Sz Lian Yu wrote:
I have tried those recommand methods:
http://www.mail-archive.com/[email protected]/msg05045.html
http://www.mail-archive.com/[email protected]/msg00349.html
But still not work...
My system is:
(1)Server: ubintu 7.10
I can mount by nfs to this server by another ubuntu linux system.
nfs server works fine and firewall is disabled.
(2)DM355 setup in uboot
DM355 EVM # setenv autoload no
DM355 EVM # setenv ipaddr 140.70.66.252
DM355 EVM # setenv serverip 140.70.66.101
DM355 EVM # setenv netmask 255.255.255.0
DM355 EVM # setenv rootpath /tftpboot
DM355 EVM # setenv bootfile /tftpboot/uImage
DM355 EVM # setenv bootargs console=ttyS0,115200n8 noinitrd rw ip=$(ipaddr)
root=/dev/nfs nfsroot=$(serverip):$(rootpath),nolock mem=80M
v4l2_video_capture=:device=MT9P031
DM355 EVM # setenv bootcmd tftpboot\;bootm
DM355 EVM # saveenv
But my DM355 is always pending in Loading process.
Saving Environment to NAND...
Erasing Nand...Writing to Nand... done
DM355 EVM # boot
TFTP from server 140.70.66.101; our IP address is 140.70.66.252
Filename '/tftpboot/uImage'.
Load address: 0x80700000
Loading: T T T T T T T T
Could someone give me a hand???
Thank you very much.
It is trying to load the kernel over tftp. Starting the board over
network has 2 steps:
* loading the kernel over tftp. & start it.
* once started, the kernel will setup the nfs.
So, you're missing the first step. Please install tftpd & set it up
correctly. (you can verify by connecting to it with tftp)
That's all
Regards,
Theo
PS. Sorry for the disclaimer, it's out of my control.
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