Oops in mpc52xx_uart_init (2.6.34-rc5)

[Leonardo Chiquitto]

Hello,

Kernel 2.6.34-rc5 crashes on boot in a ppc32 machine (Mac Mini G4).

Reverting the following commit makes the kernel boot normally again:

commit 6acc6833510db8f72b5ef343296d97480555fda9
Author: Anatolij Gustschin <agust at denx.de>
Date:   Tue Feb 16 22:30:03 2010 -0700

    serial: mpc52xx_uart: re-enable mpc5121 PSC UART support

I'm attaching a photo with the panic message and call trace (I apologize
for the poor image quality and cropped left border). Please let me know if I
can provide any other info to help debugging this issue.

Thanks,
Leonardo
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