1/*-
2 * Copyright (c) 2005 Olivier Houchard. 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 *
13 * THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS'' AND
14 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
16 * ARE DISCLAIMED. IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE
17 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
18 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
19 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
20 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
21 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
22 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
23 * SUCH DAMAGE.
24 */
25
| 1/*-
2 * Copyright (c) 2005 Olivier Houchard. 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 *
13 * THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS'' AND
14 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
16 * ARE DISCLAIMED. IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE
17 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
18 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
19 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
20 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
21 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
22 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
23 * SUCH DAMAGE.
24 */
25
|
26/* $FreeBSD: head/sys/arm/at91/at91var.h 213496 2010-10-06 22:25:21Z cognet $ */
| 26/* $FreeBSD: head/sys/arm/at91/at91var.h 234281 2012-04-14 11:29:32Z marius $ */
|
27
28#ifndef _AT91VAR_H_
29#define _AT91VAR_H_
30
31#include <sys/bus.h>
32#include <sys/rman.h>
33
34#include <arm/at91/at91reg.h>
35
36struct at91_softc {
37 device_t dev;
38 bus_space_tag_t sc_st;
39 bus_space_handle_t sc_sh;
40 bus_space_handle_t sc_aic_sh;
41 struct rman sc_irq_rman;
42 struct rman sc_mem_rman;
43 uint32_t sc_irq_system;
44};
45
46struct at91_ivar {
47 struct resource_list resources;
48};
49
50struct cpu_devs
51{
52 const char *name;
53 int unit;
54 bus_addr_t mem_base;
55 bus_size_t mem_len;
56 int irq0;
57 int irq1;
58 int irq2;
59 const char *parent_clk;
60};
61
62extern uint32_t at91_chip_id;
63
64static inline int at91_is_rm92(void);
| 27
28#ifndef _AT91VAR_H_
29#define _AT91VAR_H_
30
31#include <sys/bus.h>
32#include <sys/rman.h>
33
34#include <arm/at91/at91reg.h>
35
36struct at91_softc {
37 device_t dev;
38 bus_space_tag_t sc_st;
39 bus_space_handle_t sc_sh;
40 bus_space_handle_t sc_aic_sh;
41 struct rman sc_irq_rman;
42 struct rman sc_mem_rman;
43 uint32_t sc_irq_system;
44};
45
46struct at91_ivar {
47 struct resource_list resources;
48};
49
50struct cpu_devs
51{
52 const char *name;
53 int unit;
54 bus_addr_t mem_base;
55 bus_size_t mem_len;
56 int irq0;
57 int irq1;
58 int irq2;
59 const char *parent_clk;
60};
61
62extern uint32_t at91_chip_id;
63
64static inline int at91_is_rm92(void);
|
65static inline int at91_is_sam9(void) ;
| 65static inline int at91_is_sam9(void);
|
66static inline int at91_cpu_is(u_int cpu);
67
| 66static inline int at91_cpu_is(u_int cpu);
67
|
68static inline int
69at91_is_rm92(void)
| 68static inline int
69at91_is_rm92(void)
|
70{
| 70{
|
| 71
|
71 return (AT91_ARCH(at91_chip_id) == AT91_ARCH_RM92);
72}
73
| 72 return (AT91_ARCH(at91_chip_id) == AT91_ARCH_RM92);
73}
74
|
74static inline int
75at91_is_sam9(void)
| 75static inline int
76at91_is_sam9(void)
|
76{
| 77{
|
| 78
|
77 return (AT91_ARCH(at91_chip_id) == AT91_ARCH_SAM9);
78}
79
| 79 return (AT91_ARCH(at91_chip_id) == AT91_ARCH_SAM9);
80}
81
|
80static inline int
| 82static inline int
|
81at91_cpu_is(u_int cpu)
82{
| 83at91_cpu_is(u_int cpu)
84{
|
| 85
|
83 return (AT91_CPU(at91_chip_id) == cpu);
84}
85
86extern uint32_t at91_irq_system;
87extern uint32_t at91_master_clock;
88
89#endif /* _AT91VAR_H_ */
| 86 return (AT91_CPU(at91_chip_id) == cpu);
87}
88
89extern uint32_t at91_irq_system;
90extern uint32_t at91_master_clock;
91
92#endif /* _AT91VAR_H_ */
|