[ECOS] ROMable Code

[ECOS] ROMable Code

[ken king]

I have a MPC852T custom bd I've been running
with a BDM. Most every thing is working.I tried to
make this system boot from FLASH.

Okay, it works with a BDM connected, with *almost*
no .gdbinit -- i.e. only target type and
remote (IP:Port) (just enough to connect) -- no
monitor or set commands -- no program load!

I can disconnect the BDM after it boots,
everything keeps running fine.

Question is; what module might I have forgotten to
load that gdb/BDM might be handling for me???

I've single stepped through hal_hardware_init,
everything looks fine. /CS init, copy ROM to RAM,
etc.

Looked at the ROM /CS with and without the BDM with
scope, signature looks about the same -- ?burst of
copy? ROM to RAM.

I know that *part* of hal_hardware_init works,
because the clocks change to the right frequency.

I don't *think* CPU is going into debug mode as
VFLS{0..1] were never seen to both be asserted.

Any ideas? 

TIA,
KK







		
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