nested interrupts with MPC8240 EPIC

Hi.

I use a board with a MPC8240 cpu.
The board is designed to use the serial interrupt feature of the MPC8240
EPIC, for which i have added arch-specific functions.
Now i need to allow nested interrupts.
Is there anyone who has working code for using nested interrupts in serial
mode with the MPC8240 ?

Regards
Mathias


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