config.in

ARM 嵌入式 系统 设计与实例开发 实验教材 二源码

# $Id: config.in,v 1.156 2001/11/30 00:17:32 davem Exp $
# For a description of the syntax of this configuration file,
# see the Configure script.
#
mainmenu_name "Linux/UltraSPARC Kernel Configuration"

mainmenu_option next_comment
comment 'Code maturity level options'
bool 'Prompt for development and/or incomplete code/drivers' CONFIG_EXPERIMENTAL
endmenu

mainmenu_option next_comment
comment 'Loadable module support'
bool 'Enable loadable module support' CONFIG_MODULES
if [ "$CONFIG_MODULES" = "y" ]; then
   bool '  Set version information on all symbols for modules' CONFIG_MODVERSIONS
   bool '  Kernel module loader' CONFIG_KMOD
fi
endmenu

mainmenu_option next_comment
comment 'General setup'

tristate 'UltraSPARC-III bootbus i2c controller driver' CONFIG_BBC_I2C

define_bool CONFIG_VT y
define_bool CONFIG_VT_CONSOLE y

bool 'Symmetric multi-processing support' CONFIG_SMP

# Identify this as a Sparc64 build
define_bool CONFIG_SPARC64 y

bool 'Support for hot-pluggable devices' CONFIG_HOTPLUG

# Global things across all Sun machines.
define_bool CONFIG_HAVE_DEC_LOCK y
define_bool CONFIG_RWSEM_GENERIC_SPINLOCK n
define_bool CONFIG_RWSEM_XCHGADD_ALGORITHM y
define_bool CONFIG_GENERIC_ISA_DMA y
define_bool CONFIG_ISA n
define_bool CONFIG_ISAPNP n
define_bool CONFIG_EISA n
define_bool CONFIG_MCA n
define_bool CONFIG_PCMCIA n
define_bool CONFIG_SBUS y
define_bool CONFIG_SBUSCHAR y
define_bool CONFIG_BUSMOUSE y
define_bool CONFIG_SUN_MOUSE y
define_bool CONFIG_SERIAL y
define_bool CONFIG_SUN_SERIAL y
define_bool CONFIG_SERIAL_CONSOLE y
define_bool CONFIG_SUN_KEYBOARD y
define_bool CONFIG_SUN_CONSOLE y
define_bool CONFIG_SUN_AUXIO y
define_bool CONFIG_SUN_IO y
bool 'PCI support' CONFIG_PCI
if [ "$CONFIG_PCI" = "y" ] ; then
   define_bool CONFIG_RTC y
fi
source drivers/pci/Config.in

tristate 'Openprom tree appears in /proc/openprom' CONFIG_SUN_OPENPROMFS
bool 'Networking support' CONFIG_NET
bool 'System V IPC' CONFIG_SYSVIPC
bool 'BSD Process Accounting' CONFIG_BSD_PROCESS_ACCT
bool 'Sysctl support' CONFIG_SYSCTL
if [ "$CONFIG_PROC_FS" = "y" ]; then
   define_bool CONFIG_KCORE_ELF y
fi
bool 'Kernel support for Linux/Sparc 32bit binary compatibility' CONFIG_SPARC32_COMPAT
if [ "$CONFIG_SPARC32_COMPAT" != "n" ]; then
   tristate '  Kernel support for 32-bit ELF binaries' CONFIG_BINFMT_ELF32
   bool '  Kernel support for 32-bit (ie. SunOS) a.out binaries' CONFIG_BINFMT_AOUT32
fi
tristate 'Kernel support for 64-bit ELF binaries' CONFIG_BINFMT_ELF
tristate 'Kernel support for MISC binaries' CONFIG_BINFMT_MISC
bool 'SunOS binary emulation' CONFIG_SUNOS_EMUL
if [ "$CONFIG_EXPERIMENTAL" = "y" ]; then
   tristate 'Solaris binary emulation (EXPERIMENTAL)' CONFIG_SOLARIS_EMUL
fi
source drivers/parport/Config.in
dep_tristate '  Parallel printer support' CONFIG_PRINTER $CONFIG_PARPORT
if [ "$CONFIG_PCI" = "y" ]; then
   tristate 'SUNW, envctrl support' CONFIG_ENVCTRL
   tristate '7-Segment Display support' CONFIG_DISPLAY7SEG
   tristate 'CP1XXX Hardware Watchdog support' CONFIG_WATCHDOG_CP1XXX
   tristate 'RIO Hardware Watchdog support' CONFIG_WATCHDOG_RIO
fi
endmenu

mainmenu_option next_comment
comment 'Console drivers'
bool 'PROM console' CONFIG_PROM_CONSOLE
source drivers/video/Config.in
endmenu

source drivers/sbus/char/Config.in
source drivers/sbus/audio/Config.in
source drivers/mtd/Config.in
mainmenu_option next_comment
comment 'Block devices'

bool 'Normal floppy disk support' CONFIG_BLK_DEV_FD

tristate 'Loopback device support' CONFIG_BLK_DEV_LOOP
dep_tristate 'Network block device support' CONFIG_BLK_DEV_NBD $CONFIG_NET

source drivers/md/Config.in

tristate 'RAM disk support' CONFIG_BLK_DEV_RAM
if [ "$CONFIG_BLK_DEV_RAM" = "y" -o "$CONFIG_BLK_DEV_RAM" = "m" ]; then
	int '   Default RAM disk size' CONFIG_BLK_DEV_RAM_SIZE 4096
fi
dep_bool '  Initial RAM disk (initrd) support' CONFIG_BLK_DEV_INITRD $CONFIG_BLK_DEV_RAM

endmenu

if [ "$CONFIG_NET" = "y" ]; then
   source net/Config.in
fi

mainmenu_option next_comment
comment 'ATA/IDE/MFM/RLL support'

tristate 'ATA/IDE/MFM/RLL support' CONFIG_IDE

if [ "$CONFIG_IDE" != "n" ]; then
  source drivers/ide/Config.in
else
  define_bool CONFIG_BLK_DEV_IDE_MODES n
  define_bool CONFIG_BLK_DEV_HD n
fi
endmenu

mainmenu_option next_comment
comment 'SCSI support'

tristate 'SCSI support' CONFIG_SCSI

if [ "$CONFIG_SCSI" != "n" ]; then
   comment 'SCSI support type (disk, tape, CDrom)'

   dep_tristate '  SCSI disk support' CONFIG_BLK_DEV_SD $CONFIG_SCSI

   if [ "$CONFIG_BLK_DEV_SD" != "n" ]; then
      int  'Maximum number of SCSI disks that can be loaded as modules' CONFIG_SD_EXTRA_DEVS 40
   fi

   dep_tristate '  SCSI tape support' CONFIG_CHR_DEV_ST $CONFIG_SCSI

   dep_tristate '  SCSI OnStream SC-x0 tape support' CONFIG_CHR_DEV_OSST $CONFIG_SCSI

   dep_tristate '  SCSI CDROM support' CONFIG_BLK_DEV_SR $CONFIG_SCSI

   if [ "$CONFIG_BLK_DEV_SR" != "n" ]; then
      bool '    Enable vendor-specific extensions (for SCSI CDROM)' CONFIG_BLK_DEV_SR_VENDOR
      int  'Maximum number of CDROM devices that can be loaded as modules' CONFIG_SR_EXTRA_DEVS 2
   fi

   dep_tristate '  SCSI generic support' CONFIG_CHR_DEV_SG $CONFIG_SCSI

   comment 'Some SCSI devices (e.g. CD jukebox) support multiple LUNs'

   bool '  Probe all LUNs on each SCSI device' CONFIG_SCSI_MULTI_LUN

   bool '  Verbose SCSI error reporting (kernel size +=12K)' CONFIG_SCSI_CONSTANTS
   bool '  SCSI logging facility' CONFIG_SCSI_LOGGING

   mainmenu_option next_comment
   comment 'SCSI low-level drivers'

   dep_tristate 'Sparc ESP Scsi Driver' CONFIG_SCSI_SUNESP $CONFIG_SCSI
   dep_tristate 'PTI Qlogic, ISP Driver' CONFIG_SCSI_QLOGICPTI $CONFIG_SCSI

   if [ "$CONFIG_PCI" != "n" ]; then
      source drivers/scsi/aic7xxx/Config.in
      if [ "$CONFIG_SCSI_AIC7XXX" != "y" ]; then
         dep_tristate 'Old Adaptec AIC7xxx support' CONFIG_SCSI_AIC7XXX_OLD $CONFIG_SCSI
         if [ "$CONFIG_SCSI_AIC7XXX_OLD" != "n" ]; then
            bool '  Enable Tagged Command Queueing (TCQ) by default' CONFIG_AIC7XXX_OLD_TCQ_ON_BY_DEFAULT
            int  '  Maximum number of TCQ commands per device' CONFIG_AIC7XXX_OLD_CMDS_PER_DEVICE 8
            bool '  Collect statistics to report in /proc' CONFIG_AIC7XXX_OLD_PROC_STATS
         fi
      fi
      dep_tristate 'SYM53C8XX Version 2 SCSI support' CONFIG_SCSI_SYM53C8XX_2 $CONFIG_SCSI
      if [ "$CONFIG_SCSI_SYM53C8XX_2" != "n" ]; then
         int  '  DMA addressing mode' CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE 1
         int  '  default tagged command queue depth' CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS 16
         int  '  maximum number of queued commands' CONFIG_SCSI_SYM53C8XX_MAX_TAGS 64
         bool '  use normal IO' CONFIG_SCSI_SYM53C8XX_IOMAPPED
      fi
      if [ "$CONFIG_SCSI_SYM53C8XX_2" != "y" ]; then
         dep_tristate 'NCR53C8XX SCSI support' CONFIG_SCSI_NCR53C8XX $CONFIG_SCSI
         dep_tristate 'SYM53C8XX SCSI support' CONFIG_SCSI_SYM53C8XX $CONFIG_SCSI
         if [ "$CONFIG_SCSI_NCR53C8XX" != "n" -o "$CONFIG_SCSI_SYM53C8XX" != "n" ]; then
            int 'default tagged command queue depth' CONFIG_SCSI_NCR53C8XX_DEFAULT_TAGS 8
            int 'maximum number of queued commands' CONFIG_SCSI_NCR53C8XX_MAX_TAGS 32
            int 'synchronous transfers frequency in MHz' CONFIG_SCSI_NCR53C8XX_SYNC 10
            bool '  enable profiling' CONFIG_SCSI_NCR53C8XX_PROFILE
            if [ "$CONFIG_SCSI_SYM53C8XX" != "n" ]; then
	       bool '  include support for the NCR PQS/PDS SCSI card' CONFIG_SCSI_NCR53C8XX_PQS_PDS
            fi
            if [ "$CONFIG_SCSI_NCR53C8XX_DEFAULT_TAGS" = "0" ]; then
               bool '  not allow targets to disconnect' CONFIG_SCSI_NCR53C8XX_NO_DISCONNECT
            fi
            if [ "$CONFIG_EXPERIMENTAL" = "y" ]; then
               bool '  assume boards are SYMBIOS compatible (EXPERIMENTAL)' CONFIG_SCSI_NCR53C8XX_SYMBIOS_COMPAT
            fi
         fi
      fi
      dep_tristate 'Qlogic ISP SCSI support' CONFIG_SCSI_QLOGIC_ISP $CONFIG_SCSI
      dep_tristate 'Qlogic ISP FC SCSI support' CONFIG_SCSI_QLOGIC_FC $CONFIG_SCSI
      if [ "$CONFIG_SCSI_QLOGIC_FC" != "n" ]; then
         define_bool CONFIG_SCSI_QLOGIC_FC_FIRMWARE y
      fi
   fi

   endmenu
fi
endmenu

source drivers/fc4/Config.in

if [ "$CONFIG_PCI" = "y" ]; then
   source drivers/message/fusion/Config.in
fi

source drivers/ieee1394/Config.in

if [ "$CONFIG_NET" = "y" ]; then
   mainmenu_option next_comment
   comment 'Network device support'

   bool 'Network device support' CONFIG_NETDEVICES
   if [ "$CONFIG_NETDEVICES" = "y" ]; then
      source drivers/net/Config.in
      if [ "$CONFIG_ATM" = "y" ]; then
	source drivers/atm/Config.in
      fi
   fi
   endmenu
fi

# This one must be before the filesystem configs. -DaveM
mainmenu_option next_comment
comment 'Unix 98 PTY support'
bool 'Unix98 PTY support' CONFIG_UNIX98_PTYS
if [ "$CONFIG_UNIX98_PTYS" = "y" ]; then
   int 'Maximum number of Unix98 PTYs in use (0-2048)' CONFIG_UNIX98_PTY_COUNT 256
fi
endmenu

mainmenu_option next_comment
comment 'Video For Linux'
tristate 'Video For Linux' CONFIG_VIDEO_DEV
if [ "$CONFIG_VIDEO_DEV" != "n" ]; then
   if [ "$CONFIG_PCI" != "n" ]; then
      dep_tristate '  BT848 Video For Linux' CONFIG_VIDEO_BT848 $CONFIG_VIDEO_DEV
   fi
fi
endmenu

mainmenu_option next_comment
comment 'XFree86 DRI support'
bool 'Direct Rendering Manager (XFree86 DRI support)' CONFIG_DRM
dep_tristate '  Creator/Creator3D' CONFIG_DRM_FFB $CONFIG_DRM
dep_tristate '  3dfx Banshee/Voodoo3+' CONFIG_DRM_TDFX $CONFIG_DRM
dep_tristate '  ATI Rage 128' CONFIG_DRM_R128 $CONFIG_DRM
endmenu

source drivers/input/Config.in

source fs/Config.in

mainmenu_option next_comment
comment 'Sound'

tristate 'Sound card support' CONFIG_SOUND
if [ "$CONFIG_SOUND" != "n" ]; then
   source drivers/sound/Config.in
fi
endmenu

source drivers/usb/Config.in

if [ "$CONFIG_EXPERIMENTAL" = "y" ]; then
   source net/bluetooth/Config.in
fi

mainmenu_option next_comment
comment 'Watchdog'

tristate 'Software watchdog' CONFIG_SOFT_WATCHDOG
endmenu

mainmenu_option next_comment
comment 'Kernel hacking'

bool 'Kernel debugging' CONFIG_DEBUG_KERNEL
if [ "$CONFIG_DEBUG_KERNEL" != "n" ]; then
   bool '  Debug memory allocations' CONFIG_DEBUG_SLAB
   bool '  Magic SysRq key' CONFIG_MAGIC_SYSRQ
   bool '  Spinlock debugging' CONFIG_DEBUG_SPINLOCK
   bool '  Verbose BUG() reporting (adds 70K)' CONFIG_DEBUG_BUGVERBOSE
   bool '  D-cache flush debugging' CONFIG_DEBUG_DCFLUSH
fi

endmenu