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36 lines
1.3 KiB
C
36 lines
1.3 KiB
C
/*
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* Generic Interrupt Controller offsets
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*
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* Copyright (C) 2007 Bahadir Balban
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*
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*/
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#ifndef __ARM_GIC_H__
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#define __ARM_GIC_H__
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#include INC_PLAT(platform.h)
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/* GIC CPU register offsets */
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#define ARM_GIC_CPU_IC 0x00 /* Interface Control */
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#define ARM_GIC_CPUPM 0x04 /* Interrupt Priority Mask */
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#define ARM_GIC_CPU_BP 0x08 /* Binary Point */
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#define ARM_GIC_CPU_IA 0x0c /* Interrupt Acknowledge */
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#define ARM_GIC_CPU_EOI 0x10 /* End of Interrupt */
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#define ARM_GIC_CPU_RPI 0x14 /* Running Priority */
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#define ARM_GIC_CPU_HPI 0x18 /* Highest Priority Interrupt*/
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/* Distributor register map */
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#define ARM_GIC_DIST_CNTRL 0x000 /* Control Register */
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#define ARM_GIC_DIST_ICT 0x004 /* Interface Controller Type */
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#define ARM_GIC_DIST_ISE 0x100 /* Interrupt Set Enable */
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#define ARM_GIC_DIST_ICE 0x180 /* Interrupt Clear Enable */
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#define ARM_GIC_DIST_ISP 0x200 /* Interrupt Set Pending */
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#define ARM_GIC_DIST_ICP 0x280 /* Interrupt Clear Pending*/
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#define ARM_GIC_DIST_AB 0x300 /* Active Bit */
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#define ARM_GIC_DIST_IP 0x400 /* Interrupt Priority */
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#define ARM_GIC_DIST_IPT 0x800 /* Interrupt Processor Target */
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#define ARM_GIC_DIST_IC 0xc00 /* Interrupt Configuration */
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#define ARM_GIC_DIST_SGI 0xf00 /* Software Generated Interrupt */
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#endif /* __ARM_GIC_H__ */
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