blob: f28c1294cae1cf228afb7ee8ac99bae41d742faf [file] [log] [blame]
Manfred Gruberd941caa2006-12-17 22:10:48 +01001/*
2 * linux/arch/arm/mach-ep93xx/micro9.c
3 *
4 * Copyright (C) 2006 Contec Steuerungstechnik & Automation GmbH
5 * Manfred Gruber <manfred.gruber@contec.at>
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License version 2 as
9 * published by the Free Software Foundation.
10 */
11
12#include <linux/init.h>
13#include <linux/interrupt.h>
14#include <linux/ioport.h>
15#include <linux/kernel.h>
16#include <linux/mm.h>
17#include <linux/platform_device.h>
18#include <linux/sched.h>
19
20#include <linux/mtd/physmap.h>
21
22#include <asm/io.h>
23#include <asm/hardware.h>
24
25#include <asm/mach/arch.h>
26#include <asm/mach-types.h>
27
28static struct ep93xx_eth_data micro9_eth_data = {
29 .phy_id = 0x1f,
30};
31
32static struct resource micro9_eth_resource[] = {
33 {
34 .start = EP93XX_ETHERNET_PHYS_BASE,
35 .end = EP93XX_ETHERNET_PHYS_BASE + 0xffff,
36 .flags = IORESOURCE_MEM,
37 }, {
38 .start = IRQ_EP93XX_ETHERNET,
39 .end = IRQ_EP93XX_ETHERNET,
40 .flags = IORESOURCE_IRQ,
41 }
42};
43
44static struct platform_device micro9_eth_device = {
45 .name = "ep93xx-eth",
46 .id = -1,
47 .dev = {
48 .platform_data = &micro9_eth_data,
49 },
50 .num_resources = ARRAY_SIZE(micro9_eth_resource),
51 .resource = micro9_eth_resource,
52};
53
54static void __init micro9_eth_init(void)
55{
56 memcpy(micro9_eth_data.dev_addr,
57 (void *)(EP93XX_ETHERNET_BASE + 0x50), 6);
58 platform_device_register(&micro9_eth_device);
59}
60
61static void __init micro9_init(void)
62{
63 micro9_eth_init();
64}
65
66/*
67 * Micro9-H
68 */
69#ifdef CONFIG_MACH_MICRO9H
70static struct physmap_flash_data micro9h_flash_data = {
71 .width = 4,
72};
73
74static struct resource micro9h_flash_resource = {
75 .start = 0x10000000,
76 .end = 0x13ffffff,
77 .flags = IORESOURCE_MEM,
78};
79
80static struct platform_device micro9h_flash = {
81 .name = "physmap-flash",
82 .id = 0,
83 .dev = {
84 .platform_data = &micro9h_flash_data,
85 },
86 .num_resources = 1,
87 .resource = &micro9h_flash_resource,
88};
89
90static void __init micro9h_init(void)
91{
92 platform_device_register(&micro9h_flash);
93}
94
95static void __init micro9h_init_machine(void)
96{
97 ep93xx_init_devices();
98 micro9_init();
99 micro9h_init();
100}
101
102MACHINE_START(MICRO9, "Contec Hypercontrol Micro9-H")
103 /* Maintainer: Manfred Gruber <manfred.gruber@contec.at> */
104 .phys_io = EP93XX_APB_PHYS_BASE,
105 .io_pg_offst = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc,
106 .boot_params = 0x00000100,
107 .map_io = ep93xx_map_io,
108 .init_irq = ep93xx_init_irq,
109 .timer = &ep93xx_timer,
110 .init_machine = micro9h_init_machine,
111MACHINE_END
112#endif
113
114/*
115 * Micro9-M
116 */
117#ifdef CONFIG_MACH_MICRO9M
118static void __init micro9m_init_machine(void)
119{
120 ep93xx_init_devices();
121 micro9_init();
122}
123
124MACHINE_START(MICRO9M, "Contec Hypercontrol Micro9-M")
125 /* Maintainer: Manfred Gruber <manfred.gruber@contec.at> */
126 .phys_io = EP93XX_APB_PHYS_BASE,
127 .io_pg_offst = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc,
128 .boot_params = 0x00000100,
129 .map_io = ep93xx_map_io,
130 .init_irq = ep93xx_init_irq,
131 .timer = &ep93xx_timer,
132 .init_machine = micro9m_init_machine,
133MACHINE_END
134#endif
135
136/*
137 * Micro9-L
138 */
139#ifdef CONFIG_MACH_MICRO9L
140static void __init micro9l_init_machine(void)
141{
142 ep93xx_init_devices();
143 micro9_init();
144}
145
146MACHINE_START(MICRO9L, "Contec Hypercontrol Micro9-L")
147 /* Maintainer: Manfred Gruber <manfred.gruber@contec.at> */
148 .phys_io = EP93XX_APB_PHYS_BASE,
149 .io_pg_offst = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc,
150 .boot_params = 0x00000100,
151 .map_io = ep93xx_map_io,
152 .init_irq = ep93xx_init_irq,
153 .timer = &ep93xx_timer,
154 .init_machine = micro9l_init_machine,
155MACHINE_END
156#endif
157