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mbx redboot not working !!
- To: <ecos-discuss at sources dot redhat dot com>
- Subject: [ECOS] mbx redboot not working !!
- From: "Nohee Ko" <nhko at gctsemi dot com>
- Date: Wed, 16 May 2001 15:24:36 +0900
hi.
I try to port mbx redboot to my mpc860 platform.
my mpc860 platform is different from MBX board but very similiar to
that.
so I modified MBX redboot source little bit and compiled successfuly.
then I fused redboot.srec to flash rom.
but when I power up the platform, I cannot see anything without '+' on
debug monitor.
watching printing '+' on debug monitor, my platform seems to go
successfuly by 'initialize_stub' function on vectors.S routine.
But that's it. no more message. no RedBoot> message appears.
I can't key in any character, either.
I think the problem happens to 'cyg_start' function.
so would you tell me your opinion about that?
thanks