Hi Deepak, > In the quest of finding the code for relocation i have reached the start.s > file present in u-boot-1.1.6\cpu\mpc83xx\ folder.
This is old code you're looking at. Best would be to look at current code although this doesn't help here. > Even its in assembly language (i dont know assembly language beyond > movlw) i tried to understand that using the descriptions of the > commands given in this site: > http://publib.boulder.ibm.com/infocenter/systems/index.jsp?topic=/com.ibm.aix.aixassem/doc/alangref/mfmsr.htm > but im not able to proceed much. Is there any better way to understand > this. The algorithm is implemented in assembler (at the relocate_code label), so understanding assembler a little bit will be a preliminary to understanding unless you have access to a device which we in german call a "Nürnberger Trichter" [its a mythical mechanical learning device] ;) Cheers Detlev -- I haven't lost my mind, I know exactly where I left it. -- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-40 Fax: (+49)-8142-66989-80 Email: d...@denx.de _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot