44 lines
897 B
C
44 lines
897 B
C
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/*
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* platform/hardware.h
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*
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* This file is subject to the terms and conditions of the GNU General Public
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* License. See the file "COPYING" in the main directory of this archive
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* for more details.
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*
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* Copyright (C) 2001 Tensilica Inc.
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*/
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/*
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* This file contains the hardware configuration of the XT2000 board.
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*/
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#ifndef _XTENSA_XT2000_HARDWARE_H
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#define _XTENSA_XT2000_HARDWARE_H
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#include <asm/core.h>
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/*
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* On-board components.
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*/
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#define SONIC83934_INTNUM XCHAL_EXTINT3_NUM
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#define SONIC83934_ADDR IOADDR(0x0d030000)
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/*
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* V3-PCI
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*/
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/* The XT2000 uses the V3 as a cascaded interrupt controller for the PCI bus */
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#define IRQ_PCI_A (XCHAL_NUM_INTERRUPTS + 0)
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#define IRQ_PCI_B (XCHAL_NUM_INTERRUPTS + 1)
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#define IRQ_PCI_C (XCHAL_NUM_INTERRUPTS + 2)
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/*
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* Various other components.
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*/
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#define XT2000_LED_ADDR IOADDR(0x0d040000)
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#endif /* _XTENSA_XT2000_HARDWARE_H */
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