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Juno linux bootup hang during init_IRQ

armdev

Hi,

I am bringing up linux kernel on Juno and I needed customized kernel so I have disabled most of the peripherals and customized my juno device tree.

I am facing an issue where my kernel is hanging while start_kernel during init_IRQ. I am setting following node for interrupt controller -

I am not sure what I am doing wrong but the interrupt controller node is not getting parsed ?

interrupt-parent = <&gic>;

gic: interrupt-controller@2c001000 {

  compatible = "arm,cortex-a15-gic", "arm,cortex-a9-gic";

  #interrupt-cells = <3>;

  interrupt-controller;

  reg = <0x0 0x2c010000 0 0x1000>,

       <0x0 0x2c02f000 0 0x2000>,

       <0x0 0x2c04f000 0 0x2000>,

       <0x0 0x2c06f000 0 0x2000>;

  interrupts = <1 9 0xf04>;

  };

Thanks.

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