32 lines
966 B
C
32 lines
966 B
C
/* $NetBSD: bus.h,v 1.3 2001/06/10 03:16:30 briggs Exp $ */
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/* $OpenBSD: bus.h,v 1.1 1997/10/13 10:53:42 pefo Exp $ */
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#ifndef _SANDPOINT_BUS_H_
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#define _SANDPOINT_BUS_H_
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#include <powerpc/bus.h>
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/*
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* Values for the SandPoint bus space tag, not to be used directly by MI code.
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*/
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#define SANDPOINT_BUS_SPACE_IO 0xFE000000 /* i/o space */
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#define SANDPOINT_BUS_SPACE_MEM 0x80000000 /* mem space */
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#define SANDPOINT_BUS_SPACE_EUMB 0xFC000000 /* EUMB space */
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#define SANDPOINT_PCI_CONFIG_ADDR 0xFEC00CF8
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#define SANDPOINT_PCI_CONFIG_DATA 0xFEE00CFC
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/*
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* Address conversion as seen from a PCI master.
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*/
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#define PHYS_TO_PCI_MEM(x) (x)
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#define PCI_MEM_TO_PHYS(x) (x)
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extern const struct powerpc_bus_space sandpoint_io_bs_tag;
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extern const struct powerpc_bus_space sandpoint_isa_io_bs_tag;
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extern const struct powerpc_bus_space sandpoint_mem_bs_tag;
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void sandpoint_bus_space_init(void);
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void sandpoint_bus_space_mallocok(void);
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#endif /* _SANDPOINT_BUS_H_ */
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