Kconfig 5.5 KB

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  1. config H8300
  2. bool
  3. default y
  4. select HAVE_IDE
  5. config SYMBOL_PREFIX
  6. string
  7. default "_"
  8. config MMU
  9. bool
  10. default n
  11. config SWAP
  12. bool
  13. default n
  14. config ZONE_DMA
  15. bool
  16. default y
  17. config FPU
  18. bool
  19. default n
  20. config RWSEM_GENERIC_SPINLOCK
  21. bool
  22. default y
  23. config RWSEM_XCHGADD_ALGORITHM
  24. bool
  25. default n
  26. config ARCH_HAS_ILOG2_U32
  27. bool
  28. default n
  29. config ARCH_HAS_ILOG2_U64
  30. bool
  31. default n
  32. config GENERIC_FIND_NEXT_BIT
  33. bool
  34. default y
  35. config GENERIC_HWEIGHT
  36. bool
  37. default y
  38. config GENERIC_HARDIRQS
  39. bool
  40. default y
  41. config GENERIC_CALIBRATE_DELAY
  42. bool
  43. default y
  44. config GENERIC_BUG
  45. bool
  46. depends on BUG
  47. config TIME_LOW_RES
  48. bool
  49. default y
  50. config NO_IOPORT
  51. def_bool y
  52. config NO_DMA
  53. def_bool y
  54. config ISA
  55. bool
  56. default y
  57. config PCI
  58. bool
  59. default n
  60. config HZ
  61. int
  62. default 100
  63. source "init/Kconfig"
  64. source "kernel/Kconfig.freezer"
  65. source "arch/h8300/Kconfig.cpu"
  66. menu "Executable file formats"
  67. source "fs/Kconfig.binfmt"
  68. endmenu
  69. source "net/Kconfig"
  70. source "drivers/base/Kconfig"
  71. source "drivers/mtd/Kconfig"
  72. source "drivers/block/Kconfig"
  73. source "drivers/ide/Kconfig"
  74. source "arch/h8300/Kconfig.ide"
  75. source "drivers/net/Kconfig"
  76. #
  77. # input - input/joystick depends on it. As does USB.
  78. #
  79. source "drivers/input/Kconfig"
  80. menu "Character devices"
  81. config VT
  82. bool "Virtual terminal"
  83. ---help---
  84. If you say Y here, you will get support for terminal devices with
  85. display and keyboard devices. These are called "virtual" because you
  86. can run several virtual terminals (also called virtual consoles) on
  87. one physical terminal. This is rather useful, for example one
  88. virtual terminal can collect system messages and warnings, another
  89. one can be used for a text-mode user session, and a third could run
  90. an X session, all in parallel. Switching between virtual terminals
  91. is done with certain key combinations, usually Alt-<function key>.
  92. The setterm command ("man setterm") can be used to change the
  93. properties (such as colors or beeping) of a virtual terminal. The
  94. man page console_codes(4) ("man console_codes") contains the special
  95. character sequences that can be used to change those properties
  96. directly. The fonts used on virtual terminals can be changed with
  97. the setfont ("man setfont") command and the key bindings are defined
  98. with the loadkeys ("man loadkeys") command.
  99. You need at least one virtual terminal device in order to make use
  100. of your keyboard and monitor. Therefore, only people configuring an
  101. embedded system would want to say N here in order to save some
  102. memory; the only way to log into such a system is then via a serial
  103. or network connection.
  104. If unsure, say Y, or else you won't be able to do much with your new
  105. shiny Linux system :-)
  106. config VT_CONSOLE
  107. bool "Support for console on virtual terminal"
  108. depends on VT
  109. ---help---
  110. The system console is the device which receives all kernel messages
  111. and warnings and which allows logins in single user mode. If you
  112. answer Y here, a virtual terminal (the device used to interact with
  113. a physical terminal) can be used as system console. This is the most
  114. common mode of operations, so you should say Y here unless you want
  115. the kernel messages be output only to a serial port (in which case
  116. you should say Y to "Console on serial port", below).
  117. If you do say Y here, by default the currently visible virtual
  118. terminal (/dev/tty0) will be used as system console. You can change
  119. that with a kernel command line option such as "console=tty3" which
  120. would use the third virtual terminal as system console. (Try "man
  121. bootparam" or see the documentation of your boot loader (lilo or
  122. loadlin) about how to pass options to the kernel at boot time.)
  123. If unsure, say Y.
  124. config HW_CONSOLE
  125. bool
  126. depends on VT && !S390 && !UM
  127. default y
  128. comment "Unix98 PTY support"
  129. config UNIX98_PTYS
  130. bool "Unix98 PTY support"
  131. ---help---
  132. A pseudo terminal (PTY) is a software device consisting of two
  133. halves: a master and a slave. The slave device behaves identical to
  134. a physical terminal; the master device is used by a process to
  135. read data from and write data to the slave, thereby emulating a
  136. terminal. Typical programs for the master side are telnet servers
  137. and xterms.
  138. Linux has traditionally used the BSD-like names /dev/ptyxx for
  139. masters and /dev/ttyxx for slaves of pseudo terminals. This scheme
  140. has a number of problems. The GNU C library glibc 2.1 and later,
  141. however, supports the Unix98 naming standard: in order to acquire a
  142. pseudo terminal, a process opens /dev/ptmx; the number of the pseudo
  143. terminal is then made available to the process and the pseudo
  144. terminal slave can be accessed as /dev/pts/<number>. What was
  145. traditionally /dev/ttyp2 will then be /dev/pts/2, for example.
  146. The entries in /dev/pts/ are created on the fly by a virtual
  147. file system; therefore, if you say Y here you should say Y to
  148. "/dev/pts file system for Unix98 PTYs" as well.
  149. If you want to say Y here, you need to have the C library glibc 2.1
  150. or later (equal to libc-6.1, check with "ls -l /lib/libc.so.*").
  151. Read the instructions in <file:Documentation/Changes> pertaining to
  152. pseudo terminals. It's safe to say N.
  153. source "drivers/char/pcmcia/Kconfig"
  154. source "drivers/serial/Kconfig"
  155. source "drivers/i2c/Kconfig"
  156. source "drivers/hwmon/Kconfig"
  157. source "drivers/usb/Kconfig"
  158. source "drivers/uwb/Kconfig"
  159. endmenu
  160. source "drivers/staging/Kconfig"
  161. source "fs/Kconfig"
  162. source "arch/h8300/Kconfig.debug"
  163. source "security/Kconfig"
  164. source "crypto/Kconfig"
  165. source "lib/Kconfig"