Hi Narsimaha,
There are several reasons on why the device goes into rommon mode.
configuration register issue
valid image is not present in the device
corrupted image
image compatibility with the device( DRAM requirements)
++ Have you synced the config after changing config-register value?
rommon>confreg 0x2102
rommon>sync
++ Check whether the boot variable is correct or not
rommon>set
The output of the above command will show the bootvariable configured.
To clear the boot variable,
rommon>BOOT=
To set the boot variable
rommon> BOOT=booflash:image name
rommon>sync
Also pls check whether valid image is present in the memory devices
rommon>dev
The above o/p will display the list of memory devices present and dir : will show the contents of the memory device.
Hope this helps
Cheers
Somu
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