Kconfig 2.7 KB

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  1. if ARCH_MXC
  2. source "arch/arm/plat-mxc/devices/Kconfig"
  3. menu "Freescale MXC Implementations"
  4. config ARCH_MX50_SUPPORTED
  5. bool
  6. config ARCH_MX53_SUPPORTED
  7. bool
  8. choice
  9. prompt "Freescale CPU family:"
  10. default ARCH_MX3
  11. config ARCH_MX1
  12. bool "MX1-based"
  13. help
  14. This enables support for systems based on the Freescale i.MX1 family
  15. config ARCH_MX2
  16. bool "MX2-based"
  17. help
  18. This enables support for systems based on the Freescale i.MX2 family
  19. config ARCH_MX25
  20. bool "MX25-based"
  21. help
  22. This enables support for systems based on the Freescale i.MX25 family
  23. config ARCH_MX3
  24. bool "MX3-based"
  25. help
  26. This enables support for systems based on the Freescale i.MX3 family
  27. config ARCH_MX503
  28. bool "i.MX50 + i.MX53"
  29. select ARCH_MX50_SUPPORTED
  30. select ARCH_MX53_SUPPORTED
  31. help
  32. This enables support for machines using Freescale's i.MX50 and i.MX51
  33. processors.
  34. config ARCH_MX51
  35. bool "i.MX51"
  36. select ARCH_MX51_SUPPORTED
  37. help
  38. This enables support for systems based on the Freescale i.MX51 family
  39. endchoice
  40. source "arch/arm/mach-imx/Kconfig"
  41. source "arch/arm/mach-mx3/Kconfig"
  42. source "arch/arm/mach-mx5/Kconfig"
  43. endmenu
  44. config MXC_IRQ_PRIOR
  45. bool "Use IRQ priority"
  46. help
  47. Select this if you want to use prioritized IRQ handling.
  48. This feature prevents higher priority ISR to be interrupted
  49. by lower priority IRQ even IRQF_DISABLED flag is not set.
  50. This may be useful in embedded applications, where are strong
  51. requirements for timing.
  52. Say N here, unless you have a specialized requirement.
  53. config MXC_TZIC
  54. bool
  55. config MXC_AVIC
  56. bool
  57. config MXC_PWM
  58. tristate "Enable PWM driver"
  59. select HAVE_PWM
  60. help
  61. Enable support for the i.MX PWM controller(s).
  62. config MXC_DEBUG_BOARD
  63. bool "Enable MXC debug board(for 3-stack)"
  64. help
  65. The debug board is an integral part of the MXC 3-stack(PDK)
  66. platforms, it can be attached or removed from the peripheral
  67. board. On debug board, several debug devices(ethernet, UART,
  68. buttons, LEDs and JTAG) are implemented. Between the MCU and
  69. these devices, a CPLD is added as a bridge which performs
  70. data/address de-multiplexing and decode, signal level shift,
  71. interrupt control and various board functions.
  72. config HAVE_EPIT
  73. bool
  74. config MXC_USE_EPIT
  75. bool "Use EPIT instead of GPT"
  76. depends on HAVE_EPIT
  77. help
  78. Use EPIT as the system timer on systems that have it. Normally you
  79. don't have a reason to do so as the EPIT has the same features and
  80. uses the same clocks as the GPT. Anyway, on some systems the GPT
  81. may be in use for other purposes.
  82. config MXC_ULPI
  83. bool
  84. config ARCH_HAS_RNGA
  85. bool
  86. config IMX_HAVE_IOMUX_V1
  87. bool
  88. config ARCH_MXC_IOMUX_V3
  89. bool
  90. config ARCH_MXC_AUDMUX_V1
  91. bool
  92. config ARCH_MXC_AUDMUX_V2
  93. bool
  94. config IRAM_ALLOC
  95. bool
  96. select GENERIC_ALLOCATOR
  97. endif