/*
   * arch/arm/mach-mv78xx0/buffalo-wxl-setup.c
   *
   * Buffalo WXL (Terastation Duo) Setup routines
   *
   * sebastien requiem <sebastien@requiem.fr>
   *
   * 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/ethtool.h>
  #include <linux/i2c.h>
  #include <mach/mv78xx0.h>
  #include <asm/mach-types.h>
  #include <asm/mach/arch.h>
  #include "common.h"
  #include "mpp.h"
  
  
  /* This arch has 2 Giga Ethernet */
  
  static struct mv643xx_eth_platform_data db78x00_ge00_data = {
  	.phy_addr	= MV643XX_ETH_PHY_ADDR(0),
  };
  
  static struct mv643xx_eth_platform_data db78x00_ge01_data = {
  	.phy_addr	= MV643XX_ETH_PHY_ADDR(8),
  };
  
  
  /* 2 SATA controller supporting HotPlug */
  
  static struct mv_sata_platform_data db78x00_sata_data = {
  	.n_ports	= 2,
  };
  
  static struct i2c_board_info __initdata db78x00_i2c_rtc = {
  	I2C_BOARD_INFO("ds1338", 0x68),
  };
  
  
  static unsigned int wxl_mpp_config[] __initdata = {
  	MPP0_GE1_TXCLK,
  	MPP1_GE1_TXCTL,
  	MPP2_GE1_RXCTL,
  	MPP3_GE1_RXCLK,
  	MPP4_GE1_TXD0,
  	MPP5_GE1_TXD1,
  	MPP6_GE1_TXD2,
  	MPP7_GE1_TXD3,
  	MPP8_GE1_RXD0,
  	MPP9_GE1_RXD1,
  	MPP10_GE1_RXD2,
  	MPP11_GE1_RXD3,
  	MPP12_GPIO,
  	MPP13_SYSRST_OUTn,
  	MPP14_SATA1_ACTn,
  	MPP15_SATA0_ACTn,
  	MPP16_GPIO,
  	MPP17_GPIO,
  	MPP18_GPIO,
  	MPP19_GPIO,
  	MPP20_GPIO,
  	MPP21_GPIO,
  	MPP22_GPIO,
  	MPP23_GPIO,
  	MPP24_UA2_TXD,
  	MPP25_UA2_RXD,
  	MPP26_UA2_CTSn,
  	MPP27_UA2_RTSn,
  	MPP28_GPIO,
  	MPP29_SYSRST_OUTn,
  	MPP30_GPIO,
  	MPP31_GPIO,
  	MPP32_GPIO,
  	MPP33_GPIO,
  	MPP34_GPIO,
  	MPP35_GPIO,
  	MPP36_GPIO,
  	MPP37_GPIO,
  	MPP38_GPIO,
  	MPP39_GPIO,
  	MPP40_UNUSED,
  	MPP41_UNUSED,
  	MPP42_UNUSED,
  	MPP43_UNUSED,
  	MPP44_UNUSED,
  	MPP45_UNUSED,
  	MPP46_UNUSED,
  	MPP47_UNUSED,
  	MPP48_SATA1_ACTn,
  	MPP49_SATA0_ACTn,
  	0
  };
  
  
  static void __init wxl_init(void)
  {
  	/*
  	 * Basic MV78xx0 setup. Needs to be called early.
  	 */
  	mv78xx0_init();
  	mv78xx0_mpp_conf(wxl_mpp_config);
  
  	/*
  	 * Partition on-chip peripherals between the two CPU cores.
  	 */
  	mv78xx0_ehci0_init();
  	mv78xx0_ehci1_init();
  	mv78xx0_ehci2_init();
  	mv78xx0_ge00_init(&db78x00_ge00_data);
  	mv78xx0_ge01_init(&db78x00_ge01_data);
  	mv78xx0_sata_init(&db78x00_sata_data);
  	mv78xx0_uart0_init();
  	mv78xx0_uart1_init();
  	mv78xx0_uart2_init();
  	mv78xx0_uart3_init();
  	mv78xx0_i2c_init();
  	i2c_register_board_info(0, &db78x00_i2c_rtc, 1);
  }
  
  static int __init wxl_pci_init(void)
  {
  	if (machine_is_terastation_wxl()) {
  		/*
  		 * Assign the x16 PCIe slot on the board to CPU core
  		 * #0, and let CPU core #1 have the four x1 slots.
  		 */
  		if (mv78xx0_core_index() == 0)
  			mv78xx0_pcie_init(0, 1);
  		else
  			mv78xx0_pcie_init(1, 0);
  	}
  
  	return 0;
  }
  subsys_initcall(wxl_pci_init);
  
  MACHINE_START(TERASTATION_WXL, "Buffalo Nas WXL")
  	/* Maintainer: Sebastien Requiem <sebastien@requiem.fr> */

  	.atag_offset	= 0x100,

  	.init_machine	= wxl_init,
  	.map_io		= mv78xx0_map_io,

  	.init_early	= mv78xx0_init_early,

  	.init_irq	= mv78xx0_init_irq,
  	.timer		= &mv78xx0_timer,

  	.restart	= mv78xx0_restart,

  MACHINE_END