Artesyn MVME2500 VxWorks 6.8 AMP User Guide (August 2014) - Manual (Page 15)

Booting VxWorks
MVME2500 VxWorks 6.8 AMP User Guide (6806800M27B) 15
2.4 USB Boot
2.4.1 Prerequisites
You should have:
 USB pen drive with VxWorks image, and vfat or ext2fs file system
2.4.2 Booting Procedure
To boot VxWorks AMP using USB, perform the following steps:
1. Power up the MVME2500 board.
By default, it provides the U-Boot prompt.
2. Set the environmental variables.
setenv ipaddr
<Board IP address>
setenv serverip
<TFTP server IP address>
setenv gatewayip
<Gateway IP address>
setenv netmask
<Netmask>
Example:
setenv ipaddr 10.130.101.206
setenv serverip 10.130.101.216
setenv gatewayip 10.130.101.254
setenv netmask 255.255.255.0
3. Set the VxWorks boot image file name.
setenv vxbootfile
vxWorks_00.st
4. Set the VxWorks bootline arguments.
setenv vxbootargs 'motetsec(0,0)10.130.101.216:vxWorks
h=10.130.101.216 e=10.130.101.206:ffffff00 u=vxworks
pw=vxworks f=0x80’
Parameters description:
motetsec(0,0)
: ethernet interface 0 on cpu 0