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openrd_base-setup.c

/*
 * arch/arm/mach-kirkwood/openrd_base-setup.c
 *
 * Marvell OpenRD Base 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/mtd/partitions.h>
#include <linux/ata_platform.h>
#include <linux/mv643xx_eth.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <mach/kirkwood.h>
#include <plat/mvsdio.h>
#include "common.h"
#include "mpp.h"

static struct mtd_partition openrd_base_nand_parts[] = {
      {
            .name = "u-boot",
            .offset = 0,
            .size = SZ_1M
      }, {
            .name = "uImage",
            .offset = MTDPART_OFS_NXTBLK,
            .size = SZ_4M
      }, {
            .name = "root",
            .offset = MTDPART_OFS_NXTBLK,
            .size = MTDPART_SIZ_FULL
      },
};

static struct mv643xx_eth_platform_data openrd_base_ge00_data = {
      .phy_addr   = MV643XX_ETH_PHY_ADDR(8),
};

static struct mv_sata_platform_data openrd_base_sata_data = {
      .n_ports    = 2,
};

static struct mvsdio_platform_data openrd_base_mvsdio_data = {
      .gpio_card_detect = 29, /* MPP29 used as SD card detect */
};

static unsigned int openrd_base_mpp_config[] __initdata = {
      MPP29_GPIO,
      0
};

static void __init openrd_base_init(void)
{
      /*
       * Basic setup. Needs to be called early.
       */
      kirkwood_init();
      kirkwood_mpp_conf(openrd_base_mpp_config);

      kirkwood_uart0_init();
      kirkwood_nand_init(ARRAY_AND_SIZE(openrd_base_nand_parts), 25);

      kirkwood_ehci_init();

      kirkwood_ge00_init(&openrd_base_ge00_data);
      kirkwood_sata_init(&openrd_base_sata_data);
      kirkwood_sdio_init(&openrd_base_mvsdio_data);

      kirkwood_i2c_init();
}

static int __init openrd_base_pci_init(void)
{
      if (machine_is_openrd_base())
            kirkwood_pcie_init();

      return 0;
 }
subsys_initcall(openrd_base_pci_init);


MACHINE_START(OPENRD_BASE, "Marvell OpenRD Base Board")
      /* Maintainer: Dhaval Vasa <dhaval.vasa@einfochips.com> */
      .phys_io    = KIRKWOOD_REGS_PHYS_BASE,
      .io_pg_offst      = ((KIRKWOOD_REGS_VIRT_BASE) >> 18) & 0xfffc,
      .boot_params      = 0x00000100,
      .init_machine     = openrd_base_init,
      .map_io           = kirkwood_map_io,
      .init_irq   = kirkwood_init_irq,
      .timer            = &kirkwood_timer,
MACHINE_END

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