Config.arm 2.0 KB

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  1. #
  2. # For a description of the syntax of this configuration file,
  3. # see extra/config/Kconfig-language.txt
  4. #
  5. mainmenu "uClibc C Library Configuration"
  6. menu "Target Architecture Features and Options"
  7. config HAVE_ELF
  8. bool
  9. default y
  10. config ARCH_CFLAGS
  11. string
  12. config ARCH_LDFLAGS
  13. string
  14. config LIBGCC_CFLAGS
  15. string
  16. choice
  17. prompt "Target Processor Type"
  18. default CONFIG_GENERIC_ARM
  19. help
  20. This is the processor type of your CPU. This information is used for
  21. optimizing purposes. To build a library that will run on all ARMCPU
  22. types (albeit not optimally fast), you can specify "Generic Arm" here.
  23. If you pick anything other than "Generic Arm", there is no guarantee
  24. that uClibc will even run on anything other than the selected processor
  25. type.
  26. Here are the settings recommended for greatest speed:
  27. - "Generic Arm" select this if your compiler is already setup to
  28. optimize things properly, or if you want to run on pretty much
  29. everything, or you just don't much care.
  30. - For anything else, pick the ARM core type that best matches the
  31. cpu you will be using on your device.
  32. If you don't know what to do, choose "Generic Arm".
  33. config CONFIG_GENERIC_ARM
  34. bool "Generic Arm"
  35. config CONFIG_ARM610
  36. bool "Arm 610"
  37. config CONFIG_ARM710
  38. bool "Arm 710"
  39. config CONFIG_ARM720T
  40. bool "Arm 720T"
  41. config CONFIG_ARM920T
  42. bool "Arm 920T"
  43. config CONFIG_ARM922T
  44. bool "Arm 922T"
  45. config CONFIG_ARM926T
  46. bool "Arm 926T"
  47. config CONFIG_ARM_SA110
  48. bool "Intel StrongArm SA-110"
  49. config CONFIG_ARM_SA1100
  50. bool "Intel StrongArm SA-1100"
  51. config CONFIG_ARM_XSCALE
  52. bool "Intel Xscale"
  53. endchoice
  54. choice
  55. prompt "Target Processor Endianness"
  56. default ARCH_LITTLE_ENDIAN
  57. help
  58. This is the endianness you wish to build use. Choose either Big
  59. Endian, or Little Endian.
  60. config ARCH_LITTLE_ENDIAN
  61. bool "Little Endian"
  62. config ARCH_BIG_ENDIAN
  63. bool "Big Endian"
  64. endchoice
  65. config ARCH_HAS_NO_MMU
  66. bool
  67. default y if CONFIG_ARM7TDMI
  68. source "extra/Configs/Config.in.arch"
  69. endmenu
  70. source "extra/Configs/Config.in"