Skip to content

L
linux
Commit 0e152d80 authored by Greg Ungerer's avatar Greg Ungerer
Browse files
Options

m68k: reorganize Kconfig options to improve mmu/non-mmu selections 

The current mmu and non-mmu Kconfig files can be merged to form
a more general selection of options. The current break up of options
is due to the simple brute force merge from the m68k and m68knommu
arch directories.

Many of the options are not at all specific to having the MMU enabled
or not. They are actually associated with a particular CPU type or
platform type.

Ultimately as we support all processors with the MMU disabled we need
many of these options to be selectable without the MMU option enabled.
And likewise some of the ColdFire processors, which currently are only
supported with the MMU disabled, do have MMU hardware, and will need
to have options selected on CPU type, not MMU disabled.

This patch removes the old mmu and non-mmu Kconfigs and instead breaks
up the configuration into four areas: cpu, machine, bus, devices.

The Kconfig.cpu lists all the options associated with selecting a CPU,
and includes options specific to each CPU type as well.

Kconfig.machine lists all options associated with selecting a machine
type. Almost always the machines selectable is restricted by the chosen
CPU.

Kconfig.bus contains options associated with selecting bus types on the
various machine types. That includes PCI bus, PCMCIA bus, etc.

Kconfig.devices contains options for drivers and driver associated
options.
Signed-off-by: default avatarGreg Ungerer <gerg@uclinux.org>
parent 89127ed3
Hide whitespace changes
Inline Side-by-side
Showing with 888 additions and 505 deletions
arch/m68k/Kconfig
View file @ 0e152d80
......@@ -21,6 +21,15 @@ config ARCH_HAS_ILOG2_U32
config ARCH_HAS_ILOG2_U64
bool
config GENERIC_CLOCKEVENTS
bool
config GENERIC_CMOS_UPDATE
def_bool !MMU
config GENERIC_GPIO
bool
config GENERIC_HWEIGHT
bool
default y
......@@ -29,10 +38,16 @@ config GENERIC_CALIBRATE_DELAY
bool
default y
config GENERIC_IOMAP
def_bool MMU
config TIME_LOW_RES
bool
default y
config ARCH_USES_GETTIMEOFFSET
def_bool MMU
config NO_IOPORT
def_bool y
......@@ -62,13 +77,31 @@ config MMU
Select if you want MMU-based virtualised addressing space
support by paged memory management. If unsure, say 'Y'.
menu "Platform dependent setup"
config MMU_MOTOROLA
bool
config MMU_SUN3
bool
depends on MMU && !MMU_MOTOROLA
menu "Platform setup"
source arch/m68k/Kconfig.cpu
source arch/m68k/Kconfig.machine
source arch/m68k/Kconfig.bus
endmenu
menu "Kernel Features"
if MMU
source arch/m68k/Kconfig.mmu
if COLDFIRE
source "kernel/Kconfig.preempt"
endif
if !MMU
source arch/m68k/Kconfig.nommu
if !MMU || COLDFIRE
source "kernel/time/Kconfig"
endif
source "mm/Kconfig"
......@@ -85,9 +118,9 @@ if !MMU
menu "Power management options"
config PM
bool "Power Management support"
help
Support processor power management modes
bool "Power Management support"
help
Support processor power management modes
endmenu
endif
......@@ -96,151 +129,7 @@ source "net/Kconfig"
source "drivers/Kconfig"
if MMU
menu "Character devices"
config ATARI_MFPSER
tristate "Atari MFP serial support"
depends on ATARI
---help---
If you like to use the MFP serial ports ("Modem1", "Serial1") under
Linux, say Y. The driver equally supports all kinds of MFP serial
ports and automatically detects whether Serial1 is available.
To compile this driver as a module, choose M here.
Note for Falcon users: You also have an MFP port, it's just not
wired to the outside... But you could use the port under Linux.
config ATARI_MIDI
tristate "Atari MIDI serial support"
depends on ATARI
help
If you want to use your Atari's MIDI port in Linux, say Y.
To compile this driver as a module, choose M here.
config ATARI_DSP56K
tristate "Atari DSP56k support (EXPERIMENTAL)"
depends on ATARI && EXPERIMENTAL
help
If you want to be able to use the DSP56001 in Falcons, say Y. This
driver is still experimental, and if you don't know what it is, or
if you don't have this processor, just say N.
To compile this driver as a module, choose M here.
config AMIGA_BUILTIN_SERIAL
tristate "Amiga builtin serial support"
depends on AMIGA
help
If you want to use your Amiga's built-in serial port in Linux,
answer Y.
To compile this driver as a module, choose M here.
config MULTIFACE_III_TTY
tristate "Multiface Card III serial support"
depends on AMIGA
help
If you want to use a Multiface III card's serial port in Linux,
answer Y.
To compile this driver as a module, choose M here.
config GVPIOEXT
tristate "GVP IO-Extender support"
depends on PARPORT=n && ZORRO
help
If you want to use a GVP IO-Extender serial card in Linux, say Y.
Otherwise, say N.
config GVPIOEXT_LP
tristate "GVP IO-Extender parallel printer support"
depends on GVPIOEXT
help
Say Y to enable driving a printer from the parallel port on your
GVP IO-Extender card, N otherwise.
config GVPIOEXT_PLIP
tristate "GVP IO-Extender PLIP support"
depends on GVPIOEXT
help
Say Y to enable doing IP over the parallel port on your GVP
IO-Extender card, N otherwise.
config MAC_HID
bool
depends on INPUT_ADBHID
default y
config HPDCA
tristate "HP DCA serial support"
depends on DIO && SERIAL_8250
help
If you want to use the internal "DCA" serial ports on an HP300
machine, say Y here.
config HPAPCI
tristate "HP APCI serial support"
depends on HP300 && SERIAL_8250 && EXPERIMENTAL
help
If you want to use the internal "APCI" serial ports on an HP400
machine, say Y here.
config MVME147_SCC
bool "SCC support for MVME147 serial ports"
depends on MVME147 && BROKEN
help
This is the driver for the serial ports on the Motorola MVME147
boards. Everyone using one of these boards should say Y here.
config MVME162_SCC
bool "SCC support for MVME162 serial ports"
depends on MVME16x && BROKEN
help
This is the driver for the serial ports on the Motorola MVME162 and
172 boards. Everyone using one of these boards should say Y here.
config BVME6000_SCC
bool "SCC support for BVME6000 serial ports"
depends on BVME6000 && BROKEN
help
This is the driver for the serial ports on the BVME4000 and BVME6000
boards from BVM Ltd. Everyone using one of these boards should say
Y here.
config DN_SERIAL
bool "Support for DN serial port (dummy)"
depends on APOLLO
config SERIAL_CONSOLE
bool "Support for serial port console"
depends on (AMIGA || ATARI || SUN3 || SUN3X || VME || APOLLO) && (ATARI_MFPSER=y || ATARI_MIDI=y || AMIGA_BUILTIN_SERIAL=y || GVPIOEXT=y || MULTIFACE_III_TTY=y || SERIAL=y || MVME147_SCC || SERIAL167 || MVME162_SCC || BVME6000_SCC || DN_SERIAL)
---help---
If you say Y here, it will be possible to use a serial port as the
system console (the system console is the device which receives all
kernel messages and warnings and which allows logins in single user
mode). This could be useful if some terminal or printer is connected
to that serial port.
Even if you say Y here, the currently visible virtual console
(/dev/tty0) will still be used as the system console by default, but
you can alter that using a kernel command line option such as
"console=ttyS1". (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 you don't have a VGA card installed and you say Y here, the
kernel will automatically use the first serial line, /dev/ttyS0, as
system console.
If unsure, say N.
endmenu
endif
source "arch/m68k/Kconfig.devices"
source "fs/Kconfig"
......
arch/m68k/Kconfig.bus 0 → 100644
View file @ 0e152d80
if MMU
comment "Bus Support"
config NUBUS
bool
depends on MAC
default y
config ZORRO
bool "Amiga Zorro (AutoConfig) bus support"
depends on AMIGA
help
This enables support for the Zorro bus in the Amiga. If you have
expansion cards in your Amiga that conform to the Amiga
AutoConfig(tm) specification, say Y, otherwise N. Note that even
expansion cards that do not fit in the Zorro slots but fit in e.g.
the CPU slot may fall in this category, so you have to say Y to let
Linux use these.
config AMIGA_PCMCIA
bool "Amiga 1200/600 PCMCIA support (EXPERIMENTAL)"
depends on AMIGA && EXPERIMENTAL
help
Include support in the kernel for pcmcia on Amiga 1200 and Amiga
600. If you intend to use pcmcia cards say Y; otherwise say N.
config ISA
bool
depends on Q40 || AMIGA_PCMCIA
default y
help
Find out whether you have ISA slots on your motherboard. ISA is the
name of a bus system, i.e. the way the CPU talks to the other stuff
inside your box. Other bus systems are PCI, EISA, MicroChannel
(MCA) or VESA. ISA is an older system, now being displaced by PCI;
newer boards don't support it. If you have ISA, say Y, otherwise N.
config GENERIC_ISA_DMA
def_bool ISA
source "drivers/pci/Kconfig"
source "drivers/zorro/Kconfig"
endif
if !MMU
config ISA_DMA_API
def_bool !M5272
source "drivers/pcmcia/Kconfig"
endif
arch/m68k/Kconfig.mmu → arch/m68k/Kconfig.cpu
View file @ 0e152d80
config GENERIC_IOMAP
bool
default y
config ARCH_MAY_HAVE_PC_FDC
bool
depends on BROKEN && (Q40 || SUN3X)
default y
config ARCH_USES_GETTIMEOFFSET
def_bool y
config EISA
bool
---help---
The Extended Industry Standard Architecture (EISA) bus was
developed as an open alternative to the IBM MicroChannel bus.
The EISA bus provided some of the features of the IBM MicroChannel
bus while maintaining backward compatibility with cards made for
the older ISA bus. The EISA bus saw limited use between 1988 and
1995 when it was made obsolete by the PCI bus.
Say Y here if you are building a kernel for an EISA-based machine.
Otherwise, say N.
comment "Processor Type"
config MCA
config M68000
bool
select CPU_HAS_NO_BITFIELDS
help
MicroChannel Architecture is found in some IBM PS/2 machines and
laptops. It is a bus system similar to PCI or ISA. See
<file:Documentation/mca.txt> (and especially the web page given
there) before attempting to build an MCA bus kernel.
The Freescale (was Motorola) 68000 CPU is the first generation of
the well known M68K family of processors. The CPU core as well as
being available as a stand alone CPU was also used in many
System-On-Chip devices (eg 68328, 68302, etc). It does not contain
a paging MMU.
config PCMCIA
tristate
---help---
Say Y here if you want to attach PCMCIA- or PC-cards to your Linux
computer. These are credit-card size devices such as network cards,
modems or hard drives often used with laptops computers. There are
actually two varieties of these cards: the older 16 bit PCMCIA cards
and the newer 32 bit CardBus cards. If you want to use CardBus
cards, you need to say Y here and also to "CardBus support" below.
To use your PC-cards, you will need supporting software from David
Hinds' pcmcia-cs package (see the file <file:Documentation/Changes>
for location). Please also read the PCMCIA-HOWTO, available from
<http://www.tldp.org/docs.html#howto>.
To compile this driver as modules, choose M here: the
modules will be called pcmcia_core and ds.
config AMIGA
bool "Amiga support"
select MMU_MOTOROLA if MMU
help
This option enables support for the Amiga series of computers. If
you plan to use this kernel on an Amiga, say Y here and browse the
material available in <file:Documentation/m68k>; otherwise say N.
config ATARI
bool "Atari support"
select MMU_MOTOROLA if MMU
help
This option enables support for the 68000-based Atari series of
computers (including the TT, Falcon and Medusa). If you plan to use
this kernel on an Atari, say Y here and browse the material
available in <file:Documentation/m68k>; otherwise say N.
config MAC
bool "Macintosh support"
select MMU_MOTOROLA if MMU
help
This option enables support for the Apple Macintosh series of
computers (yes, there is experimental support now, at least for part
of the series).
Say N unless you're willing to code the remaining necessary support.
;)
config NUBUS
bool
depends on MAC
default y
config M68K_L2_CACHE
config MCPU32
bool
depends on MAC
default y
config APOLLO
bool "Apollo support"
select MMU_MOTOROLA if MMU
help
Say Y here if you want to run Linux on an MC680x0-based Apollo
Domain workstation such as the DN3500.
config VME
bool "VME (Motorola and BVM) support"
select MMU_MOTOROLA if MMU
help
Say Y here if you want to build a kernel for a 680x0 based VME
board. Boards currently supported include Motorola boards MVME147,
MVME162, MVME166, MVME167, MVME172, and MVME177. BVME4000 and
BVME6000 boards from BVM Ltd are also supported.
config MVME147
bool "MVME147 support"
depends on VME
help
Say Y to include support for early Motorola VME boards. This will
build a kernel which can run on MVME147 single-board computers. If
you select this option you will have to select the appropriate
drivers for SCSI, Ethernet and serial ports later on.
config MVME16x
bool "MVME162, 166 and 167 support"
depends on VME
help
Say Y to include support for Motorola VME boards. This will build a
kernel which can run on MVME162, MVME166, MVME167, MVME172, and
MVME177 boards. If you select this option you will have to select
the appropriate drivers for SCSI, Ethernet and serial ports later
on.
config BVME6000
bool "BVME4000 and BVME6000 support"
depends on VME
help
Say Y to include support for VME boards from BVM Ltd. This will
build a kernel which can run on BVME4000 and BVME6000 boards. If
you select this option you will have to select the appropriate
drivers for SCSI, Ethernet and serial ports later on.
config HP300
bool "HP9000/300 and HP9000/400 support"
select MMU_MOTOROLA if MMU
help
This option enables support for the HP9000/300 and HP9000/400 series
of workstations. Support for these machines is still somewhat
experimental. If you plan to try to use the kernel on such a machine
say Y here.
Everybody else says N.
config DIO
bool "DIO bus support"
depends on HP300
default y
help
Say Y here to enable support for the "DIO" expansion bus used in
HP300 machines. If you are using such a system you almost certainly
want this.
config SUN3X
bool "Sun3x support"
select MMU_MOTOROLA if MMU
select M68030
select CPU_HAS_NO_BITFIELDS
help
This option enables support for the Sun 3x series of workstations.
Be warned that this support is very experimental.
Note that Sun 3x kernels are not compatible with Sun 3 hardware.
General Linux information on the Sun 3x series (now discontinued)
is at <http://www.angelfire.com/ca2/tech68k/sun3.html>.
The Freescale (was then Motorola) CPU32 is a CPU core that is
based on the 68020 processor. For the most part it is used in
System-On-Chip parts, and does not contain a paging MMU.
If you don't want to compile a kernel for a Sun 3x, say N.
config Q40
bool "Q40/Q60 support"
select MMU_MOTOROLA if MMU
help
The Q40 is a Motorola 68040-based successor to the Sinclair QL
manufactured in Germany. There is an official Q40 home page at
<http://www.q40.de/>. This option enables support for the Q40 and
Q60. Select your CPU below. For 68LC060 don't forget to enable FPU
emulation.
config SUN3
bool "Sun3 support"
depends on !MMU_MOTOROLA
select MMU_SUN3 if MMU
select M68020
help
This option enables support for the Sun 3 series of workstations
(3/50, 3/60, 3/1xx, 3/2xx systems). Enabling this option requires
that all other hardware types must be disabled, as Sun 3 kernels
are incompatible with all other m68k targets (including Sun 3x!).
If you don't want to compile a kernel exclusively for a Sun 3, say N.
config NATFEAT
bool "ARAnyM emulator support"
depends on ATARI
help
This option enables support for ARAnyM native features, such as
access to a disk image as /dev/hda.
config NFBLOCK
tristate "NatFeat block device support"
depends on BLOCK && NATFEAT
help
Say Y to include support for the ARAnyM NatFeat block device
which allows direct access to the hard drives without using
the hardware emulation.
config NFCON
tristate "NatFeat console driver"
depends on NATFEAT
help
Say Y to include support for the ARAnyM NatFeat console driver
which allows the console output to be redirected to the stderr
output of ARAnyM.
config NFETH
tristate "NatFeat Ethernet support"
depends on NET_ETHERNET && NATFEAT
config COLDFIRE
bool
select GENERIC_GPIO
select ARCH_REQUIRE_GPIOLIB
select CPU_HAS_NO_BITFIELDS
help
Say Y to include support for the ARAnyM NatFeat network device
which will emulate a regular ethernet device while presenting an
ethertap device to the host system.
comment "Processor type"
The Freescale ColdFire family of processors is a modern derivitive
of the 68000 processor family. They are mainly targeted at embedded
applications, and are all System-On-Chip (SOC) devices, as opposed
to stand alone CPUs. They implement a subset of the original 68000
processor instruction set.
config M68020
bool "68020 support"
depends on MMU
help
If you anticipate running this kernel on a computer with a MC68020
processor, say Y. Otherwise, say N. Note that the 68020 requires a
......@@ -231,7 +41,7 @@ config M68020
config M68030
bool "68030 support"
depends on !MMU_SUN3
depends on MMU && !MMU_SUN3
help
If you anticipate running this kernel on a computer with a MC68030
processor, say Y. Otherwise, say N. Note that a MC68EC030 will not
......@@ -239,7 +49,7 @@ config M68030
config M68040
bool "68040 support"
depends on !MMU_SUN3
depends on MMU && !MMU_SUN3
help
If you anticipate running this kernel on a computer with a MC68LC040
or MC68040 processor, say Y. Otherwise, say N. Note that an
......@@ -248,20 +58,186 @@ config M68040
config M68060
bool "68060 support"
depends on !MMU_SUN3
depends on MMU && !MMU_SUN3
help
If you anticipate running this kernel on a computer with a MC68060
processor, say Y. Otherwise, say N.
config MMU_MOTOROLA
config M68328
bool "MC68328"
depends on !MMU
select M68000
help
Motorola 68328 processor support.
config M68EZ328
bool "MC68EZ328"
depends on !MMU
select M68000
help
Motorola 68EX328 processor support.
config M68VZ328
bool "MC68VZ328"
depends on !MMU
select M68000
help
Motorola 68VZ328 processor support.
config M68360
bool "MC68360"
depends on !MMU
select MCPU32
help
Motorola 68360 processor support.
config M5206
bool "MCF5206"
depends on !MMU
select COLDFIRE
select COLDFIRE_SW_A7
select HAVE_MBAR
help
Motorola ColdFire 5206 processor support.
config M5206e
bool "MCF5206e"
depends on !MMU
select COLDFIRE
select COLDFIRE_SW_A7
select HAVE_MBAR
help
Motorola ColdFire 5206e processor support.
config M520x
bool "MCF520x"
depends on !MMU
select COLDFIRE
select GENERIC_CLOCKEVENTS
select HAVE_CACHE_SPLIT
help
Freescale Coldfire 5207/5208 processor support.
config M523x
bool "MCF523x"
depends on !MMU
select COLDFIRE
select GENERIC_CLOCKEVENTS
select HAVE_CACHE_SPLIT
select HAVE_IPSBAR
help
Freescale Coldfire 5230/1/2/4/5 processor support
config M5249
bool "MCF5249"
depends on !MMU
select COLDFIRE
select COLDFIRE_SW_A7
select HAVE_MBAR
help
Motorola ColdFire 5249 processor support.
config M527x
bool
config MMU_SUN3
config M5271
bool "MCF5271"
depends on !MMU
select COLDFIRE
select M527x
select HAVE_CACHE_SPLIT
select HAVE_IPSBAR
select GENERIC_CLOCKEVENTS
help
Freescale (Motorola) ColdFire 5270/5271 processor support.
config M5272
bool "MCF5272"
depends on !MMU
select COLDFIRE
select COLDFIRE_SW_A7
select HAVE_MBAR
help
Motorola ColdFire 5272 processor support.
config M5275
bool "MCF5275"
depends on !MMU
select COLDFIRE
select M527x
select HAVE_CACHE_SPLIT
select HAVE_IPSBAR
select GENERIC_CLOCKEVENTS
help
Freescale (Motorola) ColdFire 5274/5275 processor support.
config M528x
bool "MCF528x"
depends on !MMU
select COLDFIRE
select GENERIC_CLOCKEVENTS
select HAVE_CACHE_SPLIT
select HAVE_IPSBAR
help
Motorola ColdFire 5280/5282 processor support.
config M5307
bool "MCF5307"
depends on !MMU
select COLDFIRE
select COLDFIRE_SW_A7
select HAVE_CACHE_CB
select HAVE_MBAR
help
Motorola ColdFire 5307 processor support.
config M532x
bool "MCF532x"
depends on !MMU
select COLDFIRE
select HAVE_CACHE_CB
help
Freescale (Motorola) ColdFire 532x processor support.
config M5407
bool "MCF5407"
depends on !MMU
select COLDFIRE
select COLDFIRE_SW_A7
select HAVE_CACHE_CB
select HAVE_MBAR
help
Motorola ColdFire 5407 processor support.
config M54xx
bool
depends on MMU && !MMU_MOTOROLA
config M547x
bool "MCF547x"
depends on !MMU
select COLDFIRE
select M54xx
select HAVE_CACHE_CB
select HAVE_MBAR
help
Freescale ColdFire 5470/5471/5472/5473/5474/5475 processor support.
config M548x
bool "MCF548x"
depends on !MMU
select COLDFIRE
select M54xx
select HAVE_CACHE_CB
select HAVE_MBAR
help
Freescale ColdFire 5480/5481/5482/5483/5484/5485 processor support.
comment "Processor Specific Options"
config M68KFPU_EMU
bool "Math emulation support (EXPERIMENTAL)"
depends on MMU
depends on EXPERIMENTAL
help
At some point in the future, this will cause floating-point math
......@@ -295,6 +271,7 @@ config M68KFPU_EMU_ONLY
config ADVANCED
bool "Advanced configuration options"
depends on MMU
---help---
This gives you access to some advanced options for the CPU. The
defaults should be fine for most users, but these options may make
......@@ -324,6 +301,7 @@ config RMW_INSNS
config SINGLE_MEMORY_CHUNK
bool "Use one physical chunk of memory only" if ADVANCED && !SUN3
depends on MMU
default y if SUN3
select NEED_MULTIPLE_NODES
help
......@@ -331,6 +309,9 @@ config SINGLE_MEMORY_CHUNK
purposes. This will save a few bytes kernel size and may speed up
some operations. Say N if not sure.
config ARCH_DISCONTIGMEM_ENABLE
def_bool MMU && !SINGLE_MEMORY_CHUNK
config 060_WRITETHROUGH
bool "Use write-through caching for 68060 supervisor accesses"
depends on ADVANCED && M68060
......@@ -346,66 +327,103 @@ config 060_WRITETHROUGH
is hardwired on. The 53c710 SCSI driver is known to suffer from
this problem.
config ARCH_DISCONTIGMEM_ENABLE
def_bool !SINGLE_MEMORY_CHUNK
config M68K_L2_CACHE
bool
depends on MAC
default y
config NODES_SHIFT
int
default "3"
depends on !SINGLE_MEMORY_CHUNK
config ZORRO
bool "Amiga Zorro (AutoConfig) bus support"
depends on AMIGA
help
This enables support for the Zorro bus in the Amiga. If you have
expansion cards in your Amiga that conform to the Amiga
AutoConfig(tm) specification, say Y, otherwise N. Note that even
expansion cards that do not fit in the Zorro slots but fit in e.g.
the CPU slot may fall in this category, so you have to say Y to let
Linux use these.
config FPU
bool
config AMIGA_PCMCIA
bool "Amiga 1200/600 PCMCIA support (EXPERIMENTAL)"
depends on AMIGA && EXPERIMENTAL
help
Include support in the kernel for pcmcia on Amiga 1200 and Amiga
600. If you intend to use pcmcia cards say Y; otherwise say N.
config COLDFIRE_SW_A7
bool
config HEARTBEAT
bool "Use power LED as a heartbeat" if AMIGA || APOLLO || ATARI || MAC ||Q40
default y if !AMIGA && !APOLLO && !ATARI && !MAC && !Q40 && HP300
help
Use the power-on LED on your machine as a load meter. The exact
behavior is platform-dependent, but normally the flash frequency is
a hyperbolic function of the 5-minute load average.
config HAVE_CACHE_SPLIT
bool
# We have a dedicated heartbeat LED. :-)
config PROC_HARDWARE
bool "/proc/hardware support"
help
Say Y here to support the /proc/hardware file, which gives you
access to information about the machine you're running on,
including the model, CPU, MMU, clock speed, BogoMIPS rating,
and memory size.
config HAVE_CACHE_CB
bool
config ISA
config HAVE_MBAR
bool
depends on Q40 || AMIGA_PCMCIA
default y
help
Find out whether you have ISA slots on your motherboard. ISA is the
name of a bus system, i.e. the way the CPU talks to the other stuff
inside your box. Other bus systems are PCI, EISA, MicroChannel
(MCA) or VESA. ISA is an older system, now being displaced by PCI;
newer boards don't support it. If you have ISA, say Y, otherwise N.
config GENERIC_ISA_DMA
config HAVE_IPSBAR
bool
depends on Q40 || AMIGA_PCMCIA
default y
source "drivers/pci/Kconfig"
config CLOCK_SET
bool "Enable setting the CPU clock frequency"
depends on COLDFIRE
default n
help
On some CPU's you do not need to know what the core CPU clock
frequency is. On these you can disable clock setting. On some
traditional 68K parts, and on all ColdFire parts you need to set
the appropriate CPU clock frequency. On these devices many of the
onboard peripherals derive their timing from the master CPU clock
frequency.
config CLOCK_FREQ
int "Set the core clock frequency"
default "66666666"
depends on CLOCK_SET
help
Define the CPU clock frequency in use. This is the core clock
frequency, it may or may not be the same as the external clock
crystal fitted to your board. Some processors have an internal
PLL and can have their frequency programmed at run time, others
use internal dividers. In general the kernel won't setup a PLL
if it is fitted (there are some exceptions). This value will be
specific to the exact CPU that you are using.
config OLDMASK
bool "Old mask 5307 (1H55J) silicon"
depends on M5307
help
Build support for the older revision ColdFire 5307 silicon.
Specifically this is the 1H55J mask revision.
if HAVE_CACHE_SPLIT
choice
prompt "Split Cache Configuration"
default CACHE_I
source "drivers/zorro/Kconfig"
config CACHE_I
bool "Instruction"
help
Use all of the ColdFire CPU cache memory as an instruction cache.
config CACHE_D
bool "Data"
help
Use all of the ColdFire CPU cache memory as a data cache.
config CACHE_BOTH
bool "Both"
help
Split the ColdFire CPU cache, and use half as an instruction cache
and half as a data cache.
endchoice
endif
if HAVE_CACHE_CB
choice
prompt "Data cache mode"
default CACHE_WRITETHRU
config CACHE_WRITETHRU
bool "Write-through"
help
The ColdFire CPU cache is set into Write-through mode.
config CACHE_COPYBACK
bool "Copy-back"
help
The ColdFire CPU cache is set into Copy-back mode.
endchoice
endif
arch/m68k/Kconfig.devices 0 → 100644
View file @ 0e152d80
if MMU
config ARCH_MAY_HAVE_PC_FDC
bool
depends on BROKEN && (Q40 || SUN3X)
default y
menu "Platform devices"
config HEARTBEAT
bool "Use power LED as a heartbeat" if AMIGA || APOLLO || ATARI || MAC ||Q40
default y if !AMIGA && !APOLLO && !ATARI && !MAC && !Q40 && HP300
help
Use the power-on LED on your machine as a load meter. The exact
behavior is platform-dependent, but normally the flash frequency is
a hyperbolic function of the 5-minute load average.
# We have a dedicated heartbeat LED. :-)
config PROC_HARDWARE
bool "/proc/hardware support"
help
Say Y here to support the /proc/hardware file, which gives you
access to information about the machine you're running on,
including the model, CPU, MMU, clock speed, BogoMIPS rating,
and memory size.
endmenu
menu "Character devices"
config ATARI_MFPSER
tristate "Atari MFP serial support"
depends on ATARI
---help---
If you like to use the MFP serial ports ("Modem1", "Serial1") under
Linux, say Y. The driver equally supports all kinds of MFP serial
ports and automatically detects whether Serial1 is available.
To compile this driver as a module, choose M here.
Note for Falcon users: You also have an MFP port, it's just not
wired to the outside... But you could use the port under Linux.
config ATARI_MIDI
tristate "Atari MIDI serial support"
depends on ATARI
help
If you want to use your Atari's MIDI port in Linux, say Y.
To compile this driver as a module, choose M here.
config ATARI_DSP56K
tristate "Atari DSP56k support (EXPERIMENTAL)"
depends on ATARI && EXPERIMENTAL
help
If you want to be able to use the DSP56001 in Falcons, say Y. This
driver is still experimental, and if you don't know what it is, or
if you don't have this processor, just say N.
To compile this driver as a module, choose M here.
config AMIGA_BUILTIN_SERIAL
tristate "Amiga builtin serial support"
depends on AMIGA
help
If you want to use your Amiga's built-in serial port in Linux,
answer Y.
To compile this driver as a module, choose M here.
config MULTIFACE_III_TTY
tristate "Multiface Card III serial support"
depends on AMIGA
help
If you want to use a Multiface III card's serial port in Linux,
answer Y.
To compile this driver as a module, choose M here.
config GVPIOEXT
tristate "GVP IO-Extender support"
depends on PARPORT=n && ZORRO
help
If you want to use a GVP IO-Extender serial card in Linux, say Y.
Otherwise, say N.
config GVPIOEXT_LP
tristate "GVP IO-Extender parallel printer support"
depends on GVPIOEXT
help
Say Y to enable driving a printer from the parallel port on your
GVP IO-Extender card, N otherwise.
config GVPIOEXT_PLIP
tristate "GVP IO-Extender PLIP support"
depends on GVPIOEXT
help
Say Y to enable doing IP over the parallel port on your GVP
IO-Extender card, N otherwise.
config MAC_HID
bool
depends on INPUT_ADBHID
default y
config HPDCA
tristate "HP DCA serial support"
depends on DIO && SERIAL_8250
help
If you want to use the internal "DCA" serial ports on an HP300
machine, say Y here.
config HPAPCI
tristate "HP APCI serial support"
depends on HP300 && SERIAL_8250 && EXPERIMENTAL
help
If you want to use the internal "APCI" serial ports on an HP400
machine, say Y here.
config MVME147_SCC
bool "SCC support for MVME147 serial ports"
depends on MVME147 && BROKEN
help
This is the driver for the serial ports on the Motorola MVME147
boards. Everyone using one of these boards should say Y here.
config MVME162_SCC
bool "SCC support for MVME162 serial ports"
depends on MVME16x && BROKEN
help
This is the driver for the serial ports on the Motorola MVME162 and
172 boards. Everyone using one of these boards should say Y here.
config BVME6000_SCC
bool "SCC support for BVME6000 serial ports"
depends on BVME6000 && BROKEN
help
This is the driver for the serial ports on the BVME4000 and BVME6000
boards from BVM Ltd. Everyone using one of these boards should say
Y here.
config DN_SERIAL
bool "Support for DN serial port (dummy)"
depends on APOLLO
config SERIAL_CONSOLE
bool "Support for serial port console"
depends on (AMIGA || ATARI || SUN3 || SUN3X || VME || APOLLO) && (ATARI_MFPSER=y || ATARI_MIDI=y || AMIGA_BUILTIN_SERIAL=y || GVPIOEXT=y || MULTIFACE_III_TTY=y || SERIAL=y || MVME147_SCC || SERIAL167 || MVME162_SCC || BVME6000_SCC || DN_SERIAL)
---help---
If you say Y here, it will be possible to use a serial port as the
system console (the system console is the device which receives all
kernel messages and warnings and which allows logins in single user
mode). This could be useful if some terminal or printer is connected
to that serial port.
Even if you say Y here, the currently visible virtual console
(/dev/tty0) will still be used as the system console by default, but
you can alter that using a kernel command line option such as
"console=ttyS1". (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 you don't have a VGA card installed and you say Y here, the
kernel will automatically use the first serial line, /dev/ttyS0, as
system console.
If unsure, say N.
endmenu
endif
arch/m68k/Kconfig.nommu → arch/m68k/Kconfig.machine
View file @ 0e152d80
config FPU
bool
default n
config GENERIC_GPIO
bool
default n
config GENERIC_CMOS_UPDATE
bool
default y
config GENERIC_CLOCKEVENTS
bool
default n
config M68000
bool
select CPU_HAS_NO_BITFIELDS
help
The Freescale (was Motorola) 68000 CPU is the first generation of
the well known M68K family of processors. The CPU core as well as
being available as a stand alone CPU was also used in many
System-On-Chip devices (eg 68328, 68302, etc). It does not contain
a paging MMU.
config MCPU32
bool
select CPU_HAS_NO_BITFIELDS
help
The Freescale (was then Motorola) CPU32 is a CPU core that is
based on the 68020 processor. For the most part it is used in
System-On-Chip parts, and does not contain a paging MMU.
config COLDFIRE
bool
select GENERIC_GPIO
select ARCH_REQUIRE_GPIOLIB
select CPU_HAS_NO_BITFIELDS
help
The Freescale ColdFire family of processors is a modern derivitive
of the 68000 processor family. They are mainly targeted at embedded
applications, and are all System-On-Chip (SOC) devices, as opposed
to stand alone CPUs. They implement a subset of the original 68000
processor instruction set.
config COLDFIRE_SW_A7
bool
default n
config HAVE_CACHE_SPLIT
bool
config HAVE_CACHE_CB
bool
config HAVE_MBAR
bool
config HAVE_IPSBAR
bool
choice
prompt "CPU"
default M68EZ328
config M68328
bool "MC68328"
select M68000
help
Motorola 68328 processor support.
config M68EZ328
bool "MC68EZ328"
select M68000
help
Motorola 68EX328 processor support.
config M68VZ328
bool "MC68VZ328"
select M68000
help
Motorola 68VZ328 processor support.
config M68360
bool "MC68360"
select MCPU32
help
Motorola 68360 processor support.
config M5206
bool "MCF5206"
select COLDFIRE
select COLDFIRE_SW_A7
select HAVE_MBAR
help
Motorola ColdFire 5206 processor support.
comment "Machine Types"
config AMIGA
bool "Amiga support"
depends on MMU
select MMU_MOTOROLA if MMU
help
This option enables support for the Amiga series of computers. If
you plan to use this kernel on an Amiga, say Y here and browse the
material available in <file:Documentation/m68k>; otherwise say N.
config ATARI
bool "Atari support"
depends on MMU
select MMU_MOTOROLA if MMU
help
This option enables support for the 68000-based Atari series of
computers (including the TT, Falcon and Medusa). If you plan to use
this kernel on an Atari, say Y here and browse the material
available in <file:Documentation/m68k>; otherwise say N.
config MAC
bool "Macintosh support"
depends on MMU
select MMU_MOTOROLA if MMU
help
This option enables support for the Apple Macintosh series of
computers (yes, there is experimental support now, at least for part
of the series).
Say N unless you're willing to code the remaining necessary support.
;)
config APOLLO
bool "Apollo support"
depends on MMU
select MMU_MOTOROLA if MMU
help
Say Y here if you want to run Linux on an MC680x0-based Apollo
Domain workstation such as the DN3500.
config VME
bool "VME (Motorola and BVM) support"
depends on MMU
select MMU_MOTOROLA if MMU
help
Say Y here if you want to build a kernel for a 680x0 based VME
board. Boards currently supported include Motorola boards MVME147,
MVME162, MVME166, MVME167, MVME172, and MVME177. BVME4000 and
BVME6000 boards from BVM Ltd are also supported.
config MVME147
bool "MVME147 support"
depends on MMU
depends on VME
help
Say Y to include support for early Motorola VME boards. This will
build a kernel which can run on MVME147 single-board computers. If
you select this option you will have to select the appropriate
drivers for SCSI, Ethernet and serial ports later on.
config MVME16x
bool "MVME162, 166 and 167 support"
depends on MMU
depends on VME
help
Say Y to include support for Motorola VME boards. This will build a
kernel which can run on MVME162, MVME166, MVME167, MVME172, and
MVME177 boards. If you select this option you will have to select
the appropriate drivers for SCSI, Ethernet and serial ports later
on.
config BVME6000
bool "BVME4000 and BVME6000 support"
depends on MMU
depends on VME
help
Say Y to include support for VME boards from BVM Ltd. This will
build a kernel which can run on BVME4000 and BVME6000 boards. If
you select this option you will have to select the appropriate
drivers for SCSI, Ethernet and serial ports later on.
config HP300
bool "HP9000/300 and HP9000/400 support"
depends on MMU
select MMU_MOTOROLA if MMU
help
This option enables support for the HP9000/300 and HP9000/400 series
of workstations. Support for these machines is still somewhat
experimental. If you plan to try to use the kernel on such a machine
say Y here.
Everybody else says N.
config SUN3X
bool "Sun3x support"
depends on MMU
select MMU_MOTOROLA if MMU
select M68030
help
This option enables support for the Sun 3x series of workstations.
Be warned that this support is very experimental.
Note that Sun 3x kernels are not compatible with Sun 3 hardware.
General Linux information on the Sun 3x series (now discontinued)
is at <http://www.angelfire.com/ca2/tech68k/sun3.html>.
If you don't want to compile a kernel for a Sun 3x, say N.
config Q40
bool "Q40/Q60 support"
depends on MMU
select MMU_MOTOROLA if MMU
help
The Q40 is a Motorola 68040-based successor to the Sinclair QL
manufactured in Germany. There is an official Q40 home page at
<http://www.q40.de/>. This option enables support for the Q40 and
Q60. Select your CPU below. For 68LC060 don't forget to enable FPU
emulation.
config SUN3
bool "Sun3 support"
depends on MMU
depends on !MMU_MOTOROLA
select MMU_SUN3 if MMU
select M68020
help
This option enables support for the Sun 3 series of workstations
(3/50, 3/60, 3/1xx, 3/2xx systems). Enabling this option requires
that all other hardware types must be disabled, as Sun 3 kernels
are incompatible with all other m68k targets (including Sun 3x!).
If you don't want to compile a kernel exclusively for a Sun 3, say N.
config M5206e
bool "MCF5206e"
select COLDFIRE
select COLDFIRE_SW_A7
select HAVE_MBAR
help
Motorola ColdFire 5206e processor support.
config M520x
bool "MCF520x"
select COLDFIRE
select GENERIC_CLOCKEVENTS
select HAVE_CACHE_SPLIT
help
Freescale Coldfire 5207/5208 processor support.
config M523x
bool "MCF523x"
select COLDFIRE
select GENERIC_CLOCKEVENTS
select HAVE_CACHE_SPLIT
select HAVE_IPSBAR
help
Freescale Coldfire 5230/1/2/4/5 processor support
config M5249
bool "MCF5249"
select COLDFIRE
select COLDFIRE_SW_A7
select HAVE_MBAR
help
Motorola ColdFire 5249 processor support.
config M5271
bool "MCF5271"
select COLDFIRE
select HAVE_CACHE_SPLIT
select HAVE_IPSBAR
help
Freescale (Motorola) ColdFire 5270/5271 processor support.
config M5272
bool "MCF5272"
select COLDFIRE
select COLDFIRE_SW_A7
select HAVE_MBAR
help
Motorola ColdFire 5272 processor support.
config M5275
bool "MCF5275"
select COLDFIRE
select HAVE_CACHE_SPLIT
select HAVE_IPSBAR
help
Freescale (Motorola) ColdFire 5274/5275 processor support.
config M528x
bool "MCF528x"
select COLDFIRE
select GENERIC_CLOCKEVENTS
select HAVE_CACHE_SPLIT
select HAVE_IPSBAR
help
Motorola ColdFire 5280/5282 processor support.
config M5307
bool "MCF5307"
select COLDFIRE
select COLDFIRE_SW_A7
select HAVE_CACHE_CB
select HAVE_MBAR
help
Motorola ColdFire 5307 processor support.
config M532x
bool "MCF532x"
select COLDFIRE
select HAVE_CACHE_CB
help
Freescale (Motorola) ColdFire 532x processor support.
config M5407
bool "MCF5407"
select COLDFIRE
select COLDFIRE_SW_A7
select HAVE_CACHE_CB
select HAVE_MBAR
help
Motorola ColdFire 5407 processor support.
config M547x
bool "MCF547x"
select COLDFIRE
select HAVE_CACHE_CB
select HAVE_MBAR
help
Freescale ColdFire 5470/5471/5472/5473/5474/5475 processor support.
config M548x
bool "MCF548x"
select COLDFIRE
select HAVE_CACHE_CB
select HAVE_MBAR
help
Freescale ColdFire 5480/5481/5482/5483/5484/5485 processor support.
endchoice
config M527x
bool
depends on (M5271 || M5275)
select GENERIC_CLOCKEVENTS
default y
config M54xx
config PILOT
bool
depends on (M548x || M547x)
default y
config CLOCK_SET
bool "Enable setting the CPU clock frequency"
default n
help
On some CPU's you do not need to know what the core CPU clock
frequency is. On these you can disable clock setting. On some
traditional 68K parts, and on all ColdFire parts you need to set
the appropriate CPU clock frequency. On these devices many of the
onboard peripherals derive their timing from the master CPU clock
frequency.
config CLOCK_FREQ
int "Set the core clock frequency"
default "66666666"
depends on CLOCK_SET
help
Define the CPU clock frequency in use. This is the core clock
frequency, it may or may not be the same as the external clock
crystal fitted to your board. Some processors have an internal
PLL and can have their frequency programmed at run time, others
use internal dividers. In general the kernel won't setup a PLL
if it is fitted (there are some exceptions). This value will be
specific to the exact CPU that you are using.
config OLDMASK
bool "Old mask 5307 (1H55J) silicon"
depends on M5307
help
Build support for the older revision ColdFire 5307 silicon.
Specifically this is the 1H55J mask revision.
if HAVE_CACHE_SPLIT
choice
prompt "Split Cache Configuration"
default CACHE_I
config CACHE_I
bool "Instruction"
help
Use all of the ColdFire CPU cache memory as an instruction cache.
config CACHE_D
bool "Data"
help
Use all of the ColdFire CPU cache memory as a data cache.
config CACHE_BOTH
bool "Both"
help
Split the ColdFire CPU cache, and use half as an instruction cache
and half as a data cache.
endchoice
endif
if HAVE_CACHE_CB
choice
prompt "Data cache mode"
default CACHE_WRITETHRU
config CACHE_WRITETHRU
bool "Write-through"
help
The ColdFire CPU cache is set into Write-through mode.
config CACHE_COPYBACK
bool "Copy-back"
help
The ColdFire CPU cache is set into Copy-back mode.
endchoice
endif
comment "Platform"
config PILOT3
bool "Pilot 1000/5000, PalmPilot Personal/Pro, or PalmIII support"
depends on M68328
select PILOT
help
Support for the Palm Pilot 1000/5000, Personal/Pro and PalmIII.
......@@ -302,7 +147,7 @@ config XCOPILOT_BUGS
Support the bugs of Xcopilot.
config UC5272
bool 'Arcturus Networks uC5272 dimm board support'
bool "Arcturus Networks uC5272 dimm board support"
depends on M5272
help
Support for the Arcturus Networks uC5272 dimm board.
......@@ -356,15 +201,23 @@ config UCQUICC
help
Support for the Lineo uCquicc board.
config ARNEWSH
bool
config ARN5206
bool "Arnewsh 5206 board support"
depends on M5206
select ARNEWSH
help
Support for the Arnewsh 5206 board.
config FREESCALE
bool
config M5206eC3
bool "Motorola M5206eC3 board support"
depends on M5206e
select FREESCALE
help
Support for the Motorola M5206eC3 board.
......@@ -377,75 +230,95 @@ config ELITE
config M5208EVB
bool "Freescale M5208EVB board support"
depends on M520x
select FREESCALE
help
Support for the Freescale Coldfire M5208EVB.
config M5235EVB
bool "Freescale M5235EVB support"
depends on M523x
select FREESCALE
help
Support for the Freescale M5235EVB board.
config M5249C3
bool "Motorola M5249C3 board support"
depends on M5249
select FREESCALE
help
Support for the Motorola M5249C3 board.
config M5271EVB
bool "Freescale (Motorola) M5271EVB board support"
depends on M5271
select FREESCALE
help
Support for the Freescale (Motorola) M5271EVB board.
config M5275EVB
bool "Freescale (Motorola) M5275EVB board support"
depends on M5275
select FREESCALE
help
Support for the Freescale (Motorola) M5275EVB board.
config M5272C3
bool "Motorola M5272C3 board support"
depends on M5272
select FREESCALE
help
Support for the Motorola M5272C3 board.
config senTec
bool
config COBRA5272
bool "senTec COBRA5272 board support"
depends on M5272
select senTec
help
Support for the senTec COBRA5272 board.
config AVNET
bool
config AVNET5282
bool "Avnet 5282 board support"
depends on M528x
select AVNET
help
Support for the Avnet 5282 board.
Support for the Avnet 5282 board.
config M5282EVB
bool "Motorola M5282EVB board support"
depends on M528x
select FREESCALE
help
Support for the Motorola M5282EVB board.
config COBRA5282
bool "senTec COBRA5282 board support"
depends on M528x
select senTec
help
Support for the senTec COBRA5282 board.
config EMAC_INC
bool
config SOM5282EM
bool "EMAC.Inc SOM5282EM board support"
depends on M528x
select EMAC_INC
help
Support for the EMAC.Inc SOM5282EM module.
Support for the EMAC.Inc SOM5282EM module.
config WILDFIRE
bool "Intec Automation Inc. WildFire board support"
depends on M528x
help
Support for the Intec Automation Inc. WildFire.
config WILDFIREMOD
bool "Intec Automation Inc. WildFire module support"
depends on M528x
......@@ -455,12 +328,14 @@ config WILDFIREMOD
config ARN5307
bool "Arnewsh 5307 board support"
depends on M5307
select ARNEWSH
help
Support for the Arnewsh 5307 board.
config M5307C3
bool "Motorola M5307C3 board support"
depends on M5307
select FREESCALE
help
Support for the Motorola M5307C3 board.
......@@ -473,6 +348,7 @@ config SECUREEDGEMP3
config M5329EVB
bool "Freescale (Motorola) M5329EVB board support"
depends on M532x
select FREESCALE
help
Support for the Freescale (Motorola) M5329EVB board.
......@@ -485,6 +361,7 @@ config COBRA5329
config M5407C3
bool "Motorola M5407C3 board support"
depends on M5407
select FREESCALE
help
Support for the Motorola M5407C3 board.
......@@ -494,21 +371,27 @@ config FIREBEE
help
Support for the FireBee ColdFire 5475 based board.
config HW_FEITH
bool
config CLEOPATRA
bool "Feith CLEOPATRA board support"
depends on (M5307 || M5407)
select HW_FEITH
help
Support for the Feith Cleopatra boards.
config CANCam
bool "Feith CANCam board support"
depends on M5272
select HW_FEITH
help
Support for the Feith CANCam board.
config SCALES
bool "Feith SCALES board support"
depends on M5272
select HW_FEITH
help
Support for the Feith SCALES board.
......@@ -524,9 +407,13 @@ config SNAPGEAR
help
Special additional support for SnapGear router boards.
config SNEHA
bool
config CPU16B
bool "Sneha Technologies S.L. Sarasvati board support"
depends on M5272
select SNEHA
help
Support for the SNEHA CPU16B board.
......@@ -536,12 +423,21 @@ config MOD5272
help
Support for the Netburner MOD-5272 board.
config SAVANT
bool
config SAVANTrosie1
bool "Savant Rosie1 board support"
depends on M523x
select SAVANT
help
Support for the Savant Rosie1 board.
if !MMU || COLDFIRE
comment "Machine Options"
config ROMFS_FROM_ROM
bool "ROMFS image not RAM resident"
depends on (NETtel || SNAPGEAR)
......@@ -549,51 +445,6 @@ config ROMFS_FROM_ROM
The ROMfs filesystem will stay resident in the FLASH/ROM, not be
moved into RAM.
config PILOT
bool
default y
depends on (PILOT3 || PILOT5)
config ARNEWSH
bool
default y
depends on (ARN5206 || ARN5307)
config FREESCALE
bool
default y
depends on (M5206eC3 || M5208EVB || M5235EVB || M5249C3 || M5271EVB || M5272C3 || M5275EVB || M5282EVB || M5307C3 || M5329EVB || M5407C3)
config HW_FEITH
bool
default y
depends on (CLEOPATRA || CANCam || SCALES)
config senTec
bool
default y
depends on (COBRA5272 || COBRA5282)
config EMAC_INC
bool
default y
depends on (SOM5282EM)
config SNEHA
bool
default y
depends on CPU16B
config SAVANT
bool
default y
depends on SAVANTrosie1
config AVNET
bool
default y
depends on (AVNET5282)
config UBOOT
bool "Support for U-Boot command line parameters"
help
......@@ -772,16 +623,4 @@ config ROMKERNEL
endchoice
if COLDFIRE
source "kernel/Kconfig.preempt"
endif
source "kernel/time/Kconfig"
config ISA_DMA_API
bool
depends on !M5272
default y
source "drivers/pcmcia/Kconfig"
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment
GitLab Nexedi Edition | About GitLab | About Nexedi | 沪ICP备2021021310号-2 | 沪ICP备2021021310号-7