Loading kernel on ppcboot

Hi all,
	I am trying to load kernel using ppcboot. After I load kernel using tftp
and give bootm command I get following response.

....
....
   Data Size:    574121 Bytes = 560 kB = 0 MB
   Load Address: 00000000
   Entry Point:  00000000
   Verifying Checksum ... OK
   Uncompressing Kernel Image ... OK
## Current stack ends at 0x00FBF7F0 => set upper limit to 0x00800000
## cmdline at 0x007FFF00 ... 0x007FFF00
No initrd
## Transferring control to Linux (at address 00000000) ...


	And nothing happens after this. Can somebody please explain.


Thanks and regards,
Kapilk.


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