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- /* linux/arch/arm/mach-s3c64xx/mach-smdk6400.c
- *
- * Copyright 2008 Simtec Electronics
- * Ben Dooks <ben@simtec.co.uk>
- * http://armlinux.simtec.co.uk/
- *
- * 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/interrupt.h>
- #include <linux/list.h>
- #include <linux/timer.h>
- #include <linux/init.h>
- #include <linux/serial_core.h>
- #include <linux/serial_s3c.h>
- #include <linux/platform_device.h>
- #include <linux/i2c.h>
- #include <linux/io.h>
- #include <asm/mach-types.h>
- #include <asm/mach/arch.h>
- #include <asm/mach/map.h>
- #include <asm/mach/irq.h>
- #include <mach/irqs.h>
- #include <mach/hardware.h>
- #include <mach/map.h>
- #include <plat/devs.h>
- #include <plat/cpu.h>
- #include <linux/platform_data/i2c-s3c2410.h>
- #include <mach/gpio-samsung.h>
- #include <plat/samsung-time.h>
- #include "common.h"
- #define UCON S3C2410_UCON_DEFAULT | S3C2410_UCON_UCLK
- #define ULCON S3C2410_LCON_CS8 | S3C2410_LCON_PNONE | S3C2410_LCON_STOPB
- #define UFCON S3C2410_UFCON_RXTRIG8 | S3C2410_UFCON_FIFOMODE
- static struct s3c2410_uartcfg smdk6400_uartcfgs[] __initdata = {
- [0] = {
- .hwport = 0,
- .flags = 0,
- .ucon = 0x3c5,
- .ulcon = 0x03,
- .ufcon = 0x51,
- },
- [1] = {
- .hwport = 1,
- .flags = 0,
- .ucon = 0x3c5,
- .ulcon = 0x03,
- .ufcon = 0x51,
- },
- };
- static struct map_desc smdk6400_iodesc[] = {};
- static void __init smdk6400_map_io(void)
- {
- s3c64xx_init_io(smdk6400_iodesc, ARRAY_SIZE(smdk6400_iodesc));
- s3c64xx_set_xtal_freq(12000000);
- s3c24xx_init_uarts(smdk6400_uartcfgs, ARRAY_SIZE(smdk6400_uartcfgs));
- samsung_set_timer_source(SAMSUNG_PWM3, SAMSUNG_PWM4);
- }
- static struct platform_device *smdk6400_devices[] __initdata = {
- &s3c_device_hsmmc1,
- &s3c_device_i2c0,
- };
- static struct i2c_board_info i2c_devs[] __initdata = {
- { I2C_BOARD_INFO("wm8753", 0x1A), },
- { I2C_BOARD_INFO("24c08", 0x50), },
- };
- static void __init smdk6400_machine_init(void)
- {
- i2c_register_board_info(0, i2c_devs, ARRAY_SIZE(i2c_devs));
- platform_add_devices(smdk6400_devices, ARRAY_SIZE(smdk6400_devices));
- }
- MACHINE_START(SMDK6400, "SMDK6400")
- /* Maintainer: Ben Dooks <ben-linux@fluff.org> */
- .atag_offset = 0x100,
- .nr_irqs = S3C64XX_NR_IRQS,
- .init_irq = s3c6400_init_irq,
- .map_io = smdk6400_map_io,
- .init_machine = smdk6400_machine_init,
- .init_time = samsung_timer_init,
- .restart = s3c64xx_restart,
- MACHINE_END
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