aboutsummaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-ep93xx/micro9.c
blob: f28c1294cae1cf228afb7ee8ac99bae41d742faf (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
/*
 *  linux/arch/arm/mach-ep93xx/micro9.c
 *
 * Copyright (C) 2006 Contec Steuerungstechnik & Automation GmbH
 *                   Manfred Gruber <manfred.gruber@contec.at>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 */

#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/ioport.h>
#include <linux/kernel.h>
#include <linux/mm.h>
#include <linux/platform_device.h>
#include <linux/sched.h>

#include <linux/mtd/physmap.h>

#include <asm/io.h>
#include <asm/hardware.h>

#include <asm/mach/arch.h>
#include <asm/mach-types.h>

static struct ep93xx_eth_data micro9_eth_data = {
       .phy_id                 = 0x1f,
};

static struct resource micro9_eth_resource[] = {
       {
               .start  = EP93XX_ETHERNET_PHYS_BASE,
               .end    = EP93XX_ETHERNET_PHYS_BASE + 0xffff,
               .flags  = IORESOURCE_MEM,
       }, {
               .start  = IRQ_EP93XX_ETHERNET,
               .end    = IRQ_EP93XX_ETHERNET,
               .flags  = IORESOURCE_IRQ,
       }
};

static struct platform_device micro9_eth_device = {
       .name           = "ep93xx-eth",
       .id             = -1,
       .dev            = {
               .platform_data  = &micro9_eth_data,
       },
       .num_resources = ARRAY_SIZE(micro9_eth_resource),
       .resource       = micro9_eth_resource,
};

static void __init micro9_eth_init(void)
{
       memcpy(micro9_eth_data.dev_addr,
               (void *)(EP93XX_ETHERNET_BASE + 0x50), 6);
       platform_device_register(&micro9_eth_device);
}

static void __init micro9_init(void)
{
       micro9_eth_init();
}

/*
 * Micro9-H
 */
#ifdef CONFIG_MACH_MICRO9H
static struct physmap_flash_data micro9h_flash_data = {
       .width          = 4,
};

static struct resource micro9h_flash_resource = {
       .start          = 0x10000000,
       .end            = 0x13ffffff,
       .flags          = IORESOURCE_MEM,
};

static struct platform_device micro9h_flash = {
       .name           = "physmap-flash",
       .id             = 0,
       .dev            = {
               .platform_data  = &micro9h_flash_data,
       },
       .num_resources  = 1,
       .resource       = &micro9h_flash_resource,
};

static void __init micro9h_init(void)
{
       platform_device_register(&micro9h_flash);
}

static void __init micro9h_init_machine(void)
{
       ep93xx_init_devices();
       micro9_init();
       micro9h_init();
}

MACHINE_START(MICRO9, "Contec Hypercontrol Micro9-H")
       /* Maintainer: Manfred Gruber <manfred.gruber@contec.at> */
       .phys_io        = EP93XX_APB_PHYS_BASE,
       .io_pg_offst    = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc,
       .boot_params    = 0x00000100,
       .map_io         = ep93xx_map_io,
       .init_irq       = ep93xx_init_irq,
       .timer          = &ep93xx_timer,
       .init_machine   = micro9h_init_machine,
MACHINE_END
#endif

/*
 * Micro9-M
 */
#ifdef CONFIG_MACH_MICRO9M
static void __init micro9m_init_machine(void)
{
       ep93xx_init_devices();
       micro9_init();
}

MACHINE_START(MICRO9M, "Contec Hypercontrol Micro9-M")
       /* Maintainer: Manfred Gruber <manfred.gruber@contec.at> */
       .phys_io        = EP93XX_APB_PHYS_BASE,
       .io_pg_offst    = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc,
       .boot_params    = 0x00000100,
       .map_io         = ep93xx_map_io,
       .init_irq       = ep93xx_init_irq,
       .timer          = &ep93xx_timer,
       .init_machine   = micro9m_init_machine,
MACHINE_END
#endif

/*
 * Micro9-L
 */
#ifdef CONFIG_MACH_MICRO9L
static void __init micro9l_init_machine(void)
{
       ep93xx_init_devices();
       micro9_init();
}

MACHINE_START(MICRO9L, "Contec Hypercontrol Micro9-L")
       /* Maintainer: Manfred Gruber <manfred.gruber@contec.at> */
       .phys_io        = EP93XX_APB_PHYS_BASE,
       .io_pg_offst    = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc,
       .boot_params    = 0x00000100,
       .map_io         = ep93xx_map_io,
       .init_irq       = ep93xx_init_irq,
       .timer          = &ep93xx_timer,
       .init_machine   = micro9l_init_machine,
MACHINE_END
#endif