Re: Mycable XXS board

["Eric DeVolder" <eric.devolder@amd.com>]

Check linux/arch/mips/au1000/common/irq.c, in function init_IRQ().
Currently all the interrupt assignment are conditionalized per-board,
rather than per-cpu where appropriate. Unless you've changed this
file, I suspect many IRQ setups may be wrong.

Eric

Pete Popov wrote:
> On Tue, 2003-03-11 at 02:30, Bruno Randolf wrote:
> > On Friday 07 March 2003 22:54, Dan Malek wrote:
> >
> > > That's what I wanted to clarify.  Are we discussing one of the on-chip
> > > peripheral USB controllers of the Au1xxx, or is it a PCI USB controller
> > > that was plugged into the Au1500.  In the case of the on-chip controller,
> > > there aren't any interrupt routing problems, it's identical (and the same
> > > code) on all Au1xxx boards.
> > >     
> > we are discussing the on-chip USB controller for the mycable board. and its 
> > little endian...
> >
> > any ideas where the assignment errors could come from in this case?
> >   
> There wouldn't be any. So the problem is not irq assignment related.
>
> I'm not what to suggest here but it feels like it might be a hardware
> issue.  Try adding some printks (the abatron bdi jtag debugger works
> great if you have one) and narrow down what's going on. Do you have any
> jumpers on the board that are not setup correctly?
>
>
> Pete