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43 lines
897 B
43 lines
897 B
/* |
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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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