arch/h8300/Kconfig

   1 config H8300
   2         bool
   3         default y
   4         select HAVE_IDE
   5         select HAVE_GENERIC_HARDIRQS
   6         select GENERIC_ATOMIC64
   7         select HAVE_UID16
   8         select ARCH_WANT_IPC_PARSE_VERSION
   9         select GENERIC_IRQ_SHOW
  10         select GENERIC_CPU_DEVICES
  11         select MODULES_USE_ELF_RELA
  12         select OLD_SIGSUSPEND3
  13         select OLD_SIGACTION
  14
  15 config SYMBOL_PREFIX
  16         string
  17         default "_"
  18
  19 config MMU
  20         bool
  21         default n
  22
  23 config SWAP
  24         bool
  25         default n
  26
  27 config ZONE_DMA
  28         bool
  29         default y
  30
  31 config FPU
  32         bool
  33         default n
  34
  35 config RWSEM_GENERIC_SPINLOCK
  36         bool
  37         default y
  38
  39 config RWSEM_XCHGADD_ALGORITHM
  40         bool
  41         default n
  42
  43 config ARCH_HAS_ILOG2_U32
  44         bool
  45         default n
  46
  47 config ARCH_HAS_ILOG2_U64
  48         bool
  49         default n
  50
  51 config GENERIC_HWEIGHT
  52         bool
  53         default y
  54
  55 config GENERIC_CALIBRATE_DELAY
  56         bool
  57         default y
  58
  59 config GENERIC_BUG
  60         bool
  61         depends on BUG
  62
  63 config TIME_LOW_RES
  64         bool
  65         default y
  66
  67 config NO_IOPORT
  68         def_bool y
  69
  70 config NO_DMA
  71         def_bool y
  72
  73 config ISA
  74         bool
  75         default y
  76
  77 config PCI
  78         bool
  79         default n
  80
  81 config HZ
  82         int
  83         default 100
  84
  85 source "init/Kconfig"
  86
  87 source "kernel/Kconfig.freezer"
  88
  89 source "arch/h8300/Kconfig.cpu"
  90
  91 menu "Executable file formats"
  92
  93 source "fs/Kconfig.binfmt"
  94
  95 endmenu
  96
  97 source "net/Kconfig"
  98
  99 source "drivers/base/Kconfig"
 100
 101 source "drivers/mtd/Kconfig"
 102
 103 source "drivers/block/Kconfig"
 104
 105 source "drivers/ide/Kconfig"
 106
 107 source "arch/h8300/Kconfig.ide"
 108
 109 source "drivers/net/Kconfig"
 110
 111 #
 112 # input - input/joystick depends on it. As does USB.
 113 #
 114 source "drivers/input/Kconfig"
 115
 116 menu "Character devices"
 117
 118 config VT
 119         bool "Virtual terminal"
 120         ---help---
 121           If you say Y here, you will get support for terminal devices with
 122           display and keyboard devices. These are called "virtual" because you
 123           can run several virtual terminals (also called virtual consoles) on
 124           one physical terminal. This is rather useful, for example one
 125           virtual terminal can collect system messages and warnings, another
 126           one can be used for a text-mode user session, and a third could run
 127           an X session, all in parallel. Switching between virtual terminals
 128           is done with certain key combinations, usually Alt-<function key>.
 129
 130           The setterm command ("man setterm") can be used to change the
 131           properties (such as colors or beeping) of a virtual terminal. The
 132           man page console_codes(4) ("man console_codes") contains the special
 133           character sequences that can be used to change those properties
 134           directly. The fonts used on virtual terminals can be changed with
 135           the setfont ("man setfont") command and the key bindings are defined
 136           with the loadkeys ("man loadkeys") command.
 137
 138           You need at least one virtual terminal device in order to make use
 139           of your keyboard and monitor. Therefore, only people configuring an
 140           embedded system would want to say N here in order to save some
 141           memory; the only way to log into such a system is then via a serial
 142           or network connection.
 143
 144           If unsure, say Y, or else you won't be able to do much with your new
 145           shiny Linux system :-)
 146
 147 config VT_CONSOLE
 148         bool "Support for console on virtual terminal"
 149         depends on VT
 150         ---help---
 151           The system console is the device which receives all kernel messages
 152           and warnings and which allows logins in single user mode. If you
 153           answer Y here, a virtual terminal (the device used to interact with
 154           a physical terminal) can be used as system console. This is the most
 155           common mode of operations, so you should say Y here unless you want
 156           the kernel messages be output only to a serial port (in which case
 157           you should say Y to "Console on serial port", below).
 158
 159           If you do say Y here, by default the currently visible virtual
 160           terminal (/dev/tty0) will be used as system console. You can change
 161           that with a kernel command line option such as "console=tty3" which
 162           would use the third virtual terminal as system console. (Try "man
 163           bootparam" or see the documentation of your boot loader (lilo or
 164           loadlin) about how to pass options to the kernel at boot time.)
 165
 166           If unsure, say Y.
 167
 168 config HW_CONSOLE
 169         bool
 170         depends on VT
 171         default y
 172
 173 comment "Unix98 PTY support"
 174
 175 config UNIX98_PTYS
 176         bool "Unix98 PTY support"
 177         ---help---
 178           A pseudo terminal (PTY) is a software device consisting of two
 179           halves: a master and a slave. The slave device behaves identical to
 180           a physical terminal; the master device is used by a process to
 181           read data from and write data to the slave, thereby emulating a
 182           terminal. Typical programs for the master side are telnet servers
 183           and xterms.
 184
 185           Linux has traditionally used the BSD-like names /dev/ptyxx for
 186           masters and /dev/ttyxx for slaves of pseudo terminals. This scheme
 187           has a number of problems. The GNU C library glibc 2.1 and later,
 188           however, supports the Unix98 naming standard: in order to acquire a
 189           pseudo terminal, a process opens /dev/ptmx; the number of the pseudo
 190           terminal is then made available to the process and the pseudo
 191           terminal slave can be accessed as /dev/pts/<number>. What was
 192           traditionally /dev/ttyp2 will then be /dev/pts/2, for example.
 193
 194           The entries in /dev/pts/ are created on the fly by a virtual
 195           file system; therefore, if you say Y here you should say Y to
 196           "/dev/pts file system for Unix98 PTYs" as well.
 197
 198           If you want to say Y here, you need to have the C library glibc 2.1
 199           or later (equal to libc-6.1, check with "ls -l /lib/libc.so.*").
 200           Read the instructions in <file:Documentation/Changes> pertaining to
 201           pseudo terminals. It's safe to say N.
 202
 203 source "drivers/char/pcmcia/Kconfig"
 204
 205 source "drivers/tty/serial/Kconfig"
 206
 207 source "drivers/i2c/Kconfig"
 208
 209 source "drivers/hwmon/Kconfig"
 210
 211 source "drivers/usb/Kconfig"
 212
 213 source "drivers/uwb/Kconfig"
 214
 215 endmenu
 216
 217 source "drivers/staging/Kconfig"
 218
 219 source "fs/Kconfig"
 220
 221 source "arch/h8300/Kconfig.debug"
 222
 223 source "security/Kconfig"
 224
 225 source "crypto/Kconfig"
 226
 227 source "lib/Kconfig"