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arch/arm/mach-dove/cm-a510.c 2.1 KB
7f51439a3   Konstantin Sinyuk   [ARM] Dove: add s...
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  /*
   * arch/arm/mach-dove/cm-a510.c
   *
   * Copyright (C) 2010 CompuLab, Ltd.
   * Konstantin Sinyuk <kostyas@compulab.co.il>
   *
   * Based on Marvell DB-MV88AP510-BP Development Board Setup
   *
   * This file is licensed under the terms of the GNU General Public
   * License version 2.  This program is licensed "as is" without any
   * warranty of any kind, whether express or implied.
   */
  
  #include <linux/kernel.h>
  #include <linux/init.h>
  #include <linux/platform_device.h>
  #include <linux/ata_platform.h>
  #include <linux/mv643xx_eth.h>
  #include <linux/spi/spi.h>
  #include <linux/spi/flash.h>
  
  #include <asm/mach-types.h>
  #include <asm/mach/arch.h>
  
  #include <mach/dove.h>
  
  #include "common.h"
  
  static struct mv643xx_eth_platform_data cm_a510_ge00_data = {
  	.phy_addr	= MV643XX_ETH_PHY_ADDR_DEFAULT,
  };
  
  static struct mv_sata_platform_data cm_a510_sata_data = {
  	.n_ports        = 1,
  };
  
  /*
   * SPI Devices:
   * SPI0: 1M Flash Winbond w25q32bv
   */
  static const struct flash_platform_data cm_a510_spi_flash_data = {
  	.type		= "w25q32bv",
  };
  
  static struct spi_board_info __initdata cm_a510_spi_flash_info[] = {
  	{
  		.modalias       = "m25p80",
  		.platform_data  = &cm_a510_spi_flash_data,
  		.irq            = -1,
  		.max_speed_hz   = 20000000,
  		.bus_num        = 0,
  		.chip_select    = 0,
  	},
  };
  
  static int __init cm_a510_pci_init(void)
  {
  	if (machine_is_cm_a510())
  		dove_pcie_init(1, 1);
  
  	return 0;
  }
  
  subsys_initcall(cm_a510_pci_init);
  
  /* Board Init */
  static void __init cm_a510_init(void)
  {
  	/*
  	 * Basic Dove setup. Needs to be called early.
  	 */
  	dove_init();
  
  	dove_ge00_init(&cm_a510_ge00_data);
  	dove_ehci0_init();
  	dove_ehci1_init();
  	dove_sata_init(&cm_a510_sata_data);
  	dove_sdio0_init();
  	dove_sdio1_init();
  	dove_spi0_init();
  	dove_spi1_init();
  	dove_uart0_init();
  	dove_uart1_init();
  	dove_i2c_init();
  	spi_register_board_info(cm_a510_spi_flash_info,
  				ARRAY_SIZE(cm_a510_spi_flash_info));
  }
  
  MACHINE_START(CM_A510, "Compulab CM-A510 Board")
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  	.atag_offset	= 0x100,
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  	.init_machine	= cm_a510_init,
  	.map_io		= dove_map_io,
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  	.init_early	= dove_init_early,
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  	.init_irq	= dove_init_irq,
  	.timer		= &dove_timer,
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  	.restart	= dove_restart,
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  MACHINE_END