Oops accessing BCSR on 8272ADS

Alex Zeffertt ajz at cambridgebroadband.com
Sat Oct 8 01:37:35 EST 2005


Hi list,

I've just downloaded linux-2.4.31 from kernel.org and compiled it for
the mpc8272ads board.

When I boot the kernel it oopses in fcc_enet.c:init_fcc_startup() at
the point where it tries to write to the BCSR.

Does anybody know why writing to the BCSR should cause a machine
check?

TIA,

Alex



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