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board-rx51.c

/*
 * linux/arch/arm/mach-omap2/board-rx51.c
 *
 * Copyright (C) 2007, 2008 Nokia
 *
 * 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/init.h>
#include <linux/platform_device.h>
#include <linux/delay.h>
#include <linux/err.h>
#include <linux/clk.h>
#include <linux/io.h>
#include <linux/gpio.h>

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

#include <mach/mcspi.h>
#include <mach/mux.h>
#include <mach/board.h>
#include <mach/common.h>
#include <mach/dma.h>
#include <mach/gpmc.h>
#include <mach/usb.h>

static struct omap_lcd_config rx51_lcd_config = {
      .ctrl_name  = "internal",
};

static struct omap_fbmem_config rx51_fbmem0_config = {
      .size = 752 * 1024,
};

static struct omap_fbmem_config rx51_fbmem1_config = {
      .size = 752 * 1024,
};

static struct omap_fbmem_config rx51_fbmem2_config = {
      .size = 752 * 1024,
};

static struct omap_board_config_kernel rx51_config[] = {
      { OMAP_TAG_FBMEM, &rx51_fbmem0_config },
      { OMAP_TAG_FBMEM, &rx51_fbmem1_config },
      { OMAP_TAG_FBMEM, &rx51_fbmem2_config },
      { OMAP_TAG_LCD,         &rx51_lcd_config },
};

static void __init rx51_init_irq(void)
{
      omap_board_config = rx51_config;
      omap_board_config_size = ARRAY_SIZE(rx51_config);
      omap2_init_common_hw(NULL, NULL);
      omap_init_irq();
      omap_gpio_init();
}

extern void __init rx51_peripherals_init(void);

static void __init rx51_init(void)
{
      omap_serial_init();
      usb_musb_init();
      rx51_peripherals_init();

      /* Ensure SDRC pins are mux'd for self-refresh */
      omap_cfg_reg(H16_34XX_SDRC_CKE0);
      omap_cfg_reg(H17_34XX_SDRC_CKE1);
}

static void __init rx51_map_io(void)
{
      omap2_set_globals_343x();
      omap2_map_common_io();
}

MACHINE_START(NOKIA_RX51, "Nokia RX-51 board")
      /* Maintainer: Lauri Leukkunen <lauri.leukkunen@nokia.com> */
      .phys_io    = 0x48000000,
      .io_pg_offst      = ((0xd8000000) >> 18) & 0xfffc,
      .boot_params      = 0x80000100,
      .map_io           = rx51_map_io,
      .init_irq   = rx51_init_irq,
      .init_machine     = rx51_init,
      .timer            = &omap_timer,
MACHINE_END

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