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