LXR linux/arch/arm/mach-kirkwood/db88f6281-bp-setup.c

   1/*
   2 * arch/arm/mach-kirkwood/db88f6281-bp-setup.c
   3 *
   4 * Marvell DB-88F6281-BP Development Board Setup
   5 *
   6 * This file is licensed under the terms of the GNU General Public
   7 * License version 2.  This program is licensed "as is" without any
   8 * warranty of any kind, whether express or implied.
   9 */
  10
  11#include <linux/kernel.h>
  12#include <linux/init.h>
  13#include <linux/platform_device.h>
  14#include <linux/mtd/partitions.h>
  15#include <linux/ata_platform.h>
  16#include <linux/mv643xx_eth.h>
  17#include <asm/mach-types.h>
  18#include <asm/mach/arch.h>
  19#include <mach/kirkwood.h>
  20#include <plat/mvsdio.h>
  21#include "common.h"
  22#include "mpp.h"
  23
  24static struct mtd_partition db88f6281_nand_parts[] = {
  25        {
  26                .name = "u-boot",
  27                .offset = 0,
  28                .size = SZ_1M
  29        }, {
  30                .name = "uImage",
  31                .offset = MTDPART_OFS_NXTBLK,
  32                .size = SZ_4M
  33        }, {
  34                .name = "root",
  35                .offset = MTDPART_OFS_NXTBLK,
  36                .size = MTDPART_SIZ_FULL
  37        },
  38};
  39
  40static struct mv643xx_eth_platform_data db88f6281_ge00_data = {
  41        .phy_addr       = MV643XX_ETH_PHY_ADDR(8),
  42};
  43
  44static struct mv_sata_platform_data db88f6281_sata_data = {
  45        .n_ports        = 2,
  46};
  47
  48static struct mvsdio_platform_data db88f6281_mvsdio_data = {
  49        .gpio_write_protect     = 37,
  50        .gpio_card_detect       = 38,
  51};
  52
  53static unsigned int db88f6281_mpp_config[] __initdata = {
  54        MPP37_GPIO,
  55        MPP38_GPIO,
  56        0
  57};
  58
  59static void __init db88f6281_init(void)
  60{
  61        /*
  62         * Basic setup. Needs to be called early.
  63         */
  64        kirkwood_init();
  65        kirkwood_mpp_conf(db88f6281_mpp_config);
  66
  67        kirkwood_nand_init(ARRAY_AND_SIZE(db88f6281_nand_parts), 25);
  68        kirkwood_ehci_init();
  69        kirkwood_ge00_init(&db88f6281_ge00_data);
  70        kirkwood_sata_init(&db88f6281_sata_data);
  71        kirkwood_uart0_init();
  72        kirkwood_sdio_init(&db88f6281_mvsdio_data);
  73}
  74
  75static int __init db88f6281_pci_init(void)
  76{
  77        if (machine_is_db88f6281_bp())
  78                kirkwood_pcie_init();
  79
  80        return 0;
  81}
  82subsys_initcall(db88f6281_pci_init);
  83
  84MACHINE_START(DB88F6281_BP, "Marvell DB-88F6281-BP Development Board")
  85        /* Maintainer: Saeed Bishara <saeed@marvell.com> */
  86        .phys_io        = KIRKWOOD_REGS_PHYS_BASE,
  87        .io_pg_offst    = ((KIRKWOOD_REGS_VIRT_BASE) >> 18) & 0xfffc,
  88        .boot_params    = 0x00000100,
  89        .init_machine   = db88f6281_init,
  90        .map_io         = kirkwood_map_io,
  91        .init_irq       = kirkwood_init_irq,
  92        .timer          = &kirkwood_timer,
  93MACHINE_END
  94