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1 | /* linux/arch/arm/mach-s5pv210/mach-smdkc110.c |
2 | * | |
3 | * Copyright (c) 2010 Samsung Electronics Co., Ltd. | |
4 | * http://www.samsung.com/ | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or modify | |
7 | * it under the terms of the GNU General Public License version 2 as | |
8 | * published by the Free Software Foundation. | |
9 | */ | |
10 | ||
11 | #include <linux/kernel.h> | |
12 | #include <linux/types.h> | |
13 | #include <linux/init.h> | |
14 | #include <linux/serial_core.h> | |
334a1c70 | 15 | #include <linux/serial_s3c.h> |
170d7415 | 16 | #include <linux/i2c.h> |
edbaa603 | 17 | #include <linux/device.h> |
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18 | |
19 | #include <asm/mach/arch.h> | |
20 | #include <asm/mach/map.h> | |
21 | #include <asm/setup.h> | |
22 | #include <asm/mach-types.h> | |
23 | ||
24 | #include <mach/map.h> | |
25 | #include <mach/regs-clock.h> | |
26 | ||
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27 | #include <plat/devs.h> |
28 | #include <plat/cpu.h> | |
436d42c6 AB |
29 | #include <linux/platform_data/ata-samsung_cf.h> |
30 | #include <linux/platform_data/i2c-s3c2410.h> | |
ea31fd43 | 31 | #include <plat/pm.h> |
c1fcd403 | 32 | #include <plat/samsung-time.h> |
6ff5d257 | 33 | #include <plat/mfc.h> |
d515ec33 | 34 | |
3fa754c2 KK |
35 | #include "common.h" |
36 | ||
d515ec33 | 37 | /* Following are default values for UCON, ULCON and UFCON UART registers */ |
c8def085 | 38 | #define SMDKC110_UCON_DEFAULT (S3C2410_UCON_TXILEVEL | \ |
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39 | S3C2410_UCON_RXILEVEL | \ |
40 | S3C2410_UCON_TXIRQMODE | \ | |
41 | S3C2410_UCON_RXIRQMODE | \ | |
42 | S3C2410_UCON_RXFIFO_TOI | \ | |
43 | S3C2443_UCON_RXERR_IRQEN) | |
44 | ||
c8def085 | 45 | #define SMDKC110_ULCON_DEFAULT S3C2410_LCON_CS8 |
d515ec33 | 46 | |
c8def085 | 47 | #define SMDKC110_UFCON_DEFAULT (S3C2410_UFCON_FIFOMODE | \ |
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48 | S5PV210_UFCON_TXTRIG4 | \ |
49 | S5PV210_UFCON_RXTRIG4) | |
50 | ||
51 | static struct s3c2410_uartcfg smdkv210_uartcfgs[] __initdata = { | |
52 | [0] = { | |
53 | .hwport = 0, | |
54 | .flags = 0, | |
c8def085 KK |
55 | .ucon = SMDKC110_UCON_DEFAULT, |
56 | .ulcon = SMDKC110_ULCON_DEFAULT, | |
57 | .ufcon = SMDKC110_UFCON_DEFAULT, | |
d515ec33 KK |
58 | }, |
59 | [1] = { | |
60 | .hwport = 1, | |
61 | .flags = 0, | |
c8def085 KK |
62 | .ucon = SMDKC110_UCON_DEFAULT, |
63 | .ulcon = SMDKC110_ULCON_DEFAULT, | |
64 | .ufcon = SMDKC110_UFCON_DEFAULT, | |
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65 | }, |
66 | [2] = { | |
67 | .hwport = 2, | |
68 | .flags = 0, | |
c8def085 KK |
69 | .ucon = SMDKC110_UCON_DEFAULT, |
70 | .ulcon = SMDKC110_ULCON_DEFAULT, | |
71 | .ufcon = SMDKC110_UFCON_DEFAULT, | |
d515ec33 KK |
72 | }, |
73 | [3] = { | |
74 | .hwport = 3, | |
75 | .flags = 0, | |
c8def085 KK |
76 | .ucon = SMDKC110_UCON_DEFAULT, |
77 | .ulcon = SMDKC110_ULCON_DEFAULT, | |
78 | .ufcon = SMDKC110_UFCON_DEFAULT, | |
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79 | }, |
80 | }; | |
81 | ||
170d7415 | 82 | static struct s3c_ide_platdata smdkc110_ide_pdata __initdata = { |
4b9a5ad5 AK |
83 | .setup_gpio = s5pv210_ide_setup_gpio, |
84 | }; | |
85 | ||
d515ec33 | 86 | static struct platform_device *smdkc110_devices[] __initdata = { |
95fa6e6c JB |
87 | &s5pv210_device_iis0, |
88 | &s5pv210_device_ac97, | |
494edadd | 89 | &s5pv210_device_spdif, |
4b9a5ad5 | 90 | &s3c_device_cfcon, |
170d7415 NKC |
91 | &s3c_device_i2c0, |
92 | &s3c_device_i2c1, | |
93 | &s3c_device_i2c2, | |
f5807269 | 94 | &s3c_device_rtc, |
5b7d7b22 | 95 | &s3c_device_wdt, |
4106589f SK |
96 | &s5p_device_fimc0, |
97 | &s5p_device_fimc1, | |
98 | &s5p_device_fimc2, | |
99 | &s5p_device_fimc_md, | |
6ff5d257 SK |
100 | &s5p_device_mfc, |
101 | &s5p_device_mfc_l, | |
102 | &s5p_device_mfc_r, | |
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103 | }; |
104 | ||
170d7415 NKC |
105 | static struct i2c_board_info smdkc110_i2c_devs0[] __initdata = { |
106 | { I2C_BOARD_INFO("24c08", 0x50), }, /* Samsung S524AD0XD1 */ | |
0031e9d9 | 107 | { I2C_BOARD_INFO("wm8580", 0x1b), }, |
170d7415 NKC |
108 | }; |
109 | ||
110 | static struct i2c_board_info smdkc110_i2c_devs1[] __initdata = { | |
111 | /* To Be Updated */ | |
112 | }; | |
113 | ||
114 | static struct i2c_board_info smdkc110_i2c_devs2[] __initdata = { | |
115 | /* To Be Updated */ | |
116 | }; | |
117 | ||
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118 | static void __init smdkc110_map_io(void) |
119 | { | |
3fa754c2 | 120 | s5pv210_init_io(NULL, 0); |
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121 | s3c24xx_init_clocks(24000000); |
122 | s3c24xx_init_uarts(smdkv210_uartcfgs, ARRAY_SIZE(smdkv210_uartcfgs)); | |
c1fcd403 | 123 | samsung_set_timer_source(SAMSUNG_PWM3, SAMSUNG_PWM4); |
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124 | } |
125 | ||
6ff5d257 SK |
126 | static void __init smdkc110_reserve(void) |
127 | { | |
128 | s5p_mfc_reserve_mem(0x43000000, 8 << 20, 0x51000000, 8 << 20); | |
129 | } | |
130 | ||
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131 | static void __init smdkc110_machine_init(void) |
132 | { | |
ea31fd43 JL |
133 | s3c_pm_init(); |
134 | ||
170d7415 NKC |
135 | s3c_i2c0_set_platdata(NULL); |
136 | s3c_i2c1_set_platdata(NULL); | |
137 | s3c_i2c2_set_platdata(NULL); | |
138 | i2c_register_board_info(0, smdkc110_i2c_devs0, | |
139 | ARRAY_SIZE(smdkc110_i2c_devs0)); | |
140 | i2c_register_board_info(1, smdkc110_i2c_devs1, | |
141 | ARRAY_SIZE(smdkc110_i2c_devs1)); | |
142 | i2c_register_board_info(2, smdkc110_i2c_devs2, | |
143 | ARRAY_SIZE(smdkc110_i2c_devs2)); | |
144 | ||
145 | s3c_ide_set_platdata(&smdkc110_ide_pdata); | |
4b9a5ad5 | 146 | |
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147 | platform_add_devices(smdkc110_devices, ARRAY_SIZE(smdkc110_devices)); |
148 | } | |
149 | ||
150 | MACHINE_START(SMDKC110, "SMDKC110") | |
151 | /* Maintainer: Kukjin Kim <kgene.kim@samsung.com> */ | |
02350a1f | 152 | .atag_offset = 0x100, |
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153 | .init_irq = s5pv210_init_irq, |
154 | .map_io = smdkc110_map_io, | |
155 | .init_machine = smdkc110_machine_init, | |
c1fcd403 | 156 | .init_time = samsung_timer_init, |
1f34f0e2 | 157 | .restart = s5pv210_restart, |
6ff5d257 | 158 | .reserve = &smdkc110_reserve, |
d515ec33 | 159 | MACHINE_END |