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[ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach
[GitHub/mt8127/android_kernel_alcatel_ttab.git] / arch / arm / mach-s3c2412 / mach-smdk2413.c
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a21765a7 1/* linux/arch/arm/mach-s3c2412/mach-smdk2413.c
66c59409
BD		 2 *
3 * Copyright (c) 2006 Simtec Electronics
4 * Ben Dooks <ben@simtec.co.uk>
5 *
6 * Thanks to Dimity Andric (TomTom) and Steven Ryu (Samsung) for the
7 * loans of SMDK2413 to work with.
8 *
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License version 2 as
11 * published by the Free Software Foundation.
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>
b6d1f542 20#include <linux/serial_core.h>
66c59409
BD		 21#include <linux/platform_device.h>
22
23#include <asm/mach/arch.h>
24#include <asm/mach/map.h>
25#include <asm/mach/irq.h>
26
a09e64fb 27#include <mach/hardware.h>
66c59409
BD		 28#include <asm/hardware/iomd.h>
29#include <asm/setup.h>
30#include <asm/io.h>
31#include <asm/irq.h>
32#include <asm/mach-types.h>
33
34//#include <asm/debug-ll.h>
531b617c 35#include <asm/plat-s3c/regs-serial.h>
a09e64fb
RK		 36#include <mach/regs-gpio.h>
37#include <mach/regs-lcd.h>
66c59409 38
a09e64fb 39#include <mach/idle.h>
06cfa556 40#include <asm/plat-s3c24xx/udc.h>
a09e64fb 41#include <mach/fb.h>
66c59409 42
a21765a7
BD		 43#include <asm/plat-s3c24xx/s3c2410.h>
44#include <asm/plat-s3c24xx/s3c2412.h>
45#include <asm/plat-s3c24xx/clock.h>
46#include <asm/plat-s3c24xx/devs.h>
47#include <asm/plat-s3c24xx/cpu.h>
66c59409 48
a21765a7 49#include <asm/plat-s3c24xx/common-smdk.h>
66c59409
BD		 50
51static struct map_desc smdk2413_iodesc[] __initdata = {
52};
53
54static struct s3c2410_uartcfg smdk2413_uartcfgs[] __initdata = {
55 [0] = {
56 .hwport = 0,
57 .flags = 0,
58 .ucon = 0x3c5,
59 .ulcon = 0x03,
60 .ufcon = 0x51,
61 },
62 [1] = {
63 .hwport = 1,
64 .flags = 0,
65 .ucon = 0x3c5,
66 .ulcon = 0x03,
67 .ufcon = 0x51,
68 },
69 /* IR port */
70 [2] = {
71 .hwport = 2,
72 .flags = 0,
73 .ucon = 0x3c5,
74 .ulcon = 0x43,
75 .ufcon = 0x51,
76 }
77};
78
ecd1b171
BD		 79static void smdk2413_udc_pullup(enum s3c2410_udc_cmd_e cmd)
80{
81 printk(KERN_DEBUG "udc: pullup(%d)\n",cmd);
82
83 switch (cmd)
84 {
85 case S3C2410_UDC_P_ENABLE :
86 s3c2410_gpio_setpin(S3C2410_GPF2, 1);
87 break;
88 case S3C2410_UDC_P_DISABLE :
89 s3c2410_gpio_setpin(S3C2410_GPF2, 0);
90 break;
91 case S3C2410_UDC_P_RESET :
92 break;
93 default:
94 break;
95 }
96}
97
98
99static struct s3c2410_udc_mach_info smdk2413_udc_cfg __initdata = {
100 .udc_command = smdk2413_udc_pullup,
101};
102
103
66c59409
BD		 104static struct platform_device *smdk2413_devices[] __initdata = {
105 &s3c_device_usb,
106 //&s3c_device_lcd,
107 &s3c_device_wdt,
108 &s3c_device_i2c,
109 &s3c_device_iis,
ecd1b171 110 &s3c_device_usbgadget,
66c59409
BD		 111};
112
66c59409
BD		 113static void __init smdk2413_fixup(struct machine_desc *desc,
114 struct tag *tags, char **cmdline,
115 struct meminfo *mi)
116{
117 if (tags != phys_to_virt(S3C2410_SDRAM_PA + 0x100)) {
118 mi->nr_banks=1;
119 mi->bank[0].start = 0x30000000;
120 mi->bank[0].size = SZ_64M;
121 mi->bank[0].node = 0;
122 }
123}
124
125static void __init smdk2413_map_io(void)
126{
127 s3c24xx_init_io(smdk2413_iodesc, ARRAY_SIZE(smdk2413_iodesc));
128 s3c24xx_init_clocks(12000000);
129 s3c24xx_init_uarts(smdk2413_uartcfgs, ARRAY_SIZE(smdk2413_uartcfgs));
66c59409
BD		 130}
131
132static void __init smdk2413_machine_init(void)
ecd1b171
BD		 133{ /* Turn off suspend on both USB ports, and switch the
134 * selectable USB port to USB device mode. */
135
136 s3c2410_gpio_setpin(S3C2410_GPF2, 0);
137 s3c2410_gpio_cfgpin(S3C2410_GPF2, S3C2410_GPIO_OUTPUT);
138
139 s3c2410_modify_misccr(S3C2410_MISCCR_USBHOST |
140 S3C2410_MISCCR_USBSUSPND0 |
141 S3C2410_MISCCR_USBSUSPND1, 0x0);
142
143
144 s3c24xx_udc_set_platdata(&smdk2413_udc_cfg);
145
57e5171c 146 platform_add_devices(smdk2413_devices, ARRAY_SIZE(smdk2413_devices));
66c59409
BD		 147 smdk_machine_init();
148}
149
3142afb5
BD		 150MACHINE_START(S3C2413, "S3C2413")
151 /* Maintainer: Ben Dooks <ben@fluff.org> */
152 .phys_io = S3C2410_PA_UART,
153 .io_pg_offst = (((u32)S3C24XX_VA_UART) >> 18) & 0xfffc,
154 .boot_params = S3C2410_SDRAM_PA + 0x100,
155
156 .fixup = smdk2413_fixup,
157 .init_irq = s3c24xx_init_irq,
158 .map_io = smdk2413_map_io,
159 .init_machine = smdk2413_machine_init,
160 .timer = &s3c24xx_timer,
161MACHINE_END
162
6fb9c4f8
BD		 163MACHINE_START(SMDK2412, "SMDK2412")
164 /* Maintainer: Ben Dooks <ben@fluff.org> */
165 .phys_io = S3C2410_PA_UART,
166 .io_pg_offst = (((u32)S3C24XX_VA_UART) >> 18) & 0xfffc,
167 .boot_params = S3C2410_SDRAM_PA + 0x100,
168
169 .fixup = smdk2413_fixup,
170 .init_irq = s3c24xx_init_irq,
171 .map_io = smdk2413_map_io,
172 .init_machine = smdk2413_machine_init,
173 .timer = &s3c24xx_timer,
174MACHINE_END
175
3142afb5 176MACHINE_START(SMDK2413, "SMDK2413")
66c59409
BD		 177 /* Maintainer: Ben Dooks <ben@fluff.org> */
178 .phys_io = S3C2410_PA_UART,
179 .io_pg_offst = (((u32)S3C24XX_VA_UART) >> 18) & 0xfffc,
180 .boot_params = S3C2410_SDRAM_PA + 0x100,
181
182 .fixup = smdk2413_fixup,
183 .init_irq = s3c24xx_init_irq,
184 .map_io = smdk2413_map_io,
185 .init_machine = smdk2413_machine_init,
186 .timer = &s3c24xx_timer,
187MACHINE_END
kernel source for telekom puls (alcatel/mediatek)