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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: Greg Ungerer <gerg@uclinux.org>
2011-06-20 13:49:09 +08:00
if MMU
config ARCH_MAY_HAVE_PC_FDC
bool
depends on BROKEN && (Q40 || SUN3X)
default y
menu "Platform devices"
config HEARTBEAT
m68k/mac: Make CONFIG_HEARTBEAT unavailable on Mac mac_heartbeat() was never really implemented. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Greg Ungerer <gerg@uclinux.org>
2011-12-30 03:00:31 +08:00
bool "Use power LED as a heartbeat" if AMIGA || APOLLO || ATARI || Q40
default y if !AMIGA && !APOLLO && !ATARI && !Q40 && HP300
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: Greg Ungerer <gerg@uclinux.org>
2011-06-20 13:49:09 +08:00
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.
m68k: Revive lost ARAnyM config options commit 0e152d80507b75c00aac60f2ffc586360687cd52 ("m68k: reorganize Kconfig options to improve mmu/non-mmu selections") accidentally dropped the ARAnyM config options. Re-add them to the "Platform devices" section. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Greg Ungerer <gerg@uclinux.org>
2011-10-26 03:14:10 +08:00
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"
tty: Added a CONFIG_TTY option to allow removal of TTY The option allows you to remove TTY and compile without errors. This saves space on systems that won't support TTY interfaces anyway. bloat-o-meter output is below. The bulk of this patch consists of Kconfig changes adding "depends on TTY" to various serial devices and similar drivers that require the TTY layer. Ideally, these dependencies would occur on a common intermediate symbol such as SERIO, but most drivers "select SERIO" rather than "depends on SERIO", and "select" does not respect dependencies. bloat-o-meter output comparing our previous minimal to new minimal by removing TTY. The list is filtered to not show removed entries with awk '$3 != "-"' as the list was very long. add/remove: 0/226 grow/shrink: 2/14 up/down: 6/-35356 (-35350) function old new delta chr_dev_init 166 170 +4 allow_signal 80 82 +2 static.__warned 143 142 -1 disallow_signal 63 62 -1 __set_special_pids 95 94 -1 unregister_console 126 121 -5 start_kernel 546 541 -5 register_console 593 588 -5 copy_from_user 45 40 -5 sys_setsid 128 120 -8 sys_vhangup 32 19 -13 do_exit 1543 1526 -17 bitmap_zero 60 40 -20 arch_local_irq_save 137 117 -20 release_task 674 652 -22 static.spin_unlock_irqrestore 308 260 -48 Signed-off-by: Joe Millenbach <jmillenbach@gmail.com> Reviewed-by: Jamey Sharp <jamey@minilop.net> Reviewed-by: Josh Triplett <josh@joshtriplett.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-01-18 14:44:22 +08:00
depends on TTY && NATFEAT
m68k: Revive lost ARAnyM config options commit 0e152d80507b75c00aac60f2ffc586360687cd52 ("m68k: reorganize Kconfig options to improve mmu/non-mmu selections") accidentally dropped the ARAnyM config options. Re-add them to the "Platform devices" section. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Greg Ungerer <gerg@uclinux.org>
2011-10-26 03:14:10 +08:00
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 ETHERNET && NATFEAT
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.
m68k/atari: EtherNAT - platform device and IRQ support code Add platform device and interrupt definitions necessary for the EtherNAT Ethernet/USB adapter for the Falcon extension port. EtherNAT interrupt numbers are 139/140 so the max. interrupt number for Atari has to be increased. [Geert] Conditionalize platform device data structures Signed-off-by: Michael Schmitz <schmitz@debian.org> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2013-04-06 08:26:39 +08:00
config ATARI_ETHERNAT
bool "Atari EtherNAT Ethernet support"
depends on ATARI
---help---
Say Y to include support for the EtherNAT network adapter for the
CT/60 extension port.
To compile the actual ethernet driver, choose Y or M for the SMC91X
option in the network device section; the module will be called smc91x.
m68k/atari: EtherNEC - add platform device support Add platform device for the Atari ROM port ethernet adapter, EtherNEC. This platform device will be used by the ne.c driver. [Geert] Conditionalize platform device data structures Signed-off-by: Michael Schmitz <schmitz@debian.org> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2013-04-06 08:26:40 +08:00
config ATARI_ETHERNEC
bool "Atari EtherNEC Ethernet support"
depends on ATARI_ROM_ISA
---help---
Say Y to include support for the EtherNEC network adapter for the
ROM port. The driver works by polling instead of interrupts, so it
is quite slow.
treewide: fix errors in printk This patch fix spelling typo in printk. Signed-off-by: Masanari Iida <standby24x7@gmail.com> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2014-08-29 22:37:33 +08:00
This driver also supports the ethernet part of the NetUSBee ROM
m68k/atari: EtherNEC - add platform device support Add platform device for the Atari ROM port ethernet adapter, EtherNEC. This platform device will be used by the ne.c driver. [Geert] Conditionalize platform device data structures Signed-off-by: Michael Schmitz <schmitz@debian.org> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2013-04-06 08:26:40 +08:00
port combined Ethernet/USB adapter.
To compile the actual ethernet driver, choose Y or M in for the NE2000
option in the network device section; the module will be called ne.
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: Greg Ungerer <gerg@uclinux.org>
2011-06-20 13:49:09 +08:00
endmenu
menu "Character devices"
config ATARI_DSP56K
arch/m68k: remove CONFIG_EXPERIMENTAL This config item has not carried much meaning for a while now and is almost always enabled by default. As agreed during the Linux kernel summit, remove it. CC: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Kees Cook <keescook@chromium.org> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2012-10-24 04:01:27 +08:00
tristate "Atari DSP56k support"
depends on ATARI
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: Greg Ungerer <gerg@uclinux.org>
2011-06-20 13:49:09 +08:00
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"
m68k: AMIGA_BUILTIN_SERIAL should depend on TTY If CONFIG_TTY=n: drivers/built-in.o: In function `rs_flush_buffer': amiserial.c:(.text+0x1f626): undefined reference to `tty_wakeup' drivers/built-in.o: In function `transmit_chars': amiserial.c:(.text+0x1f6c8): undefined reference to `tty_wakeup' drivers/built-in.o: In function `change_speed': amiserial.c:(.text+0x1f80a): undefined reference to `tty_termios_baud_rate' amiserial.c:(.text+0x1f88c): undefined reference to `tty_termios_baud_rate' drivers/built-in.o: In function `check_modem_status': amiserial.c:(.text+0x1faa6): undefined reference to `tty_hangup' amiserial.c:(.text+0x1faec): undefined reference to `tty_wakeup' drivers/built-in.o: In function `get_serial_info': amiserial.c:(.text+0x1fb88): undefined reference to `tty_lock' amiserial.c:(.text+0x1fbc0): undefined reference to `tty_unlock' drivers/built-in.o: In function `rs_open': amiserial.c:(.text+0x1fdc6): undefined reference to `tty_port_block_til_ready' drivers/built-in.o: In function `set_serial_info': amiserial.c:(.text+0x1fe0c): undefined reference to `tty_lock' amiserial.c:(.text+0x1fea0): undefined reference to `tty_unlock' amiserial.c:(.text+0x1fed0): undefined reference to `tty_unlock' amiserial.c:(.text+0x1ffaa): undefined reference to `tty_unlock' drivers/built-in.o: In function `receive_chars': amiserial.c:(.text+0x2005c): undefined reference to `do_SAK' amiserial.c:(.text+0x200e0): undefined reference to `tty_insert_flip_string_flags' amiserial.c:(.text+0x2013c): undefined reference to `tty_insert_flip_string_flags' amiserial.c:(.text+0x20148): undefined reference to `tty_flip_buffer_push' drivers/built-in.o: In function `rs_close': amiserial.c:(.text+0x20744): undefined reference to `tty_port_close_start' amiserial.c:(.text+0x2078a): undefined reference to `tty_ldisc_flush' amiserial.c:(.text+0x20798): undefined reference to `tty_port_close_end' drivers/built-in.o: In function `amiga_serial_probe': amiserial.c:(.init.text+0x96a): undefined reference to `__tty_alloc_driver' amiserial.c:(.init.text+0x9c0): undefined reference to `tty_std_termios' amiserial.c:(.init.text+0x9e6): undefined reference to `tty_set_operations' amiserial.c:(.init.text+0xa3e): undefined reference to `tty_port_init' amiserial.c:(.init.text+0xa5c): undefined reference to `tty_port_link_device' amiserial.c:(.init.text+0xa6c): undefined reference to `tty_register_driver' amiserial.c:(.init.text+0xb4a): undefined reference to `tty_unregister_driver' amiserial.c:(.init.text+0xb58): undefined reference to `tty_port_destroy' amiserial.c:(.init.text+0xb64): undefined reference to `put_tty_driver' Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2014-09-09 17:54:50 +08:00
depends on AMIGA && TTY
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: Greg Ungerer <gerg@uclinux.org>
2011-06-20 13:49:09 +08:00
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 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"
arch/m68k: remove CONFIG_EXPERIMENTAL This config item has not carried much meaning for a while now and is almost always enabled by default. As agreed during the Linux kernel summit, remove it. CC: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Kees Cook <keescook@chromium.org> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2012-10-24 04:01:27 +08:00
depends on HP300 && SERIAL_8250
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: Greg Ungerer <gerg@uclinux.org>
2011-06-20 13:49:09 +08:00
help
If you want to use the internal "APCI" serial ports on an HP400
machine, say Y here.
config SERIAL_CONSOLE
bool "Support for serial port console"
m68k/serial: Remove references to obsolete serial config options - ATARI_MFPSER, ATARI_MIDI, MULTIFACE_III_TTY, and DN_SERIAL have no corresponding drivers (anymore), - Clean up SERIAL_CONSOLE dependencies and help text. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2011-12-07 04:16:13 +08:00
depends on AMIGA_BUILTIN_SERIAL=y
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: Greg Ungerer <gerg@uclinux.org>
2011-06-20 13:49:09 +08:00
---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
m68k/serial: Remove references to obsolete serial config options - ATARI_MFPSER, ATARI_MIDI, MULTIFACE_III_TTY, and DN_SERIAL have no corresponding drivers (anymore), - Clean up SERIAL_CONSOLE dependencies and help text. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2011-12-07 04:16:13 +08:00
your boot loader about how to pass options to the kernel at boot
time.)
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: Greg Ungerer <gerg@uclinux.org>
2011-06-20 13:49:09 +08:00
m68k/serial: Remove references to obsolete serial config options - ATARI_MFPSER, ATARI_MIDI, MULTIFACE_III_TTY, and DN_SERIAL have no corresponding drivers (anymore), - Clean up SERIAL_CONSOLE dependencies and help text. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2011-12-07 04:16:13 +08:00
If you don't have a graphical console and you say Y here, the
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: Greg Ungerer <gerg@uclinux.org>
2011-06-20 13:49:09 +08:00
kernel will automatically use the first serial line, /dev/ttyS0, as
system console.
If unsure, say N.
endmenu
endif