[U-Boot-Users] PPC405GP - uboot - can't get past stackloop
jwalden at digitalatlantic.com
Mon Jan 6 00:48:33 CET 2003
I have managed to learn how to use GDB, and DDD with the BDI-2000 to start
my bootrom. I can load source, and symbols etc...
So - here is where I am stuck. First, I am using u-boot with the
My board is a custom board with a 405GPr on it. The memory map looks the
the development kit (or at least we tried our best).
Now - I start tracing from the _start, and I get to:
stwu r4, -4(r2)
If I set a breakpoint after the bdnz, the debugger never breaks - it is
though it is in
an infinite loop.
If I "interrupt" in DDD, the following message is displayed:
Program received signal SIGSTOP, Stopped(Signal)
0x00000700 in ??()
Any hint as to what might be going wrong?
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