projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| d515ec33 KK |
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> | |
| 170d7415 | 15 | #include <linux/i2c.h> |
| 9adf262a | 16 | #include <linux/sysdev.h> |
| d515ec33 KK |
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 | ||
| 26 | #include <plat/regs-serial.h> | |
| 27 | #include <plat/s5pv210.h> | |
| 28 | #include <plat/devs.h> | |
| 29 | #include <plat/cpu.h> | |
| 4b9a5ad5 | 30 | #include <plat/ata.h> |
| 170d7415 | 31 | #include <plat/iic.h> |
| ea31fd43 | 32 | #include <plat/pm.h> |
| d515ec33 KK |
33 | |
| 34 | /* Following are default values for UCON, ULCON and UFCON UART registers */ | |
| c8def085 | 35 | #define SMDKC110_UCON_DEFAULT (S3C2410_UCON_TXILEVEL | \ |
| d515ec33 KK |
36 | S3C2410_UCON_RXILEVEL | \ |
| 37 | S3C2410_UCON_TXIRQMODE | \ | |
| 38 | S3C2410_UCON_RXIRQMODE | \ | |
| 39 | S3C2410_UCON_RXFIFO_TOI | \ | |
| 40 | S3C2443_UCON_RXERR_IRQEN) | |
| 41 | ||
| c8def085 | 42 | #define SMDKC110_ULCON_DEFAULT S3C2410_LCON_CS8 |
| d515ec33 | 43 | |
| c8def085 | 44 | #define SMDKC110_UFCON_DEFAULT (S3C2410_UFCON_FIFOMODE | \ |
| d515ec33 KK |
45 | S5PV210_UFCON_TXTRIG4 | \ |
| 46 | S5PV210_UFCON_RXTRIG4) | |
| 47 | ||
| 48 | static struct s3c2410_uartcfg smdkv210_uartcfgs[] __initdata = { | |
| 49 | [0] = { | |
| 50 | .hwport = 0, | |
| 51 | .flags = 0, | |
| c8def085 KK |
52 | .ucon = SMDKC110_UCON_DEFAULT, |
| 53 | .ulcon = SMDKC110_ULCON_DEFAULT, | |
| 54 | .ufcon = SMDKC110_UFCON_DEFAULT, | |
| d515ec33 KK |
55 | }, |
| 56 | [1] = { | |
| 57 | .hwport = 1, | |
| 58 | .flags = 0, | |
| c8def085 KK |
59 | .ucon = SMDKC110_UCON_DEFAULT, |
| 60 | .ulcon = SMDKC110_ULCON_DEFAULT, | |
| 61 | .ufcon = SMDKC110_UFCON_DEFAULT, | |
| d515ec33 KK |
62 | }, |
| 63 | [2] = { | |
| 64 | .hwport = 2, | |
| 65 | .flags = 0, | |
| c8def085 KK |
66 | .ucon = SMDKC110_UCON_DEFAULT, |
| 67 | .ulcon = SMDKC110_ULCON_DEFAULT, | |
| 68 | .ufcon = SMDKC110_UFCON_DEFAULT, | |
| d515ec33 KK |
69 | }, |
| 70 | [3] = { | |
| 71 | .hwport = 3, | |
| 72 | .flags = 0, | |
| c8def085 KK |
73 | .ucon = SMDKC110_UCON_DEFAULT, |
| 74 | .ulcon = SMDKC110_ULCON_DEFAULT, | |
| 75 | .ufcon = SMDKC110_UFCON_DEFAULT, | |
| d515ec33 KK |
76 | }, |
| 77 | }; | |
| 78 | ||
| 170d7415 | 79 | static struct s3c_ide_platdata smdkc110_ide_pdata __initdata = { |
| 4b9a5ad5 AK |
80 | .setup_gpio = s5pv210_ide_setup_gpio, |
| 81 | }; | |
| 82 | ||
| d515ec33 | 83 | static struct platform_device *smdkc110_devices[] __initdata = { |
| 95fa6e6c JB |
84 | &s5pv210_device_iis0, |
| 85 | &s5pv210_device_ac97, | |
| 494edadd | 86 | &s5pv210_device_spdif, |
| 4b9a5ad5 | 87 | &s3c_device_cfcon, |
| 170d7415 NKC |
88 | &s3c_device_i2c0, |
| 89 | &s3c_device_i2c1, | |
| 90 | &s3c_device_i2c2, | |
| f5807269 | 91 | &s3c_device_rtc, |
| 5b7d7b22 | 92 | &s3c_device_wdt, |
| d515ec33 KK |
93 | }; |
| 94 | ||
| 170d7415 NKC |
95 | static struct i2c_board_info smdkc110_i2c_devs0[] __initdata = { |
| 96 | { I2C_BOARD_INFO("24c08", 0x50), }, /* Samsung S524AD0XD1 */ | |
| 0031e9d9 | 97 | { I2C_BOARD_INFO("wm8580", 0x1b), }, |
| 170d7415 NKC |
98 | }; |
| 99 | ||
| 100 | static struct i2c_board_info smdkc110_i2c_devs1[] __initdata = { | |
| 101 | /* To Be Updated */ | |
| 102 | }; | |
| 103 | ||
| 104 | static struct i2c_board_info smdkc110_i2c_devs2[] __initdata = { | |
| 105 | /* To Be Updated */ | |
| 106 | }; | |
| 107 | ||
| d515ec33 KK |
108 | static void __init smdkc110_map_io(void) |
| 109 | { | |
| 110 | s5p_init_io(NULL, 0, S5P_VA_CHIPID); | |
| 111 | s3c24xx_init_clocks(24000000); | |
| 112 | s3c24xx_init_uarts(smdkv210_uartcfgs, ARRAY_SIZE(smdkv210_uartcfgs)); | |
| 113 | } | |
| 114 | ||
| 115 | static void __init smdkc110_machine_init(void) | |
| 116 | { | |
| ea31fd43 JL |
117 | s3c_pm_init(); |
| 118 | ||
| 170d7415 NKC |
119 | s3c_i2c0_set_platdata(NULL); |
| 120 | s3c_i2c1_set_platdata(NULL); | |
| 121 | s3c_i2c2_set_platdata(NULL); | |
| 122 | i2c_register_board_info(0, smdkc110_i2c_devs0, | |
| 123 | ARRAY_SIZE(smdkc110_i2c_devs0)); | |
| 124 | i2c_register_board_info(1, smdkc110_i2c_devs1, | |
| 125 | ARRAY_SIZE(smdkc110_i2c_devs1)); | |
| 126 | i2c_register_board_info(2, smdkc110_i2c_devs2, | |
| 127 | ARRAY_SIZE(smdkc110_i2c_devs2)); | |
| 128 | ||
| 129 | s3c_ide_set_platdata(&smdkc110_ide_pdata); | |
| 4b9a5ad5 | 130 | |
| d515ec33 KK |
131 | platform_add_devices(smdkc110_devices, ARRAY_SIZE(smdkc110_devices)); |
| 132 | } | |
| 133 | ||
| 134 | MACHINE_START(SMDKC110, "SMDKC110") | |
| 135 | /* Maintainer: Kukjin Kim <kgene.kim@samsung.com> */ | |
| d515ec33 KK |
136 | .boot_params = S5P_PA_SDRAM + 0x100, |
| 137 | .init_irq = s5pv210_init_irq, | |
| 138 | .map_io = smdkc110_map_io, | |
| 139 | .init_machine = smdkc110_machine_init, | |
| 140 | .timer = &s3c24xx_timer, | |
| 141 | MACHINE_END |