1/*- 2 * Copyright 2003 by Peter Grehan. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 3. The name of the author may not be used to endorse or promote products 13 * derived from this software without specific prior written permission. 14 * 15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 16 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 17 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 18 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 19 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 20 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 21 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 22 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 23 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25 * SUCH DAMAGE. 26 *
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27 * $FreeBSD: head/sys/powerpc/powermac/gracklevar.h 217658 2011-01-20 20:22:19Z andreast $
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27 * $FreeBSD: head/sys/powerpc/powermac/gracklevar.h 230993 2012-02-04 19:54:13Z nwhitehorn $ |
28 */ 29 30#ifndef _POWERPC_POWERMAC_GRACKLEVAR_H_ 31#define _POWERPC_POWERMAC_GRACKLEVAR_H_ 32
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33struct grackle_range {
34 u_int32_t pci_hi;
35 u_int32_t pci_mid;
36 u_int32_t pci_lo;
37 u_int32_t pci_iospace;
38 u_int32_t size_hi;
39 u_int32_t size_lo;
40};
41
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33struct grackle_softc {
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43 device_t sc_dev;
44 phandle_t sc_node;
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34 struct ofw_pci_softc pci_sc; |
35 vm_offset_t sc_addr; 36 vm_offset_t sc_data;
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47 int sc_bus;
48 struct grackle_range sc_range[7];
49 int sc_nrange;
50 int sc_iostart;
51 struct rman sc_io_rman;
52 struct rman sc_mem_rman;
53 bus_space_tag_t sc_memt;
54 bus_dma_tag_t sc_dmat;
55
56 struct ofw_bus_iinfo sc_pci_iinfo;
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37}; 38 39/* 40 * Apple uses address map B for the MPC106 41 */ 42#define GRACKLE_ADDR 0xFEC00000 43#define GRACKLE_DATA 0xFEE00000 44 45/* 46 * The high bit of the config word is 'Enable'. This should always be 47 * set. 48 */ 49#define GRACKLE_CFG_ENABLE 0x80000000 50 51#endif /* _POWERPC_POWERMAC_GRACKLEVAR_H_ */
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