ColdFire/68K Microcontrollers and Processors中的主题 Re: Cannot transfer uImage through tftp under linux on MCF5485EVM

Cannot transfer uImage through tftp under linux on MCF5485EVM

chuang39 — Wed, 01 Jul 2009 04:36:32 GMT

Hi,

I'm trying to transfer uImage to MCF5485 board under linux. But when I enter "tftp 02000000 uImage", the responce is " T T T T".

I set the IP of eth1 of host pc as 192.168.1.2.

The board configuration is as below:

IPADDR=192.168.1.110

NETMASK=255.255.255.0

SERVERIP=192.168.1.2

I was able to use tftp under windows. So i think the board configuration was fine. The only thing i did under windows was to fix the IP address of eth1 adapter. I did the same thing in linux, but I could not use tftp under linux. I used "iptable -F" to turn off the firewall in linux. The tftp was running. I was able to ping host from target board under both windows and linux.

Can anybody give me some advice? Thanks very much!!

Chuan

Re: Cannot transfer uImage through tftp under linux on MCF5485EVM

jkmahan — Wed, 01 Jul 2009 05:36:52 GMT

Can you ping the server (192.168.1.2) from your board?

Is the TFTP running on your server?

Re: Cannot transfer uImage through tftp under linux on MCF5485EVM

bbjh1 — Thu, 23 Sep 2010 22:39:15 GMT

Hi chuang39

I know it has been a long time since you posted this thread but I was wondering how did you fix your problem? Thank you.

bbjh1