>>>>> On Tue, 10 Jan 2006 15:36:52 +0000, Ralf Baechle <ralf@xxxxxxxxxxxxxx> said: ralf> Qemu is still work in progress and needs further debugging. Do you mean QEMU itself or Qemu port of the kernel? It looks timer setting in arch/mips/qemu is somewhat broken. qemu_timer_setup() installs the timer interrupt handler on irq 0, but do_qemu_int() also calls ll_timer_interrupt() directly. Which timer interrupt source does the kernel expect? r4k counter interrupt or i8259 timer? --- Atsushi Nemoto