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Config.arm

Config.arm 2.0 KB
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  1. #
    2. 

  2. # For a description of the syntax of this configuration file,
    3. 

  3. # see extra/config/Kconfig-language.txt
    4. 

  4. #
    5. 

  5. 

  6. mainmenu "uClibc C Library Configuration"
    7. 

  7. 

  8. menu "Target Architecture Features and Options"
    9. 

  9. 

  10. config HAVE_ELF
    11. 

  11. 	bool
    12. 

  12. 	default y
    13. 

  13. 

  14. config ARCH_CFLAGS
    15. 

  15. 	string
    16. 

  16. 

  17. config ARCH_LDFLAGS
    18. 

  18. 	string
    19. 

  19. 

  20. config LIBGCC_CFLAGS
    21. 

  21. 	string
    22. 

  22. 

  23. choice
    24. 

  24. 	prompt "Target Processor Type"
    25. 

  25. 	default CONFIG_GENERIC_ARM
    26. 

  26. 	help
    27. 

  27. 	  This is the processor type of your CPU. This information is used for
    28. 

  28. 	  optimizing purposes.  To build a library that will run on all ARMCPU
    29. 

  29. 	  types (albeit not optimally fast), you can specify "Generic Arm" here.
    30. 

  30. 	  If you pick anything other than "Generic Arm", there is no guarantee 
    31. 

  31. 	  that uClibc will even run on anything other than the selected processor
    32. 

  32. 	  type.
    33. 

  33. 

  34. 	  Here are the settings recommended for greatest speed:
    35. 

  35. 	  - "Generic Arm" select this if your compiler is already setup to
    36. 

  36. 	    optimize things properly, or if you want to run on pretty much
    37. 

  37. 	    everything, or you just don't much care.
    38. 

  38. 	  - For anything else, pick the ARM core type that best matches the
    39. 

  39. 	    cpu you will be using on your device.
    40. 

  40. 

  41. 	  If you don't know what to do, choose "Generic Arm".
    42. 

  42. 

  43. config CONFIG_GENERIC_ARM
    44. 

  44. 	bool "Generic Arm"
    45. 

  45. 

  46. config CONFIG_ARM610
    47. 

  47. 	bool "Arm 610"
    48. 

  48. 

  49. config CONFIG_ARM710
    50. 

  50. 	bool "Arm 710"
    51. 

  51. 

  52. config CONFIG_ARM720T
    53. 

  53. 	bool "Arm 720T"
    54. 

  54. 

  55. config CONFIG_ARM920T
    56. 

  56. 	bool "Arm 920T"
    57. 

  57. 

  58. config CONFIG_ARM922T
    59. 

  59. 	bool "Arm 922T"
    60. 

  60. 

  61. config CONFIG_ARM926T
    62. 

  62. 	bool "Arm 926T"
    63. 

  63. 

  64. config CONFIG_ARM_SA110
    65. 

  65. 	bool "Intel StrongArm SA-110"
    66. 

  66. 

  67. config CONFIG_ARM_SA1100
    68. 

  68. 	bool "Intel StrongArm SA-1100"
    69. 

  69. 

  70. config CONFIG_ARM_XSCALE
    71. 

  71. 	bool "Intel Xscale"
    72. 

  72. 

  73. endchoice
    74. 

  74. 

  75. choice
    76. 

  76. 	prompt "Target Processor Endianness"
    77. 

  77. 	default ARCH_LITTLE_ENDIAN
    78. 

  78. 	help
    79. 

  79. 	  This is the endianness you wish to build use.  Choose either Big
    80. 

  80. 	  Endian, or Little Endian.
    81. 

  81. 

  82. config ARCH_LITTLE_ENDIAN
    83. 

  83. 	bool "Little Endian"
    84. 

  84. 

  85. config ARCH_BIG_ENDIAN
    86. 

  86. 	bool "Big Endian"
    87. 

  87. 

  88. endchoice
    89. 

  89. 

  90. config ARCH_HAS_NO_MMU
    91. 

  91. 	bool
    92. 

  92. 	default y if CONFIG_ARM7TDMI
    93. 

  93. 

  94. source "extra/Configs/Config.in.arch"
    95. 

  95. 

  96. endmenu
    97. 

  97. 

  98. source "extra/Configs/Config.in"
    99. 

  99. 

  100.