uboot and kernel entry point, load address for booting kernel from FIT image

Richard richard_siegfried at systemli.org
Fri Apr 12 11:49:38 EDT 2024


Hi,

System.map will not help you there, it is a map of all the Symbols (var 
and function names) inside the kernel, and mostly necesarry for debug 
output.

Ich think the load address you mean is dependent on your hardware and 
CPU, you should find it in board documentation. In general "Mastering 
Embedded Linux Programming" (forgot author but it's from Packt) is a 
good book on such things

-- Richard

On 12/04/2024 15:53, Lev Olshvang wrote:
> Hi list,
> uboot requires that  kernel entry point and  load address be specified 
> at FIT spec
> I thought this indo Should be sowewher in System.map
> Can u help me how to find entry point in System.map or perhaps I 
> vmllinux file?
> ThanX
> 
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