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   1 /*
   2  * arch/arm/mach-kirkwood/rd88f6192-nas-setup.c
   3  *
   4  * Marvell RD-88F6192-NAS Reference 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/pci.h>
  15 #include <linux/irq.h>
  16 #include <linux/mtd/physmap.h>
  17 #include <linux/mtd/nand.h>
  18 #include <linux/timer.h>
  19 #include <linux/ata_platform.h>
  20 #include <linux/mv643xx_eth.h>
  21 #include <linux/spi/flash.h>
  22 #include <linux/spi/spi.h>
  23 #include <linux/spi/orion_spi.h>
  24 #include <asm/mach-types.h>
  25 #include <asm/mach/arch.h>
  26 #include <asm/mach/pci.h>
  27 #include <mach/kirkwood.h>
  28 #include "common.h"
  29
  30 #define RD88F6192_GPIO_USB_VBUS         10
  31
  32 static struct mv643xx_eth_platform_data rd88f6192_ge00_data = {
  33         .phy_addr       = 8,
  34 };
  35
  36 static struct mv_sata_platform_data rd88f6192_sata_data = {
  37         .n_ports        = 2,
  38 };
  39
  40 static const struct flash_platform_data rd88F6192_spi_slave_data = {
  41         .type           = "m25p128",
  42 };
  43
  44 static struct spi_board_info __initdata rd88F6192_spi_slave_info[] = {
  45         {
  46                 .modalias       = "m25p80",
  47                 .platform_data  = &rd88F6192_spi_slave_data,
  48                 .irq            = -1,
  49                 .max_speed_hz   = 20000000,
  50                 .bus_num        = 0,
  51                 .chip_select    = 0,
  52         },
  53 };
  54
  55 static void __init rd88f6192_init(void)
  56 {
  57         /*
  58          * Basic setup. Needs to be called early.
  59          */
  60         kirkwood_init();
  61
  62         kirkwood_ehci_init();
  63         kirkwood_ge00_init(&rd88f6192_ge00_data);
  64         kirkwood_rtc_init();
  65         kirkwood_sata_init(&rd88f6192_sata_data);
  66         spi_register_board_info(rd88F6192_spi_slave_info,
  67                                 ARRAY_SIZE(rd88F6192_spi_slave_info));
  68         kirkwood_spi_init();
  69         kirkwood_uart0_init();
  70         kirkwood_xor0_init();
  71         kirkwood_xor1_init();
  72 }
  73
  74 static int __init rd88f6192_pci_init(void)
  75 {
  76         if (machine_is_rd88f6192_nas())
  77                 kirkwood_pcie_init();
  78
  79         return 0;
  80 }
  81 subsys_initcall(rd88f6192_pci_init);
  82
  83 MACHINE_START(RD88F6192_NAS, "Marvell RD-88F6192-NAS Development Board")
  84         /* Maintainer: Saeed Bishara <saeed@marvell.com> */
  85         .phys_io        = KIRKWOOD_REGS_PHYS_BASE,
  86         .io_pg_offst    = ((KIRKWOOD_REGS_VIRT_BASE) >> 18) & 0xfffc,
  87         .boot_params    = 0x00000100,
  88         .init_machine   = rd88f6192_init,
  89         .map_io         = kirkwood_map_io,
  90         .init_irq       = kirkwood_init_irq,
  91         .timer          = &kirkwood_timer,
  92 MACHINE_END