[U-Boot-Users] Reset of br0 in cpu_init.c for MPC850 causes BDI exception

[DI BACCO ANTONIO - technolabs]

Hi all,
 
I found a little problem in cpu/mpc8xx/cpu_init.c in u-boot-1.2.0. There
are some instructions to reset br0 for MPC850 near line 120. This code
is executed for all cpu. In my opinion should be limited to MPC850 cpu
because, after a few lines when br0 is configured with CFG_BR0_PRELIM,
debuggers (like BDI) receive a machine check exception. It seems that
resetting BR0 and setting it again causes some debugging problems.
 
Bye,
Antonio.
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