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arm
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mach-bcm
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Kconfig

Kconfig 2.3 KB
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  1. menuconfig ARCH_BCM
    2. 

  2. 	bool "Broadcom SoC Support" if ARCH_MULTI_V6_V7
    3. 

  3. 	help
    4. 

  4. 	  This enables support for Broadcom ARM based SoC chips
    5. 

  5. 

  6. if ARCH_BCM
    7. 

  7. 

  8. config ARCH_BCM_MOBILE
    9. 

  9. 	bool "Broadcom Mobile SoC Support" if ARCH_MULTI_V7
    10. 

  10. 	select ARCH_REQUIRE_GPIOLIB
    11. 

  11. 	select ARM_ERRATA_754322
    12. 

  12. 	select ARM_ERRATA_764369 if SMP
    13. 

  13. 	select ARM_ERRATA_775420
    14. 

  14. 	select ARM_GIC
    15. 

  15. 	select GPIO_BCM_KONA
    16. 

  16. 	select TICK_ONESHOT
    17. 

  17. 	select HAVE_ARM_ARCH_TIMER
    18. 

  18. 	select PINCTRL
    19. 

  19. 	help
    20. 

  20. 	  This enables support for systems based on Broadcom mobile SoCs.
    21. 

  21. 

  22. if ARCH_BCM_MOBILE
    23. 

  23. 

  24. menu "Broadcom Mobile SoC Selection"
    25. 

  25. 

  26. config ARCH_BCM_281XX
    27. 

  27. 	bool "Broadcom BCM281XX SoC family"
    28. 

  28. 	default y
    29. 

  29. 	help
    30. 

  30. 	  Enable support for the the BCM281XX family, which includes
    31. 

  31. 	  BCM11130, BCM11140, BCM11351, BCM28145 and BCM28155
    32. 

  32. 	  variants.
    33. 

  33. 

  34. config ARCH_BCM_21664
    35. 

  35. 	bool "Broadcom BCM21664 SoC family"
    36. 

  36. 	default y
    37. 

  37. 	help
    38. 

  38. 	  Enable support for the the BCM21664 family, which includes
    39. 

  39. 	  BCM21663 and BCM21664 variants.
    40. 

  40. 

  41. config ARCH_BCM_MOBILE_L2_CACHE
    42. 

  42. 	bool "Broadcom mobile SoC level 2 cache support"
    43. 

  43. 	depends on (ARCH_BCM_281XX || ARCH_BCM_21664)
    44. 

  44. 	default y
    45. 

  45. 	select CACHE_L2X0
    46. 

  46. 	select ARCH_BCM_MOBILE_SMC
    47. 

  47. 

  48. config ARCH_BCM_MOBILE_SMC
    49. 

  49. 	bool
    50. 

  50. 	depends on ARCH_BCM_281XX || ARCH_BCM_21664
    51. 

  51. 

  52. endmenu
    53. 

  53. 

  54. endif
    55. 

  55. 

  56. config ARCH_BCM2835
    57. 

  57. 	bool "Broadcom BCM2835 family" if ARCH_MULTI_V6
    58. 

  58. 	select ARCH_REQUIRE_GPIOLIB
    59. 

  59. 	select ARM_AMBA
    60. 

  60. 	select ARM_ERRATA_411920
    61. 

  61. 	select ARM_TIMER_SP804
    62. 

  62. 	select CLKSRC_OF
    63. 

  63. 	select PINCTRL
    64. 

  64. 	select PINCTRL_BCM2835
    65. 

  65. 	help
    66. 

  66. 	  This enables support for the Broadcom BCM2835 SoC. This SoC is
    67. 

  67. 	  used in the Raspberry Pi and Roku 2 devices.
    68. 

  68. 

  69. config ARCH_BCM_5301X
    70. 

  70. 	bool "Broadcom BCM470X / BCM5301X ARM SoC" if ARCH_MULTI_V7
    71. 

  71. 	select ARM_GIC
    72. 

  72. 	select CACHE_L2X0
    73. 

  73. 	select HAVE_ARM_SCU if SMP
    74. 

  74. 	select HAVE_ARM_TWD if SMP
    75. 

  75. 	select ARM_GLOBAL_TIMER
    76. 

  76. 	select CLKSRC_ARM_GLOBAL_TIMER_SCHED_CLOCK
    77. 

  77. 	help
    78. 

  78. 	  Support for Broadcom BCM470X and BCM5301X SoCs with ARM CPU cores.
    79. 

  79. 

  80. 	  This is a network SoC line mostly used in home routers and
    81. 

  81. 	  wifi access points, it's internal name is Northstar.
    82. 

  82. 	  This inclused the following SoC: BCM53010, BCM53011, BCM53012,
    83. 

  83. 	  BCM53014, BCM53015, BCM53016, BCM53017, BCM53018, BCM4707,
    84. 

  84. 	  BCM4708 and BCM4709.
    85. 

  85. 

  86. 	  Do not confuse this with the BCM4760 which is a totally
    87. 

  87. 	  different SoC or with the older BCM47XX and BCM53XX based
    88. 

  88. 	  network SoC using a MIPS CPU, they are supported by arch/mips/bcm47xx
    89. 

  89. 

  90. endif
    91.