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  1. /*
  2.  * Copyright (C) 2006 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.  * @{
  31.  */
  32. /** @file
  33.  */
  34.  
  35. #ifndef KERN_sparc64_BOOT_H_
  36. #define KERN_sparc64_BOOT_H_
  37.  
  38.  
  39. #define VMA         0x400000
  40. #define LMA         VMA
  41.  
  42. #ifndef __ASM__
  43. #ifndef __LINKER__
  44.  
  45. #include <arch/types.h>
  46. #include <typedefs.h>
  47.  
  48. #define TASKMAP_MAX_RECORDS 32
  49. #define MEMMAP_MAX_RECORDS  32
  50.  
  51. typedef struct {
  52.     void * addr;
  53.     uint32_t size;
  54. } utask_t;
  55.  
  56. typedef struct {
  57.     uint32_t count;
  58.     utask_t tasks[TASKMAP_MAX_RECORDS];
  59. } taskmap_t;
  60.  
  61. typedef struct {
  62.     uintptr_t start;
  63.     uint32_t size;
  64. } memzone_t;
  65.  
  66. typedef struct {
  67.     uint32_t total;
  68.     uint32_t count;
  69.     memzone_t zones[MEMMAP_MAX_RECORDS];
  70. } memmap_t;
  71.  
  72. typedef struct {
  73.     uintptr_t addr;
  74.     uint32_t width;
  75.     uint32_t height;
  76.     uint32_t bpp;
  77.     uint32_t scanline;
  78. } screen_t;
  79.  
  80. typedef struct {
  81.     uintptr_t addr;
  82.     uint32_t size;
  83. } keyboard_t;
  84.  
  85. typedef struct {
  86.     uint32_t clock_frequency;
  87. } processor_t;
  88.  
  89. typedef struct {
  90.     taskmap_t taskmap;
  91.     memmap_t memmap;
  92.     screen_t screen;
  93.     keyboard_t keyboard;
  94.     processor_t processor;
  95. } bootinfo_t;
  96.  
  97. extern bootinfo_t bootinfo;
  98.  
  99. #endif
  100. #endif
  101.  
  102. #endif
  103.  
  104. /** @}
  105.  */
  106.