config.in

嵌入式系统设计与实验教材二源码linux内核移植与编译

#
# For a description of the syntax of this configuration file,
# see Documentation/kbuild/config-language.txt.
#
define_bool CONFIG_MIPS y
define_bool CONFIG_SMP n
define_bool CONFIG_GENERIC_ISA_DMA y

mainmenu_name "Linux 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 'Machine selection'
if [ "$CONFIG_EXPERIMENTAL" = "y" ]; then
   bool 'Support for Acer PICA 1 chipset' CONFIG_ACER_PICA_61
   bool 'Support for Algorithmics P4032 (EXPERIMENTAL)' CONFIG_ALGOR_P4032
   bool 'Support for BAGET MIPS series (EXPERIMENTAL)' CONFIG_BAGET_MIPS
   bool 'Support for DECstations (EXPERIMENTAL)' CONFIG_DECSTATION
   bool 'Support for NEC DDB Vrc-5074 (EXPERIMENTAL)' CONFIG_DDB5074
   bool 'Support for Galileo EV96100 Evaluation board' CONFIG_MIPS_EV96100
   bool 'Support for Galileo EV64120 Evaluation board' CONFIG_MIPS_EV64120
   if [ "$CONFIG_MIPS_EV64120" = "y" ]; then
		  bool 'Enable Second PCI (PCI1)' CONFIG_EVB_PCI1
      choice 'Galileo Chip Clock' \
        "75 CONFIG_SYSCLK_75\
         83.3 CONFIG_SYSCLK_83\
         100 CONFIG_SYSCLK_100" CONFIG_SYSCLK_83
   fi
   bool 'Support for MIPS Atlas board' CONFIG_MIPS_ATLAS
   bool 'Support for MIPS Malta board' CONFIG_MIPS_MALTA
   bool 'Support for Philips Nino (EXPERIMENTAL)' CONFIG_NINO
   if [ "$CONFIG_NINO" = "y" ]; then
      choice 'Nino Model Number' \
        "Model-300/301/302/319 CONFIG_NINO_4MB \
         Model-200/210/312/320/325/350/390 CONFIG_NINO_8MB \
         Model-500/510 CONFIG_NINO_16MB" CONFIG_NINO_8MB
   fi
fi
bool 'Support for Mips Magnum 4000' CONFIG_MIPS_MAGNUM_4000
bool 'Support for Momentum Ocelot board' CONFIG_MOMENCO_OCELOT
bool 'Support for NEC DDB Vrc-5476' CONFIG_DDB5476
bool 'Support for NEC DDB Vrc-5477' CONFIG_DDB5477
bool 'Support for Olivetti M700-10' CONFIG_OLIVETTI_M700
bool 'Support for SGI IP22' CONFIG_SGI_IP22
bool 'Support for SNI RM200 PCI' CONFIG_SNI_RM200_PCI
bool 'Support for ITE 8172G board' CONFIG_MIPS_ITE8172
   if [ "$CONFIG_MIPS_ITE8172" = "y" ]; then
       bool '    Support for older IT8172 (Rev C)' CONFIG_IT8172_REVC
       bool '    Enable Qtronix 990P Keyboard Support' CONFIG_QTRONIX_KEYBOARD
       if [ "$CONFIG_QTRONIX_KEYBOARD" = "y" ]; then
	   define_bool CONFIG_IT8172_CIR y
       else
           bool '    Enable PS2 Keyboard Support ' CONFIG_PC_KEYB
       fi
       bool '    Enable Smart Card Reader 0 Support ' CONFIG_IT8172_SCR0
       bool '    Enable Smart Card Reader 1 Support ' CONFIG_IT8172_SCR1
   fi
   bool 'Support for Globespan IVR board' CONFIG_MIPS_IVR
   if [ "$CONFIG_MIPS_IVR" = "y" ]; then
       bool '    Enable Qtronix 990P Keyboard Support' CONFIG_QTRONIX_KEYBOARD
       if [ "$CONFIG_QTRONIX_KEYBOARD" = "y" ]; then
	   define_bool CONFIG_IT8172_CIR y
       fi
       bool '    Enable Smart Card Reader 0 Support ' CONFIG_IT8172_SCR0
   fi
bool 'Support for Alchemy Semi PB1000 board' CONFIG_MIPS_PB1000

define_bool CONFIG_RWSEM_GENERIC_SPINLOCK y
define_bool CONFIG_RWSEM_XCHGADD_ALGORITHM n

#
# Select some configuration options automatically for certain systems.
#
unset CONFIG_ARC32
unset CONFIG_BOARD_SCACHE
unset CONFIG_COHERENT_IO
unset CONFIG_HAVE_STD_PC_SERIAL_PORT
unset CONFIG_I8259
unset CONFIG_ISA
unset CONFIG_PCI
unset CONFIG_MIPS_JAZZ
unset CONFIG_SWAP_IO_SPACE
unset CONFIG_VIDEO_G364
unset CONFIG_PC_KEYB

define_bool CONFIG_MCA n
define_bool CONFIG_SBUS n

if [ "$CONFIG_MIPS_EV96100" = "y" ]; then
   define_bool CONFIG_PCI y
   define_bool CONFIG_MIPS_GT96100 y
   define_bool CONFIG_SWAP_IO_SPACE y
   define_bool CONFIG_NEW_PCI y
   define_bool CONFIG_PCI_AUTO y
fi
if [ "$CONFIG_MIPS_EV64120" = "y" ]; then
   define_bool CONFIG_PCI y
   define_bool CONFIG_ISA n
   define_bool CONFIG_MIPS_GT64120 y
   define_bool CONFIG_OLD_TIME_C y
fi

if [ "$CONFIG_ALGOR_P4032" = "y" ]; then
   define_bool CONFIG_PCI y
   define_bool CONFIG_OLD_TIME_C y
fi
if [ "$CONFIG_MIPS_MAGNUM_4000" = "y" -o \
     "$CONFIG_OLIVETTI_M700" = "y" ]; then
   define_bool CONFIG_ARC32 y
   define_bool CONFIG_I8259 y
   define_bool CONFIG_ISA y
   define_bool CONFIG_FB y
   define_bool CONFIG_FB_G364 y	
   define_bool CONFIG_MIPS_JAZZ y
   define_bool CONFIG_PC_KEYB y
   define_bool CONFIG_OLD_TIME_C y
fi
if [ "$CONFIG_ACER_PICA_61" = "y" ]; then
   define_bool CONFIG_ARC32 y
   define_bool CONFIG_I8259 y
   define_bool CONFIG_ISA y
   define_bool CONFIG_MIPS_JAZZ y
   define_bool CONFIG_PC_KEYB y
   define_bool CONFIG_ROTTEN_IRQ y
   define_bool CONFIG_OLD_TIME_C y
fi
if [ "$CONFIG_MIPS_ATLAS" = "y" ]; then
   define_bool CONFIG_PCI y
   define_bool CONFIG_SWAP_IO_SPACE y
fi
if [ "$CONFIG_MIPS_MALTA" = "y" ]; then
   define_bool CONFIG_I8259 y
   define_bool CONFIG_PCI y
   define_bool CONFIG_HAVE_STD_PC_SERIAL_PORT y
   define_bool CONFIG_NEW_IRQ y
   define_bool CONFIG_SWAP_IO_SPACE y
fi
if [ "$CONFIG_MOMENCO_OCELOT" = "y" ]; then
   define_bool CONFIG_PCI y
   define_bool CONFIG_SYSCLK_100 y
   define_bool CONFIG_SWAP_IO_SPACE y
   define_bool CONFIG_NEW_IRQ y
   define_bool CONFIG_OLD_TIME_C y
fi
if [ "$CONFIG_SGI_IP22" = "y" ]; then
   define_bool CONFIG_ARC32 y
   define_bool CONFIG_BOARD_SCACHE y
   define_bool CONFIG_PC_KEYB y
   define_bool CONFIG_SGI y
   define_bool CONFIG_NEW_IRQ y
   define_bool CONFIG_OLD_TIME_C y
fi
if [ "$CONFIG_SNI_RM200_PCI" = "y" ]; then
   define_bool CONFIG_ARC32 y
   define_bool CONFIG_I8259 y
   define_bool CONFIG_ISA y
   define_bool CONFIG_PC_KEYB y
   define_bool CONFIG_PCI y
   define_bool CONFIG_ROTTEN_IRQ y
   define_bool CONFIG_OLD_TIME_C y
fi
if [ "$CONFIG_DDB5074" = "y" ]; then
   define_bool CONFIG_I8259 y
   define_bool CONFIG_ISA y
   define_bool CONFIG_PCI y
   define_bool CONFIG_PC_KEYB y
   define_bool CONFIG_ROTTEN_IRQ y
   define_bool CONFIG_HAVE_STD_PC_SERIAL_PORT y
   define_bool CONFIG_OLD_TIME_C y
fi
if [ "$CONFIG_DDB5476"  = "y" ]; then
   define_bool CONFIG_ISA y
   define_bool CONFIG_PCI y
   define_bool CONFIG_PC_KEYB y
   define_bool CONFIG_ROTTEN_IRQ y
   define_bool CONFIG_HAVE_STD_PC_SERIAL_PORT y
   define_bool CONFIG_NEW_TIME_C y
fi
if [ "$CONFIG_DDB5477" = "y" ]; then
   define_bool CONFIG_CPU_LITTLE_ENDIAN y
   define_bool CONFIG_PCI y
   define_bool CONFIG_NEW_TIME_C y
   define_bool CONFIG_NEW_IRQ y
fi
if [ "$CONFIG_MIPS_ITE8172" = "y" ]; then
   define_bool CONFIG_PCI y
   define_bool CONFIG_IT8712 y
   define_bool CONFIG_PC_KEYB y
   define_bool CONFIG_NEW_PCI y
   define_bool CONFIG_PCI_AUTO y
fi
if [ "$CONFIG_MIPS_IVR" = "y" ]; then
   define_bool CONFIG_PCI y
fi
if [ "$CONFIG_MIPS_PB1000" = "y" ]; then
   define_bool CONFIG_MIPS_AU1000 y
   define_bool CONFIG_NEW_IRQ y
fi
if [ "$CONFIG_NINO" = "y" ]; then
   define_bool CONFIG_PC_KEYB y
fi

if [ "$CONFIG_ISA" != "y" ]; then
   define_bool CONFIG_ISA n
   define_bool CONFIG_EISA n
else
   define_bool CONFIG_EISA y
fi

if [ "$CONFIG_PCI" != "y" ]; then
   define_bool CONFIG_PCI n
fi

if [ "$CONFIG_I8259" != "y" ]; then
   define_bool CONFIG_I8259 n
fi
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 module symbols' CONFIG_MODVERSIONS
   bool '  Kernel module loader' CONFIG_KMOD
fi
endmenu

mainmenu_option next_comment
comment 'CPU selection'

choice 'CPU type' \
	"R3000 CONFIG_CPU_R3000	\
	 R6000 CONFIG_CPU_R6000	\
	 R41xx CONFIG_CPU_VR41XX \
	 R4300 CONFIG_CPU_R4300	\
	 R4x00 CONFIG_CPU_R4X00	\
	 R5000 CONFIG_CPU_R5000	\
	 R5432 CONFIG_CPU_R5432 \
	 RM7000 CONFIG_CPU_RM7000 \
	 R52xx CONFIG_CPU_NEVADA \
	 R10000 CONFIG_CPU_R10000 \
	 SB1    CONFIG_CPU_SB1    \
	 MIPS32 CONFIG_CPU_MIPS32 \
	 MIPS64 CONFIG_CPU_MIPS64" R4x00

bool 'Override CPU Options' CONFIG_CPU_ADVANCED

if [ "$CONFIG_CPU_ADVANCED" = "y" ]; then
   bool '  ll/sc Instructions available' CONFIG_CPU_HAS_LLSC
   bool '  lld/scd Instructions available' CONFIG_CPU_HAS_LLDSCD
   bool '  Writeback Buffer available' CONFIG_CPU_HAS_WB
else
   if [ "$CONFIG_CPU_R3000" = "y" -o "$CONFIG_CPU_VR41XX" = "y" ]; then
      if [ "CONFIG_DECSTATION" = "y" ]; then
	 define_bool CONFIG_CPU_HAS_LLSC n
	 define_bool CONFIG_CPU_HAS_LLDSCD n
	 define_bool CONFIG_CPU_HAS_WB y
      else
	 define_bool CONFIG_CPU_HAS_LLSC n
	 define_bool CONFIG_CPU_HAS_LLDSCD n
	 define_bool CONFIG_CPU_HAS_WB n
      fi
   else
      if [ "$CONFIG_CPU_MIPS32" = "y" ]; then
	 define_bool CONFIG_CPU_HAS_LLSC y
	 define_bool CONFIG_CPU_HAS_LLDSCD n
	 define_bool CONFIG_CPU_HAS_WB n
      else
	 define_bool CONFIG_CPU_HAS_LLSC y
	 define_bool CONFIG_CPU_HAS_LLDSCD y
	 define_bool CONFIG_CPU_HAS_WB n
      fi
   fi
fi
endmenu

mainmenu_option next_comment
comment 'General setup'
if [ "$CONFIG_DECSTATION" = "y" -o \
     "$CONFIG_DDB5074" = "y" -o    \
     "$CONFIG_DDB5476" = "y" -o    \
     "$CONFIG_NINO" = "y" ]; then
   define_bool CONFIG_CPU_LITTLE_ENDIAN y
else
   bool 'Generate little endian code' CONFIG_CPU_LITTLE_ENDIAN
fi

if [ "$CONFIG_PROC_FS" = "y" ]; then
   define_bool CONFIG_KCORE_ELF y
fi
define_bool CONFIG_ELF_KERNEL y

if [ "$CONFIG_CPU_LITTLE_ENDIAN" = "n" ]; then
   bool 'Include IRIX binary compatibility' CONFIG_BINFMT_IRIX 
   bool 'Include forward keyboard' CONFIG_FORWARD_KEYBOARD 
fi

if [ "$CONFIG_ARC32" = "y" ]; then
   bool 'ARC console support' CONFIG_ARC_CONSOLE
fi

define_bool CONFIG_BINFMT_AOUT n
define_bool CONFIG_BINFMT_ELF y
tristate 'Kernel support for MISC binaries' CONFIG_BINFMT_MISC

bool 'Networking support' CONFIG_NET

source drivers/pci/Config.in

bool 'Support for hot-pluggable devices' CONFIG_HOTPLUG

if [ "$CONFIG_HOTPLUG" = "y" ] ; then
   source drivers/pcmcia/Config.in
else
   define_bool CONFIG_PCMCIA n
fi

bool 'System V IPC' CONFIG_SYSVIPC
bool 'BSD Process Accounting' CONFIG_BSD_PROCESS_ACCT
bool 'Sysctl support' CONFIG_SYSCTL

if [ "$CONFIG_DECSTATION" = "y" ]; then
    bool 'TURBOchannel support' CONFIG_TC
#    if [ "$CONFIG_TC" = "y" ]; then
#	bool ' Access.Bus support' CONFIG_ACCESSBUS
#    fi
fi
endmenu

if [ "$CONFIG_ISA" = "y" ]; then
   source drivers/pnp/Config.in
fi

source drivers/mtd/Config.in

source drivers/parport/Config.in

source drivers/block/Config.in

source drivers/md/Config.in

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

source drivers/telephony/Config.in

if [ "$CONFIG_SGI_IP22" != "y" -a \
     "$CONFIG_DECSTATION" != "y" ]; then

   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
fi

mainmenu_option next_comment
comment 'SCSI support'

tristate 'SCSI support' CONFIG_SCSI

if [ "$CONFIG_SCSI" != "n" ]; then
   source drivers/scsi/Config.in
fi
endmenu

if [ "$CONFIG_DECSTATION" != "y" -a \
     "$CONFIG_SGI_IP22" != "y" ]; then
   source drivers/message/i2o/Config.in
fi

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

source net/ax25/Config.in

source net/irda/Config.in

mainmenu_option next_comment
comment 'ISDN subsystem'
if [ "$CONFIG_NET" != "n" ]; then
   tristate 'ISDN support' CONFIG_ISDN
   if [ "$CONFIG_ISDN" != "n" ]; then
      source drivers/isdn/Config.in
   fi
fi
endmenu

mainmenu_option next_comment
comment 'Old CD-ROM drivers (not SCSI, not IDE)'

bool 'Support non-SCSI/IDE/ATAPI CDROM drives' CONFIG_CD_NO_IDESCSI
if [ "$CONFIG_CD_NO_IDESCSI" != "n" ]; then
   source drivers/cdrom/Config.in
fi
endmenu

source drivers/char/Config.in

source drivers/media/Config.in

if [ "$CONFIG_DECSTATION" = "y" ]; then
   mainmenu_option next_comment
   comment 'DECStation Character devices'

   bool 'Virtual terminal' CONFIG_VT
   if [ "$CONFIG_VT" = "y" ]; then
      bool 'Support for console on virtual terminal' CONFIG_VT_CONSOLE
   fi
   tristate 'Standard/generic (dumb) serial support' CONFIG_SERIAL
   if [ "$CONFIG_SERIAL" = "y" ]; then
      bool 'DZ11 Serial Support' CONFIG_DZ
      if [ "$CONFIG_TC" = "y" ]; then
	 bool 'Z85C30 Serial Support' CONFIG_ZS
      fi
   bool '   Support for console on serial port' CONFIG_SERIAL_CONSOLE
   fi
   bool 'Unix98 PTY support' CONFIG_UNIX98_PTYS
   if [ "$CONFIG_UNIX98_PTYS" = "y" ]; then
      int 'Maximum number of Unix98 PTYs in use (0-2048)' CONFIG_UNIX98_PTY_COUNT 256
   fi
#   if [ "$CONFIG_ACCESSBUS" = "y" ]; then
#      bool 'MAXINE Access.Bus mouse (VSXXX-BB/GB) support' CONFIG_DTOP_MOUSE
#   fi
   bool 'Enhanced Real Time Clock Support' CONFIG_RTC

   endmenu
fi

if [ "$CONFIG_SGI_IP22" = "y" ]; then
   mainmenu_option next_comment
   comment 'SGI Character devices'
   bool 'Virtual terminal' CONFIG_VT
   if [ "$CONFIG_VT" = "y" ]; then
      bool 'Support for console on virtual terminal' CONFIG_VT_CONSOLE
      tristate 'SGI Newport Console support' CONFIG_SGI_NEWPORT_CONSOLE
      if [ "$CONFIG_SGI_NEWPORT_CONSOLE" != "y" ]; then
	 define_bool CONFIG_DUMMY_CONSOLE y
      else
	 define_bool CONFIG_FONT_8x16 y
      fi
   fi
   bool 'PS/2 mouse support' CONFIG_PSMOUSE
   if [ "$CONFIG_PSMOUSE" != "n" ]; then
      define_bool CONFIG_MOUSE y
   fi
   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
fi

source fs/Config.in

if [ "$CONFIG_VT" = "y" ]; then
   mainmenu_option next_comment
   comment 'Console drivers'
   bool 'VGA text console' CONFIG_VGA_CONSOLE
   if [ "$CONFIG_EXPERIMENTAL" = "y" ]; then
      tristate 'MDA text console (dual-headed) (EXPERIMENTAL)' CONFIG_MDA_CONSOLE
      source drivers/video/Config.in
   fi
   endmenu
fi

if [ "$CONFIG_DECSTATION" != "y" ]; then
   mainmenu_option next_comment
   comment 'Sound'

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

if [ "$CONFIG_SGI_IP22" = "y" ]; then
   source drivers/sgi/Config.in
fi

source drivers/usb/Config.in
source drivers/input/Config.in

mainmenu_option next_comment
comment 'Kernel hacking'

bool 'Are you using a crosscompiler' CONFIG_CROSSCOMPILE
if [ "$CONFIG_SERIAL" = "y" -o "$CONFIG_AU1000_UART" = "y" ]; then
  bool 'Remote GDB kernel debugging' CONFIG_REMOTE_DEBUG
  dep_bool 'Console output to GDB' CONFIG_GDB_CONSOLE $CONFIG_REMOTE_DEBUG
fi
if [ "$CONFIG_SERIAL" = "y" ]; then
  bool 'Low-level debugging' CONFIG_LL_DEBUG
fi
bool 'Magic SysRq key' CONFIG_MAGIC_SYSRQ
if [ "$CONFIG_SMP" != "y" ]; then
   bool 'Run uncached' CONFIG_MIPS_UNCACHED
fi
endmenu