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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/serial_core.h>
22#include <linux/platform_device.h>
23#include <linux/io.h>
24
25#include <asm/mach/arch.h>
26#include <asm/mach/map.h>
27#include <asm/mach/irq.h>
28
29#include <mach/hardware.h>
30#include <asm/hardware/iomd.h>
31#include <asm/setup.h>
32#include <asm/irq.h>
33#include <asm/mach-types.h>
34
35
36#include <plat/regs-serial.h>
37#include <mach/regs-gpio.h>
38#include <mach/regs-lcd.h>
39
40#include <mach/idle.h>
41#include <plat/udc.h>
42#include <plat/iic.h>
43#include <mach/fb.h>
44
45#include <plat/s3c2410.h>
46#include <plat/s3c2412.h>
47#include <plat/clock.h>
48#include <plat/devs.h>
49#include <plat/cpu.h>
50
51#include <plat/common-smdk.h>
52
53static struct map_desc smdk2413_iodesc[] __initdata = {
54};
55
56static struct s3c2410_uartcfg smdk2413_uartcfgs[] __initdata = {
57 [0] = {
58 .hwport = 0,
59 .flags = 0,
60 .ucon = 0x3c5,
61 .ulcon = 0x03,
62 .ufcon = 0x51,
63 },
64 [1] = {
65 .hwport = 1,
66 .flags = 0,
67 .ucon = 0x3c5,
68 .ulcon = 0x03,
69 .ufcon = 0x51,
70 },
71
72 [2] = {
73 .hwport = 2,
74 .flags = 0,
75 .ucon = 0x3c5,
76 .ulcon = 0x43,
77 .ufcon = 0x51,
78 }
79};
80
81static void smdk2413_udc_pullup(enum s3c2410_udc_cmd_e cmd)
82{
83 printk(KERN_DEBUG "udc: pullup(%d)\n",cmd);
84
85 switch (cmd)
86 {
87 case S3C2410_UDC_P_ENABLE :
88 s3c2410_gpio_setpin(S3C2410_GPF(2), 1);
89 break;
90 case S3C2410_UDC_P_DISABLE :
91 s3c2410_gpio_setpin(S3C2410_GPF(2), 0);
92 break;
93 case S3C2410_UDC_P_RESET :
94 break;
95 default:
96 break;
97 }
98}
99
100
101static struct s3c2410_udc_mach_info smdk2413_udc_cfg __initdata = {
102 .udc_command = smdk2413_udc_pullup,
103};
104
105
106static struct platform_device *smdk2413_devices[] __initdata = {
107 &s3c_device_usb,
108
109 &s3c_device_wdt,
110 &s3c_device_i2c0,
111 &s3c_device_iis,
112 &s3c_device_usbgadget,
113};
114
115static void __init smdk2413_fixup(struct machine_desc *desc,
116 struct tag *tags, char **cmdline,
117 struct meminfo *mi)
118{
119 if (tags != phys_to_virt(S3C2410_SDRAM_PA + 0x100)) {
120 mi->nr_banks=1;
121 mi->bank[0].start = 0x30000000;
122 mi->bank[0].size = SZ_64M;
123 mi->bank[0].node = 0;
124 }
125}
126
127static void __init smdk2413_map_io(void)
128{
129 s3c24xx_init_io(smdk2413_iodesc, ARRAY_SIZE(smdk2413_iodesc));
130 s3c24xx_init_clocks(12000000);
131 s3c24xx_init_uarts(smdk2413_uartcfgs, ARRAY_SIZE(smdk2413_uartcfgs));
132}
133
134static void __init smdk2413_machine_init(void)
135{
136
137
138 s3c2410_gpio_setpin(S3C2410_GPF(2), 0);
139 s3c2410_gpio_cfgpin(S3C2410_GPF(2), S3C2410_GPIO_OUTPUT);
140
141 s3c2410_modify_misccr(S3C2410_MISCCR_USBHOST |
142 S3C2410_MISCCR_USBSUSPND0 |
143 S3C2410_MISCCR_USBSUSPND1, 0x0);
144
145
146 s3c24xx_udc_set_platdata(&smdk2413_udc_cfg);
147 s3c_i2c0_set_platdata(NULL);
148
149 platform_add_devices(smdk2413_devices, ARRAY_SIZE(smdk2413_devices));
150 smdk_machine_init();
151}
152
153MACHINE_START(S3C2413, "S3C2413")
154
155 .phys_io = S3C2410_PA_UART,
156 .io_pg_offst = (((u32)S3C24XX_VA_UART) >> 18) & 0xfffc,
157 .boot_params = S3C2410_SDRAM_PA + 0x100,
158
159 .fixup = smdk2413_fixup,
160 .init_irq = s3c24xx_init_irq,
161 .map_io = smdk2413_map_io,
162 .init_machine = smdk2413_machine_init,
163 .timer = &s3c24xx_timer,
164MACHINE_END
165
166MACHINE_START(SMDK2412, "SMDK2412")
167
168 .phys_io = S3C2410_PA_UART,
169 .io_pg_offst = (((u32)S3C24XX_VA_UART) >> 18) & 0xfffc,
170 .boot_params = S3C2410_SDRAM_PA + 0x100,
171
172 .fixup = smdk2413_fixup,
173 .init_irq = s3c24xx_init_irq,
174 .map_io = smdk2413_map_io,
175 .init_machine = smdk2413_machine_init,
176 .timer = &s3c24xx_timer,
177MACHINE_END
178
179MACHINE_START(SMDK2413, "SMDK2413")
180
181 .phys_io = S3C2410_PA_UART,
182 .io_pg_offst = (((u32)S3C24XX_VA_UART) >> 18) & 0xfffc,
183 .boot_params = S3C2410_SDRAM_PA + 0x100,
184
185 .fixup = smdk2413_fixup,
186 .init_irq = s3c24xx_init_irq,
187 .map_io = smdk2413_map_io,
188 .init_machine = smdk2413_machine_init,
189 .timer = &s3c24xx_timer,
190MACHINE_END
191
