From 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Sat, 16 Apr 2005 15:20:36 -0700 Subject: Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip! --- arch/h8300/Kconfig | 194 +++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 194 insertions(+) create mode 100644 arch/h8300/Kconfig (limited to 'arch/h8300/Kconfig') diff --git a/arch/h8300/Kconfig b/arch/h8300/Kconfig new file mode 100644 index 00000000000..62a89e812e3 --- /dev/null +++ b/arch/h8300/Kconfig @@ -0,0 +1,194 @@ +# +# For a description of the syntax of this configuration file, +# see Documentation/kbuild/config-language.txt. +# + +mainmenu "uClinux/h8300 (w/o MMU) Kernel Configuration" + +config H8300 + bool + default y + +config MMU + bool + default n + +config SWAP + bool + default n + +config FPU + bool + default n + +config UID16 + bool + default y + +config RWSEM_GENERIC_SPINLOCK + bool + default y + +config RWSEM_XCHGADD_ALGORITHM + bool + default n + +config GENERIC_CALIBRATE_DELAY + bool + default y + +config ISA + bool + default y + +config PCI + bool + default n + +source "init/Kconfig" + +source "arch/h8300/Kconfig.cpu" + +menu "Executable file formats" + +source "fs/Kconfig.binfmt" + +endmenu + +source "drivers/base/Kconfig" + +source "drivers/mtd/Kconfig" + +source "drivers/block/Kconfig" + +source "drivers/ide/Kconfig" + +source "arch/h8300/Kconfig.ide" + +source "net/Kconfig" + +# +# input - input/joystick depends on it. As does USB. +# +source "drivers/input/Kconfig" + +menu "Character devices" + +config VT + bool "Virtual terminal" + ---help--- + If you say Y here, you will get support for terminal devices with + display and keyboard devices. These are called "virtual" because you + can run several virtual terminals (also called virtual consoles) on + one physical terminal. This is rather useful, for example one + virtual terminal can collect system messages and warnings, another + one can be used for a text-mode user session, and a third could run + an X session, all in parallel. Switching between virtual terminals + is done with certain key combinations, usually Alt-. + + The setterm command ("man setterm") can be used to change the + properties (such as colors or beeping) of a virtual terminal. The + man page console_codes(4) ("man console_codes") contains the special + character sequences that can be used to change those properties + directly. The fonts used on virtual terminals can be changed with + the setfont ("man setfont") command and the key bindings are defined + with the loadkeys ("man loadkeys") command. + + You need at least one virtual terminal device in order to make use + of your keyboard and monitor. Therefore, only people configuring an + embedded system would want to say N here in order to save some + memory; the only way to log into such a system is then via a serial + or network connection. + + If unsure, say Y, or else you won't be able to do much with your new + shiny Linux system :-) + +config VT_CONSOLE + bool "Support for console on virtual terminal" + depends on VT + ---help--- + The system console is the device which receives all kernel messages + and warnings and which allows logins in single user mode. If you + answer Y here, a virtual terminal (the device used to interact with + a physical terminal) can be used as system console. This is the most + common mode of operations, so you should say Y here unless you want + the kernel messages be output only to a serial port (in which case + you should say Y to "Console on serial port", below). + + If you do say Y here, by default the currently visible virtual + terminal (/dev/tty0) will be used as system console. You can change + that with a kernel command line option such as "console=tty3" which + would use the third virtual terminal as system console. (Try "man + bootparam" or see the documentation of your boot loader (lilo or + loadlin) about how to pass options to the kernel at boot time.) + + If unsure, say Y. + +config HW_CONSOLE + bool + depends on VT && !S390 && !UM + default y + +comment "Unix98 PTY support" + +config UNIX98_PTYS + bool "Unix98 PTY support" + ---help--- + A pseudo terminal (PTY) is a software device consisting of two + halves: a master and a slave. The slave device behaves identical to + a physical terminal; the master device is used by a process to + read data from and write data to the slave, thereby emulating a + terminal. Typical programs for the master side are telnet servers + and xterms. + + Linux has traditionally used the BSD-like names /dev/ptyxx for + masters and /dev/ttyxx for slaves of pseudo terminals. This scheme + has a number of problems. The GNU C library glibc 2.1 and later, + however, supports the Unix98 naming standard: in order to acquire a + pseudo terminal, a process opens /dev/ptmx; the number of the pseudo + terminal is then made available to the process and the pseudo + terminal slave can be accessed as /dev/pts/. What was + traditionally /dev/ttyp2 will then be /dev/pts/2, for example. + + The entries in /dev/pts/ are created on the fly by a virtual + file system; therefore, if you say Y here you should say Y to + "/dev/pts file system for Unix98 PTYs" as well. + + If you want to say Y here, you need to have the C library glibc 2.1 + or later (equal to libc-6.1, check with "ls -l /lib/libc.so.*"). + Read the instructions in pertaining to + pseudo terminals. It's safe to say N. + +config UNIX98_PTY_COUNT + int "Maximum number of Unix98 PTYs in use (0-2048)" + depends on UNIX98_PTYS + default "256" + help + The maximum number of Unix98 PTYs that can be used at any one time. + The default is 256, and should be enough for desktop systems. Server + machines which support incoming telnet/rlogin/ssh connections and/or + serve several X terminals may want to increase this: every incoming + connection and every xterm uses up one PTY. + + When not in use, each additional set of 256 PTYs occupy + approximately 8 KB of kernel memory on 32-bit architectures. + +source "drivers/char/pcmcia/Kconfig" + +source "drivers/serial/Kconfig" + +source "drivers/i2c/Kconfig" + +source "drivers/usb/Kconfig" + +endmenu + +source "fs/Kconfig" + +source "arch/h8300/Kconfig.debug" + +source "security/Kconfig" + +source "crypto/Kconfig" + +source "lib/Kconfig" -- cgit v1.2.3-70-g09d2