Hi All
I am facing problem in configuring PPC 8272 processor for interrupt . The zeroth bit of SIUMCR register when set with 1 will be configured for IRQ3 else will be configured with BBD. Even though i am writing 1 to this bit while inserting the driver and its actually writing 1 to that location either , but the IRQ3 is not been configured for that and hence is configured for BBD (BBD and IRQ3 are multiplexed) the result is that the bus is toggling . As a consiguence of this my driver is getting infinite interrupt and it is going to deadlock . If you have an experience of such problem ,i wish you could suggest me . Hoping for a reply , for that i shall rema in thankful to you . regard Misbah -- View this message in context: http://www.nabble.com/Problem-in-configuring-interrupt-in-PPC-8272-processor-using-montavista-linux-2.6-kernel-tf3992552.html#a11337419 Sent from the linuxppc-embedded mailing list archive at Nabble.com. _______________________________________________ Linuxppc-embedded mailing list Linuxppc-embedded@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-embedded