Logo Search packages:      
Sourcecode: linux version File versions

rd88f6281-setup.c

/*
 * arch/arm/mach-kirkwood/rd88f6281-setup.c
 *
 * Marvell RD-88F6281 Reference 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/pci.h>
#include <linux/irq.h>
#include <linux/mtd/physmap.h>
#include <linux/mtd/nand.h>
#include <linux/timer.h>
#include <linux/ata_platform.h>
#include <linux/mv643xx_eth.h>
#include <linux/ethtool.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/pci.h>
#include <mach/kirkwood.h>
#include <plat/orion_nand.h>
#include "common.h"

static struct mtd_partition rd88f6281_nand_parts[] = {
      {
            .name = "u-boot",
            .offset = 0,
            .size = SZ_1M
      }, {
            .name = "uImage",
            .offset = MTDPART_OFS_NXTBLK,
            .size = SZ_2M
      }, {
            .name = "root",
            .offset = MTDPART_OFS_NXTBLK,
            .size = MTDPART_SIZ_FULL
      },
};

static struct resource rd88f6281_nand_resource = {
      .flags            = IORESOURCE_MEM,
      .start            = KIRKWOOD_NAND_MEM_PHYS_BASE,
      .end        = KIRKWOOD_NAND_MEM_PHYS_BASE +
                    KIRKWOOD_NAND_MEM_SIZE - 1,
};

static struct orion_nand_data rd88f6281_nand_data = {
      .parts            = rd88f6281_nand_parts,
      .nr_parts   = ARRAY_SIZE(rd88f6281_nand_parts),
      .cle        = 0,
      .ale        = 1,
      .width            = 8,
      .chip_delay = 25,
};

static struct platform_device rd88f6281_nand_flash = {
      .name       = "orion_nand",
      .id         = -1,
      .dev        = {
            .platform_data    = &rd88f6281_nand_data,
      },
      .resource   = &rd88f6281_nand_resource,
      .num_resources    = 1,
};

static struct mv643xx_eth_platform_data rd88f6281_ge00_data = {
      .phy_addr   = -1,
      .speed            = SPEED_1000,
      .duplex           = DUPLEX_FULL,
};

static struct mv_sata_platform_data rd88f6281_sata_data = {
      .n_ports    = 2,
};

static void __init rd88f6281_init(void)
{
      /*
       * Basic setup. Needs to be called early.
       */
      kirkwood_init();

      kirkwood_ehci_init();
      kirkwood_ge00_init(&rd88f6281_ge00_data);
      kirkwood_rtc_init();
      kirkwood_sata_init(&rd88f6281_sata_data);
      kirkwood_uart0_init();
      kirkwood_uart1_init();

      platform_device_register(&rd88f6281_nand_flash);
}

static int __init rd88f6281_pci_init(void)
{
      if (machine_is_rd88f6281())
            kirkwood_pcie_init();

      return 0;
}
subsys_initcall(rd88f6281_pci_init);

MACHINE_START(RD88F6281, "Marvell RD-88F6281 Reference Board")
      /* Maintainer: Saeed Bishara <saeed@marvell.com> */
      .phys_io    = KIRKWOOD_REGS_PHYS_BASE,
      .io_pg_offst      = ((KIRKWOOD_REGS_VIRT_BASE) >> 18) & 0xfffc,
      .boot_params      = 0x00000100,
      .init_machine     = rd88f6281_init,
      .map_io           = kirkwood_map_io,
      .init_irq   = kirkwood_init_irq,
      .timer            = &kirkwood_timer,
MACHINE_END

Generated by  Doxygen 1.6.0   Back to index