<?xml version="1.0" encoding="utf-8"?><!DOCTYPE article  PUBLIC '-//OASIS//DTD DocBook XML V4.4//EN'  'http://www.docbook.org/xml/4.4/docbookx.dtd'><article><articleinfo><title>AlixOpenWrt</title><revhistory><revision><revnumber>18</revnumber><date>2016-04-02 11:59:10</date><authorinitials>musk</authorinitials></revision><revision><revnumber>17</revnumber><date>2016-04-02 05:16:50</date><authorinitials>musk</authorinitials></revision><revision><revnumber>16</revnumber><date>2008-03-18 17:28:04</date><authorinitials>localhost</authorinitials><revremark>converted to 1.6 markup</revremark></revision><revision><revnumber>15</revnumber><date>2007-12-31 01:01:34</date><authorinitials>nino</authorinitials></revision><revision><revnumber>14</revnumber><date>2007-12-28 13:57:37</date><authorinitials>d83-190-228-117.cust.tele2.it</authorinitials></revision><revision><revnumber>13</revnumber><date>2007-12-28 12:16:55</date><authorinitials>ZioPRoTo</authorinitials></revision><revision><revnumber>12</revnumber><date>2007-12-28 12:14:40</date><authorinitials>ZioPRoTo</authorinitials></revision><revision><revnumber>11</revnumber><date>2007-12-27 17:31:32</date><authorinitials>ZioPRoTo</authorinitials></revision><revision><revnumber>10</revnumber><date>2007-12-27 17:30:26</date><authorinitials>ZioPRoTo</authorinitials></revision><revision><revnumber>9</revnumber><date>2007-12-27 17:30:02</date><authorinitials>ZioPRoTo</authorinitials></revision><revision><revnumber>8</revnumber><date>2007-12-27 17:22:35</date><authorinitials>ZioPRoTo</authorinitials></revision><revision><revnumber>7</revnumber><date>2007-12-27 15:27:17</date><authorinitials>nino</authorinitials></revision><revision><revnumber>6</revnumber><date>2007-12-27 15:26:48</date><authorinitials>nino</authorinitials></revision><revision><revnumber>5</revnumber><date>2007-12-27 15:26:26</date><authorinitials>nino</authorinitials></revision><revision><revnumber>4</revnumber><date>2007-12-27 15:25:21</date><authorinitials>nino</authorinitials></revision><revision><revnumber>3</revnumber><date>2007-12-27 15:24:23</date><authorinitials>nino</authorinitials></revision><revision><revnumber>2</revnumber><date>2007-12-27 13:58:34</date><authorinitials>ZioPRoTo</authorinitials></revision><revision><revnumber>1</revnumber><date>2007-12-27 13:51:45</date><authorinitials>ZioPRoTo</authorinitials></revision></revhistory></articleinfo><section><title>PC Engines Alix boards</title><para>Le peculiarità di queste board sono: </para><itemizedlist><listitem><para>Low voltage </para></listitem><listitem><para>x86 (con tutte le comodità del caso) </para></listitem><listitem><para>Customizzabili lato radio (miniPCI) </para></listitem><listitem><para>PoE </para></listitem><listitem><para>Fast swap di sistema / backups (<ulink url="http://ninux.org/AlixOpenWrt/CompactFlash#">CompactFlash</ulink>) </para></listitem></itemizedlist><section><title>Specifiche Hardware</title><itemizedlist><listitem><para>433 (LX700) o 500 MHz (LX800) AMD Geode LX CPU </para></listitem><listitem><para>128 o 256 MB DDR SDRAM </para></listitem><listitem><para>Da 1 a 3 Ethernet (Via VT6105M), 1 o 2 slot miniPCI, 1 porta seriale (console). </para></listitem><listitem><para>LPC bus for adding serial ports, ISA style I/O, GPIO. I2C bus for user interface. </para></listitem></itemizedlist><para>L'ampia componentistica reperibile per tali schede (outdoor boxes, pigtails e miniPCI) ne fanno un valido AP. </para></section><section><title>OpenWRT</title><para>Da Barrier Breaker in poi c'è il pieno supporto Geode per tali schede, quindi, oltre all'uso del generic x86, possiamo tranquillamente flashare su CF openwrt-xx.xx.x-x86-geode-combined-ext4.img.gz la quale integra sia l'AES engine Geode sia kmod-led-alix. </para><section><title>Compilare i sorgenti</title><para>Nulla ci vieta di compilare OpenWRT per tali boards da Trunk. </para><itemizedlist><listitem><para>Target System x86 </para></listitem><listitem><para>Target Profile PCEngines Alix(2) </para></listitem></itemizedlist></section></section><section><title>Preparazione della CompactFlash</title><section><title>Linux o Mac</title><para><ulink url="http://pyramid.metrix.net/trac/wiki/InstallingPyramid/DD"/> </para><para>Decompressione del .gz scaricato: </para><screen><![CDATA[gunzip openwrt-xx.xx.x-x86-geode-combined-ext4.img.gz]]></screen><para>Flash via DD: </para><screen><![CDATA[dd if=openwrt-x86-xxx.image of=/dev/COMPACTFLASH bs=512]]></screen></section><section><title>Windows</title><para><ulink url="http://pyramid.metrix.net/trac/wiki/InstallingPyramid/PhysDiskWrite"/> </para></section></section><section><title>Boot</title><para>OpenWRT gestisce le porte ethernet su Alix usando tale schema: </para><informaltable><tgroup cols="3"><colspec colname="col_0"/><colspec colname="col_1"/><colspec colname="col_2"/><tbody><row rowsep="1"><entry colsep="1" rowsep="1"><para>Eth2</para></entry><entry colsep="1" rowsep="1"><para>Eth1</para></entry><entry colsep="1" rowsep="1"><para>Eth0</para></entry></row></tbody></tgroup></informaltable><para>Su Eth0 risponderà la nostra LAN 192.168.1.1/24, mentre la WAN è gestita sul Eth1. Collegandoci sulla LAN ci sarà assegnato regolarmente un indirizzo in DHCP. OpenWRT al primo boot rimane in ascolto in telnet per l'impostazione password. </para><para>Di fabbrica il collegamento in seriale è: </para><itemizedlist><listitem><para>38400,8n1 </para></listitem></itemizedlist><screen><![CDATA[screen /dev/SERIALPORT 38400]]></screen></section><section><title>Wireless</title><para>Avendo a disposizione 2 slot miniPCI l'unico limite a ciò che è installabile o meno è dato dai driver reperibili per il nostro sistema operativo. Putacaso fossimo in possesso di schede Atheros basta installare via &quot;Software&quot; in Luci / opkg via SSH </para><para>* kmod-ath5k (per schede AR54xx) </para><para>oppure  </para><para>* kmod-ath9k (per schede AR92xx) </para><para>al reboot del device sarà disponibile la tab <ulink url="http://ninux.org/AlixOpenWrt/WiFi#">WiFi</ulink>. </para><section><title>Link utili</title><itemizedlist><listitem><para><ulink url="http://www.pcengines.ch/alix.htm"/> </para></listitem><listitem><para><ulink url="http://pcengines.ch/howto.htm"/> </para></listitem></itemizedlist></section><section><title>Distribuzione binaria Ninux.org</title><para>Temporaneamente questa: <ulink url="http://students-playground.netgroup.uniroma2.it/~saverio/openwrt/x86/openwrt-x86-ext2.image"/> (Old) </para><para>e questa con il supporto alle schede atheros (madwifi): </para><para><ulink url="http://test.ninux.org/~nino/openwrt/adm5120/openwrt-x86-ext2.image"/> (Old) </para></section></section></section></article>