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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. config HAVE_ELF
    7. 

  7. 	bool
    8. 

  8. 	default y
    9. 

  9. 

  10. config TARGET_ARCH
    11. 

  11. 	default "arm"
    12. 

  12. 

  13. config ARCH_CFLAGS
    14. 

  14. 	string
    15. 

  15. 

  16. config ARCH_LDFLAGS
    17. 

  17. 	string
    18. 

  18. 

  19. config LIBGCC_CFLAGS
    20. 

  20. 	string
    21. 

  21. 

  22. choice
    23. 

  23. 	prompt "Target Processor Type"
    24. 

  24. 	default CONFIG_GENERIC_ARM
    25. 

  25. 	help
    26. 

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

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

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

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

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

  31. 	  type.
    32. 

  32. 

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

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

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

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

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

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

  39. 

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

  41. 

  42. config CONFIG_GENERIC_ARM
    43. 

  43. 	select UCLIBC_HAS_MMU
    44. 

  44. 	select ARCH_HAS_NO_FPU
    45. 

  45. 	bool "Generic Arm"
    46. 

  46. 

  47. config CONFIG_ARM610
    48. 

  48. 	select ARCH_HAS_NO_MMU
    49. 

  49. 	select ARCH_HAS_NO_FPU
    50. 

  50. 	bool "Arm 610"
    51. 

  51. 

  52. config CONFIG_ARM710
    53. 

  53. 	select ARCH_HAS_NO_MMU
    54. 

  54. 	select ARCH_HAS_NO_FPU
    55. 

  55. 	bool "Arm 710"
    56. 

  56. 

  57. config CONFIG_ARM720T
    58. 

  58. 	select UCLIBC_HAS_MMU
    59. 

  59. 	select ARCH_HAS_NO_FPU
    60. 

  60. 	bool "Arm 720T"
    61. 

  61. 

  62. config CONFIG_ARM920T
    63. 

  63. 	select UCLIBC_HAS_MMU
    64. 

  64. 	select ARCH_HAS_NO_FPU
    65. 

  65. 	bool "Arm 920T"
    66. 

  66. 

  67. config CONFIG_ARM922T
    68. 

  68. 	select UCLIBC_HAS_MMU
    69. 

  69. 	select ARCH_HAS_NO_FPU
    70. 

  70. 	bool "Arm 922T"
    71. 

  71. 

  72. config CONFIG_ARM926T
    73. 

  73. 	select UCLIBC_HAS_MMU
    74. 

  74. 	select ARCH_HAS_NO_FPU
    75. 

  75. 	bool "Arm 926T"
    76. 

  76. 

  77. config CONFIG_ARM_SA110
    78. 

  78. 	select UCLIBC_HAS_MMU
    79. 

  79. 	select ARCH_HAS_NO_FPU
    80. 

  80. 	bool "Intel StrongArm SA-110"
    81. 

  81. 

  82. config CONFIG_ARM_SA1100
    83. 

  83. 	select UCLIBC_HAS_MMU
    84. 

  84. 	select ARCH_HAS_NO_FPU
    85. 

  85. 	bool "Intel StrongArm SA-1100"
    86. 

  86. 

  87. config CONFIG_ARM_XSCALE
    88. 

  88. 	select UCLIBC_HAS_MMU
    89. 

  89. 	select ARCH_HAS_NO_FPU
    90. 

  90. 	bool "Intel Xscale"
    91. 

  91. 

  92. endchoice
    93. 

  93.