RTM-ATCA-SXXX Overview
6806800H62B ATCA‐S201InstallationandUseGuide33
To manually establish IP port address, a typical new system configuration might
consist of the following commands:
uboot=> setenv ipaddr 192.168.1.211
uboot=> setenv gatewayip 192.168.10.1
uboot=> setenv netmask 255.255.255.0
uboot=> setenv ethprime eTSEC2
Once all of the environment variables have been modified they persist only if
permanently recorded in the flash device. This is accomplished with this command:
uboot=> saveenv
This example setup establishes initializes the 1Gb Ethernet port located on the RTM
for administrator login and management access.
3.7 Network boot procedure
The ATCA-S201 supports network boot which allows the user to bypass code
contained on the embedded flash devices, and instead load code images contained
on the network. Network boot does not replace stored user configurations.
Network boot requires that the network node supports tftp and must contain the
following source files located in directory named /tftpboot/:
U-bo ot code
Linux kernel code
File system code
User configuration settings
U-boot.bin
uImage
Rootfs.ext.gz.uboot
Flash contents
Source file name
...
Hit any key to stop autoboot: 5
uboot=> run ramboot
Note1: Network boot defaults to the Ethernet resource on the RTM. Alternatively,
the user may designate the zone-2 Base ports. Use setenv to change the ethprime
variable to accomplish this.
Note2: Use setenv to change the serverip variable to the tftp server IP address.
