REL 1.0
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iWave Systems Technologies Pvt. Ltd.
iW-RainboW-G15D Linux User Manual
Ethernet Permanent MAC address
This section will have the information to set permanent MAC address for the iW-RainboW-G15M-Q7 platform in u-
boot level. Please note that this is one time programming.
To list out the options, execute the below command.
iWave-G15 >fuse
To blow the MAC address permanently, execute the below command.
iWave-G15 >fuse prog <bank> <word> <lower 32 bit hex value>
iWave-G15 >fuse prog <bank> <word> <upper 16 bit hex value>
Example
Assume a MAC address “AA:BB:CC:DD:EE:FF”
iWave-G15 >fuse prog 4 2 0xCCDDEEFF
iWave-G15 >fuse prog 4 3 0xAABB
To read the MAC address execute the below command.
iWave-G15 >fuse read <bank> <word> <cnt>
Example
iWave-G15 >fuse read 4 2 2
TFTP & NFS Host PC setup
This section describes to setup a TFTP server and NFS server in Ubuntu Linux distributions Host PC.
The following host pc setup is required only once per host.
Install the nfs-kernel-server, tftpd and xinetd
$sudo apt-get install nfs-kernel-server xinetd tftpd tftp –y
NFS Server
Open file /etc/exports by below comment
$sudo vim /etc/exports
Insert the following line in /etc/exports file
<path to rootfs> *(rw,sync,no_root_squash)
Example
/home/iwave/test/rootfs *(rw,sync,no_root_squash)
If you
change this configuration file , you have to restart the NFS server:
$sudo /etc/init.d/nfs-kernel-server stop
$sudo /etc/init.d/nfs-kernel-server restart
