target/linux/adm5120-2.6/files/arch/mips/adm5120/platform.c

   1 /*
   2  *  $Id$
   3  *
   4  *  Generic ADM5120 platform devices
   5  *
   6  *  Copyright (C) 2007 OpenWrt.org
   7  *  Copyright (C) 2007 Gabor Juhos <juhosg@freemail.hu>
   8  *
   9  *  This program is free software; you can redistribute it and/or
  10  *  modify it under the terms of the GNU General Public License
  11  *  as published by the Free Software Foundation; either version 2
  12  *  of the License, or (at your option) any later version.
  13  *
  14  *  This program is distributed in the hope that it will be useful,
  15  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  *  GNU General Public License for more details.
  18  *
  19  *  You should have received a copy of the GNU General Public License
  20  *  along with this program; if not, write to the
  21  *  Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  22  *  Boston, MA  02110-1301, USA.
  23  *
  24  */
  25
  26 #include <linux/init.h>
  27 #include <linux/kernel.h>
  28 #include <linux/list.h>
  29 #include <linux/device.h>
  30 #include <linux/platform_device.h>
  31
  32 #include <asm/bootinfo.h>
  33 #include <asm/gpio.h>
  34
  35 #include <asm/mach-adm5120/adm5120_defs.h>
  36 #include <asm/mach-adm5120/adm5120_info.h>
  37 #include <asm/mach-adm5120/adm5120_irq.h>
  38 #include <asm/mach-adm5120/adm5120_switch.h>
  39 #include <asm/mach-adm5120/adm5120_platform.h>
  40
  41 #if 1
  42 /*
  43  * TODO:remove global adm5120_eth* variables when the switch driver will be
  44  *      converted into a real platform driver
  45  */
  46 unsigned int adm5120_eth_num_ports = 6;
  47 unsigned char adm5120_eth_macs[6][6] = {
  48         {'\00', 'A', 'D', 'M', '\x51', '\x20' },
  49         {'\00', 'A', 'D', 'M', '\x51', '\x21' },
  50         {'\00', 'A', 'D', 'M', '\x51', '\x22' },
  51         {'\00', 'A', 'D', 'M', '\x51', '\x23' },
  52         {'\00', 'A', 'D', 'M', '\x51', '\x24' },
  53         {'\00', 'A', 'D', 'M', '\x51', '\x25' }
  54 };
  55
  56 EXPORT_SYMBOL_GPL(adm5120_eth_num_ports);
  57 EXPORT_SYMBOL_GPL(adm5120_eth_macs);
  58 #else
  59 /* Built-in ethernet switch */
  60 struct adm5120_switch_platform_data adm5120_switch_data;
  61 struct platform_device adm5120_switch_device = {
  62         .name   = "adm5120-switch",
  63         .id     = -1,
  64         .dev.platform_data = &adm5120_switch_data,
  65 };
  66 #endif
  67
  68 /* PCI Host Controller */
  69 struct adm5120_pci_platform_data adm5120_pci_data;
  70 struct platform_device adm5120_pci_device = {
  71         .name   = "adm5120-pci",
  72         .id     = -1,
  73         .dev.platform_data = &adm5120_pci_data,
  74 };
  75
  76 /* USB Host Controller */
  77 struct resource adm5120_usbc_resources[] = {
  78         [0] = {
  79                 .start  = ADM5120_USBC_BASE,
  80                 .end    = ADM5120_USBC_BASE+ADM5120_USBC_SIZE-1,
  81                 .flags  = IORESOURCE_MEM,
  82         },
  83         [1] = {
  84                 .start  = ADM5120_IRQ_USBC,
  85                 .end    = ADM5120_IRQ_USBC,
  86                 .flags  = IORESOURCE_IRQ,
  87         },
  88 };
  89
  90 struct platform_device adm5120_usbc_device = {
  91         .name           = "adm5120-usbc",
  92         .id             = -1,
  93         .num_resources  = ARRAY_SIZE(adm5120_usbc_resources),
  94         .resource       = adm5120_usbc_resources,
  95 };
  96
  97 /* NOR flash 0 */
  98 struct adm5120_flash_platform_data adm5120_flash0_data;
  99 struct platform_device adm5120_flash0_device =  {
 100         .name   = "adm5120-flash",
 101         .id     = 0,
 102         .dev.platform_data = &adm5120_flash0_data,
 103 };
 104
 105 /* NOR flash 1 */
 106 struct adm5120_flash_platform_data adm5120_flash1_data;
 107 struct platform_device adm5120_flash1_device =  {
 108         .name   = "adm5120-flash",
 109         .id     = 1,
 110         .dev.platform_data = &adm5120_flash1_data,
 111 };
 112
 113 /* NAND flash */
 114 struct resource adm5120_nand_resource[] = {
 115         [0] = {
 116                 .start  = ADM5120_SRAM1_BASE,
 117                 .end    = ADM5120_SRAM1_BASE+0x1000-1,
 118                 .flags  = IORESOURCE_MEM,
 119         },
 120 };
 121
 122 struct adm5120_nand_platform_data adm5120_nand_data;
 123
 124 struct platform_device adm5120_nand_device = {
 125         .name           = "adm5120-nand",
 126         .id             = -1,
 127         .dev.platform_data = &adm5120_nand_data,
 128         .num_resources  = ARRAY_SIZE(adm5120_nand_resource),
 129         .resource       = adm5120_nand_resource,
 130 };