On Sun, Oct 28, 2007 at 08:17:11PM +0100, Giuseppe Sacco wrote: > Nothing changed using this patch: the system does not boot. Currently I > suspect the reason is the change the IRQ handling because it is the main > change in arch/mips/sg-ip32. All the patch was meant to is to renumber interrupts so interrupts 0 ... 7 become available for use with cpu_irq.c. Irq 7 is the cp0 compare interrupt which on IP32 is used as the clockevent device that is the source of timer interrupts. Ralf