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1/*
2 * Copyright (c) 2003-2008 Simtec Electronics
3 * Ben Dooks <ben@simtec.co.uk>
4 *
5 * Machine support for Thorcom VR1000 board. Designed for Thorcom by
6 * Simtec Electronics, http://www.simtec.co.uk/
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License version 2 as
10 * published by the Free Software Foundation.
11 *
12*/
13
14#include <linux/kernel.h>
15#include <linux/types.h>
16#include <linux/interrupt.h>
17#include <linux/list.h>
18#include <linux/timer.h>
19#include <linux/init.h>
20#include <linux/gpio.h>
21#include <linux/dm9000.h>
22#include <linux/i2c.h>
23
24#include <linux/serial.h>
25#include <linux/tty.h>
26#include <linux/serial_8250.h>
27#include <linux/serial_reg.h>
28#include <linux/serial_s3c.h>
29#include <linux/io.h>
30
31#include <asm/mach/arch.h>
32#include <asm/mach/map.h>
33#include <asm/mach/irq.h>
34
35#include <asm/irq.h>
36#include <asm/mach-types.h>
37
38#include <linux/platform_data/leds-s3c24xx.h>
39#include <linux/platform_data/i2c-s3c2410.h>
40#include <linux/platform_data/asoc-s3c24xx_simtec.h>
41
42#include <mach/hardware.h>
43#include <mach/regs-gpio.h>
44#include <mach/gpio-samsung.h>
45
46#include <plat/clock.h>
47#include <plat/cpu.h>
48#include <plat/devs.h>
49#include <plat/samsung-time.h>
50
51#include "bast.h"
52#include "common.h"
53#include "simtec.h"
54#include "vr1000.h"
55
56/* macros for virtual address mods for the io space entries */
57#define VA_C5(item) ((unsigned long)(item) + BAST_VAM_CS5)
58#define VA_C4(item) ((unsigned long)(item) + BAST_VAM_CS4)
59#define VA_C3(item) ((unsigned long)(item) + BAST_VAM_CS3)
60#define VA_C2(item) ((unsigned long)(item) + BAST_VAM_CS2)
61
62/* macros to modify the physical addresses for io space */
63
64#define PA_CS2(item) (__phys_to_pfn((item) + S3C2410_CS2))
65#define PA_CS3(item) (__phys_to_pfn((item) + S3C2410_CS3))
66#define PA_CS4(item) (__phys_to_pfn((item) + S3C2410_CS4))
67#define PA_CS5(item) (__phys_to_pfn((item) + S3C2410_CS5))
68
69static struct map_desc vr1000_iodesc[] __initdata = {
70 /* ISA IO areas */
71 {
72 .virtual = (u32)S3C24XX_VA_ISA_BYTE,
73 .pfn = PA_CS2(BAST_PA_ISAIO),
74 .length = SZ_16M,
75 .type = MT_DEVICE,
76 }, {
77 .virtual = (u32)S3C24XX_VA_ISA_WORD,
78 .pfn = PA_CS3(BAST_PA_ISAIO),
79 .length = SZ_16M,
80 .type = MT_DEVICE,
81 },
82
83 /* CPLD control registers, and external interrupt controls */
84 {
85 .virtual = (u32)VR1000_VA_CTRL1,
86 .pfn = __phys_to_pfn(VR1000_PA_CTRL1),
87 .length = SZ_1M,
88 .type = MT_DEVICE,
89 }, {
90 .virtual = (u32)VR1000_VA_CTRL2,
91 .pfn = __phys_to_pfn(VR1000_PA_CTRL2),
92 .length = SZ_1M,
93 .type = MT_DEVICE,
94 }, {
95 .virtual = (u32)VR1000_VA_CTRL3,
96 .pfn = __phys_to_pfn(VR1000_PA_CTRL3),
97 .length = SZ_1M,
98 .type = MT_DEVICE,
99 }, {
100 .virtual = (u32)VR1000_VA_CTRL4,
101 .pfn = __phys_to_pfn(VR1000_PA_CTRL4),
102 .length = SZ_1M,
103 .type = MT_DEVICE,
104 },
105};
106
107#define UCON S3C2410_UCON_DEFAULT | S3C2410_UCON_UCLK
108#define ULCON S3C2410_LCON_CS8 | S3C2410_LCON_PNONE | S3C2410_LCON_STOPB
109#define UFCON S3C2410_UFCON_RXTRIG8 | S3C2410_UFCON_FIFOMODE
110
111static struct s3c2410_uartcfg vr1000_uartcfgs[] __initdata = {
112 [0] = {
113 .hwport = 0,
114 .flags = 0,
115 .ucon = UCON,
116 .ulcon = ULCON,
117 .ufcon = UFCON,
118 },
119 [1] = {
120 .hwport = 1,
121 .flags = 0,
122 .ucon = UCON,
123 .ulcon = ULCON,
124 .ufcon = UFCON,
125 },
126 /* port 2 is not actually used */
127 [2] = {
128 .hwport = 2,
129 .flags = 0,
130 .ucon = UCON,
131 .ulcon = ULCON,
132 .ufcon = UFCON,
133 }
134};
135
136/* definitions for the vr1000 extra 16550 serial ports */
137
138#define VR1000_BAUDBASE (3692307)
139
140#define VR1000_SERIAL_MAPBASE(x) (VR1000_PA_SERIAL + 0x80 + ((x) << 5))
141
142static struct plat_serial8250_port serial_platform_data[] = {
143 [0] = {
144 .mapbase = VR1000_SERIAL_MAPBASE(0),
145 .irq = VR1000_IRQ_SERIAL + 0,
146 .flags = UPF_BOOT_AUTOCONF | UPF_IOREMAP,
147 .iotype = UPIO_MEM,
148 .regshift = 0,
149 .uartclk = VR1000_BAUDBASE,
150 },
151 [1] = {
152 .mapbase = VR1000_SERIAL_MAPBASE(1),
153 .irq = VR1000_IRQ_SERIAL + 1,
154 .flags = UPF_BOOT_AUTOCONF | UPF_IOREMAP,
155 .iotype = UPIO_MEM,
156 .regshift = 0,
157 .uartclk = VR1000_BAUDBASE,
158 },
159 [2] = {
160 .mapbase = VR1000_SERIAL_MAPBASE(2),
161 .irq = VR1000_IRQ_SERIAL + 2,
162 .flags = UPF_BOOT_AUTOCONF | UPF_IOREMAP,
163 .iotype = UPIO_MEM,
164 .regshift = 0,
165 .uartclk = VR1000_BAUDBASE,
166 },
167 [3] = {
168 .mapbase = VR1000_SERIAL_MAPBASE(3),
169 .irq = VR1000_IRQ_SERIAL + 3,
170 .flags = UPF_BOOT_AUTOCONF | UPF_IOREMAP,
171 .iotype = UPIO_MEM,
172 .regshift = 0,
173 .uartclk = VR1000_BAUDBASE,
174 },
175 { },
176};
177
178static struct platform_device serial_device = {
179 .name = "serial8250",
180 .id = PLAT8250_DEV_PLATFORM,
181 .dev = {
182 .platform_data = serial_platform_data,
183 },
184};
185
186/* DM9000 ethernet devices */
187
188static struct resource vr1000_dm9k0_resource[] = {
189 [0] = DEFINE_RES_MEM(S3C2410_CS5 + VR1000_PA_DM9000, 4),
190 [1] = DEFINE_RES_MEM(S3C2410_CS5 + VR1000_PA_DM9000 + 0x40, 0x40),
191 [2] = DEFINE_RES_NAMED(VR1000_IRQ_DM9000A, 1, NULL, IORESOURCE_IRQ \
192 | IORESOURCE_IRQ_HIGHLEVEL),
193};
194
195static struct resource vr1000_dm9k1_resource[] = {
196 [0] = DEFINE_RES_MEM(S3C2410_CS5 + VR1000_PA_DM9000 + 0x80, 4),
197 [1] = DEFINE_RES_MEM(S3C2410_CS5 + VR1000_PA_DM9000 + 0xC0, 0x40),
198 [2] = DEFINE_RES_NAMED(VR1000_IRQ_DM9000N, 1, NULL, IORESOURCE_IRQ \
199 | IORESOURCE_IRQ_HIGHLEVEL),
200};
201
202/* for the moment we limit ourselves to 16bit IO until some
203 * better IO routines can be written and tested
204*/
205
206static struct dm9000_plat_data vr1000_dm9k_platdata = {
207 .flags = DM9000_PLATF_16BITONLY,
208};
209
210static struct platform_device vr1000_dm9k0 = {
211 .name = "dm9000",
212 .id = 0,
213 .num_resources = ARRAY_SIZE(vr1000_dm9k0_resource),
214 .resource = vr1000_dm9k0_resource,
215 .dev = {
216 .platform_data = &vr1000_dm9k_platdata,
217 }
218};
219
220static struct platform_device vr1000_dm9k1 = {
221 .name = "dm9000",
222 .id = 1,
223 .num_resources = ARRAY_SIZE(vr1000_dm9k1_resource),
224 .resource = vr1000_dm9k1_resource,
225 .dev = {
226 .platform_data = &vr1000_dm9k_platdata,
227 }
228};
229
230/* LEDS */
231
232static struct s3c24xx_led_platdata vr1000_led1_pdata = {
233 .name = "led1",
234 .gpio = S3C2410_GPB(0),
235 .def_trigger = "",
236};
237
238static struct s3c24xx_led_platdata vr1000_led2_pdata = {
239 .name = "led2",
240 .gpio = S3C2410_GPB(1),
241 .def_trigger = "",
242};
243
244static struct s3c24xx_led_platdata vr1000_led3_pdata = {
245 .name = "led3",
246 .gpio = S3C2410_GPB(2),
247 .def_trigger = "",
248};
249
250static struct platform_device vr1000_led1 = {
251 .name = "s3c24xx_led",
252 .id = 1,
253 .dev = {
254 .platform_data = &vr1000_led1_pdata,
255 },
256};
257
258static struct platform_device vr1000_led2 = {
259 .name = "s3c24xx_led",
260 .id = 2,
261 .dev = {
262 .platform_data = &vr1000_led2_pdata,
263 },
264};
265
266static struct platform_device vr1000_led3 = {
267 .name = "s3c24xx_led",
268 .id = 3,
269 .dev = {
270 .platform_data = &vr1000_led3_pdata,
271 },
272};
273
274/* I2C devices. */
275
276static struct i2c_board_info vr1000_i2c_devs[] __initdata = {
277 {
278 I2C_BOARD_INFO("tlv320aic23", 0x1a),
279 }, {
280 I2C_BOARD_INFO("tmp101", 0x48),
281 }, {
282 I2C_BOARD_INFO("m41st87", 0x68),
283 },
284};
285
286/* devices for this board */
287
288static struct platform_device *vr1000_devices[] __initdata = {
289 &s3c_device_ohci,
290 &s3c_device_lcd,
291 &s3c_device_wdt,
292 &s3c_device_i2c0,
293 &s3c_device_adc,
294 &serial_device,
295 &vr1000_dm9k0,
296 &vr1000_dm9k1,
297 &vr1000_led1,
298 &vr1000_led2,
299 &vr1000_led3,
300};
301
302static struct clk *vr1000_clocks[] __initdata = {
303 &s3c24xx_dclk0,
304 &s3c24xx_dclk1,
305 &s3c24xx_clkout0,
306 &s3c24xx_clkout1,
307 &s3c24xx_uclk,
308};
309
310static void vr1000_power_off(void)
311{
312 gpio_direction_output(S3C2410_GPB(9), 1);
313}
314
315static void __init vr1000_map_io(void)
316{
317 /* initialise clock sources */
318
319 s3c24xx_dclk0.parent = &clk_upll;
320 s3c24xx_dclk0.rate = 12*1000*1000;
321
322 s3c24xx_dclk1.parent = NULL;
323 s3c24xx_dclk1.rate = 3692307;
324
325 s3c24xx_clkout0.parent = &s3c24xx_dclk0;
326 s3c24xx_clkout1.parent = &s3c24xx_dclk1;
327
328 s3c24xx_uclk.parent = &s3c24xx_clkout1;
329
330 s3c24xx_register_clocks(vr1000_clocks, ARRAY_SIZE(vr1000_clocks));
331
332 pm_power_off = vr1000_power_off;
333
334 s3c24xx_init_io(vr1000_iodesc, ARRAY_SIZE(vr1000_iodesc));
335 s3c24xx_init_clocks(0);
336 s3c24xx_init_uarts(vr1000_uartcfgs, ARRAY_SIZE(vr1000_uartcfgs));
337 samsung_set_timer_source(SAMSUNG_PWM3, SAMSUNG_PWM4);
338}
339
340static void __init vr1000_init(void)
341{
342 s3c_i2c0_set_platdata(NULL);
343 platform_add_devices(vr1000_devices, ARRAY_SIZE(vr1000_devices));
344
345 i2c_register_board_info(0, vr1000_i2c_devs,
346 ARRAY_SIZE(vr1000_i2c_devs));
347
348 nor_simtec_init();
349 simtec_audio_add(NULL, true, NULL);
350
351 WARN_ON(gpio_request(S3C2410_GPB(9), "power off"));
352}
353
354MACHINE_START(VR1000, "Thorcom-VR1000")
355 /* Maintainer: Ben Dooks <ben@simtec.co.uk> */
356 .atag_offset = 0x100,
357 .map_io = vr1000_map_io,
358 .init_machine = vr1000_init,
359 .init_irq = s3c2410_init_irq,
360 .init_time = samsung_timer_init,
361 .restart = s3c2410_restart,
362MACHINE_END
1// SPDX-License-Identifier: GPL-2.0
2//
3// Copyright (c) 2003-2008 Simtec Electronics
4// Ben Dooks <ben@simtec.co.uk>
5//
6// Machine support for Thorcom VR1000 board. Designed for Thorcom by
7// Simtec Electronics, http://www.simtec.co.uk/
8
9#include <linux/kernel.h>
10#include <linux/types.h>
11#include <linux/interrupt.h>
12#include <linux/list.h>
13#include <linux/timer.h>
14#include <linux/init.h>
15#include <linux/gpio.h>
16#include <linux/dm9000.h>
17#include <linux/i2c.h>
18
19#include <linux/serial.h>
20#include <linux/tty.h>
21#include <linux/serial_8250.h>
22#include <linux/serial_reg.h>
23#include <linux/serial_s3c.h>
24#include <linux/io.h>
25
26#include <asm/mach/arch.h>
27#include <asm/mach/map.h>
28#include <asm/mach/irq.h>
29
30#include <asm/irq.h>
31#include <asm/mach-types.h>
32
33#include <linux/platform_data/leds-s3c24xx.h>
34#include <linux/platform_data/i2c-s3c2410.h>
35#include <linux/platform_data/asoc-s3c24xx_simtec.h>
36
37#include <mach/hardware.h>
38#include <mach/regs-gpio.h>
39#include <mach/gpio-samsung.h>
40
41#include <plat/cpu.h>
42#include <plat/devs.h>
43#include <plat/samsung-time.h>
44
45#include "bast.h"
46#include "common.h"
47#include "simtec.h"
48#include "vr1000.h"
49
50/* macros for virtual address mods for the io space entries */
51#define VA_C5(item) ((unsigned long)(item) + BAST_VAM_CS5)
52#define VA_C4(item) ((unsigned long)(item) + BAST_VAM_CS4)
53#define VA_C3(item) ((unsigned long)(item) + BAST_VAM_CS3)
54#define VA_C2(item) ((unsigned long)(item) + BAST_VAM_CS2)
55
56/* macros to modify the physical addresses for io space */
57
58#define PA_CS2(item) (__phys_to_pfn((item) + S3C2410_CS2))
59#define PA_CS3(item) (__phys_to_pfn((item) + S3C2410_CS3))
60#define PA_CS4(item) (__phys_to_pfn((item) + S3C2410_CS4))
61#define PA_CS5(item) (__phys_to_pfn((item) + S3C2410_CS5))
62
63static struct map_desc vr1000_iodesc[] __initdata = {
64 /* ISA IO areas */
65 {
66 .virtual = (u32)S3C24XX_VA_ISA_BYTE,
67 .pfn = PA_CS2(BAST_PA_ISAIO),
68 .length = SZ_16M,
69 .type = MT_DEVICE,
70 }, {
71 .virtual = (u32)S3C24XX_VA_ISA_WORD,
72 .pfn = PA_CS3(BAST_PA_ISAIO),
73 .length = SZ_16M,
74 .type = MT_DEVICE,
75 },
76
77 /* CPLD control registers, and external interrupt controls */
78 {
79 .virtual = (u32)VR1000_VA_CTRL1,
80 .pfn = __phys_to_pfn(VR1000_PA_CTRL1),
81 .length = SZ_1M,
82 .type = MT_DEVICE,
83 }, {
84 .virtual = (u32)VR1000_VA_CTRL2,
85 .pfn = __phys_to_pfn(VR1000_PA_CTRL2),
86 .length = SZ_1M,
87 .type = MT_DEVICE,
88 }, {
89 .virtual = (u32)VR1000_VA_CTRL3,
90 .pfn = __phys_to_pfn(VR1000_PA_CTRL3),
91 .length = SZ_1M,
92 .type = MT_DEVICE,
93 }, {
94 .virtual = (u32)VR1000_VA_CTRL4,
95 .pfn = __phys_to_pfn(VR1000_PA_CTRL4),
96 .length = SZ_1M,
97 .type = MT_DEVICE,
98 },
99};
100
101#define UCON S3C2410_UCON_DEFAULT | S3C2410_UCON_UCLK
102#define ULCON S3C2410_LCON_CS8 | S3C2410_LCON_PNONE | S3C2410_LCON_STOPB
103#define UFCON S3C2410_UFCON_RXTRIG8 | S3C2410_UFCON_FIFOMODE
104
105static struct s3c2410_uartcfg vr1000_uartcfgs[] __initdata = {
106 [0] = {
107 .hwport = 0,
108 .flags = 0,
109 .ucon = UCON,
110 .ulcon = ULCON,
111 .ufcon = UFCON,
112 },
113 [1] = {
114 .hwport = 1,
115 .flags = 0,
116 .ucon = UCON,
117 .ulcon = ULCON,
118 .ufcon = UFCON,
119 },
120 /* port 2 is not actually used */
121 [2] = {
122 .hwport = 2,
123 .flags = 0,
124 .ucon = UCON,
125 .ulcon = ULCON,
126 .ufcon = UFCON,
127 }
128};
129
130/* definitions for the vr1000 extra 16550 serial ports */
131
132#define VR1000_BAUDBASE (3692307)
133
134#define VR1000_SERIAL_MAPBASE(x) (VR1000_PA_SERIAL + 0x80 + ((x) << 5))
135
136static struct plat_serial8250_port serial_platform_data[] = {
137 [0] = {
138 .mapbase = VR1000_SERIAL_MAPBASE(0),
139 .irq = VR1000_IRQ_SERIAL + 0,
140 .flags = UPF_BOOT_AUTOCONF | UPF_IOREMAP,
141 .iotype = UPIO_MEM,
142 .regshift = 0,
143 .uartclk = VR1000_BAUDBASE,
144 },
145 [1] = {
146 .mapbase = VR1000_SERIAL_MAPBASE(1),
147 .irq = VR1000_IRQ_SERIAL + 1,
148 .flags = UPF_BOOT_AUTOCONF | UPF_IOREMAP,
149 .iotype = UPIO_MEM,
150 .regshift = 0,
151 .uartclk = VR1000_BAUDBASE,
152 },
153 [2] = {
154 .mapbase = VR1000_SERIAL_MAPBASE(2),
155 .irq = VR1000_IRQ_SERIAL + 2,
156 .flags = UPF_BOOT_AUTOCONF | UPF_IOREMAP,
157 .iotype = UPIO_MEM,
158 .regshift = 0,
159 .uartclk = VR1000_BAUDBASE,
160 },
161 [3] = {
162 .mapbase = VR1000_SERIAL_MAPBASE(3),
163 .irq = VR1000_IRQ_SERIAL + 3,
164 .flags = UPF_BOOT_AUTOCONF | UPF_IOREMAP,
165 .iotype = UPIO_MEM,
166 .regshift = 0,
167 .uartclk = VR1000_BAUDBASE,
168 },
169 { },
170};
171
172static struct platform_device serial_device = {
173 .name = "serial8250",
174 .id = PLAT8250_DEV_PLATFORM,
175 .dev = {
176 .platform_data = serial_platform_data,
177 },
178};
179
180/* DM9000 ethernet devices */
181
182static struct resource vr1000_dm9k0_resource[] = {
183 [0] = DEFINE_RES_MEM(S3C2410_CS5 + VR1000_PA_DM9000, 4),
184 [1] = DEFINE_RES_MEM(S3C2410_CS5 + VR1000_PA_DM9000 + 0x40, 0x40),
185 [2] = DEFINE_RES_NAMED(VR1000_IRQ_DM9000A, 1, NULL, IORESOURCE_IRQ \
186 | IORESOURCE_IRQ_HIGHLEVEL),
187};
188
189static struct resource vr1000_dm9k1_resource[] = {
190 [0] = DEFINE_RES_MEM(S3C2410_CS5 + VR1000_PA_DM9000 + 0x80, 4),
191 [1] = DEFINE_RES_MEM(S3C2410_CS5 + VR1000_PA_DM9000 + 0xC0, 0x40),
192 [2] = DEFINE_RES_NAMED(VR1000_IRQ_DM9000N, 1, NULL, IORESOURCE_IRQ \
193 | IORESOURCE_IRQ_HIGHLEVEL),
194};
195
196/* for the moment we limit ourselves to 16bit IO until some
197 * better IO routines can be written and tested
198*/
199
200static struct dm9000_plat_data vr1000_dm9k_platdata = {
201 .flags = DM9000_PLATF_16BITONLY,
202};
203
204static struct platform_device vr1000_dm9k0 = {
205 .name = "dm9000",
206 .id = 0,
207 .num_resources = ARRAY_SIZE(vr1000_dm9k0_resource),
208 .resource = vr1000_dm9k0_resource,
209 .dev = {
210 .platform_data = &vr1000_dm9k_platdata,
211 }
212};
213
214static struct platform_device vr1000_dm9k1 = {
215 .name = "dm9000",
216 .id = 1,
217 .num_resources = ARRAY_SIZE(vr1000_dm9k1_resource),
218 .resource = vr1000_dm9k1_resource,
219 .dev = {
220 .platform_data = &vr1000_dm9k_platdata,
221 }
222};
223
224/* LEDS */
225
226static struct s3c24xx_led_platdata vr1000_led1_pdata = {
227 .name = "led1",
228 .gpio = S3C2410_GPB(0),
229 .def_trigger = "",
230};
231
232static struct s3c24xx_led_platdata vr1000_led2_pdata = {
233 .name = "led2",
234 .gpio = S3C2410_GPB(1),
235 .def_trigger = "",
236};
237
238static struct s3c24xx_led_platdata vr1000_led3_pdata = {
239 .name = "led3",
240 .gpio = S3C2410_GPB(2),
241 .def_trigger = "",
242};
243
244static struct platform_device vr1000_led1 = {
245 .name = "s3c24xx_led",
246 .id = 1,
247 .dev = {
248 .platform_data = &vr1000_led1_pdata,
249 },
250};
251
252static struct platform_device vr1000_led2 = {
253 .name = "s3c24xx_led",
254 .id = 2,
255 .dev = {
256 .platform_data = &vr1000_led2_pdata,
257 },
258};
259
260static struct platform_device vr1000_led3 = {
261 .name = "s3c24xx_led",
262 .id = 3,
263 .dev = {
264 .platform_data = &vr1000_led3_pdata,
265 },
266};
267
268/* I2C devices. */
269
270static struct i2c_board_info vr1000_i2c_devs[] __initdata = {
271 {
272 I2C_BOARD_INFO("tlv320aic23", 0x1a),
273 }, {
274 I2C_BOARD_INFO("tmp101", 0x48),
275 }, {
276 I2C_BOARD_INFO("m41st87", 0x68),
277 },
278};
279
280/* devices for this board */
281
282static struct platform_device *vr1000_devices[] __initdata = {
283 &s3c2410_device_dclk,
284 &s3c_device_ohci,
285 &s3c_device_lcd,
286 &s3c_device_wdt,
287 &s3c_device_i2c0,
288 &s3c_device_adc,
289 &serial_device,
290 &vr1000_dm9k0,
291 &vr1000_dm9k1,
292 &vr1000_led1,
293 &vr1000_led2,
294 &vr1000_led3,
295};
296
297static void vr1000_power_off(void)
298{
299 gpio_direction_output(S3C2410_GPB(9), 1);
300}
301
302static void __init vr1000_map_io(void)
303{
304 pm_power_off = vr1000_power_off;
305
306 s3c24xx_init_io(vr1000_iodesc, ARRAY_SIZE(vr1000_iodesc));
307 s3c24xx_init_uarts(vr1000_uartcfgs, ARRAY_SIZE(vr1000_uartcfgs));
308 samsung_set_timer_source(SAMSUNG_PWM3, SAMSUNG_PWM4);
309}
310
311static void __init vr1000_init_time(void)
312{
313 s3c2410_init_clocks(12000000);
314 samsung_timer_init();
315}
316
317static void __init vr1000_init(void)
318{
319 s3c_i2c0_set_platdata(NULL);
320 platform_add_devices(vr1000_devices, ARRAY_SIZE(vr1000_devices));
321
322 i2c_register_board_info(0, vr1000_i2c_devs,
323 ARRAY_SIZE(vr1000_i2c_devs));
324
325 nor_simtec_init();
326 simtec_audio_add(NULL, true, NULL);
327
328 WARN_ON(gpio_request(S3C2410_GPB(9), "power off"));
329}
330
331MACHINE_START(VR1000, "Thorcom-VR1000")
332 /* Maintainer: Ben Dooks <ben@simtec.co.uk> */
333 .atag_offset = 0x100,
334 .map_io = vr1000_map_io,
335 .init_machine = vr1000_init,
336 .init_irq = s3c2410_init_irq,
337 .init_time = vr1000_init_time,
338MACHINE_END