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kirkwood: add support for Iomega Storcenter ix4-200d
Iomega Storcenter ix4-200d is a four-bay SATA NAS powered by a Marvell Kirkwood SoC clocked at 1.2GHz. It has 512MB of RAM and 32MB of flash memory, 3x USB 2.0 and 2x 1Gbit/s NIC Specification: - SoC: Marvell Kirkwood 88F6281 - CPU/Speed: 1200Mhz - Flash size: 32 MiB - RAM: 512MB - LAN: 2x 1Gbit/s - 3x USB 2.0 Notes: - The blue drive LED is triggered by HDD activity, it can not be controlled via GPIO. - The LCD screen requires proprietary code and does not function at this time. - Due to a kernel-related issue with the Marvell 88SE6121 SATA controller, currently only trays numbered #3 and #4 work, #1 and #2 do not. [1] Serial pinout: CN4 -------------- | 10 8 6 4 2 | | 9 7 5 3 1 | -------------- PIN 1 Mark (fat line) 1 = RXD 4 = TXD 6 = GND 9 = 3.3V (not necessary to connect) Installation instructions: 1. download initramfs-uImage and copy into tftp server 2. connect the tftp server to network port #1 3. access uboot environment with serial cable and run setenv mainlineLinux yes setenv arcNumber 1682 setenv console 'console=ttyS0,115200n8' setenv mtdparts 'mtdparts=orion_nand:0x100000@0x000000(u-boot)ro,0x20000@0xA0000(u-boot environment)ro,0x300000@0x100000(kernel),0x1C00000@0x400000(ubi)' setenv bootargs_root 'root=' setenv bootcmd 'setenv bootargs ${console} ${mtdparts} ${bootargs_root}; nand read.e 0x800000 0x100000 0x300000; bootm 0x00800000' saveenv setenv serverip 192.168.1.1 setenv ipaddr 192.168.1.2 tftpboot 0x00800000 [initramfs-uImage filename] bootm 0x00800000 4. connect to LAN on network port #2, log into openwrt and sysupgrade to install into flash [1] https://bugzilla.kernel.org/show_bug.cgi?id=216094 Signed-off-by: Sander van Deijck <sander@vandeijck.com> (aligned FROM from signed-off. LED+key rename, whitespace removal) Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
This commit is contained in:
Sander van Deijck
Christian Lamparter
parent
7365e6b00a
commit
4642d8abdc
@ -37,6 +37,9 @@ kirkwood_setup_interfaces()
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endian,4i-edge-200)
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ucidef_set_interface_lan "port1 port2 port3 port4 eth1"
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;;
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iom,ix4-200d)
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ucidef_set_interface_lan "eth0 eth1" "dhcp"
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;;
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linksys,e4200-v2|\
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linksys,ea3500|\
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linksys,ea4500)
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@ -0,0 +1,202 @@
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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 "kirkwood.dtsi"
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#include "kirkwood-6281.dtsi"
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#include <dt-bindings/leds/common.h>
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/ {
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model = "Iomega ix4-200d";
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compatible = "iom,ix4-200d", "marvell,kirkwood-88f6281", "marvell,kirkwood";
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aliases {
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led-boot = &led_status_white;
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led-failsafe = &led_status_red;
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led-running = &led_power_white;
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led-upgrade = &led_status_red;
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};
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chosen {
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bootargs = "console=ttyS0,115200n8 earlyprintk";
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stdout-path = &uart0;
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};
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memory {
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device_type = "memory";
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reg = <0x00000000 0x20000000>;
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};
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ocp@f1000000 {
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i2c@11000 {
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status = "okay";
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adt7473@2e {
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compatible = "adi,adt7473";
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reg = <0x2e>;
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};
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};
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pinctrl: pin-controller@10000 {
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pmx_spi: pmx-spi {
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marvell,pins = "mpp12", "mpp13", "mpp14";
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marvell,function = "gpio";
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};
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pmx_keys: pmx-keys {
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marvell,pins = "mpp16", "mpp29", "mpp47", "mpp49";
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marvell,function = "gpio";
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};
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};
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sata@80000 {
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status = "okay";
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nr-ports = <2>;
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};
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serial@12000 {
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status = "okay";
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};
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spi3 {
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compatible = "spi-gpio";
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#address-cells = <0x1>;
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ranges;
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status = "okay";
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sck-gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
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mosi-gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
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cs-gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
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num-chipselects = <1>;
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#size-cells = <0>;
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gpio_spi: gpio_spi@0 {
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compatible = "fairchild,74hc595";
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reg = <0>;
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gpio-controller;
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#gpio-cells = <2>;
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registers-number = <1>;
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spi-max-frequency = <100000>;
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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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pinctrl-0 = <&pmx_keys>;
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pinctrl-names = "default";
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button-0 {
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label = "Next Button";
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linux,code = <BTN_0>;
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gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>;
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};
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button-1 {
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label = "Reset Button";
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linux,code = <KEY_RESTART>;
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gpios = <&gpio0 29 GPIO_ACTIVE_HIGH>;
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};
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button-2 {
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label = "Cancel Button";
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linux,code = <BTN_1>;
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gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
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};
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button-3 {
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label = "Power Button";
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linux,code = <KEY_POWER2>;
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gpios = <&gpio1 17 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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led_status_white: led-0 {
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label = "status:white";
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function = LED_FUNCTION_STATUS;
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color = <LED_COLOR_ID_WHITE>;
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gpios = <&gpio_spi 4 GPIO_ACTIVE_LOW>;
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};
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led_status_red: led-1 {
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label = "status:red";
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function = LED_FUNCTION_STATUS;
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color = <LED_COLOR_ID_RED>;
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gpios = <&gpio_spi 5 GPIO_ACTIVE_LOW>;
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};
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led_power_white: led-2 {
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label = "power:white";
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function = LED_FUNCTION_POWER;
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color = <LED_COLOR_ID_WHITE>;
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gpios = <&gpio_spi 7 GPIO_ACTIVE_HIGH>;
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};
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};
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};
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};
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ð0 {
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status = "okay";
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ethernet0-port@0 {
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phy-handle = <ðphy0>;
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};
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};
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ð1 {
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status = "okay";
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ethernet1-port@0 {
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phy-handle = <ðphy1>;
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};
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};
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&mdio {
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status = "okay";
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ethphy0: ethernet-phy@8 {
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reg = <8>;
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};
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ethphy1: ethernet-phy@9 {
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reg = <9>;
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};
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};
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&nand {
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status = "okay";
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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 = <0x0000000 0x100000>;
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read-only;
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};
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partition@a0000 {
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label = "u-boot environment";
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reg = <0xa0000 0x20000>;
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read-only;
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};
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partition@100000 {
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label = "kernel";
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reg = <0x100000 0x300000>;
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};
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partition@400000 {
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label = "ubi";
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reg = <0x400000 0x1C00000>;
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};
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};
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};
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&pciec {
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status = "okay";
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};
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&pcie0 {
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status = "okay";
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};
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@ -184,6 +184,24 @@ define Device/iom_ix2-200
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endef
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TARGET_DEVICES += iom_ix2-200
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define Device/iom_ix4-200d
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DEVICE_VENDOR := Iomega
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DEVICE_MODEL := StorCenter ix4-200d
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DEVICE_PACKAGES := kmod-ata-marvell-sata kmod-fs-ext4 \
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kmod-gpio-button-hotplug kmod-gpio-nxp-74hc164 \
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kmod-hwmon-adt7475 kmod-mvsdio kmod-spi-gpio
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PAGESIZE := 512
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SUBPAGESIZE := 256
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BLOCKSIZE := 16k
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KERNEL_SIZE := 3072k
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KERNEL_IN_UBI :=
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UBINIZE_OPTS := -E 5
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IMAGE_SIZE := 31744k
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IMAGE/factory.bin := append-kernel | pad-to $$$$(KERNEL_SIZE) | append-ubi | \
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check-size
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endef
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TARGET_DEVICES += iom_ix4-200d
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define Device/iptime_nas1
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DEVICE_VENDOR := ipTIME
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DEVICE_MODEL := NAS1
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