/*
   * linux/arch/arm/mach-at91/board-kb9202.c
   *
   *  Copyright (c) 2005 kb_admin
   *  		       KwikByte, Inc.
   *
   * This program is free software; you can redistribute it and/or modify
   * it under the terms of the GNU General Public License as published by
   * the Free Software Foundation; either version 2 of the License, or
   * (at your option) any later version.
   *
   * 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/types.h>
  #include <linux/gpio.h>
  #include <linux/init.h>
  #include <linux/mm.h>
  #include <linux/module.h>
  #include <linux/platform_device.h>
  
  #include <mach/hardware.h>
  #include <asm/setup.h>
  #include <asm/mach-types.h>
  #include <asm/irq.h>
  
  #include <asm/mach/arch.h>
  #include <asm/mach/map.h>
  #include <asm/mach/irq.h>
  
  #include <mach/cpu.h>
  #include <mach/at91rm9200_mc.h>
  #include <mach/at91_ramc.h>
  
  #include "at91_aic.h"
  #include "board.h"
  #include "generic.h"
  
  
  static void __init kb9202_init_early(void)
  {
  	/* Set cpu type: PQFP */
  	at91rm9200_set_type(ARCH_REVISON_9200_PQFP);
  
  	/* Initialize processor: 10 MHz crystal */
  	at91_initialize(10000000);
  }
  
  static struct macb_platform_data __initdata kb9202_eth_data = {
  	.phy_irq_pin	= AT91_PIN_PB29,
  	.is_rmii	= 0,
  };
  
  static struct at91_usbh_data __initdata kb9202_usbh_data = {
  	.ports		= 1,
  	.vbus_pin	= {-EINVAL, -EINVAL},
  	.overcurrent_pin= {-EINVAL, -EINVAL},
  };
  
  static struct at91_udc_data __initdata kb9202_udc_data = {
  	.vbus_pin	= AT91_PIN_PB24,
  	.pullup_pin	= AT91_PIN_PB22,
  };
  
  static struct mci_platform_data __initdata kb9202_mci0_data = {
  	.slot[0] = {
  		.bus_width	= 4,
  		.detect_pin	= AT91_PIN_PB2,
  		.wp_pin		= -EINVAL,
  	},
  };
  
  static struct mtd_partition __initdata kb9202_nand_partition[] = {
  	{
  		.name	= "nand_fs",
  		.offset	= 0,
  		.size	= MTDPART_SIZ_FULL,
  	},
  };
  
  static struct atmel_nand_data __initdata kb9202_nand_data = {
  	.ale		= 22,
  	.cle		= 21,
  	.det_pin	= -EINVAL,
  	.rdy_pin	= AT91_PIN_PC29,
  	.enable_pin	= AT91_PIN_PC28,
  	.ecc_mode	= NAND_ECC_SOFT,
  	.parts		= kb9202_nand_partition,
  	.num_parts	= ARRAY_SIZE(kb9202_nand_partition),
  };
  
  /*
   * LEDs
   */
  static struct gpio_led kb9202_leds[] = {
  	{	/* D1 */
  		.name			= "led1",
  		.gpio			= AT91_PIN_PC19,
  		.active_low		= 1,
  		.default_trigger	= "heartbeat",
  	},
  	{	/* D2 */
  		.name			= "led2",
  		.gpio			= AT91_PIN_PC18,
  		.active_low		= 1,
  		.default_trigger	= "timer",
  	}
  };
  
  static void __init kb9202_board_init(void)
  {
  	/* Serial */
  	/* DBGU on ttyS0. (Rx & Tx only) */
  	at91_register_uart(0, 0, 0);
  
  	/* USART0 on ttyS1 (Rx & Tx only) */
  	at91_register_uart(AT91RM9200_ID_US0, 1, 0);
  
  	/* USART1 on ttyS2 (Rx & Tx only) - IRDA (optional) */
  	at91_register_uart(AT91RM9200_ID_US1, 2, 0);
  
  	/* USART3 on ttyS3 (Rx, Tx, CTS, RTS) - RS485 (optional) */
  	at91_register_uart(AT91RM9200_ID_US3, 3, ATMEL_UART_CTS | ATMEL_UART_RTS);
  	at91_add_device_serial();
  	/* Ethernet */
  	at91_add_device_eth(&kb9202_eth_data);
  	/* USB Host */
  	at91_add_device_usbh(&kb9202_usbh_data);
  	/* USB Device */
  	at91_add_device_udc(&kb9202_udc_data);
  	/* MMC */
  	at91_add_device_mci(0, &kb9202_mci0_data);
  	/* I2C */
  	at91_add_device_i2c(NULL, 0);
  	/* SPI */
  	at91_add_device_spi(NULL, 0);
  	/* NAND */
  	at91_add_device_nand(&kb9202_nand_data);
  	/* LEDs */
  	at91_gpio_leds(kb9202_leds, ARRAY_SIZE(kb9202_leds));
  }
  
  MACHINE_START(KB9200, "KB920x")
  	/* Maintainer: KwikByte, Inc. */
  	.init_time	= at91rm9200_timer_init,
  	.map_io		= at91_map_io,
  	.handle_irq	= at91_aic_handle_irq,
  	.init_early	= kb9202_init_early,
  	.init_irq	= at91_init_irq_default,
  	.init_machine	= kb9202_board_init,
  MACHINE_END