arch/arm/mach-ep93xx/micro9.c

   1 /*
   2  *  linux/arch/arm/mach-ep93xx/micro9.c
   3  *
   4  * Copyright (C) 2006 Contec Steuerungstechnik & Automation GmbH
   5  *                   Manfred Gruber <manfred.gruber@contec.at>
   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 version 2 as
   9  * published by the Free Software Foundation.
  10  */
  11
  12 #include <linux/kernel.h>
  13 #include <linux/init.h>
  14 #include <linux/platform_device.h>
  15 #include <linux/mtd/physmap.h>
  16
  17 #include <mach/hardware.h>
  18
  19 #include <asm/mach-types.h>
  20 #include <asm/mach/arch.h>
  21
  22
  23 static struct ep93xx_eth_data micro9_eth_data = {
  24         .phy_id         = 0x1f,
  25 };
  26
  27 static void __init micro9_init(void)
  28 {
  29         ep93xx_register_eth(&micro9_eth_data, 1);
  30 }
  31
  32 /*
  33  * Micro9-H
  34  */
  35 #ifdef CONFIG_MACH_MICRO9H
  36 static struct physmap_flash_data micro9h_flash_data = {
  37         .width          = 4,
  38 };
  39
  40 static struct resource micro9h_flash_resource = {
  41         .start          = EP93XX_CS1_PHYS_BASE,
  42         .end            = EP93XX_CS1_PHYS_BASE + SZ_64M - 1,
  43         .flags          = IORESOURCE_MEM,
  44 };
  45
  46 static struct platform_device micro9h_flash = {
  47         .name           = "physmap-flash",
  48         .id             = 0,
  49         .dev            = {
  50                 .platform_data  = &micro9h_flash_data,
  51         },
  52         .num_resources  = 1,
  53         .resource       = &micro9h_flash_resource,
  54 };
  55
  56 static void __init micro9h_init(void)
  57 {
  58         platform_device_register(&micro9h_flash);
  59 }
  60
  61 static void __init micro9h_init_machine(void)
  62 {
  63         ep93xx_init_devices();
  64         micro9_init();
  65         micro9h_init();
  66 }
  67
  68 MACHINE_START(MICRO9, "Contec Hypercontrol Micro9-H")
  69         /* Maintainer: Manfred Gruber <manfred.gruber@contec.at> */
  70         .phys_io        = EP93XX_APB_PHYS_BASE,
  71         .io_pg_offst    = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc,
  72         .boot_params    = EP93XX_SDCE3_PHYS_BASE_SYNC + 0x100,
  73         .map_io         = ep93xx_map_io,
  74         .init_irq       = ep93xx_init_irq,
  75         .timer          = &ep93xx_timer,
  76         .init_machine   = micro9h_init_machine,
  77 MACHINE_END
  78 #endif
  79
  80 /*
  81  * Micro9-M
  82  */
  83 #ifdef CONFIG_MACH_MICRO9M
  84 static void __init micro9m_init_machine(void)
  85 {
  86         ep93xx_init_devices();
  87         micro9_init();
  88 }
  89
  90 MACHINE_START(MICRO9M, "Contec Hypercontrol Micro9-M")
  91         /* Maintainer: Manfred Gruber <manfred.gruber@contec.at> */
  92         .phys_io        = EP93XX_APB_PHYS_BASE,
  93         .io_pg_offst    = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc,
  94         .boot_params    = EP93XX_SDCE3_PHYS_BASE_SYNC + 0x100,
  95         .map_io         = ep93xx_map_io,
  96         .init_irq       = ep93xx_init_irq,
  97         .timer          = &ep93xx_timer,
  98         .init_machine   = micro9m_init_machine,
  99 MACHINE_END
 100 #endif
 101
 102 /*
 103  * Micro9-L
 104  */
 105 #ifdef CONFIG_MACH_MICRO9L
 106 static void __init micro9l_init_machine(void)
 107 {
 108         ep93xx_init_devices();
 109         micro9_init();
 110 }
 111
 112 MACHINE_START(MICRO9L, "Contec Hypercontrol Micro9-L")
 113         /* Maintainer: Manfred Gruber <manfred.gruber@contec.at> */
 114         .phys_io        = EP93XX_APB_PHYS_BASE,
 115         .io_pg_offst    = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc,
 116         .boot_params    = EP93XX_SDCE3_PHYS_BASE_SYNC + 0x100,
 117         .map_io         = ep93xx_map_io,
 118         .init_irq       = ep93xx_init_irq,
 119         .timer          = &ep93xx_timer,
 120         .init_machine   = micro9l_init_machine,
 121 MACHINE_END
 122 #endif
 123