TFTP not working in U-Boot prompt in SMDK2416

Hi,
Board Det : SMDK2416

I am facing problem when loading zImage to the Board. 

##############################################################
U-Boot 1.3.4 (Jan  5 2011 - 01:38:59) for SMDK2416


CPU:   S3C2416@400MHz
       Fclk = 800MHz, Hclk = 133MHz, Pclk = 66MHz
Board: SMDK2416 DDR2
DRAM:    128 MB
Flash:   1 MB
NAND:    256 MB
In:      serial
Out:     serial
Err:     serial
ETH test 1
ETH test 2
Hit any key to stop autoboot:  0
SAM2416EDK # tftp
CS8900 Ethernet chip not found?!
*** Warning: no boot file name; using 'C0A80A06.img'
TFTP from server 192.168.10.100; our IP address is 192.168.10.6
Filename 'C0A80A06.img'.
Load address: 0x30000000
Loading: T
Abort
SAM2416EDK #
###########################################################################

Hello,

U-boot is not configured to match your network. All the parameters are the
parameters set by default in u-boot source code.
You have to set the TFTP server ip, the board ip, the image name and so on.

setenv ipaddr YOUR_BOARD_IP
setenv serverip YOUR_TFTP_SERVER_IP
...
saveenv

Have a look here
http://www.denx.de/wiki/DULG/UBootEnvVariables

and here
http://www.denx.de/wiki/view/DULG/UBootCmdGroupDownload#Section_5.9.5.6.

command is 
tftpboot [loadAddress] [[hostIPaddr:]bootfilename]

Hi screwface,
All the env variables for tftp was set and get saved already.
I am getting, the following error,fot tftpboot and tftp commands,

"CS8900 Ethernet chip not found?! "

and I tried, 

"tftpboot 0x30008000 192.168.10.93:uImage"

I got the error mentioned previously, first, then it is attempting to get
file and ended with a time out message.
The TFTPServer is tested and file exist.
I can not able to ping the IP of the board when it is in Uboot.
Any idea to cross check the ethernet on U-boot?
Thanks screwface :)

Maybe you should do a deeper think about the "CS8900 Ethernet chip not
found" message. Has your board such an ethernet chip?

Manual mentions CS8900 and LAN9115.
Which one do you have?

http://www.bdtic.com/DataSheet/SAMSUNG/SMDK2416.pdf

Now, i using board tiny2416.

Please help me source code u-boot to download board.

Help me ....
Big thanks