
GORAMO – Janusz Górecki
MultiLink Router and MikroRouter
www.goramo.com.pl
age 34 from 41
Upgrading the operating system software is achieved through the program RedBoot over port Eth0
as follows: shortly after the RedBoot startup is running, which pre-boot Linux stops at 10 seconds,
giving the possibility, among other things, delete the old files and download new. Bold in the
following procedure, indicated the place in which to change or enter the appropriate value for its own
network.
Attention!!!
Before deleting files by command fis delete you should check whether loading of files from server
TFTP work; the best command is:
load -r -b 0x800000 gml*.img – if the file has been loaded,
the following message will be displayed:
Raw file loaded ………. It was it been possible then to
begin lower described procedure of actualization.
The procedure was it been possible to shorten to marked with blue color commands, if the setting of
server TFTP will agreed from settings in RedBoot, in peculiarity: Default server IP address:
192.168.0.45
RedBoot(tm) bootstrap and debug environment [ROM], Built Dec 18 2007
Platform: Router MultiLink (XScale) BE
Copyright (C) 2000, 2001, 2002, 2003, 2004 Red Hat, Inc.
Copyright (C) 2003, 2004, 2005, 2006 eCosCentric Limited
RAM: 0x00000000-0x08000000, [0x00024320-0x01fcd000] available
FLASH: 0x50000000 - 0x51000000, 128 blocks of 0x00020000 bytes each.
=Executing boot script in 10.000 seconds – enter ^C to abort
^C
RedBoot> fis unlock –f 0x50060000 –l 0xfa0000
RedBoot> fis delete router
RedBoot> load -r -b 0x30000 armeb*
RedBoot> fis create router
RedBoot> reset
... Resetting.
If everything went correctly there should be booting
You can change the address of the tftp server to another if it does not correspond to the factory setting,
from within RedBoot
RedBoot> fconfig -i
Initialize non-volatile configuration - continue (y/n)? y
Run script at boot: t
Boot script:
Enter script, terminate with empty line
>> fis load router
>> exec
>> <───┘
Boot script timeout (1000ms resolution): 10
Use BOOTP for network configuration: f
Gateway IP address: 192.168.0.1
Local IP address: 192.168.0.35
Local IP address mask: 255.255.255.0
Default server IP address: 192.168.0.45
Console baud rate: 115200
GDB connection port: 0
Force console for special debug messages: false
Network debug at boot time: false
Default network device: npe_eth0
Update RedBoot non-volatile configuration - continue (y/n)? y
... Unlock from 0x50fe0000-0x51000000: .
... Erase from 0x50fe0000-0x51000000: .
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