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
158
|
/*
* arch/sh/boards/renesas/x3proto/setup.c
*
* Renesas SH-X3 Prototype Board Support.
*
* Copyright (C) 2007 - 2008 Paul Mundt
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*/
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/kernel.h>
#include <linux/io.h>
#include <linux/smc91x.h>
#include <linux/irq.h>
#include <linux/interrupt.h>
#include <linux/usb/r8a66597.h>
#include <linux/usb/m66592.h>
#include <asm/ilsel.h>
static struct resource heartbeat_resources[] = {
[0] = {
.start = 0xb8140020,
.end = 0xb8140020,
.flags = IORESOURCE_MEM,
},
};
static struct platform_device heartbeat_device = {
.name = "heartbeat",
.id = -1,
.num_resources = ARRAY_SIZE(heartbeat_resources),
.resource = heartbeat_resources,
};
static struct smc91x_platdata smc91x_info = {
.flags = SMC91X_USE_16BIT | SMC91X_NOWAIT,
};
static struct resource smc91x_resources[] = {
[0] = {
.start = 0x18000300,
.end = 0x18000300 + 0x10 - 1,
.flags = IORESOURCE_MEM,
},
[1] = {
/* Filled in by ilsel */
.flags = IORESOURCE_IRQ,
},
};
static struct platform_device smc91x_device = {
.name = "smc91x",
.id = -1,
.resource = smc91x_resources,
.num_resources = ARRAY_SIZE(smc91x_resources),
.dev = {
.platform_data = &smc91x_info,
},
};
static struct r8a66597_platdata r8a66597_data = {
.xtal = R8A66597_PLATDATA_XTAL_12MHZ,
.vif = 1,
};
static struct resource r8a66597_usb_host_resources[] = {
[0] = {
.start = 0x18040000,
.end = 0x18080000 - 1,
.flags = IORESOURCE_MEM,
},
[1] = {
/* Filled in by ilsel */
.flags = IORESOURCE_IRQ | IRQF_TRIGGER_LOW,
},
};
static struct platform_device r8a66597_usb_host_device = {
.name = "r8a66597_hcd",
.id = -1,
.dev = {
.dma_mask = NULL, /* don't use dma */
.coherent_dma_mask = 0xffffffff,
.platform_data = &r8a66597_data,
},
.num_resources = ARRAY_SIZE(r8a66597_usb_host_resources),
.resource = r8a66597_usb_host_resources,
};
static struct m66592_platdata usbf_platdata = {
.xtal = M66592_PLATDATA_XTAL_24MHZ,
.vif = 1,
};
static struct resource m66592_usb_peripheral_resources[] = {
[0] = {
.name = "m66592_udc",
.start = 0x18080000,
.end = 0x180c0000 - 1,
.flags = IORESOURCE_MEM,
},
[1] = {
.name = "m66592_udc",
/* Filled in by ilsel */
.flags = IORESOURCE_IRQ,
},
};
static struct platform_device m66592_usb_peripheral_device = {
.name = "m66592_udc",
.id = -1,
.dev = {
.dma_mask = NULL, /* don't use dma */
.coherent_dma_mask = 0xffffffff,
.platform_data = &usbf_platdata,
},
.num_resources = ARRAY_SIZE(m66592_usb_peripheral_resources),
.resource = m66592_usb_peripheral_resources,
};
static struct platform_device *x3proto_devices[] __initdata = {
&heartbeat_device,
&smc91x_device,
&r8a66597_usb_host_device,
&m66592_usb_peripheral_device,
};
static int __init x3proto_devices_setup(void)
{
r8a66597_usb_host_resources[1].start =
r8a66597_usb_host_resources[1].end = ilsel_enable(ILSEL_USBH_I);
m66592_usb_peripheral_resources[1].start =
m66592_usb_peripheral_resources[1].end = ilsel_enable(ILSEL_USBP_I);
smc91x_resources[1].start =
smc91x_resources[1].end = ilsel_enable(ILSEL_LAN);
return platform_add_devices(x3proto_devices,
ARRAY_SIZE(x3proto_devices));
}
device_initcall(x3proto_devices_setup);
static void __init x3proto_init_irq(void)
{
plat_irq_setup_pins(IRQ_MODE_IRL3210);
/* Set ICR0.LVLMODE */
ctrl_outl(ctrl_inl(0xfe410000) | (1 << 21), 0xfe410000);
}
static struct sh_machine_vector mv_x3proto __initmv = {
.mv_name = "x3proto",
.mv_init_irq = x3proto_init_irq,
};
|
