> If the CPU tries to fetch another cache line of instructions between
> the bootloader putting the flash into "Read Identifier Codes" mode
> and actually reading the ID, the flash may drop back into normal
> data mode.
>
> The bootloader does copy itself into SDRAM, but it doesn't
> seem to jump to this copy.
The bootldr never jumps there, we just enable an MMU mapping that redirects
to the DRAM copy.
If you do not do this, it definitely hangs whenever the Flash is not in read
mode (e.g., query mode, program mode, etc.)
-Jamey
Received on Wed Sep 6 10:26:40 2000
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