arch/arm/mach-ep93xx/adssphere.c

   1 /*
   2  * arch/arm/mach-ep93xx/adssphere.c
   3  * ADS Sphere support.
   4  *
   5  * Copyright (C) 2006 Lennert Buytenhek <buytenh@wantstofly.org>
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License as published by
   9  * the Free Software Foundation; either version 2 of the License, or (at
  10  * your option) any later version.
  11  */
  12
  13 #include <linux/kernel.h>
  14 #include <linux/init.h>
  15 #include <linux/platform_device.h>
  16 #include <linux/mtd/physmap.h>
  17
  18 #include <mach/hardware.h>
  19
  20 #include <asm/mach-types.h>
  21 #include <asm/mach/arch.h>
  22
  23
  24 static struct physmap_flash_data adssphere_flash_data = {
  25         .width          = 4,
  26 };
  27
  28 static struct resource adssphere_flash_resource = {
  29         .start          = EP93XX_CS6_PHYS_BASE,
  30         .end            = EP93XX_CS6_PHYS_BASE + SZ_32M - 1,
  31         .flags          = IORESOURCE_MEM,
  32 };
  33
  34 static struct platform_device adssphere_flash = {
  35         .name           = "physmap-flash",
  36         .id             = 0,
  37         .dev            = {
  38                 .platform_data  = &adssphere_flash_data,
  39         },
  40         .num_resources  = 1,
  41         .resource       = &adssphere_flash_resource,
  42 };
  43
  44 static struct ep93xx_eth_data __initdata adssphere_eth_data = {
  45         .phy_id         = 1,
  46 };
  47
  48 static void __init adssphere_init_machine(void)
  49 {
  50         ep93xx_init_devices();
  51         platform_device_register(&adssphere_flash);
  52
  53         ep93xx_register_eth(&adssphere_eth_data, 1);
  54 }
  55
  56 MACHINE_START(ADSSPHERE, "ADS Sphere board")
  57         /* Maintainer: Lennert Buytenhek <buytenh@wantstofly.org> */
  58         .phys_io        = EP93XX_APB_PHYS_BASE,
  59         .io_pg_offst    = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc,
  60         .boot_params    = EP93XX_SDCE3_PHYS_BASE_SYNC + 0x100,
  61         .map_io         = ep93xx_map_io,
  62         .init_irq       = ep93xx_init_irq,
  63         .timer          = &ep93xx_timer,
  64         .init_machine   = adssphere_init_machine,
  65 MACHINE_END