[U-Boot-Users] u-boot-0-3-0

Prashanth B H prashanthbh at myw.ltindia.com
Tue Jun 3 15:48:23 CEST 2003


I am trying to understand the flow of u-boot loader running on FADS
MPC823 PPC core.

Now i am struck up in the function relocate_code (addr_sp, id, addr);
called by the file /lib-ppc/board.c .
The comment says /* NOTREACHED - relocate_code() does not return */
This assembly function resides in /cpu/mpc8xx/start.s 
What is the address value loaded into Link register before the final
instruction BLR in the above function has become a mystry for me ?
Due to which I am not able track where does it jump out from this

If anybody can deciphere this it would be very much appreciable.

Thanks and Regards

Prashanth B.H
Software Engineer
Embedded Systems and Softwares
Larsen and Toubro Limited
KIADB Industrial Estate, Hebbal
Hootagalli, Mysore -571186
Ph : (0821) 402561 EXT: 2710

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