Boot process - Crash in serial_init fonction

Sebastien Articlaux sebastien_articlaux at
Tue Feb 22 19:39:24 EST 2000

Hi all!

When going through the fonction serial_init of the
bootloader, I access to the address FA100000 but it
doesn't correspond to anything in our mapping.
So the program stops.
But for a MBX board this correspond to MBX status/
control registers.
My board is customize so I don't have this.
Do you think I will modify serial_init source code?
I've found this fonction in m8xxtty.c and in mbxtty.c

The mapping of our memory is the following one:

RAM     0        to   7FFFFFF
FLASH   8000000  to   803FFFF
IMMR    FF000000

I've seen that for MBX board the mapping for FLASH
starts at FE000000 and for IMMR at FA200000.
Should I use this?

Thank you in advance.


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