Questions on interrupt vector assignment on MPC8641D

[Scott Wood]

On Wed, 13 Oct 2010 12:08:16 -0500
<david.hagood at gmail.com> wrote:

> Do you have any suggestions on where to find out what parameters I should
> pass to mpic_assign_isu() to map the interrupts? It's another of those
> charmingly undocumented functions, even in the most recent git pull of the
> mainline kernel.

I'd just rip the whole thing out of the board code, and pass zero in
isu_size to mpic_alloc(), if you can undo whatever is depending on the
remapping.

Otherwise, I'm guessing from the lines that you posted that you want to
add:

mpic_assign_isu(mpic1, 14, res.start + 0x11c00);

-Scott