text: /*
   *  linux/arch/arm/mach-pxa/colibri-pxa270.c
   *
   *  Support for Toradex PXA270 based Colibri module
   *  Daniel Mack <daniel@caiaq.de>
   *
   *  This program is free software; you can redistribute it and/or modify
   *  it under the terms of the GNU General Public License version 2 as
   *  published by the Free Software Foundation.
   */
  
  #include <linux/init.h>
  #include <linux/kernel.h>
  #include <linux/platform_device.h>
  #include <linux/sysdev.h>
  #include <linux/interrupt.h>
  #include <linux/bitops.h>
  #include <linux/ioport.h>
  #include <linux/delay.h>
  #include <linux/mtd/mtd.h>
  #include <linux/mtd/partitions.h>
  #include <linux/mtd/physmap.h>
  #include <linux/gpio.h>
  #include <asm/mach-types.h>
  #include <mach/hardware.h>
  #include <asm/irq.h>
  #include <asm/sizes.h>
  #include <asm/mach/arch.h>
  #include <asm/mach/map.h>
  #include <asm/mach/irq.h>
  #include <asm/mach/flash.h>
  
  #include <mach/pxa27x.h>
  #include <mach/colibri.h>
  
  #include "generic.h"
  #include "devices.h"
  
  /*
   * GPIO configuration
   */
  static mfp_cfg_t colibri_pxa270_pin_config[] __initdata = {
  	GPIO78_nCS_2,	/* Ethernet CS */
  	GPIO114_GPIO,	/* Ethernet IRQ */
  };
  
  /*
   * NOR flash
   */
  static struct mtd_partition colibri_partitions[] = {
  	{
  		.name =		"Bootloader",
  		.offset =	0x00000000,
  		.size =		0x00040000,
  		.mask_flags =	MTD_WRITEABLE  /* force read-only */
  	}, {
  		.name =		"Kernel",
  		.offset =	0x00040000,
  		.size =		0x00400000,
  		.mask_flags =	0
  	}, {
  		.name =		"Rootfs",
  		.offset =	0x00440000,
  		.size =		MTDPART_SIZ_FULL,
  		.mask_flags =	0
  	}
  };
  
  static struct physmap_flash_data colibri_flash_data[] = {
  	{
  		.width		= 4,			/* bankwidth in bytes */
  		.parts		= colibri_partitions,
  		.nr_parts	= ARRAY_SIZE(colibri_partitions)
  	}
  };
  
  static struct resource colibri_pxa270_flash_resource = {
  	.start	= PXA_CS0_PHYS,
  	.end	= PXA_CS0_PHYS + SZ_32M - 1,
  	.flags	= IORESOURCE_MEM,
  };
  
  static struct platform_device colibri_pxa270_flash_device = {
  	.name	= "physmap-flash",
  	.id	= 0,
  	.dev 	= {
  		.platform_data = colibri_flash_data,
  	},
  	.resource = &colibri_pxa270_flash_resource,
  	.num_resources = 1,
  };
  
  /*
   * DM9000 Ethernet
   */
  #if defined(CONFIG_DM9000)
  static struct resource dm9000_resources[] = {
  	[0] = {
  		.start	= COLIBRI_PXA270_ETH_PHYS,
  		.end	= COLIBRI_PXA270_ETH_PHYS + 3,
  		.flags	= IORESOURCE_MEM,
  	},
  	[1] = {
  		.start	= COLIBRI_PXA270_ETH_PHYS + 4,
  		.end	= COLIBRI_PXA270_ETH_PHYS + 4 + 500,
  		.flags	= IORESOURCE_MEM,
  	},
  	[2] = {
  		.start	= COLIBRI_PXA270_ETH_IRQ,
  		.end	= COLIBRI_PXA270_ETH_IRQ,
  		.flags	= IORESOURCE_IRQ | IRQF_TRIGGER_RISING,
  	},
  };
  
  static struct platform_device dm9000_device = {
  	.name		= "dm9000",
  	.id		= -1,
  	.num_resources	= ARRAY_SIZE(dm9000_resources),
  	.resource	= dm9000_resources,
  };
  #endif /* CONFIG_DM9000 */
  
  static struct platform_device *colibri_pxa270_devices[] __initdata = {
  	&colibri_pxa270_flash_device,
  #if defined(CONFIG_DM9000)
  	&dm9000_device,
  #endif
  };
  
  static void __init colibri_pxa270_init(void)
  {
  	pxa2xx_mfp_config(ARRAY_AND_SIZE(colibri_pxa270_pin_config));
  	pxa_set_ffuart_info(NULL);
  	pxa_set_btuart_info(NULL);
  	pxa_set_stuart_info(NULL);
  	platform_add_devices(ARRAY_AND_SIZE(colibri_pxa270_devices));
  }
  
  MACHINE_START(COLIBRI, "Toradex Colibri PXA270")
  	.phys_io	= 0x40000000,
  	.io_pg_offst	= (io_p2v(0x40000000) >> 18) & 0xfffc,
  	.boot_params	= COLIBRI_SDRAM_BASE + 0x100,
  	.init_machine	= colibri_pxa270_init,
  	.map_io		= pxa_map_io,
  	.init_irq	= pxa27x_init_irq,
  	.timer		= &pxa_timer,
  MACHINE_END
  
  