[U-Boot] P4080 Reset Vector

[MArunKumar]

hi
Kindly let me know how the branch instruction is loaded in reset vector
address (0xffff_fffc), but i have mapped my boot flash  from 0xE000_0000 to
EFFF_FFFF in LAW. 
please clarify me.


Liu Dave-R63238-2 wrote:
> 
>> It look same as other PQ2/3 which using BR0/OR0 to set boot vecror
> base address.
>> 
>> just confirm, do you know CPU will read RCW data before it jump to
> 0xFFFF_FFFC?
> 
> Yes. CPU reset module must fetch RCW and configure CPU itself.
> then reset to 0xFFFF_FFFC, it is also same as PQ3.
> 
> Thanks,
>  Dave
> 
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