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kernel/linux-imx6_3.14.28/arch/arm/mach-netx/nxdkn.c 2.45 KB
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  /*
   * arch/arm/mach-netx/nxdkn.c
   *
   * Copyright (c) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
   *
   * 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.
   *
   * This program is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   * GNU General Public License for more details.
   *
   * You should have received a copy of the GNU General Public License
   * along with this program; if not, write to the Free Software
   * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
   */
  
  #include <linux/dma-mapping.h>
  #include <linux/init.h>
  #include <linux/interrupt.h>
  #include <linux/mtd/plat-ram.h>
  #include <linux/platform_device.h>
  #include <linux/amba/bus.h>
  #include <linux/amba/clcd.h>
  
  #include <mach/hardware.h>
  #include <asm/mach-types.h>
  #include <asm/mach/arch.h>
  #include <mach/netx-regs.h>
  #include <linux/platform_data/eth-netx.h>
  
  #include "generic.h"
  
  static struct netxeth_platform_data eth0_platform_data = {
  	.xcno = 0,
  };
  
  static struct platform_device nxdkn_eth0_device = {
  	.name		= "netx-eth",
  	.id		= 0,
  	.num_resources	= 0,
  	.resource	= NULL,
  	.dev = {
  		.platform_data = &eth0_platform_data,
  	}
  };
  
  static struct netxeth_platform_data eth1_platform_data = {
  	.xcno = 1,
  };
  
  static struct platform_device nxdkn_eth1_device = {
  	.name		= "netx-eth",
  	.id		= 1,
  	.num_resources	= 0,
  	.resource	= NULL,
  	.dev = {
  		.platform_data = &eth1_platform_data,
  	}
  };
  
  static struct resource netx_uart0_resources[] = {
  	[0] = {
  		.start	= 0x00100A00,
  		.end	= 0x00100A3F,
  		.flags	= IORESOURCE_MEM,
  	},
  	[1] = {
  		.start	= (NETX_IRQ_UART0),
  		.end	= (NETX_IRQ_UART0),
  		.flags	= IORESOURCE_IRQ,
  	},
  };
  
  static struct platform_device netx_uart0_device = {
  	.name		= "netx-uart",
  	.id		= 0,
  	.num_resources	= ARRAY_SIZE(netx_uart0_resources),
  	.resource	= netx_uart0_resources,
  };
  
  static struct platform_device *devices[] __initdata = {
  	&nxdkn_eth0_device,
  	&nxdkn_eth1_device,
  	&netx_uart0_device,
  };
  
  static void __init nxdkn_init(void)
  {
  	platform_add_devices(devices, ARRAY_SIZE(devices));
  }
  
  MACHINE_START(NXDKN, "Hilscher nxdkn")
  	.atag_offset	= 0x100,
  	.map_io		= netx_map_io,
  	.init_irq	= netx_init_irq,
  	.init_time	= netx_timer_init,
  	.init_machine	= nxdkn_init,
  	.restart	= netx_restart,
  MACHINE_END