Application Note
PHYTEC Technologie Holding AG 2004
Europe: Support Hotline: +49 (6131) 9221-31
http://www.phytec.de
North America: Support Hotline: 1-800-278-9913
http://www.phytec.com
LAN-032e_2
5/8
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Set the boot arguments to be passed to the Linux kernel as
described below. Copy and paste the bootargs argument from the
Bootargs.txt file, located in the Linux folder on the PHYTEC
Tool-CD, into the terminal. Example ip addresses shown, be sure
to edit these numbers to match your settings, all arguments must
be in one line:
setenv bootargs root=/dev/mtdblock2 rw
ip=192.168.3.11:192.168.3.10:192.168.3.11:255.255.255.0::eth0:
mem=64M console=ttyS0,115200n8 ide0=0xf6000000,0xf6000800
ide1=0xf7000000,0xf7000800
•
Save environment settings with the following command:
PCM022> saveenv
•
Print the environment variables to double-check your settings:
PCM022> printenv
Environment variables that appear in the terminal window should be
similar as follows (ipaddr, serverip and ethaddr are example values):
bootdelay=3
baudrate=115200
ethaddr=00:50:C2:32:AE:9D
filesize = 1000000
netmask = 255.255.255.0
ipaddr = 192.168.3.11
serverip = 192.168.3.10
bootargs=root=/dev/mtdblock2 rw
ip=192.168.3.11:192.168.3.10:192.168.3.11:255.255.255.0::eth0:
mem=64M console=ttyS0,115200n8 ide0=0xf6000000,0xf6000800
ide1=0xf7000000,0xf7000800
stdin=serial
stdout=serial
stderr=serial
Environment size: 383/1020 bytes