This source file includes following definitions.
- smsc_config
- smsc_setup
- se_devices_setup
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10 #include <linux/init.h>
11 #include <linux/platform_device.h>
12 #include <linux/sh_eth.h>
13 #include <mach-se/mach/se.h>
14 #include <mach-se/mach/mrshpc.h>
15 #include <asm/machvec.h>
16 #include <asm/io.h>
17 #include <asm/smc37c93x.h>
18 #include <asm/heartbeat.h>
19
20
21
22
23 static void __init smsc_config(int index, int data)
24 {
25 outb_p(index, INDEX_PORT);
26 outb_p(data, DATA_PORT);
27 }
28
29
30 static void __init smsc_setup(char **cmdline_p)
31 {
32 outb_p(CONFIG_ENTER, CONFIG_PORT);
33 outb_p(CONFIG_ENTER, CONFIG_PORT);
34
35
36 smsc_config(CURRENT_LDN_INDEX, LDN_FDC);
37 smsc_config(ACTIVATE_INDEX, 0x01);
38 smsc_config(IRQ_SELECT_INDEX, 6);
39
40
41 smsc_config(CURRENT_LDN_INDEX, LDN_AUXIO);
42 smsc_config(GPIO46_INDEX, 0x00);
43 smsc_config(GPIO47_INDEX, 0x00);
44
45
46 smsc_config(CURRENT_LDN_INDEX, LDN_COM1);
47 smsc_config(ACTIVATE_INDEX, 0x01);
48 smsc_config(IO_BASE_HI_INDEX, 0x03);
49 smsc_config(IO_BASE_LO_INDEX, 0xf8);
50 smsc_config(IRQ_SELECT_INDEX, 4);
51
52
53 smsc_config(CURRENT_LDN_INDEX, LDN_COM2);
54 smsc_config(ACTIVATE_INDEX, 0x01);
55 smsc_config(IO_BASE_HI_INDEX, 0x02);
56 smsc_config(IO_BASE_LO_INDEX, 0xf8);
57 smsc_config(IRQ_SELECT_INDEX, 3);
58
59
60 smsc_config(CURRENT_LDN_INDEX, LDN_RTC);
61 smsc_config(ACTIVATE_INDEX, 0x01);
62 smsc_config(IRQ_SELECT_INDEX, 8);
63
64
65 outb_p(CONFIG_EXIT, CONFIG_PORT);
66 }
67
68
69 static struct resource cf_ide_resources[] = {
70 [0] = {
71 .start = PA_MRSHPC_IO + 0x1f0,
72 .end = PA_MRSHPC_IO + 0x1f0 + 8,
73 .flags = IORESOURCE_MEM,
74 },
75 [1] = {
76 .start = PA_MRSHPC_IO + 0x1f0 + 0x206,
77 .end = PA_MRSHPC_IO + 0x1f0 + 8 + 0x206 + 8,
78 .flags = IORESOURCE_MEM,
79 },
80 [2] = {
81 .start = IRQ_CFCARD,
82 .flags = IORESOURCE_IRQ,
83 },
84 };
85
86 static struct platform_device cf_ide_device = {
87 .name = "pata_platform",
88 .id = -1,
89 .num_resources = ARRAY_SIZE(cf_ide_resources),
90 .resource = cf_ide_resources,
91 };
92
93 static unsigned char heartbeat_bit_pos[] = { 8, 9, 10, 11, 12, 13, 14, 15 };
94
95 static struct heartbeat_data heartbeat_data = {
96 .bit_pos = heartbeat_bit_pos,
97 .nr_bits = ARRAY_SIZE(heartbeat_bit_pos),
98 };
99
100 static struct resource heartbeat_resource = {
101 .start = PA_LED,
102 .end = PA_LED,
103 .flags = IORESOURCE_MEM | IORESOURCE_MEM_16BIT,
104 };
105
106 static struct platform_device heartbeat_device = {
107 .name = "heartbeat",
108 .id = -1,
109 .dev = {
110 .platform_data = &heartbeat_data,
111 },
112 .num_resources = 1,
113 .resource = &heartbeat_resource,
114 };
115
116 #if defined(CONFIG_CPU_SUBTYPE_SH7710) ||\
117 defined(CONFIG_CPU_SUBTYPE_SH7712)
118
119 static struct sh_eth_plat_data sh_eth_plat = {
120 .phy = PHY_ID,
121 .phy_interface = PHY_INTERFACE_MODE_MII,
122 };
123
124 static struct resource sh_eth0_resources[] = {
125 [0] = {
126 .start = SH_ETH0_BASE,
127 .end = SH_ETH0_BASE + 0x1B8 - 1,
128 .flags = IORESOURCE_MEM,
129 },
130 [1] = {
131 .start = SH_TSU_BASE,
132 .end = SH_TSU_BASE + 0x200 - 1,
133 .flags = IORESOURCE_MEM,
134 },
135 [2] = {
136 .start = SH_ETH0_IRQ,
137 .end = SH_ETH0_IRQ,
138 .flags = IORESOURCE_IRQ,
139 },
140 };
141
142 static struct platform_device sh_eth0_device = {
143 .name = "sh771x-ether",
144 .id = 0,
145 .dev = {
146 .platform_data = &sh_eth_plat,
147 },
148 .num_resources = ARRAY_SIZE(sh_eth0_resources),
149 .resource = sh_eth0_resources,
150 };
151
152 static struct resource sh_eth1_resources[] = {
153 [0] = {
154 .start = SH_ETH1_BASE,
155 .end = SH_ETH1_BASE + 0x1B8 - 1,
156 .flags = IORESOURCE_MEM,
157 },
158 [1] = {
159 .start = SH_TSU_BASE,
160 .end = SH_TSU_BASE + 0x200 - 1,
161 .flags = IORESOURCE_MEM,
162 },
163 [2] = {
164 .start = SH_ETH1_IRQ,
165 .end = SH_ETH1_IRQ,
166 .flags = IORESOURCE_IRQ,
167 },
168 };
169
170 static struct platform_device sh_eth1_device = {
171 .name = "sh771x-ether",
172 .id = 1,
173 .dev = {
174 .platform_data = &sh_eth_plat,
175 },
176 .num_resources = ARRAY_SIZE(sh_eth1_resources),
177 .resource = sh_eth1_resources,
178 };
179 #endif
180
181 static struct platform_device *se_devices[] __initdata = {
182 &heartbeat_device,
183 &cf_ide_device,
184 #if defined(CONFIG_CPU_SUBTYPE_SH7710) ||\
185 defined(CONFIG_CPU_SUBTYPE_SH7712)
186 &sh_eth0_device,
187 &sh_eth1_device,
188 #endif
189 };
190
191 static int __init se_devices_setup(void)
192 {
193 mrshpc_setup_windows();
194 return platform_add_devices(se_devices, ARRAY_SIZE(se_devices));
195 }
196 device_initcall(se_devices_setup);
197
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200
201 static struct sh_machine_vector mv_se __initmv = {
202 .mv_name = "SolutionEngine",
203 .mv_setup = smsc_setup,
204 .mv_init_irq = init_se_IRQ,
205 };