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1c96bdd146
provided, for example, on the PowerPC 970 (G5), as well as on related CPUs like the POWER3 and POWER4. This also adds support for various built-in hardware found on Apple G5 hardware (e.g. the IBM CPC925 northbridge). Reviewed by: grehan
59 lines
1.9 KiB
C
59 lines
1.9 KiB
C
/*-
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* Copyright (C) 2008 Nathan Whitehorn
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL TOOLS GMBH BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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#ifndef _POWERPC_POWERMAC_CPCHTVAR_H_
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#define _POWERPC_POWERMAC_CPCHTVAR_H_
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struct cpcpci_range {
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u_int32_t pci_hi;
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u_int32_t pci_mid;
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u_int32_t pci_lo;
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u_int32_t junk;
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u_int32_t host_hi;
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u_int32_t host_lo;
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u_int32_t size_hi;
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u_int32_t size_lo;
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};
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struct cpcpci_softc {
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device_t sc_dev;
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phandle_t sc_node;
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vm_offset_t sc_data;
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int sc_bus;
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struct cpcpci_range sc_range[6];
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int sc_nrange;
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int sc_iostart;
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struct rman sc_io_rman;
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struct rman sc_mem_rman;
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bus_space_tag_t sc_iot;
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bus_space_tag_t sc_memt;
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bus_dma_tag_t sc_dmat;
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struct ofw_bus_iinfo sc_pci_iinfo;
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};
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#endif /* _POWERPC_POWERMAC_CPCHTVAR_H_ */
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