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/init.h>
  13 #include <linux/interrupt.h>
  14 #include <linux/ioport.h>
  15 #include <linux/kernel.h>
  16 #include <linux/mm.h>
  17 #include <linux/platform_device.h>
  18 #include <linux/sched.h>
  19 #include <linux/io.h>
  20 #include <linux/mtd/physmap.h>
  21
  22 #include <mach/hardware.h>
  23
  24 #include <asm/mach/arch.h>
  25 #include <asm/mach-types.h>
  26
  27 static struct ep93xx_eth_data micro9_eth_data = {
  28         .phy_id         = 0x1f,
  29 };
  30
  31 static void __init micro9_init(void)
  32 {
  33         ep93xx_register_eth(&micro9_eth_data, 1);
  34 }
  35
  36 /*
  37  * Micro9-H
  38  */
  39 #ifdef CONFIG_MACH_MICRO9H
  40 static struct physmap_flash_data micro9h_flash_data = {
  41         .width          = 4,
  42 };
  43
  44 static struct resource micro9h_flash_resource = {
  45         .start          = EP93XX_CS1_PHYS_BASE,
  46         .end            = EP93XX_CS1_PHYS_BASE + SZ_64M - 1,
  47         .flags          = IORESOURCE_MEM,
  48 };
  49
  50 static struct platform_device micro9h_flash = {
  51         .name           = "physmap-flash",
  52         .id             = 0,
  53         .dev            = {
  54                 .platform_data  = &micro9h_flash_data,
  55         },
  56         .num_resources  = 1,
  57         .resource       = &micro9h_flash_resource,
  58 };
  59
  60 static void __init micro9h_init(void)
  61 {
  62         platform_device_register(&micro9h_flash);
  63 }
  64
  65 static void __init micro9h_init_machine(void)
  66 {
  67         ep93xx_init_devices();
  68         micro9_init();
  69         micro9h_init();
  70 }
  71
  72 MACHINE_START(MICRO9, "Contec Hypercontrol Micro9-H")
  73         /* Maintainer: Manfred Gruber <manfred.gruber@contec.at> */
  74         .phys_io        = EP93XX_APB_PHYS_BASE,
  75         .io_pg_offst    = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc,
  76         .boot_params    = EP93XX_SDCE3_PHYS_BASE_SYNC + 0x100,
  77         .map_io         = ep93xx_map_io,
  78         .init_irq       = ep93xx_init_irq,
  79         .timer          = &ep93xx_timer,
  80         .init_machine   = micro9h_init_machine,
  81 MACHINE_END
  82 #endif
  83
  84 /*
  85  * Micro9-M
  86  */
  87 #ifdef CONFIG_MACH_MICRO9M
  88 static void __init micro9m_init_machine(void)
  89 {
  90         ep93xx_init_devices();
  91         micro9_init();
  92 }
  93
  94 MACHINE_START(MICRO9M, "Contec Hypercontrol Micro9-M")
  95         /* Maintainer: Manfred Gruber <manfred.gruber@contec.at> */
  96         .phys_io        = EP93XX_APB_PHYS_BASE,
  97         .io_pg_offst    = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc,
  98         .boot_params    = EP93XX_SDCE3_PHYS_BASE_SYNC + 0x100,
  99         .map_io         = ep93xx_map_io,
 100         .init_irq       = ep93xx_init_irq,
 101         .timer          = &ep93xx_timer,
 102         .init_machine   = micro9m_init_machine,
 103 MACHINE_END
 104 #endif
 105
 106 /*
 107  * Micro9-L
 108  */
 109 #ifdef CONFIG_MACH_MICRO9L
 110 static void __init micro9l_init_machine(void)
 111 {
 112         ep93xx_init_devices();
 113         micro9_init();
 114 }
 115
 116 MACHINE_START(MICRO9L, "Contec Hypercontrol Micro9-L")
 117         /* Maintainer: Manfred Gruber <manfred.gruber@contec.at> */
 118         .phys_io        = EP93XX_APB_PHYS_BASE,
 119         .io_pg_offst    = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc,
 120         .boot_params    = EP93XX_SDCE3_PHYS_BASE_SYNC + 0x100,
 121         .map_io         = ep93xx_map_io,
 122         .init_irq       = ep93xx_init_irq,
 123         .timer          = &ep93xx_timer,
 124         .init_machine   = micro9l_init_machine,
 125 MACHINE_END
 126 #endif
 127