drivers/staging/android/Kconfig

   1 menu "Android"
   2
   3 config ANDROID
   4         bool "Android Drivers"
   5         default N
   6         ---help---
   7           Enable support for various drivers needed on the Android platform
   8
   9 if ANDROID
  10
  11 config ANDROID_BINDER_IPC
  12         bool "Android Binder IPC Driver"
  13         default n
  14
  15 config ASHMEM
  16         bool "Enable the Anonymous Shared Memory Subsystem"
  17         default n
  18         depends on SHMEM || TINY_SHMEM
  19         help
  20           The ashmem subsystem is a new shared memory allocator, similar to
  21           POSIX SHM but with different behavior and sporting a simpler
  22           file-based API.
  23
  24 config ANDROID_LOGGER
  25         tristate "Android log driver"
  26         default n
  27
  28 config ANDROID_RAM_CONSOLE
  29         bool "Android RAM buffer console"
  30         default n
  31
  32 config ANDROID_RAM_CONSOLE_ENABLE_VERBOSE
  33         bool "Enable verbose console messages on Android RAM console"
  34         default y
  35         depends on ANDROID_RAM_CONSOLE
  36
  37 menuconfig ANDROID_RAM_CONSOLE_ERROR_CORRECTION
  38         bool "Android RAM Console Enable error correction"
  39         default n
  40         depends on ANDROID_RAM_CONSOLE
  41         depends on !ANDROID_RAM_CONSOLE_EARLY_INIT
  42         select REED_SOLOMON
  43         select REED_SOLOMON_ENC8
  44         select REED_SOLOMON_DEC8
  45
  46 if ANDROID_RAM_CONSOLE_ERROR_CORRECTION
  47
  48 config ANDROID_RAM_CONSOLE_ERROR_CORRECTION_DATA_SIZE
  49         int "Android RAM Console Data data size"
  50         default 128
  51         help
  52           Must be a power of 2.
  53
  54 config ANDROID_RAM_CONSOLE_ERROR_CORRECTION_ECC_SIZE
  55         int "Android RAM Console ECC size"
  56         default 16
  57
  58 config ANDROID_RAM_CONSOLE_ERROR_CORRECTION_SYMBOL_SIZE
  59         int "Android RAM Console Symbol size"
  60         default 8
  61
  62 config ANDROID_RAM_CONSOLE_ERROR_CORRECTION_POLYNOMIAL
  63         hex "Android RAM Console Polynomial"
  64         default 0x19 if (ANDROID_RAM_CONSOLE_ERROR_CORRECTION_SYMBOL_SIZE = 4)
  65         default 0x29 if (ANDROID_RAM_CONSOLE_ERROR_CORRECTION_SYMBOL_SIZE = 5)
  66         default 0x61 if (ANDROID_RAM_CONSOLE_ERROR_CORRECTION_SYMBOL_SIZE = 6)
  67         default 0x89 if (ANDROID_RAM_CONSOLE_ERROR_CORRECTION_SYMBOL_SIZE = 7)
  68         default 0x11d if (ANDROID_RAM_CONSOLE_ERROR_CORRECTION_SYMBOL_SIZE = 8)
  69
  70 endif # ANDROID_RAM_CONSOLE_ERROR_CORRECTION
  71
  72 config ANDROID_RAM_CONSOLE_EARLY_INIT
  73         bool "Start Android RAM console early"
  74         default n
  75         depends on ANDROID_RAM_CONSOLE
  76
  77 config ANDROID_RAM_CONSOLE_EARLY_ADDR
  78         hex "Android RAM console virtual address"
  79         default 0
  80         depends on ANDROID_RAM_CONSOLE_EARLY_INIT
  81
  82 config ANDROID_RAM_CONSOLE_EARLY_SIZE
  83         hex "Android RAM console buffer size"
  84         default 0
  85         depends on ANDROID_RAM_CONSOLE_EARLY_INIT
  86
  87 config ANDROID_TIMED_OUTPUT
  88         bool "Timed output class driver"
  89         default y
  90
  91 config ANDROID_TIMED_GPIO
  92         tristate "Android timed gpio driver"
  93         depends on GENERIC_GPIO && ANDROID_TIMED_OUTPUT
  94         default n
  95
  96 config ANDROID_LOW_MEMORY_KILLER
  97         bool "Android Low Memory Killer"
  98         default N
  99         ---help---
 100           Register processes to be killed when memory is low
 101
 102 config ANDROID_PMEM
 103         bool "Android pmem allocator"
 104         depends on ARM
 105
 106 source "drivers/staging/android/switch/Kconfig"
 107
 108 endif # if ANDROID
 109
 110 endmenu