[ECOS] ARM e7t memory layout

[A Roturier]

Hello Jesper,

Thanks for the answer.

Its reasonable to set ROM starting address as 0x1800000 after memory
remapping. But what I want is to build an image to be burned onto flash,
and after power on, the processor begins execution from address 0(before
remapping, which is ROM address then).

I am not sure if the mentioned memory layout is built for applications
to be loaded and run from within redboot. :-)

have a nice day.

Roturier

> > Since e7t's chip is Samsung KS32C50100, and the chip starts execution
> > from address 0 after reset, that I am a bit confused as to why the
> > starting address of ROM section is 0x1800000(which is for RAM?)
> > rather than 0.
>
>Because the memory layout gets remapped during startup to match this
>layout.
>
>Jesper
>




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