Using Nfs With No Dhcp In Linux - Texas Instruments OMAP35 Series User Manual

Set the bootcmd:

3.3.3. Using NFS with no DHCP in Linux

Disable the DHCP support in the build configuration:
Set the bootargs:
Set the bootcmd:
20
ip=dhcp rw root=/dev/nfs nfsroot=192.168.1.101:
/opt/nfs/target,nolock,rsize=4096,wsize=4096,proto=tcp
mem=128M
Note
• The entire command should be entered in a single line.
• Replace NFS server IP address(192.168.1.101) and mount path(/opt/nfs/
target) with actuals based on your NFS server setting.
OMAP3EVM# setenv 'bootcmd dhcp;tftp 0x80000000 uImage;bootm'
Device Drivers
Networking Support
Networking options
IP: DHCP Support
OMAP3EVM# setenv bootargs 'console=ttyS0,115200n8 noinitrd rw
root=/dev/nfs nfsroot=192.168.1.101:
/opt/nfs/target,nolock,rsize=4096,wsize=4096,proto=tcp
mem=128M'
OMAP3EVM# setenv bootcmd 'dhcp;setenv addip setenv bootargs $(bootargs)
ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):
$(hostname)::off eth=$(ethaddr);run addip;
tftp 0x80000000 uImage; bootm 0x80000000'
Note
The entire command should be entered in a single line.
Platform Support Products
U-Boot
Using NFS with no DHCP in Linux
Version 02.01.01.08