text: /****************************************************************************
   * boards/arm/tiva/ekk-lm3s9b96/src/lm_boot.c
   *
   *   Copyright (C) 2012, 2015 Gregory Nutt. All rights reserved.
   *   Authors: Gregory Nutt <gnutt@nuttx.org>
   *            Jose Pablo Rojas V. <jrojas@nx-engineering.com>
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   *
   * 1. Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer.
   * 2. Redistributions in binary form must reproduce the above copyright
   *    notice, this list of conditions and the following disclaimer in
   *    the documentation and/or other materials provided with the
   *    distribution.
   * 3. Neither the name NuttX nor the names of its contributors may be
   *    used to endorse or promote products derived from this software
   *    without specific prior written permission.
   *
   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
   * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
   * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
   * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
   * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
   * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
   * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
   * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
   * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
   * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
   * POSSIBILITY OF SUCH DAMAGE.
   *
   ****************************************************************************/
  
  /****************************************************************************
   * Included Files
   ****************************************************************************/
  
  #include <nuttx/config.h>
  
  #include <debug.h>
  
  #include <nuttx/board.h>
  #include <arch/board/board.h>
  
  #include "arm_arch.h"
  #include "arm_internal.h"
  #include "ekk-lm3s9b96.h"
  
  /****************************************************************************
   * Pre-processor Definitions
   ****************************************************************************/
  
  /****************************************************************************
   * Private Functions
   ****************************************************************************/
  
  /****************************************************************************
   * Public Functions
   ****************************************************************************/
  
  /****************************************************************************
   * Name: tiva_boardinitialize
   *
   * Description:
   *   All Stellaris architectures must provide the following entry point.
   *   This entry point is called early in the initialization -- after all
   *   memory has been configured and mapped but before any devices have been
   *   initialized.
   *
   ****************************************************************************/
  
  void tiva_boardinitialize(void)
  {
    /* Configure chip selects if
     * 1) SSI is not disabled, and
     * 2) the weak function lm_ssidev_initialize() has been brought into the
     *  link.
     */
  
  #if defined(CONFIG_TIVA_SSI0)  || defined(CONFIG_TIVA_SSI1)
    if (lm_ssidev_initialize)
      {
        lm_ssidev_initialize();
      }
  #endif
  
    /* Configure on-board LEDs if LED support has been selected. */
  
  #ifdef CONFIG_ARCH_LEDS
    board_autoled_initialize();
  #endif
  }
  