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irq.h

#ifndef __ASM_RC32434_IRQ_H
#define __ASM_RC32434_IRQ_H

#define NR_IRQS   256

#include <asm/mach-generic/irq.h>
#include <asm/mach-rc32434/rb.h>

/* Interrupt Controller */
#define IC_GROUP0_PEND        (REGBASE + 0x38000)
#define IC_GROUP0_MASK        (REGBASE + 0x38008)
#define IC_GROUP_OFFSET       0x0C

#define NUM_INTR_GROUPS       5

/* 16550 UARTs */
#define GROUP0_IRQ_BASE       8     /* GRP2 IRQ numbers start here */
                              /* GRP3 IRQ numbers start here */
#define GROUP1_IRQ_BASE       (GROUP0_IRQ_BASE + 32)
                              /* GRP4 IRQ numbers start here */
#define GROUP2_IRQ_BASE       (GROUP1_IRQ_BASE + 32)
                              /* GRP5 IRQ numbers start here */
#define GROUP3_IRQ_BASE       (GROUP2_IRQ_BASE + 32)
#define GROUP4_IRQ_BASE       (GROUP3_IRQ_BASE + 32)

#define UART0_IRQ       (GROUP3_IRQ_BASE + 0)

#define ETH0_DMA_RX_IRQ       (GROUP1_IRQ_BASE + 0)
#define ETH0_DMA_TX_IRQ       (GROUP1_IRQ_BASE + 1)
#define ETH0_RX_OVR_IRQ       (GROUP3_IRQ_BASE + 9)
#define ETH0_TX_UND_IRQ       (GROUP3_IRQ_BASE + 10)

#endif  /* __ASM_RC32434_IRQ_H */

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