projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 50442b55 KC |
1 | /* linux/arch/arm/mach-s5pv210/mach-torbreck.c |
| 2 | * | |
| 3 | * Copyright (c) 2010 aESOP Community | |
| 4 | * http://www.aesop.or.kr/ | |
| 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/i2c.h> | |
| 14 | #include <linux/init.h> | |
| 15 | #include <linux/serial_core.h> | |
| 334a1c70 | 16 | #include <linux/serial_s3c.h> |
| 50442b55 KC |
17 | |
| 18 | #include <asm/mach/arch.h> | |
| 19 | #include <asm/mach/map.h> | |
| 20 | #include <asm/setup.h> | |
| 21 | #include <asm/mach-types.h> | |
| 22 | ||
| 23 | #include <mach/map.h> | |
| 24 | #include <mach/regs-clock.h> | |
| 25 | ||
| 50442b55 KC |
26 | #include <plat/devs.h> |
| 27 | #include <plat/cpu.h> | |
| 436d42c6 | 28 | #include <linux/platform_data/i2c-s3c2410.h> |
| c1fcd403 | 29 | #include <plat/samsung-time.h> |
| 50442b55 | 30 | |
| 3fa754c2 KK |
31 | #include "common.h" |
| 32 | ||
| 50442b55 KC |
33 | /* Following are default values for UCON, ULCON and UFCON UART registers */ |
| 34 | #define TORBRECK_UCON_DEFAULT (S3C2410_UCON_TXILEVEL | \ | |
| 35 | S3C2410_UCON_RXILEVEL | \ | |
| 36 | S3C2410_UCON_TXIRQMODE | \ | |
| 37 | S3C2410_UCON_RXIRQMODE | \ | |
| 38 | S3C2410_UCON_RXFIFO_TOI | \ | |
| 39 | S3C2443_UCON_RXERR_IRQEN) | |
| 40 | ||
| 41 | #define TORBRECK_ULCON_DEFAULT S3C2410_LCON_CS8 | |
| 42 | ||
| 43 | #define TORBRECK_UFCON_DEFAULT (S3C2410_UFCON_FIFOMODE | \ | |
| 44 | S5PV210_UFCON_TXTRIG4 | \ | |
| 45 | S5PV210_UFCON_RXTRIG4) | |
| 46 | ||
| 47 | static struct s3c2410_uartcfg torbreck_uartcfgs[] __initdata = { | |
| 48 | [0] = { | |
| 49 | .hwport = 0, | |
| 50 | .flags = 0, | |
| 51 | .ucon = TORBRECK_UCON_DEFAULT, | |
| 52 | .ulcon = TORBRECK_ULCON_DEFAULT, | |
| 53 | .ufcon = TORBRECK_UFCON_DEFAULT, | |
| 54 | }, | |
| 55 | [1] = { | |
| 56 | .hwport = 1, | |
| 57 | .flags = 0, | |
| 58 | .ucon = TORBRECK_UCON_DEFAULT, | |
| 59 | .ulcon = TORBRECK_ULCON_DEFAULT, | |
| 60 | .ufcon = TORBRECK_UFCON_DEFAULT, | |
| 61 | }, | |
| 62 | [2] = { | |
| 63 | .hwport = 2, | |
| 64 | .flags = 0, | |
| 65 | .ucon = TORBRECK_UCON_DEFAULT, | |
| 66 | .ulcon = TORBRECK_ULCON_DEFAULT, | |
| 67 | .ufcon = TORBRECK_UFCON_DEFAULT, | |
| 68 | }, | |
| 69 | [3] = { | |
| 70 | .hwport = 3, | |
| 71 | .flags = 0, | |
| 72 | .ucon = TORBRECK_UCON_DEFAULT, | |
| 73 | .ulcon = TORBRECK_ULCON_DEFAULT, | |
| 74 | .ufcon = TORBRECK_UFCON_DEFAULT, | |
| 75 | }, | |
| 76 | }; | |
| 77 | ||
| 78 | static struct platform_device *torbreck_devices[] __initdata = { | |
| 79 | &s5pv210_device_iis0, | |
| 80 | &s3c_device_cfcon, | |
| 81 | &s3c_device_hsmmc0, | |
| 82 | &s3c_device_hsmmc1, | |
| 83 | &s3c_device_hsmmc2, | |
| 84 | &s3c_device_hsmmc3, | |
| 85 | &s3c_device_i2c0, | |
| 86 | &s3c_device_i2c1, | |
| 87 | &s3c_device_i2c2, | |
| 88 | &s3c_device_rtc, | |
| 89 | &s3c_device_wdt, | |
| 90 | }; | |
| 91 | ||
| 92 | static struct i2c_board_info torbreck_i2c_devs0[] __initdata = { | |
| 93 | /* To Be Updated */ | |
| 94 | }; | |
| 95 | ||
| 96 | static struct i2c_board_info torbreck_i2c_devs1[] __initdata = { | |
| 97 | /* To Be Updated */ | |
| 98 | }; | |
| 99 | ||
| 100 | static struct i2c_board_info torbreck_i2c_devs2[] __initdata = { | |
| 101 | /* To Be Updated */ | |
| 102 | }; | |
| 103 | ||
| 104 | static void __init torbreck_map_io(void) | |
| 105 | { | |
| 3fa754c2 | 106 | s5pv210_init_io(NULL, 0); |
| 50442b55 KC |
107 | s3c24xx_init_clocks(24000000); |
| 108 | s3c24xx_init_uarts(torbreck_uartcfgs, ARRAY_SIZE(torbreck_uartcfgs)); | |
| c1fcd403 | 109 | samsung_set_timer_source(SAMSUNG_PWM3, SAMSUNG_PWM4); |
| 50442b55 KC |
110 | } |
| 111 | ||
| 112 | static void __init torbreck_machine_init(void) | |
| 113 | { | |
| 114 | s3c_i2c0_set_platdata(NULL); | |
| 115 | s3c_i2c1_set_platdata(NULL); | |
| 116 | s3c_i2c2_set_platdata(NULL); | |
| 117 | i2c_register_board_info(0, torbreck_i2c_devs0, | |
| 118 | ARRAY_SIZE(torbreck_i2c_devs0)); | |
| 119 | i2c_register_board_info(1, torbreck_i2c_devs1, | |
| 120 | ARRAY_SIZE(torbreck_i2c_devs1)); | |
| 121 | i2c_register_board_info(2, torbreck_i2c_devs2, | |
| 122 | ARRAY_SIZE(torbreck_i2c_devs2)); | |
| 123 | ||
| 124 | platform_add_devices(torbreck_devices, ARRAY_SIZE(torbreck_devices)); | |
| 125 | } | |
| 126 | ||
| 127 | MACHINE_START(TORBRECK, "TORBRECK") | |
| 128 | /* Maintainer: Hyunchul Ko <ghcstop@gmail.com> */ | |
| 02350a1f | 129 | .atag_offset = 0x100, |
| 50442b55 KC |
130 | .init_irq = s5pv210_init_irq, |
| 131 | .map_io = torbreck_map_io, | |
| 132 | .init_machine = torbreck_machine_init, | |
| c1fcd403 | 133 | .init_time = samsung_timer_init, |
| 1f34f0e2 | 134 | .restart = s5pv210_restart, |
| 50442b55 | 135 | MACHINE_END |