cm-a510.c

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/*
 * arch/arm/mach-dove/cm-a510.c
 *
 * Copyright (C) 2010 CompuLab, Ltd.
 * Konstantin Sinyuk <[email protected]>
 *
 * Based on Marvell DB-MV88AP510-BP Development Board Setup
 *
 * This file is licensed under the terms of the GNU General Public
 * License version 2.  This program is licensed "as is" without any
 * warranty of any kind, whether express or implied.
 */

#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/ata_platform.h>
#include <linux/mv643xx_eth.h>
#include <linux/spi/spi.h>
#include <linux/spi/flash.h>

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

#include <mach/dove.h>

#include "common.h"

static struct mv643xx_eth_platform_data cm_a510_ge00_data = {
    .phy_addr   = MV643XX_ETH_PHY_ADDR_DEFAULT,
};

static struct mv_sata_platform_data cm_a510_sata_data = {
    .n_ports        = 1,
};

/*
 * SPI Devices:
 * SPI0: 1M Flash Winbond w25q32bv
 */
static const struct flash_platform_data cm_a510_spi_flash_data = {
    .type       = "w25q32bv",
};

static struct spi_board_info __initdata cm_a510_spi_flash_info[] = {
    {
        .modalias       = "m25p80",
        .platform_data  = &cm_a510_spi_flash_data,
        .irq            = -1,
        .max_speed_hz   = 20000000,
        .bus_num        = 0,
        .chip_select    = 0,
    },
};

static int __init cm_a510_pci_init(void)
{
    if (machine_is_cm_a510())
        dove_pcie_init(1, 1);

    return 0;
}

subsys_initcall(cm_a510_pci_init);

/* Board Init */
static void __init cm_a510_init(void)
{
    /*
     * Basic Dove setup. Needs to be called early.
     */
    dove_init();

    dove_ge00_init(&cm_a510_ge00_data);
    dove_ehci0_init();
    dove_ehci1_init();
    dove_sata_init(&cm_a510_sata_data);
    dove_sdio0_init();
    dove_sdio1_init();
    dove_spi0_init();
    dove_spi1_init();
    dove_uart0_init();
    dove_uart1_init();
    dove_i2c_init();
    spi_register_board_info(cm_a510_spi_flash_info,
                ARRAY_SIZE(cm_a510_spi_flash_info));
}

MACHINE_START(CM_A510, "Compulab CM-A510 Board")
    .atag_offset    = 0x100,
    .init_machine   = cm_a510_init,
    .map_io     = dove_map_io,
    .init_early = dove_init_early,
    .init_irq   = dove_init_irq,
    .timer      = &dove_timer,
    .restart    = dove_restart,
MACHINE_END