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Re: [ts-7000] Re: update ts-kernel?¿

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Subject: Re: [ts-7000] Re: update ts-kernel?¿
From: santiago reyes <>
Date: Tue, 3 Nov 2009 21:27:00 -0200


1- In the manual says that there are not a easy way to came back after installing tsbootrom-update.
2- I would tray to explain in english. If you do not understan is a mini how to in spanish at the bottom.
This commands are execute in a host pc.
Where your opertating system load the SD carda can be diferent. If you do not know where is mounted use the command dmesg.
First you must download the sdimage.dd.bzip, unzip it buy using the following command $ bunzip2 sdimage.dd.bzip
Second copy the image $ dd if=sdimage.dd of=/dev/mmcblk
Then download the init image and install in the first partition of your sd card $ dd if=ts7260-fb-default of=/dev/mmcblkp1
To resize the third partition use fdisk /dev/mmcblk, delete the partition an then make a new one.
Finally execute tsbootrom-update. You can find you mac buy using ifconfig or the following command in the board
$mac=`ifconfig eth0 | grep HWaddr | cut -d' ' -f11`
and then
$./tsbootrom-update -s -m $mac



How to make a booteable SD:
1- Se inicia dandole formato ext2 a la tarjeta sd.
    1.1- Ejecutamos mkfs.ext2 /dev/mmcblk
    1.2- De no poderse debido a que esta montado ejecutar umount /dev/mmcblk* (Desmonta todas las particiones)

2- Copiamos la imágen que nos brindan en la página (http://www.embeddedarm.com/software/arm-linux-fastboot-ts7300.php).
    2.1- Ejecutamos dd if=sdimage.dd of=/dev/mmcblk

3- Copiamos la imagen del disco de arranque.
    3.1- Ejecutamos dd if=ts7260-fb-default of=/dev/mmcblkp1

4- Para redimencionar la tercera partición realizamos la siguiente secuencia.
    4.1- fdisk /dev/mmcblk
    4.2- Tecleamos p, nos muestra las particiones de ls SD.
    4.3- Para borrar la tercera partición digitamos d.
    4.4- Nos va a pedir el número de partición, ingresamos 3.
    4.5- Volvemos a digitar p, vemos que ya no tenemos la partición 3.
    4.6- Para crear la partición tecleamos n.
    4.7- Luego digitamos p para que sea una partición primaria.
    4.8- Nos va a dar a elejir cual es el primer cilindro, dejamos el primero.
    4.9- Seguido nos pide el último elegimos el último cilindro.
    4.10- Digitamos p, para ver las particiones de ser la que deseamos pasamos al siguiente paso sino volver al paso 3.
    4.11- Tecleamos w, para grabar las particiones en la SD.
5- Por último instalaremos el tsbootrom-update.
    5.1- Copiar tsbootrom-update a una SD card, montarla y copiar tsbootrom-update en algún directorio (ej.: /tmp)
    5.2- Nos ubicamos en el directorio donde copiamos tsbootrom-update.
    5.3- Ejectamos ifconfig, y copiamos en número de MAC. Ellos dan la siguiente opción mac=`ifconfig eth0 | grep HWaddr | cut -d' ' -f11` (la cual tiene en la placa que usamos daba un error al buscar la mac).
    5.4- Ejecutamos ./tsbootrom-update -s -m MAC (MAC la copiamos en el paso anterior), sino ellos recomiendar tsbootrom-update -s -m $mac (esto no se ejecuta; se deberia hacer ./tsbootrom-update -s -m $mac).


Saludos
Santiago
2009/11/2 ortlego <>
 


The las 2 questions:

1_ Is possible to go back to "fast_bootload" whit an operating SD image with a 2.24 version.

2_

I try this, download the sdimage-new.dd.bzip unzip and dd it to sd card,then run e2fsck to check and a problem appear with superblock and then fix it by checking back the card with another copy of the superblock. I resize the card to 2Gb and i try it in the ts-7400, but when i ping 192.168.0.50 and then run telnet i get disappointed because the system do not start from the SD. Looking i found a topic about dd vmlinux.bin to mmcblk0p1(This is the first partition of my SD card). But the ts doesn't start either.

the question? I have to something similar to that or really i have to do
http://www.embeddedarm.com/software/arm-linux-fastboot-ts7300.php

thanks, saludos del centro de Montevideo, Uruguay.




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