DEVICE_DTS := armada-370-buffalo-ls421de
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DEVICE_PACKAGES := \
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kmod-rtc-rs5c372a kmod-hwmon-gpiofan kmod-usb3 kmod-md-raid0 \
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kmod-md-raid1 kmod-md-mod kmod-fs-xfs mkf2fs e2fsprogs partx-utils
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endef
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TARGET_DEVICES += buffalo_ls421de
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define Device/cznic_turris-omnia
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DEVICE_VENDOR := CZ.NIC
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DEVICE_MODEL := Turris Omnia
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