1 /* linux/arch/arm/mach-s5pv210/mach-smdkc110.c
3 * Copyright (c) 2010 Samsung Electronics Co., Ltd.
4 * http://www.samsung.com/
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.
11 #include <linux/kernel.h>
12 #include <linux/types.h>
13 #include <linux/init.h>
14 #include <linux/serial_core.h>
15 #include <linux/i2c.h>
17 #include <asm/mach/arch.h>
18 #include <asm/mach/map.h>
19 #include <asm/setup.h>
20 #include <asm/mach-types.h>
23 #include <mach/regs-clock.h>
25 #include <plat/regs-serial.h>
26 #include <plat/s5pv210.h>
27 #include <plat/devs.h>
32 /* Following are default values for UCON, ULCON and UFCON UART registers */
33 #define SMDKC110_UCON_DEFAULT (S3C2410_UCON_TXILEVEL | \
34 S3C2410_UCON_RXILEVEL | \
35 S3C2410_UCON_TXIRQMODE | \
36 S3C2410_UCON_RXIRQMODE | \
37 S3C2410_UCON_RXFIFO_TOI | \
38 S3C2443_UCON_RXERR_IRQEN)
40 #define SMDKC110_ULCON_DEFAULT S3C2410_LCON_CS8
42 #define SMDKC110_UFCON_DEFAULT (S3C2410_UFCON_FIFOMODE | \
43 S5PV210_UFCON_TXTRIG4 | \
44 S5PV210_UFCON_RXTRIG4)
46 static struct s3c2410_uartcfg smdkv210_uartcfgs[] __initdata = {
50 .ucon = SMDKC110_UCON_DEFAULT,
51 .ulcon = SMDKC110_ULCON_DEFAULT,
52 .ufcon = SMDKC110_UFCON_DEFAULT,
57 .ucon = SMDKC110_UCON_DEFAULT,
58 .ulcon = SMDKC110_ULCON_DEFAULT,
59 .ufcon = SMDKC110_UFCON_DEFAULT,
64 .ucon = SMDKC110_UCON_DEFAULT,
65 .ulcon = SMDKC110_ULCON_DEFAULT,
66 .ufcon = SMDKC110_UFCON_DEFAULT,
71 .ucon = SMDKC110_UCON_DEFAULT,
72 .ulcon = SMDKC110_ULCON_DEFAULT,
73 .ufcon = SMDKC110_UFCON_DEFAULT,
77 static struct s3c_ide_platdata smdkc110_ide_pdata __initdata = {
78 .setup_gpio = s5pv210_ide_setup_gpio,
81 static struct platform_device *smdkc110_devices[] __initdata = {
92 static struct i2c_board_info smdkc110_i2c_devs0[] __initdata = {
93 { I2C_BOARD_INFO("24c08", 0x50), }, /* Samsung S524AD0XD1 */
96 static struct i2c_board_info smdkc110_i2c_devs1[] __initdata = {
100 static struct i2c_board_info smdkc110_i2c_devs2[] __initdata = {
104 static void __init smdkc110_map_io(void)
106 s5p_init_io(NULL, 0, S5P_VA_CHIPID);
107 s3c24xx_init_clocks(24000000);
108 s3c24xx_init_uarts(smdkv210_uartcfgs, ARRAY_SIZE(smdkv210_uartcfgs));
111 static void __init smdkc110_machine_init(void)
113 s3c_i2c0_set_platdata(NULL);
114 s3c_i2c1_set_platdata(NULL);
115 s3c_i2c2_set_platdata(NULL);
116 i2c_register_board_info(0, smdkc110_i2c_devs0,
117 ARRAY_SIZE(smdkc110_i2c_devs0));
118 i2c_register_board_info(1, smdkc110_i2c_devs1,
119 ARRAY_SIZE(smdkc110_i2c_devs1));
120 i2c_register_board_info(2, smdkc110_i2c_devs2,
121 ARRAY_SIZE(smdkc110_i2c_devs2));
123 s3c_ide_set_platdata(&smdkc110_ide_pdata);
125 platform_add_devices(smdkc110_devices, ARRAY_SIZE(smdkc110_devices));
128 MACHINE_START(SMDKC110, "SMDKC110")
129 /* Maintainer: Kukjin Kim <kgene.kim@samsung.com> */
130 .boot_params = S5P_PA_SDRAM + 0x100,
131 .init_irq = s5pv210_init_irq,
132 .map_io = smdkc110_map_io,
133 .init_machine = smdkc110_machine_init,
134 .timer = &s3c24xx_timer,