2 * Copyright 2003 by Peter Grehan. All rights reserved.
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
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.
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
30 #ifndef _POWERPC_POWERMAC_GRACKLEVAR_H_
31 #define _POWERPC_POWERMAC_GRACKLEVAR_H_
33 struct grackle_range {
37 u_int32_t pci_iospace;
42 struct grackle_softc {
48 struct grackle_range sc_range[6];
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;
56 struct ofw_bus_iinfo sc_pci_iinfo;
60 * Apple uses address map B for the MPC106
62 #define GRACKLE_ADDR 0xFEC00000
63 #define GRACKLE_DATA 0xFEE00000
66 * The high bit of the config word is 'Enable'. This should always be
69 #define GRACKLE_CFG_ENABLE 0x80000000
71 #endif /* _POWERPC_POWERMAC_GRACKLEVAR_H_ */