ArmVirtQemuKernel.fdf 5.1 KB

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  1. #
  2. # Copyright (c) 2011-2015, ARM Limited. All rights reserved.
  3. # Copyright (c) 2014, Linaro Limited. All rights reserved.
  4. # Copyright (c) 2015 - 2016, Intel Corporation. All rights reserved.
  5. #
  6. # This program and the accompanying materials
  7. # are licensed and made available under the terms and conditions of the BSD License
  8. # which accompanies this distribution. The full text of the license may be found at
  9. # http://opensource.org/licenses/bsd-license.php
  10. #
  11. # THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  12. # WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  13. #
  14. ################################################################################
  15. #
  16. # FD Section
  17. # The [FD] Section is made up of the definition statements and a
  18. # description of what goes into the Flash Device Image. Each FD section
  19. # defines one flash "device" image. A flash device image may be one of
  20. # the following: Removable media bootable image (like a boot floppy
  21. # image,) an Option ROM image (that would be "flashed" into an add-in
  22. # card,) a System "Flash" image (that would be burned into a system's
  23. # flash) or an Update ("Capsule") image that will be used to update and
  24. # existing system flash.
  25. #
  26. ################################################################################
  27. [FD.QEMU_EFI]
  28. BaseAddress = 0x00000000|gArmTokenSpaceGuid.PcdFdBaseAddress # QEMU assigns 0 - 0x8000000 for a BootROM
  29. Size = 0x00200000|gArmTokenSpaceGuid.PcdFdSize # The size in bytes of the FLASH Device
  30. ErasePolarity = 1
  31. # This one is tricky, it must be: BlockSize * NumBlocks = Size
  32. BlockSize = 0x00001000
  33. NumBlocks = 0x200
  34. ################################################################################
  35. #
  36. # Following are lists of FD Region layout which correspond to the locations of different
  37. # images within the flash device.
  38. #
  39. # Regions must be defined in ascending order and may not overlap.
  40. #
  41. # A Layout Region start with a eight digit hex offset (leading "0x" required) followed by
  42. # the pipe "|" character, followed by the size of the region, also in hex with the leading
  43. # "0x" characters. Like:
  44. # Offset|Size
  45. # PcdOffsetCName|PcdSizeCName
  46. # RegionType <FV, DATA, or FILE>
  47. #
  48. ################################################################################
  49. #
  50. # Implement the Linux kernel header layout so that the loader will identify
  51. # it as something bootable, and execute it with a FDT pointer in x0 or r2.
  52. # This area will be reused to store a copy of the FDT so round it up to 32 KB.
  53. #
  54. 0x00000000|0x00008000
  55. DATA = {
  56. !if $(ARCH) == AARCH64
  57. 0x01, 0x00, 0x00, 0x10, # code0: adr x1, .
  58. 0xff, 0x1f, 0x00, 0x14, # code1: b 0x8000
  59. 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, # text_offset: 512 KB
  60. 0x00, 0x00, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, # image_size: 2 MB
  61. 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, # flags
  62. 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, # res2
  63. 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, # res3
  64. 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, # res4
  65. 0x41, 0x52, 0x4d, 0x64, # magic: "ARM\x64"
  66. 0x00, 0x00, 0x00, 0x00 # res5
  67. !else
  68. 0x08, 0x10, 0x4f, 0xe2, # adr r1, .
  69. 0x02, 0x00, 0xa0, 0xe1, # mov r0, r2 (DTB)
  70. 0x00, 0x00, 0xa0, 0xe1, # nop
  71. 0x00, 0x00, 0xa0, 0xe1, # nop
  72. 0x00, 0x00, 0xa0, 0xe1, # nop
  73. 0x00, 0x00, 0xa0, 0xe1, # nop
  74. 0x00, 0x00, 0xa0, 0xe1, # nop
  75. 0x00, 0x00, 0xa0, 0xe1, # nop
  76. 0xf6, 0x1f, 0x00, 0xea, # b 0x8000
  77. 0x18, 0x28, 0x6f, 0x01, # magic
  78. 0x00, 0x00, 0x00, 0x00, # start
  79. 0x00, 0x00, 0x20, 0x00, # image size: 2 MB
  80. 0x01, 0x02, 0x03, 0x04 # endiannness flag
  81. !endif
  82. }
  83. 0x00008000|0x001f8000
  84. gArmTokenSpaceGuid.PcdFvBaseAddress|gArmTokenSpaceGuid.PcdFvSize
  85. FV = FVMAIN_COMPACT
  86. !include VarStore.fdf.inc
  87. ################################################################################
  88. #
  89. # FV Section
  90. #
  91. # [FV] section is used to define what components or modules are placed within a flash
  92. # device file. This section also defines order the components and modules are positioned
  93. # within the image. The [FV] section consists of define statements, set statements and
  94. # module statements.
  95. #
  96. ################################################################################
  97. !include ArmVirtQemuFvMain.fdf.inc
  98. [FV.FVMAIN_COMPACT]
  99. FvAlignment = 16
  100. ERASE_POLARITY = 1
  101. MEMORY_MAPPED = TRUE
  102. STICKY_WRITE = TRUE
  103. LOCK_CAP = TRUE
  104. LOCK_STATUS = TRUE
  105. WRITE_DISABLED_CAP = TRUE
  106. WRITE_ENABLED_CAP = TRUE
  107. WRITE_STATUS = TRUE
  108. WRITE_LOCK_CAP = TRUE
  109. WRITE_LOCK_STATUS = TRUE
  110. READ_DISABLED_CAP = TRUE
  111. READ_ENABLED_CAP = TRUE
  112. READ_STATUS = TRUE
  113. READ_LOCK_CAP = TRUE
  114. READ_LOCK_STATUS = TRUE
  115. INF ArmVirtPkg/PrePi/ArmVirtPrePiUniCoreRelocatable.inf
  116. FILE FV_IMAGE = 9E21FD93-9C72-4c15-8C4B-E77F1DB2D792 {
  117. SECTION GUIDED EE4E5898-3914-4259-9D6E-DC7BD79403CF PROCESSING_REQUIRED = TRUE {
  118. SECTION FV_IMAGE = FVMAIN
  119. }
  120. }
  121. !include ArmVirtRules.fdf.inc