Kconfig 2.4 KB

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  1. config BCMA_POSSIBLE
  2. bool
  3. depends on HAS_IOMEM && HAS_DMA
  4. default y
  5. menu "Broadcom specific AMBA"
  6. depends on BCMA_POSSIBLE
  7. config BCMA
  8. tristate "BCMA support"
  9. depends on BCMA_POSSIBLE
  10. help
  11. Bus driver for Broadcom specific Advanced Microcontroller Bus
  12. Architecture.
  13. # Support for Block-I/O. SELECT this from the driver that needs it.
  14. config BCMA_BLOCKIO
  15. bool
  16. depends on BCMA
  17. config BCMA_HOST_PCI_POSSIBLE
  18. bool
  19. depends on BCMA && PCI = y
  20. default y
  21. config BCMA_HOST_PCI
  22. bool "Support for BCMA on PCI-host bus"
  23. depends on BCMA_HOST_PCI_POSSIBLE
  24. select BCMA_DRIVER_PCI
  25. default y
  26. config BCMA_HOST_SOC
  27. bool "Support for BCMA in a SoC"
  28. depends on BCMA
  29. help
  30. Host interface for a Broadcom AIX bus directly mapped into
  31. the memory. This only works with the Broadcom SoCs from the
  32. BCM47XX line.
  33. If unsure, say N
  34. config BCMA_DRIVER_PCI
  35. bool "BCMA Broadcom PCI core driver"
  36. depends on BCMA && PCI
  37. default y
  38. help
  39. BCMA bus may have many versions of PCIe core. This driver
  40. supports:
  41. 1) PCIe core working in clientmode
  42. 2) PCIe Gen 2 clientmode core
  43. In general PCIe (Gen 2) clientmode core is required on PCIe
  44. hosted buses. It's responsible for initialization and basic
  45. hardware management.
  46. This driver is also prerequisite for a hostmode PCIe core
  47. support.
  48. config BCMA_DRIVER_PCI_HOSTMODE
  49. bool "Driver for PCI core working in hostmode"
  50. depends on BCMA && MIPS && BCMA_DRIVER_PCI
  51. help
  52. PCI core hostmode operation (external PCI bus).
  53. config BCMA_DRIVER_MIPS
  54. bool "BCMA Broadcom MIPS core driver"
  55. depends on BCMA && MIPS
  56. help
  57. Driver for the Broadcom MIPS core attached to Broadcom specific
  58. Advanced Microcontroller Bus.
  59. If unsure, say N
  60. config BCMA_SFLASH
  61. bool
  62. depends on BCMA_DRIVER_MIPS
  63. default y
  64. config BCMA_NFLASH
  65. bool
  66. depends on BCMA_DRIVER_MIPS
  67. default y
  68. config BCMA_DRIVER_GMAC_CMN
  69. bool "BCMA Broadcom GBIT MAC COMMON core driver"
  70. depends on BCMA
  71. help
  72. Driver for the Broadcom GBIT MAC COMMON core attached to Broadcom
  73. specific Advanced Microcontroller Bus.
  74. If unsure, say N
  75. config BCMA_DRIVER_GPIO
  76. bool "BCMA GPIO driver"
  77. depends on BCMA && GPIOLIB
  78. select GPIOLIB_IRQCHIP if BCMA_HOST_SOC
  79. help
  80. Driver to provide access to the GPIO pins of the bcma bus.
  81. If unsure, say N
  82. config BCMA_DEBUG
  83. bool "BCMA debugging"
  84. depends on BCMA
  85. help
  86. This turns on additional debugging messages.
  87. If unsure, say N
  88. endmenu