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.

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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 *
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
33struct grackle_softc {
34 struct ofw_pci_softc pci_sc;
35 vm_offset_t sc_addr;
36 vm_offset_t sc_data;
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_ */