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35 lines
723 B
C
35 lines
723 B
C
/*
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* Support for generic irq handling using platform irq controller (GIC)
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*
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* Copyright (C) 2007 B Labs Ltd.
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*/
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#ifndef __PLATFORM_IRQ_H__
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#define __PLATFORM_IRQ_H__
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/* TODO: Not sure about this, need to check */
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#define IRQ_CHIPS_MAX 1
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#define IRQS_MAX 96
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#define IRQ_OFFSET 0
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/* IRQ indices. */
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#define IRQ_TIMER0 34
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#define IRQ_TIMER1 35
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#define IRQ_RTC 36
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#define IRQ_UART0 37
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#define IRQ_UART1 38
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#define IRQ_UART2 39
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#define IRQ_UART3 40
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#define IRQ_CLCD0 46
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/*
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* Interrupt Distribution:
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* 0-31: SI, provided by distributed interrupt controller
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* 32-63: Externel peripheral interrupts
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* 64-71: Tile site interrupt
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* 72-95: Externel peripheral interrupts
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*/
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#endif /* __PLATFORM_IRQ_H__ */
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