7 Enable support for various drivers needed on the Android platform
11 config ANDROID_BINDER_IPC
12 bool "Android Binder IPC Driver"
16 bool "Enable the Anonymous Shared Memory Subsystem"
18 depends on SHMEM || TINY_SHMEM
20 The ashmem subsystem is a new shared memory allocator, similar to
21 POSIX SHM but with different behavior and sporting a simpler
25 tristate "Android log driver"
28 config ANDROID_RAM_CONSOLE
29 bool "Android RAM buffer console"
30 depends on !S390 && !UML
33 config ANDROID_RAM_CONSOLE_ENABLE_VERBOSE
34 bool "Enable verbose console messages on Android RAM console"
36 depends on ANDROID_RAM_CONSOLE
38 menuconfig ANDROID_RAM_CONSOLE_ERROR_CORRECTION
39 bool "Android RAM Console Enable error correction"
41 depends on ANDROID_RAM_CONSOLE
42 depends on !ANDROID_RAM_CONSOLE_EARLY_INIT
44 select REED_SOLOMON_ENC8
45 select REED_SOLOMON_DEC8
47 if ANDROID_RAM_CONSOLE_ERROR_CORRECTION
49 config ANDROID_RAM_CONSOLE_ERROR_CORRECTION_DATA_SIZE
50 int "Android RAM Console Data data size"
55 config ANDROID_RAM_CONSOLE_ERROR_CORRECTION_ECC_SIZE
56 int "Android RAM Console ECC size"
59 config ANDROID_RAM_CONSOLE_ERROR_CORRECTION_SYMBOL_SIZE
60 int "Android RAM Console Symbol size"
63 config ANDROID_RAM_CONSOLE_ERROR_CORRECTION_POLYNOMIAL
64 hex "Android RAM Console Polynomial"
65 default 0x19 if (ANDROID_RAM_CONSOLE_ERROR_CORRECTION_SYMBOL_SIZE = 4)
66 default 0x29 if (ANDROID_RAM_CONSOLE_ERROR_CORRECTION_SYMBOL_SIZE = 5)
67 default 0x61 if (ANDROID_RAM_CONSOLE_ERROR_CORRECTION_SYMBOL_SIZE = 6)
68 default 0x89 if (ANDROID_RAM_CONSOLE_ERROR_CORRECTION_SYMBOL_SIZE = 7)
69 default 0x11d if (ANDROID_RAM_CONSOLE_ERROR_CORRECTION_SYMBOL_SIZE = 8)
71 endif # ANDROID_RAM_CONSOLE_ERROR_CORRECTION
73 config ANDROID_RAM_CONSOLE_EARLY_INIT
74 bool "Start Android RAM console early"
76 depends on ANDROID_RAM_CONSOLE
78 config ANDROID_RAM_CONSOLE_EARLY_ADDR
79 hex "Android RAM console virtual address"
81 depends on ANDROID_RAM_CONSOLE_EARLY_INIT
83 config ANDROID_RAM_CONSOLE_EARLY_SIZE
84 hex "Android RAM console buffer size"
86 depends on ANDROID_RAM_CONSOLE_EARLY_INIT
88 config ANDROID_TIMED_OUTPUT
89 bool "Timed output class driver"
92 config ANDROID_TIMED_GPIO
93 tristate "Android timed gpio driver"
94 depends on GENERIC_GPIO && ANDROID_TIMED_OUTPUT
97 config ANDROID_LOW_MEMORY_KILLER
98 bool "Android Low Memory Killer"
101 Register processes to be killed when memory is low
103 source "drivers/staging/android/switch/Kconfig"