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  1. /*
  2.  * Copyright (C) 2005 Jakub Jermar
  3.  * All rights reserved.
  4.  *
  5.  * Redistribution and use in source and binary forms, with or without
  6.  * modification, are permitted provided that the following conditions
  7.  * are met:
  8.  *
  9.  * - Redistributions of source code must retain the above copyright
  10.  *   notice, this list of conditions and the following disclaimer.
  11.  * - Redistributions in binary form must reproduce the above copyright
  12.  *   notice, this list of conditions and the following disclaimer in the
  13.  *   documentation and/or other materials provided with the distribution.
  14.  * - The name of the author may not be used to endorse or promote products
  15.  *   derived from this software without specific prior written permission.
  16.  *
  17.  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  18.  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  19.  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  20.  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  21.  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  22.  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  23.  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  24.  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  25.  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  26.  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  27.  */
  28.  
  29.  /** @addtogroup sparc64   
  30.  * @ingroup others
  31.  * @{
  32.  */
  33. /** @file
  34.  */
  35.  
  36. #include <arch.h>
  37. #include <debug.h>
  38. #include <arch/trap/trap.h>
  39. #include <arch/console.h>
  40. #include <arch/drivers/tick.h>
  41. #include <proc/thread.h>
  42. #include <console/console.h>
  43.  
  44. void arch_pre_mm_init(void)
  45. {
  46.     interrupts_disable();
  47.     ofw_sparc64_console_init();
  48.     trap_init();
  49.     tick_init();
  50. }
  51.  
  52. void arch_post_mm_init(void)
  53. {
  54.     standalone_sparc64_console_init();
  55. }
  56.  
  57. void arch_pre_smp_init(void)
  58. {
  59. }
  60.  
  61. void arch_post_smp_init(void)
  62. {
  63.     thread_t *t;
  64.  
  65.     /*
  66.          * Create thread that reads characters from OFW's input.
  67.          */
  68.     t = thread_create(kofwinput, NULL, TASK, 0, "kofwinput");
  69.     if (!t)
  70.         panic("cannot create kofwinput\n");
  71.     thread_ready(t);
  72.  
  73.     /*
  74.          * Create thread that polls keyboard.
  75.          */
  76.     t = thread_create(kkbdpoll, NULL, TASK, 0, "kkbdpoll");
  77.     if (!t)
  78.         panic("cannot create kkbdpoll\n");
  79.     thread_ready(t);
  80. }
  81.  
  82. void calibrate_delay_loop(void)
  83. {
  84. }
  85.  
  86. /** Acquire console back for kernel
  87.  *
  88.  */
  89. void arch_grab_console(void)
  90. {
  91. }
  92. /** Return console to userspace
  93.  *
  94.  */
  95. void arch_release_console(void)
  96. {
  97. }
  98.  
  99.  /** @}
  100.  */
  101.  
  102.