1/*-
2 * Copyright (c) 2013 Ruslan Bukin <br@bsdpad.com>
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24 * SUCH DAMAGE.
25 */
26
27#include "opt_ddb.h"
28#include "opt_platform.h"
29
30#include <sys/cdefs.h>
| 1/*-
2 * Copyright (c) 2013 Ruslan Bukin <br@bsdpad.com>
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24 * SUCH DAMAGE.
25 */
26
27#include "opt_ddb.h"
28#include "opt_platform.h"
29
30#include <sys/cdefs.h>
|
31__FBSDID("$FreeBSD: head/sys/arm/samsung/exynos/exynos5_machdep.c 257660 2013-11-04 22:45:26Z ian $");
| 31__FBSDID("$FreeBSD: head/sys/arm/samsung/exynos/exynos5_machdep.c 257669 2013-11-05 02:57:34Z ian $");
|
32
33#define _ARM32_BUS_DMA_PRIVATE
34#include <sys/param.h>
35#include <sys/systm.h>
36#include <sys/bus.h>
37
38#include <vm/vm.h>
39#include <vm/pmap.h>
40
41#include <machine/bus.h>
42#include <machine/devmap.h>
43#include <machine/machdep.h>
44
45#include <dev/fdt/fdt_common.h>
46
47#define DEVMAP_BOOTSTRAP_MAP_START 0xF0000000
48
49vm_offset_t
50initarm_lastaddr(void)
51{
52
53 return (DEVMAP_BOOTSTRAP_MAP_START);
54}
55
56void
| 32
33#define _ARM32_BUS_DMA_PRIVATE
34#include <sys/param.h>
35#include <sys/systm.h>
36#include <sys/bus.h>
37
38#include <vm/vm.h>
39#include <vm/pmap.h>
40
41#include <machine/bus.h>
42#include <machine/devmap.h>
43#include <machine/machdep.h>
44
45#include <dev/fdt/fdt_common.h>
46
47#define DEVMAP_BOOTSTRAP_MAP_START 0xF0000000
48
49vm_offset_t
50initarm_lastaddr(void)
51{
52
53 return (DEVMAP_BOOTSTRAP_MAP_START);
54}
55
56void
|
| 57initarm_early_init(void)
58{
59
60}
61
62void
|
57initarm_gpio_init(void)
58{
59}
60
61void
62initarm_late_init(void)
63{
64}
65
66#define FDT_DEVMAP_MAX (1 + 2 + 1 + 1) /* FIXME */
67static struct arm_devmap_entry fdt_devmap[FDT_DEVMAP_MAX] = {
68 { 0, 0, 0, 0, 0, }
69};
70
71/*
72 * Construct pmap_devmap[] with DT-derived config data.
73 */
74int
| 63initarm_gpio_init(void)
64{
65}
66
67void
68initarm_late_init(void)
69{
70}
71
72#define FDT_DEVMAP_MAX (1 + 2 + 1 + 1) /* FIXME */
73static struct arm_devmap_entry fdt_devmap[FDT_DEVMAP_MAX] = {
74 { 0, 0, 0, 0, 0, }
75};
76
77/*
78 * Construct pmap_devmap[] with DT-derived config data.
79 */
80int
|
75platform_devmap_init(void)
| 81initarm_devmap_init(void)
|
76{
77 int i;
78
79 i = 0;
80 fdt_devmap[i].pd_va = 0xf2C00000;
81 fdt_devmap[i].pd_pa = 0x12C00000;
82 fdt_devmap[i].pd_size = 0x100000;
83 fdt_devmap[i].pd_prot = VM_PROT_READ | VM_PROT_WRITE;
84 fdt_devmap[i].pd_cache = PTE_NOCACHE;
85 i++;
86
87 arm_devmap_register_table(&fdt_devmap[0]);
88 return (0);
89}
90
91struct arm32_dma_range *
92bus_dma_get_range(void)
93{
94
95 return (NULL);
96}
97
98int
99bus_dma_get_range_nb(void)
100{
101
102 return (0);
103}
| 82{
83 int i;
84
85 i = 0;
86 fdt_devmap[i].pd_va = 0xf2C00000;
87 fdt_devmap[i].pd_pa = 0x12C00000;
88 fdt_devmap[i].pd_size = 0x100000;
89 fdt_devmap[i].pd_prot = VM_PROT_READ | VM_PROT_WRITE;
90 fdt_devmap[i].pd_cache = PTE_NOCACHE;
91 i++;
92
93 arm_devmap_register_table(&fdt_devmap[0]);
94 return (0);
95}
96
97struct arm32_dma_range *
98bus_dma_get_range(void)
99{
100
101 return (NULL);
102}
103
104int
105bus_dma_get_range_nb(void)
106{
107
108 return (0);
109}
|