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mach-ncp.c

/*
 * linux/arch/arm/mach-s3c64xx/mach-ncp.c
 *
 * Copyright (C) 2008-2009 Samsung Electronics
 *
 * 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/platform_device.h>
#include <linux/io.h>
#include <linux/i2c.h>
#include <linux/fb.h>
#include <linux/gpio.h>
#include <linux/delay.h>

#include <video/platform_lcd.h>

#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <asm/mach/irq.h>

#include <mach/hardware.h>
#include <mach/regs-fb.h>
#include <mach/map.h>

#include <asm/irq.h>
#include <asm/mach-types.h>

#include <plat/regs-serial.h>
#include <plat/iic.h>
#include <plat/fb.h>

#include <mach/s3c6410.h>
#include <plat/clock.h>
#include <plat/devs.h>
#include <plat/cpu.h>

#define UCON S3C2410_UCON_DEFAULT
#define ULCON S3C2410_LCON_CS8 | S3C2410_LCON_PNONE
#define UFCON S3C2410_UFCON_RXTRIG8 | S3C2410_UFCON_FIFOMODE

static struct s3c2410_uartcfg ncp_uartcfgs[] __initdata = {
      /* REVISIT: NCP uses only serial 1, 2 */
      [0] = {
            .hwport          = 0,
            .flags           = 0,
            .ucon      = UCON,
            .ulcon           = ULCON,
            .ufcon           = UFCON,
      },
      [1] = {
            .hwport          = 1,
            .flags           = 0,
            .ucon      = UCON,
            .ulcon           = ULCON,
            .ufcon           = UFCON,
      },
      [2] = {
            .hwport          = 2,
            .flags           = 0,
            .ucon      = UCON,
            .ulcon           = ULCON,
            .ufcon           = UFCON,
      },
};

static struct platform_device *ncp_devices[] __initdata = {
      &s3c_device_hsmmc1,
      &s3c_device_i2c0,
};

static struct map_desc ncp_iodesc[] __initdata = {};

static void __init ncp_map_io(void)
{
      s3c64xx_init_io(ncp_iodesc, ARRAY_SIZE(ncp_iodesc));
      s3c24xx_init_clocks(12000000);
      s3c24xx_init_uarts(ncp_uartcfgs, ARRAY_SIZE(ncp_uartcfgs));
}

static void __init ncp_machine_init(void)
{
      s3c_i2c0_set_platdata(NULL);

      platform_add_devices(ncp_devices, ARRAY_SIZE(ncp_devices));
}

MACHINE_START(NCP, "NCP")
      /* Maintainer: Samsung Electronics */
      .boot_params      = S3C64XX_PA_SDRAM + 0x100,
      .init_irq   = s3c6410_init_irq,
      .map_io           = ncp_map_io,
      .init_machine     = ncp_machine_init,
      .timer            = &s3c24xx_timer,
MACHINE_END

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