u-boot.lds 2.2 KB

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  1. /*
  2. * Copyright (c) 2004-2008 Texas Instruments
  3. *
  4. * (C) Copyright 2002
  5. * Gary Jennejohn, DENX Software Engineering, <garyj@denx.de>
  6. *
  7. * See file CREDITS for list of people who contributed to this
  8. * project.
  9. *
  10. * This program is free software; you can redistribute it and/or
  11. * modify it under the terms of the GNU General Public License as
  12. * published by the Free Software Foundation; either version 2 of
  13. * the License, or (at your option) any later version.
  14. *
  15. * This program is distributed in the hope that it will be useful,
  16. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  17. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  18. * GNU General Public License for more details.
  19. *
  20. * You should have received a copy of the GNU General Public License
  21. * along with this program; if not, write to the Free Software
  22. * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  23. * MA 02111-1307 USA
  24. */
  25. OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
  26. OUTPUT_ARCH(arm)
  27. ENTRY(_start)
  28. SECTIONS
  29. {
  30. . = 0x00000000;
  31. . = ALIGN(4);
  32. .text :
  33. {
  34. __image_copy_start = .;
  35. CPUDIR/start.o (.text*)
  36. *(.text*)
  37. }
  38. . = ALIGN(4);
  39. .rodata : { *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*))) }
  40. . = ALIGN(4);
  41. .data : {
  42. *(.data*)
  43. }
  44. . = ALIGN(4);
  45. . = .;
  46. . = ALIGN(4);
  47. .u_boot_list : {
  48. KEEP(*(SORT(.u_boot_list*)));
  49. }
  50. . = ALIGN(4);
  51. __image_copy_end = .;
  52. .rel.dyn : {
  53. __rel_dyn_start = .;
  54. *(.rel*)
  55. __rel_dyn_end = .;
  56. }
  57. .dynsym : {
  58. __dynsym_start = .;
  59. *(.dynsym)
  60. }
  61. _end = .;
  62. /*
  63. * Deprecated: this MMU section is used by pxa at present but
  64. * should not be used by new boards/CPUs.
  65. */
  66. . = ALIGN(4096);
  67. .mmutable : {
  68. *(.mmutable)
  69. }
  70. .bss_start __rel_dyn_start (OVERLAY) : {
  71. KEEP(*(.__bss_start));
  72. }
  73. .bss __bss_start (OVERLAY) : {
  74. *(.bss*)
  75. . = ALIGN(4);
  76. ___bssend___ = .;
  77. }
  78. .bss_end ___bssend___ (OVERLAY) : {
  79. KEEP(*(.__bss_end__));
  80. }
  81. /DISCARD/ : { *(.dynstr*) }
  82. /DISCARD/ : { *(.dynamic*) }
  83. /DISCARD/ : { *(.plt*) }
  84. /DISCARD/ : { *(.interp*) }
  85. /DISCARD/ : { *(.gnu*) }
  86. }
  87. #if defined(CONFIG_SPL_TEXT_BASE) && defined(CONFIG_SPL_MAX_SIZE)
  88. ASSERT(__bss_end__ < (CONFIG_SPL_TEXT_BASE + CONFIG_SPL_MAX_SIZE), "SPL image too big");
  89. #endif