In message 200401211917.36982.vidya_s@lgsoftindia.com you wrote:
I think we need to create our own board specific directory and cpu specific directory. Am i right?
As described in the README. A new cpu directory is only needed when you add support for a new processor.
As this uboot is command based, (if i am not wrong) those command parts remain unchanged right? I mean i dont have to do anything extra for the commands
Right.
support? If i need to implement a Network boot i.e, NFS boot, what are the
You cannot boot over NFS - that would require TCP/IP and a lot more. U-Boot can only use DHCP/BOOTP/TFTP for network booting.
steps that i need to follow. If i do my processor specific ethernet setup in the cpu directory is that enough?
Of course you have to make sure that your network driver gets hooked into the network routines.
One more thing is if i want a serial boot (serial download), what are the steps i need to follow. Could you pls brief me out?
Just use the commands "loads" or "loadb".
Are there any other directories that i need to modify other than the board and cpu?
Normally you don't need to do anything in a CPU specific directory. Follow the instructions in the README.
Best regards,
Wolfgang Denk