[net-next-2.6.git] / arch / arm / mach-s5pv210 / mach-smdkc110.c

/* linux/arch/arm/mach-s5pv210/mach-smdkc110.c
 *
 * Copyright (c) 2010 Samsung Electronics Co., Ltd.
 *		http://www.samsung.com/
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
*/

#include <linux/kernel.h>
#include <linux/types.h>
#include <linux/init.h>
#include <linux/serial_core.h>
#include <linux/i2c.h>

#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <asm/setup.h>
#include <asm/mach-types.h>

#include <mach/map.h>
#include <mach/regs-clock.h>

#include <plat/regs-serial.h>
#include <plat/s5pv210.h>
#include <plat/devs.h>
#include <plat/cpu.h>
#include <plat/ata.h>
#include <plat/iic.h>
#include <plat/pm.h>

/* Following are default values for UCON, ULCON and UFCON UART registers */
#define SMDKC110_UCON_DEFAULT	(S3C2410_UCON_TXILEVEL |	\
				 S3C2410_UCON_RXILEVEL |	\
				 S3C2410_UCON_TXIRQMODE |	\
				 S3C2410_UCON_RXIRQMODE |	\
				 S3C2410_UCON_RXFIFO_TOI |	\
				 S3C2443_UCON_RXERR_IRQEN)

#define SMDKC110_ULCON_DEFAULT	S3C2410_LCON_CS8

#define SMDKC110_UFCON_DEFAULT	(S3C2410_UFCON_FIFOMODE |	\
				 S5PV210_UFCON_TXTRIG4 |	\
				 S5PV210_UFCON_RXTRIG4)

static struct s3c2410_uartcfg smdkv210_uartcfgs[] __initdata = {
	[0] = {
		.hwport		= 0,
		.flags		= 0,
		.ucon		= SMDKC110_UCON_DEFAULT,
		.ulcon		= SMDKC110_ULCON_DEFAULT,
		.ufcon		= SMDKC110_UFCON_DEFAULT,
	},
	[1] = {
		.hwport		= 1,
		.flags		= 0,
		.ucon		= SMDKC110_UCON_DEFAULT,
		.ulcon		= SMDKC110_ULCON_DEFAULT,
		.ufcon		= SMDKC110_UFCON_DEFAULT,
	},
	[2] = {
		.hwport		= 2,
		.flags		= 0,
		.ucon		= SMDKC110_UCON_DEFAULT,
		.ulcon		= SMDKC110_ULCON_DEFAULT,
		.ufcon		= SMDKC110_UFCON_DEFAULT,
	},
	[3] = {
		.hwport		= 3,
		.flags		= 0,
		.ucon		= SMDKC110_UCON_DEFAULT,
		.ulcon		= SMDKC110_ULCON_DEFAULT,
		.ufcon		= SMDKC110_UFCON_DEFAULT,
	},
};

static struct s3c_ide_platdata smdkc110_ide_pdata __initdata = {
	.setup_gpio	= s5pv210_ide_setup_gpio,
};

static struct platform_device *smdkc110_devices[] __initdata = {
	&s5pv210_device_iis0,
	&s5pv210_device_ac97,
	&s5pv210_device_spdif,
	&s3c_device_cfcon,
	&s3c_device_i2c0,
	&s3c_device_i2c1,
	&s3c_device_i2c2,
	&s3c_device_rtc,
	&s3c_device_wdt,
};

static struct i2c_board_info smdkc110_i2c_devs0[] __initdata = {
	{ I2C_BOARD_INFO("24c08", 0x50), },     /* Samsung S524AD0XD1 */
};

static struct i2c_board_info smdkc110_i2c_devs1[] __initdata = {
	/* To Be Updated */
};

static struct i2c_board_info smdkc110_i2c_devs2[] __initdata = {
	/* To Be Updated */
};

static void __init smdkc110_map_io(void)
{
	s5p_init_io(NULL, 0, S5P_VA_CHIPID);
	s3c24xx_init_clocks(24000000);
	s3c24xx_init_uarts(smdkv210_uartcfgs, ARRAY_SIZE(smdkv210_uartcfgs));
}

static void __init smdkc110_machine_init(void)
{
	s3c_pm_init();

	s3c_i2c0_set_platdata(NULL);
	s3c_i2c1_set_platdata(NULL);
	s3c_i2c2_set_platdata(NULL);
	i2c_register_board_info(0, smdkc110_i2c_devs0,
			ARRAY_SIZE(smdkc110_i2c_devs0));
	i2c_register_board_info(1, smdkc110_i2c_devs1,
			ARRAY_SIZE(smdkc110_i2c_devs1));
	i2c_register_board_info(2, smdkc110_i2c_devs2,
			ARRAY_SIZE(smdkc110_i2c_devs2));

	s3c_ide_set_platdata(&smdkc110_ide_pdata);

	platform_add_devices(smdkc110_devices, ARRAY_SIZE(smdkc110_devices));
}

MACHINE_START(SMDKC110, "SMDKC110")
	/* Maintainer: Kukjin Kim <kgene.kim@samsung.com> */
	.boot_params	= S5P_PA_SDRAM + 0x100,
	.init_irq	= s5pv210_init_irq,
	.map_io		= smdkc110_map_io,
	.init_machine	= smdkc110_machine_init,
	.timer		= &s3c24xx_timer,
MACHINE_END
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>
d515ec33 KK	16
	17	#include <asm/mach/arch.h>
	18	#include <asm/mach/map.h>
	19	#include <asm/setup.h>
	20	#include <asm/mach-types.h>
	21
	22	#include <mach/map.h>
	23	#include <mach/regs-clock.h>
	24
	25	#include <plat/regs-serial.h>
	26	#include <plat/s5pv210.h>
	27	#include <plat/devs.h>
	28	#include <plat/cpu.h>
4b9a5ad5	29	#include <plat/ata.h>
170d7415	30	#include <plat/iic.h>
ea31fd43	31	#include <plat/pm.h>
d515ec33 KK	32
d515ec33 KK	33	/* Following are default values for UCON, ULCON and UFCON UART registers */
c8def085	34	#define SMDKC110_UCON_DEFAULT (S3C2410_UCON_TXILEVEL \| \
d515ec33 KK	35	S3C2410_UCON_RXILEVEL \| \
	36	S3C2410_UCON_TXIRQMODE \| \
	37	S3C2410_UCON_RXIRQMODE \| \
	38	S3C2410_UCON_RXFIFO_TOI \| \
	39	S3C2443_UCON_RXERR_IRQEN)
	40
c8def085	41	#define SMDKC110_ULCON_DEFAULT S3C2410_LCON_CS8
d515ec33	42
c8def085	43	#define SMDKC110_UFCON_DEFAULT (S3C2410_UFCON_FIFOMODE \| \
d515ec33 KK	44	S5PV210_UFCON_TXTRIG4 \| \
	45	S5PV210_UFCON_RXTRIG4)
	46
	47	static struct s3c2410_uartcfg smdkv210_uartcfgs[] __initdata = {
	48	[0] = {
	49	.hwport = 0,
	50	.flags = 0,
c8def085 KK	51	.ucon = SMDKC110_UCON_DEFAULT,
	52	.ulcon = SMDKC110_ULCON_DEFAULT,
	53	.ufcon = SMDKC110_UFCON_DEFAULT,
d515ec33 KK	54	},
	55	[1] = {
	56	.hwport = 1,
	57	.flags = 0,
c8def085 KK	58	.ucon = SMDKC110_UCON_DEFAULT,
	59	.ulcon = SMDKC110_ULCON_DEFAULT,
	60	.ufcon = SMDKC110_UFCON_DEFAULT,
d515ec33 KK	61	},
	62	[2] = {
	63	.hwport = 2,
	64	.flags = 0,
c8def085 KK	65	.ucon = SMDKC110_UCON_DEFAULT,
	66	.ulcon = SMDKC110_ULCON_DEFAULT,
	67	.ufcon = SMDKC110_UFCON_DEFAULT,
d515ec33 KK	68	},
	69	[3] = {
	70	.hwport = 3,
	71	.flags = 0,
c8def085 KK	72	.ucon = SMDKC110_UCON_DEFAULT,
	73	.ulcon = SMDKC110_ULCON_DEFAULT,
	74	.ufcon = SMDKC110_UFCON_DEFAULT,
d515ec33 KK	75	},
	76	};
	77
170d7415	78	static struct s3c_ide_platdata smdkc110_ide_pdata __initdata = {
4b9a5ad5 AK	79	.setup_gpio = s5pv210_ide_setup_gpio,
	80	};
	81
d515ec33	82	static struct platform_device *smdkc110_devices[] __initdata = {
95fa6e6c JB	83	&s5pv210_device_iis0,
95fa6e6c JB	84	&s5pv210_device_ac97,
494edadd	85	&s5pv210_device_spdif,
4b9a5ad5	86	&s3c_device_cfcon,
170d7415 NKC	87	&s3c_device_i2c0,
	88	&s3c_device_i2c1,
	89	&s3c_device_i2c2,
f5807269	90	&s3c_device_rtc,
5b7d7b22	91	&s3c_device_wdt,
d515ec33 KK	92	};
d515ec33 KK	93
170d7415 NKC	94	static struct i2c_board_info smdkc110_i2c_devs0[] __initdata = {
	95	{ I2C_BOARD_INFO("24c08", 0x50), }, /* Samsung S524AD0XD1 */
	96	};
	97
	98	static struct i2c_board_info smdkc110_i2c_devs1[] __initdata = {
	99	/* To Be Updated */
	100	};
	101
	102	static struct i2c_board_info smdkc110_i2c_devs2[] __initdata = {
	103	/* To Be Updated */
	104	};
	105
d515ec33 KK	106	static void __init smdkc110_map_io(void)
	107	{
	108	s5p_init_io(NULL, 0, S5P_VA_CHIPID);
	109	s3c24xx_init_clocks(24000000);
	110	s3c24xx_init_uarts(smdkv210_uartcfgs, ARRAY_SIZE(smdkv210_uartcfgs));
	111	}
	112
	113	static void __init smdkc110_machine_init(void)
	114	{
ea31fd43 JL	115	s3c_pm_init();
ea31fd43 JL	116
170d7415 NKC	117	s3c_i2c0_set_platdata(NULL);
	118	s3c_i2c1_set_platdata(NULL);
	119	s3c_i2c2_set_platdata(NULL);
	120	i2c_register_board_info(0, smdkc110_i2c_devs0,
	121	ARRAY_SIZE(smdkc110_i2c_devs0));
	122	i2c_register_board_info(1, smdkc110_i2c_devs1,
	123	ARRAY_SIZE(smdkc110_i2c_devs1));
	124	i2c_register_board_info(2, smdkc110_i2c_devs2,
	125	ARRAY_SIZE(smdkc110_i2c_devs2));
	126
	127	s3c_ide_set_platdata(&smdkc110_ide_pdata);
4b9a5ad5	128
d515ec33 KK	129	platform_add_devices(smdkc110_devices, ARRAY_SIZE(smdkc110_devices));
	130	}
	131
	132	MACHINE_START(SMDKC110, "SMDKC110")
	133	/* Maintainer: Kukjin Kim <kgene.kim@samsung.com> */
d515ec33 KK	134	.boot_params = S5P_PA_SDRAM + 0x100,
	135	.init_irq = s5pv210_init_irq,
	136	.map_io = smdkc110_map_io,
	137	.init_machine = smdkc110_machine_init,
	138	.timer = &s3c24xx_timer,
	139	MACHINE_END