1/*
2 * MIPS 74k definitions
3 *
4 * Copyright (C) 2010, Broadcom Corporation. All Rights Reserved.
5 *
6 * Permission to use, copy, modify, and/or distribute this software for any
7 * purpose with or without fee is hereby granted, provided that the above
8 * copyright notice and this permission notice appear in all copies.
9 *
10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
13 * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
15 * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
16 * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17 *
18 * $Id: mips74k_core.h,v 13.2 2009/08/04 06:26:22 Exp $
19 */
20
21#ifndef	_mips74k_core_h_
22#define	_mips74k_core_h_
23
24#include <mipsinc.h>
25
26#ifndef _LANGUAGE_ASSEMBLY
27
28/* cpp contortions to concatenate w/arg prescan */
29#ifndef PAD
30#define	_PADLINE(line)	pad ## line
31#define	_XSTR(line)	_PADLINE(line)
32#define	PAD		_XSTR(__LINE__)
33#endif	/* PAD */
34
35typedef volatile struct {
36	uint32	corecontrol;
37	uint32	exceptionbase;
38	uint32	PAD[1];
39	uint32	biststatus;
40	uint32	intstatus;
41	uint32	intmask[6];
42	uint32	nmimask;
43	uint32	PAD[4];
44	uint32	gpioselect;
45	uint32	gpiooutput;
46	uint32	gpioenable;
47	uint32	PAD[101];
48	uint32	clkcontrolstatus;
49} mips74kregs_t;
50
51/* Core specific status flags */
52#define SISF_CHG_CLK_OTF_PRESENT	0x0001
53
54#endif	/* _LANGUAGE_ASSEMBLY */
55
56#endif	/* _mips74k_core_h_ */
57