> When you copy the program from flash to SDRAM, is cache
on or off? If
> it's on, then my guess is that your program is copied
to cache instead
> of SDRAM, so now the cache and SDRAM is incoherent.
>
> Try copying to SDRAM with the cache off, and then in
your program that
> is loaded into SDRAM enable cache there.
I copy the program with the cache turned off. I then
invalidate the cache
before enabling it.
I'm currently reviewing the init of the sdram and sdram
controller but
this was auto generated by the ColdfireInit program so I'm
hoping that's
right.
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