forked from Minki/linux
3a0db7215c
This driver has been broken at least since 2008. At that time,
a88487c79b (Fix compile errors in SGI console drivers) broke this
driver completely.
And since nobody noticed for the past 3 years, move it into staging. I
think this will rot there and we will throw it away completely after
some time. Or maybe someone will volunteer to fix it ;).
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
1614 lines
50 KiB
Plaintext
1614 lines
50 KiB
Plaintext
#
|
|
# Serial device configuration
|
|
#
|
|
|
|
menu "Serial drivers"
|
|
depends on HAS_IOMEM
|
|
|
|
#
|
|
# The new 8250/16550 serial drivers
|
|
config SERIAL_8250
|
|
tristate "8250/16550 and compatible serial support"
|
|
select SERIAL_CORE
|
|
---help---
|
|
This selects whether you want to include the driver for the standard
|
|
serial ports. The standard answer is Y. People who might say N
|
|
here are those that are setting up dedicated Ethernet WWW/FTP
|
|
servers, or users that have one of the various bus mice instead of a
|
|
serial mouse and don't intend to use their machine's standard serial
|
|
port for anything. (Note that the Cyclades and Stallion multi
|
|
serial port drivers do not need this driver built in for them to
|
|
work.)
|
|
|
|
To compile this driver as a module, choose M here: the
|
|
module will be called 8250.
|
|
[WARNING: Do not compile this driver as a module if you are using
|
|
non-standard serial ports, since the configuration information will
|
|
be lost when the driver is unloaded. This limitation may be lifted
|
|
in the future.]
|
|
|
|
BTW1: If you have a mouseman serial mouse which is not recognized by
|
|
the X window system, try running gpm first.
|
|
|
|
BTW2: If you intend to use a software modem (also called Winmodem)
|
|
under Linux, forget it. These modems are crippled and require
|
|
proprietary drivers which are only available under Windows.
|
|
|
|
Most people will say Y or M here, so that they can use serial mice,
|
|
modems and similar devices connecting to the standard serial ports.
|
|
|
|
config SERIAL_8250_CONSOLE
|
|
bool "Console on 8250/16550 and compatible serial port"
|
|
depends on SERIAL_8250=y
|
|
select SERIAL_CORE_CONSOLE
|
|
---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 (grub or 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.
|
|
|
|
You can set that using a kernel command line option such as
|
|
"console=uart8250,io,0x3f8,9600n8"
|
|
"console=uart8250,mmio,0xff5e0000,115200n8".
|
|
and it will switch to normal serial console when the corresponding
|
|
port is ready.
|
|
"earlycon=uart8250,io,0x3f8,9600n8"
|
|
"earlycon=uart8250,mmio,0xff5e0000,115200n8".
|
|
it will not only setup early console.
|
|
|
|
If unsure, say N.
|
|
|
|
config FIX_EARLYCON_MEM
|
|
bool
|
|
depends on X86
|
|
default y
|
|
|
|
config SERIAL_8250_GSC
|
|
tristate
|
|
depends on SERIAL_8250 && GSC
|
|
default SERIAL_8250
|
|
|
|
config SERIAL_8250_PCI
|
|
tristate "8250/16550 PCI device support" if EXPERT
|
|
depends on SERIAL_8250 && PCI
|
|
default SERIAL_8250
|
|
help
|
|
This builds standard PCI serial support. You may be able to
|
|
disable this feature if you only need legacy serial support.
|
|
Saves about 9K.
|
|
|
|
config SERIAL_8250_PNP
|
|
tristate "8250/16550 PNP device support" if EXPERT
|
|
depends on SERIAL_8250 && PNP
|
|
default SERIAL_8250
|
|
help
|
|
This builds standard PNP serial support. You may be able to
|
|
disable this feature if you only need legacy serial support.
|
|
|
|
config SERIAL_8250_HP300
|
|
tristate
|
|
depends on SERIAL_8250 && HP300
|
|
default SERIAL_8250
|
|
|
|
config SERIAL_8250_CS
|
|
tristate "8250/16550 PCMCIA device support"
|
|
depends on PCMCIA && SERIAL_8250
|
|
---help---
|
|
Say Y here to enable support for 16-bit PCMCIA serial devices,
|
|
including serial port cards, modems, and the modem functions of
|
|
multi-function Ethernet/modem cards. (PCMCIA- or PC-cards are
|
|
credit-card size devices often used with laptops.)
|
|
|
|
To compile this driver as a module, choose M here: the
|
|
module will be called serial_cs.
|
|
|
|
If unsure, say N.
|
|
|
|
config SERIAL_8250_NR_UARTS
|
|
int "Maximum number of 8250/16550 serial ports"
|
|
depends on SERIAL_8250
|
|
default "4"
|
|
help
|
|
Set this to the number of serial ports you want the driver
|
|
to support. This includes any ports discovered via ACPI or
|
|
PCI enumeration and any ports that may be added at run-time
|
|
via hot-plug, or any ISA multi-port serial cards.
|
|
|
|
config SERIAL_8250_RUNTIME_UARTS
|
|
int "Number of 8250/16550 serial ports to register at runtime"
|
|
depends on SERIAL_8250
|
|
range 0 SERIAL_8250_NR_UARTS
|
|
default "4"
|
|
help
|
|
Set this to the maximum number of serial ports you want
|
|
the kernel to register at boot time. This can be overridden
|
|
with the module parameter "nr_uarts", or boot-time parameter
|
|
8250.nr_uarts
|
|
|
|
config SERIAL_8250_EXTENDED
|
|
bool "Extended 8250/16550 serial driver options"
|
|
depends on SERIAL_8250
|
|
help
|
|
If you wish to use any non-standard features of the standard "dumb"
|
|
driver, say Y here. This includes HUB6 support, shared serial
|
|
interrupts, special multiport support, support for more than the
|
|
four COM 1/2/3/4 boards, etc.
|
|
|
|
Note that the answer to this question won't directly affect the
|
|
kernel: saying N will just cause the configurator to skip all
|
|
the questions about serial driver options. If unsure, say N.
|
|
|
|
config SERIAL_8250_MANY_PORTS
|
|
bool "Support more than 4 legacy serial ports"
|
|
depends on SERIAL_8250_EXTENDED && !IA64
|
|
help
|
|
Say Y here if you have dumb serial boards other than the four
|
|
standard COM 1/2/3/4 ports. This may happen if you have an AST
|
|
FourPort, Accent Async, Boca (read the Boca mini-HOWTO, available
|
|
from <http://www.tldp.org/docs.html#howto>), or other custom
|
|
serial port hardware which acts similar to standard serial port
|
|
hardware. If you only use the standard COM 1/2/3/4 ports, you can
|
|
say N here to save some memory. You can also say Y if you have an
|
|
"intelligent" multiport card such as Cyclades, Digiboards, etc.
|
|
|
|
#
|
|
# Multi-port serial cards
|
|
#
|
|
|
|
config SERIAL_8250_FOURPORT
|
|
tristate "Support Fourport cards"
|
|
depends on SERIAL_8250 != n && ISA && SERIAL_8250_MANY_PORTS
|
|
help
|
|
Say Y here if you have an AST FourPort serial board.
|
|
|
|
To compile this driver as a module, choose M here: the module
|
|
will be called 8250_fourport.
|
|
|
|
config SERIAL_8250_ACCENT
|
|
tristate "Support Accent cards"
|
|
depends on SERIAL_8250 != n && ISA && SERIAL_8250_MANY_PORTS
|
|
help
|
|
Say Y here if you have an Accent Async serial board.
|
|
|
|
To compile this driver as a module, choose M here: the module
|
|
will be called 8250_accent.
|
|
|
|
config SERIAL_8250_BOCA
|
|
tristate "Support Boca cards"
|
|
depends on SERIAL_8250 != n && ISA && SERIAL_8250_MANY_PORTS
|
|
help
|
|
Say Y here if you have a Boca serial board. Please read the Boca
|
|
mini-HOWTO, available from <http://www.tldp.org/docs.html#howto>
|
|
|
|
To compile this driver as a module, choose M here: the module
|
|
will be called 8250_boca.
|
|
|
|
config SERIAL_8250_EXAR_ST16C554
|
|
tristate "Support Exar ST16C554/554D Quad UART"
|
|
depends on SERIAL_8250 != n && ISA && SERIAL_8250_MANY_PORTS
|
|
help
|
|
The Uplogix Envoy TU301 uses this Exar Quad UART. If you are
|
|
tinkering with your Envoy TU301, or have a machine with this UART,
|
|
say Y here.
|
|
|
|
To compile this driver as a module, choose M here: the module
|
|
will be called 8250_exar_st16c554.
|
|
|
|
config SERIAL_8250_HUB6
|
|
tristate "Support Hub6 cards"
|
|
depends on SERIAL_8250 != n && ISA && SERIAL_8250_MANY_PORTS
|
|
help
|
|
Say Y here if you have a HUB6 serial board.
|
|
|
|
To compile this driver as a module, choose M here: the module
|
|
will be called 8250_hub6.
|
|
|
|
config SERIAL_8250_SHARE_IRQ
|
|
bool "Support for sharing serial interrupts"
|
|
depends on SERIAL_8250_EXTENDED
|
|
help
|
|
Some serial boards have hardware support which allows multiple dumb
|
|
serial ports on the same board to share a single IRQ. To enable
|
|
support for this in the serial driver, say Y here.
|
|
|
|
config SERIAL_8250_DETECT_IRQ
|
|
bool "Autodetect IRQ on standard ports (unsafe)"
|
|
depends on SERIAL_8250_EXTENDED
|
|
help
|
|
Say Y here if you want the kernel to try to guess which IRQ
|
|
to use for your serial port.
|
|
|
|
This is considered unsafe; it is far better to configure the IRQ in
|
|
a boot script using the setserial command.
|
|
|
|
If unsure, say N.
|
|
|
|
config SERIAL_8250_RSA
|
|
bool "Support RSA serial ports"
|
|
depends on SERIAL_8250_EXTENDED
|
|
help
|
|
::: To be written :::
|
|
|
|
config SERIAL_8250_MCA
|
|
tristate "Support 8250-type ports on MCA buses"
|
|
depends on SERIAL_8250 != n && MCA
|
|
help
|
|
Say Y here if you have a MCA serial ports.
|
|
|
|
To compile this driver as a module, choose M here: the module
|
|
will be called 8250_mca.
|
|
|
|
config SERIAL_8250_ACORN
|
|
tristate "Acorn expansion card serial port support"
|
|
depends on ARCH_ACORN && SERIAL_8250
|
|
help
|
|
If you have an Atomwide Serial card or Serial Port card for an Acorn
|
|
system, say Y to this option. The driver can handle 1, 2, or 3 port
|
|
cards. If unsure, say N.
|
|
|
|
config SERIAL_8250_RM9K
|
|
bool "Support for MIPS RM9xxx integrated serial port"
|
|
depends on SERIAL_8250 != n && SERIAL_RM9000
|
|
select SERIAL_8250_SHARE_IRQ
|
|
help
|
|
Selecting this option will add support for the integrated serial
|
|
port hardware found on MIPS RM9122 and similar processors.
|
|
If unsure, say N.
|
|
|
|
config SERIAL_8250_DW
|
|
tristate "Support for Synopsys DesignWare 8250 quirks"
|
|
depends on SERIAL_8250 && OF
|
|
help
|
|
Selecting this option will enable handling of the extra features
|
|
present in the Synopsys DesignWare APB UART.
|
|
|
|
comment "Non-8250 serial port support"
|
|
|
|
config SERIAL_AMBA_PL010
|
|
tristate "ARM AMBA PL010 serial port support"
|
|
depends on ARM_AMBA && (BROKEN || !ARCH_VERSATILE)
|
|
select SERIAL_CORE
|
|
help
|
|
This selects the ARM(R) AMBA(R) PrimeCell PL010 UART. If you have
|
|
an Integrator/AP or Integrator/PP2 platform, or if you have a
|
|
Cirrus Logic EP93xx CPU, say Y or M here.
|
|
|
|
If unsure, say N.
|
|
|
|
config SERIAL_AMBA_PL010_CONSOLE
|
|
bool "Support for console on AMBA serial port"
|
|
depends on SERIAL_AMBA_PL010=y
|
|
select SERIAL_CORE_CONSOLE
|
|
---help---
|
|
Say Y here if you wish to use an AMBA PrimeCell UART 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).
|
|
|
|
Even if you say Y here, the currently visible framebuffer 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=ttyAM0". (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.)
|
|
|
|
config SERIAL_AMBA_PL011
|
|
tristate "ARM AMBA PL011 serial port support"
|
|
depends on ARM_AMBA
|
|
select SERIAL_CORE
|
|
help
|
|
This selects the ARM(R) AMBA(R) PrimeCell PL011 UART. If you have
|
|
an Integrator/PP2, Integrator/CP or Versatile platform, say Y or M
|
|
here.
|
|
|
|
If unsure, say N.
|
|
|
|
config SERIAL_AMBA_PL011_CONSOLE
|
|
bool "Support for console on AMBA serial port"
|
|
depends on SERIAL_AMBA_PL011=y
|
|
select SERIAL_CORE_CONSOLE
|
|
---help---
|
|
Say Y here if you wish to use an AMBA PrimeCell UART 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).
|
|
|
|
Even if you say Y here, the currently visible framebuffer 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=ttyAMA0". (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.)
|
|
|
|
config SERIAL_SB1250_DUART
|
|
tristate "BCM1xxx on-chip DUART serial support"
|
|
depends on SIBYTE_SB1xxx_SOC=y
|
|
select SERIAL_CORE
|
|
default y
|
|
---help---
|
|
Support for the asynchronous serial interface (DUART) included in
|
|
the BCM1250 and derived System-On-a-Chip (SOC) devices. Note that
|
|
the letter D in DUART stands for "dual", which is how the device
|
|
is implemented. Depending on the SOC configuration there may be
|
|
one or more DUARTs available of which all are handled.
|
|
|
|
If unsure, say Y. To compile this driver as a module, choose M here:
|
|
the module will be called sb1250-duart.
|
|
|
|
config SERIAL_SB1250_DUART_CONSOLE
|
|
bool "Support for console on a BCM1xxx DUART serial port"
|
|
depends on SERIAL_SB1250_DUART=y
|
|
select SERIAL_CORE_CONSOLE
|
|
default y
|
|
---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).
|
|
|
|
If unsure, say Y.
|
|
|
|
config SERIAL_ATMEL
|
|
bool "AT91 / AT32 on-chip serial port support"
|
|
depends on (ARM && ARCH_AT91) || AVR32
|
|
select SERIAL_CORE
|
|
help
|
|
This enables the driver for the on-chip UARTs of the Atmel
|
|
AT91 and AT32 processors.
|
|
|
|
config SERIAL_ATMEL_CONSOLE
|
|
bool "Support for console on AT91 / AT32 serial port"
|
|
depends on SERIAL_ATMEL=y
|
|
select SERIAL_CORE_CONSOLE
|
|
help
|
|
Say Y here if you wish to use an on-chip UART on a Atmel
|
|
AT91 or AT32 processor 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).
|
|
|
|
config SERIAL_ATMEL_PDC
|
|
bool "Support DMA transfers on AT91 / AT32 serial port"
|
|
depends on SERIAL_ATMEL
|
|
default y
|
|
help
|
|
Say Y here if you wish to use the PDC to do DMA transfers to
|
|
and from the Atmel AT91 / AT32 serial port. In order to
|
|
actually use DMA transfers, make sure that the use_dma_tx
|
|
and use_dma_rx members in the atmel_uart_data struct is set
|
|
appropriately for each port.
|
|
|
|
Note that break and error handling currently doesn't work
|
|
properly when DMA is enabled. Make sure that ports where
|
|
this matters don't use DMA.
|
|
|
|
config SERIAL_ATMEL_TTYAT
|
|
bool "Install as device ttyATn instead of ttySn"
|
|
depends on SERIAL_ATMEL=y
|
|
help
|
|
Say Y here if you wish to have the internal AT91 / AT32 UARTs
|
|
appear as /dev/ttyATn (major 204, minor starting at 154)
|
|
instead of the normal /dev/ttySn (major 4, minor starting at
|
|
64). This is necessary if you also want other UARTs, such as
|
|
external 8250/16C550 compatible UARTs.
|
|
The ttySn nodes are legally reserved for the 8250 serial driver
|
|
but are often misused by other serial drivers.
|
|
|
|
To use this, you should create suitable ttyATn device nodes in
|
|
/dev/, and pass "console=ttyATn" to the kernel.
|
|
|
|
Say Y if you have an external 8250/16C550 UART. If unsure, say N.
|
|
|
|
config SERIAL_KS8695
|
|
bool "Micrel KS8695 (Centaur) serial port support"
|
|
depends on ARCH_KS8695
|
|
select SERIAL_CORE
|
|
help
|
|
This selects the Micrel Centaur KS8695 UART. Say Y here.
|
|
|
|
config SERIAL_KS8695_CONSOLE
|
|
bool "Support for console on KS8695 (Centaur) serial port"
|
|
depends on SERIAL_KS8695=y
|
|
select SERIAL_CORE_CONSOLE
|
|
help
|
|
Say Y here if you wish to use a KS8695 (Centaur) UART 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).
|
|
|
|
config SERIAL_CLPS711X
|
|
tristate "CLPS711X serial port support"
|
|
depends on ARM && ARCH_CLPS711X
|
|
select SERIAL_CORE
|
|
help
|
|
::: To be written :::
|
|
|
|
config SERIAL_CLPS711X_CONSOLE
|
|
bool "Support for console on CLPS711X serial port"
|
|
depends on SERIAL_CLPS711X=y
|
|
select SERIAL_CORE_CONSOLE
|
|
help
|
|
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=ttyCL1". (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.)
|
|
|
|
config SERIAL_SAMSUNG
|
|
tristate "Samsung SoC serial support"
|
|
depends on ARM && PLAT_SAMSUNG
|
|
select SERIAL_CORE
|
|
help
|
|
Support for the on-chip UARTs on the Samsung S3C24XX series CPUs,
|
|
providing /dev/ttySAC0, 1 and 2 (note, some machines may not
|
|
provide all of these ports, depending on how the serial port
|
|
pins are configured.
|
|
|
|
config SERIAL_SAMSUNG_UARTS_4
|
|
bool
|
|
depends on ARM && PLAT_SAMSUNG
|
|
default y if CPU_S3C2443
|
|
help
|
|
Internal node for the common case of 4 Samsung compatible UARTs
|
|
|
|
config SERIAL_SAMSUNG_UARTS
|
|
int
|
|
depends on ARM && PLAT_SAMSUNG
|
|
default 6 if ARCH_S5P6450
|
|
default 4 if SERIAL_SAMSUNG_UARTS_4
|
|
default 3
|
|
help
|
|
Select the number of available UART ports for the Samsung S3C
|
|
serial driver
|
|
|
|
config SERIAL_SAMSUNG_DEBUG
|
|
bool "Samsung SoC serial debug"
|
|
depends on SERIAL_SAMSUNG && DEBUG_LL
|
|
help
|
|
Add support for debugging the serial driver. Since this is
|
|
generally being used as a console, we use our own output
|
|
routines that go via the low-level debug printascii()
|
|
function.
|
|
|
|
config SERIAL_SAMSUNG_CONSOLE
|
|
bool "Support for console on Samsung SoC serial port"
|
|
depends on SERIAL_SAMSUNG=y
|
|
select SERIAL_CORE_CONSOLE
|
|
help
|
|
Allow selection of the S3C24XX on-board serial ports for use as
|
|
an virtual console.
|
|
|
|
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=ttySACx". (Try "man bootparam" or see the documentation of
|
|
your boot loader about how to pass options to the kernel at
|
|
boot time.)
|
|
|
|
config SERIAL_S3C2410
|
|
tristate "Samsung S3C2410 Serial port support"
|
|
depends on SERIAL_SAMSUNG && CPU_S3C2410
|
|
default y if CPU_S3C2410
|
|
help
|
|
Serial port support for the Samsung S3C2410 SoC
|
|
|
|
config SERIAL_S3C2412
|
|
tristate "Samsung S3C2412/S3C2413 Serial port support"
|
|
depends on SERIAL_SAMSUNG && CPU_S3C2412
|
|
default y if CPU_S3C2412
|
|
help
|
|
Serial port support for the Samsung S3C2412 and S3C2413 SoC
|
|
|
|
config SERIAL_S3C2440
|
|
tristate "Samsung S3C2440/S3C2442/S3C2416 Serial port support"
|
|
depends on SERIAL_SAMSUNG && (CPU_S3C2440 || CPU_S3C2442 || CPU_S3C2416)
|
|
default y if CPU_S3C2440
|
|
default y if CPU_S3C2442
|
|
select SERIAL_SAMSUNG_UARTS_4 if CPU_S3C2416
|
|
help
|
|
Serial port support for the Samsung S3C2440, S3C2416 and S3C2442 SoC
|
|
|
|
config SERIAL_S3C6400
|
|
tristate "Samsung S3C6400/S3C6410/S5P6440/S5P6450/S5PC100 Serial port support"
|
|
depends on SERIAL_SAMSUNG && (CPU_S3C6400 || CPU_S3C6410 || CPU_S5P6440 || CPU_S5P6450 || CPU_S5PC100)
|
|
select SERIAL_SAMSUNG_UARTS_4
|
|
default y
|
|
help
|
|
Serial port support for the Samsung S3C6400, S3C6410, S5P6440, S5P6450
|
|
and S5PC100 SoCs
|
|
|
|
config SERIAL_S5PV210
|
|
tristate "Samsung S5PV210 Serial port support"
|
|
depends on SERIAL_SAMSUNG && (CPU_S5PV210 || CPU_EXYNOS4210 || SOC_EXYNOS4212)
|
|
select SERIAL_SAMSUNG_UARTS_4 if (CPU_S5PV210 || CPU_EXYNOS4210 || SOC_EXYNOS4212)
|
|
default y
|
|
help
|
|
Serial port support for Samsung's S5P Family of SoC's
|
|
|
|
|
|
config SERIAL_MAX3100
|
|
tristate "MAX3100 support"
|
|
depends on SPI
|
|
select SERIAL_CORE
|
|
help
|
|
MAX3100 chip support
|
|
|
|
config SERIAL_MAX3107
|
|
tristate "MAX3107 support"
|
|
depends on SPI
|
|
select SERIAL_CORE
|
|
help
|
|
MAX3107 chip support
|
|
|
|
config SERIAL_MAX3107_AAVA
|
|
tristate "MAX3107 AAVA platform support"
|
|
depends on X86_MRST && SERIAL_MAX3107 && GPIOLIB
|
|
select SERIAL_CORE
|
|
help
|
|
Support for the MAX3107 chip configuration found on the AAVA
|
|
platform. Includes the extra initialisation and GPIO support
|
|
neded for this device.
|
|
|
|
config SERIAL_DZ
|
|
bool "DECstation DZ serial driver"
|
|
depends on MACH_DECSTATION && 32BIT
|
|
select SERIAL_CORE
|
|
default y
|
|
---help---
|
|
DZ11-family serial controllers for DECstations and VAXstations,
|
|
including the DC7085, M7814, and M7819.
|
|
|
|
config SERIAL_DZ_CONSOLE
|
|
bool "Support console on DECstation DZ serial driver"
|
|
depends on SERIAL_DZ=y
|
|
select SERIAL_CORE_CONSOLE
|
|
default y
|
|
---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).
|
|
|
|
Note that the firmware uses ttyS3 as the serial console on
|
|
DECstations that use this driver.
|
|
|
|
If unsure, say Y.
|
|
|
|
config SERIAL_ZS
|
|
tristate "DECstation Z85C30 serial support"
|
|
depends on MACH_DECSTATION
|
|
select SERIAL_CORE
|
|
default y
|
|
---help---
|
|
Support for the Zilog 85C350 serial communications controller used
|
|
for serial ports in newer DECstation systems. These include the
|
|
DECsystem 5900 and all models of the DECstation and DECsystem 5000
|
|
systems except from model 200.
|
|
|
|
If unsure, say Y. To compile this driver as a module, choose M here:
|
|
the module will be called zs.
|
|
|
|
config SERIAL_ZS_CONSOLE
|
|
bool "Support for console on a DECstation Z85C30 serial port"
|
|
depends on SERIAL_ZS=y
|
|
select SERIAL_CORE_CONSOLE
|
|
default y
|
|
---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).
|
|
|
|
Note that the firmware uses ttyS1 as the serial console on the
|
|
Maxine and ttyS3 on the others using this driver.
|
|
|
|
If unsure, say Y.
|
|
|
|
config SERIAL_21285
|
|
tristate "DC21285 serial port support"
|
|
depends on ARM && FOOTBRIDGE
|
|
select SERIAL_CORE
|
|
help
|
|
If you have a machine based on a 21285 (Footbridge) StrongARM(R)/
|
|
PCI bridge you can enable its onboard serial port by enabling this
|
|
option.
|
|
|
|
config SERIAL_21285_CONSOLE
|
|
bool "Console on DC21285 serial port"
|
|
depends on SERIAL_21285=y
|
|
select SERIAL_CORE_CONSOLE
|
|
help
|
|
If you have enabled the serial port on the 21285 footbridge you can
|
|
make it the console by answering Y to this option.
|
|
|
|
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=ttyFB". (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.)
|
|
|
|
config SERIAL_MPSC
|
|
bool "Marvell MPSC serial port support"
|
|
depends on PPC32 && MV64X60
|
|
select SERIAL_CORE
|
|
help
|
|
Say Y here if you want to use the Marvell MPSC serial controller.
|
|
|
|
config SERIAL_MPSC_CONSOLE
|
|
bool "Support for console on Marvell MPSC serial port"
|
|
depends on SERIAL_MPSC
|
|
select SERIAL_CORE_CONSOLE
|
|
help
|
|
Say Y here if you want to support a serial console on a Marvell MPSC.
|
|
|
|
config SERIAL_PXA
|
|
bool "PXA serial port support"
|
|
depends on ARCH_PXA || ARCH_MMP
|
|
select SERIAL_CORE
|
|
help
|
|
If you have a machine based on an Intel XScale PXA2xx CPU you
|
|
can enable its onboard serial ports by enabling this option.
|
|
|
|
config SERIAL_PXA_CONSOLE
|
|
bool "Console on PXA serial port"
|
|
depends on SERIAL_PXA
|
|
select SERIAL_CORE_CONSOLE
|
|
help
|
|
If you have enabled the serial port on the Intel XScale PXA
|
|
CPU you can make it the console by answering Y to this option.
|
|
|
|
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=ttySA0". (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.)
|
|
|
|
config SERIAL_SA1100
|
|
bool "SA1100 serial port support"
|
|
depends on ARM && ARCH_SA1100
|
|
select SERIAL_CORE
|
|
help
|
|
If you have a machine based on a SA1100/SA1110 StrongARM(R) CPU you
|
|
can enable its onboard serial port by enabling this option.
|
|
Please read <file:Documentation/arm/SA1100/serial_UART> for further
|
|
info.
|
|
|
|
config SERIAL_SA1100_CONSOLE
|
|
bool "Console on SA1100 serial port"
|
|
depends on SERIAL_SA1100
|
|
select SERIAL_CORE_CONSOLE
|
|
help
|
|
If you have enabled the serial port on the SA1100/SA1110 StrongARM
|
|
CPU you can make it the console by answering Y to this option.
|
|
|
|
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=ttySA0". (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.)
|
|
|
|
config SERIAL_MRST_MAX3110
|
|
tristate "SPI UART driver for Max3110"
|
|
depends on SPI_DW_PCI
|
|
select SERIAL_CORE
|
|
select SERIAL_CORE_CONSOLE
|
|
help
|
|
This is the UART protocol driver for the MAX3110 device on
|
|
the Intel Moorestown platform. On other systems use the max3100
|
|
driver.
|
|
|
|
config SERIAL_MFD_HSU
|
|
tristate "Medfield High Speed UART support"
|
|
depends on PCI
|
|
select SERIAL_CORE
|
|
|
|
config SERIAL_MFD_HSU_CONSOLE
|
|
boolean "Medfile HSU serial console support"
|
|
depends on SERIAL_MFD_HSU=y
|
|
select SERIAL_CORE_CONSOLE
|
|
|
|
config SERIAL_BFIN
|
|
tristate "Blackfin serial port support"
|
|
depends on BLACKFIN
|
|
select SERIAL_CORE
|
|
select SERIAL_BFIN_UART0 if (BF531 || BF532 || BF533 || BF561)
|
|
help
|
|
Add support for the built-in UARTs on the Blackfin.
|
|
|
|
To compile this driver as a module, choose M here: the
|
|
module is named bfin_uart.ko.
|
|
|
|
config SERIAL_BFIN_CONSOLE
|
|
bool "Console on Blackfin serial port"
|
|
depends on SERIAL_BFIN=y
|
|
select SERIAL_CORE_CONSOLE
|
|
|
|
choice
|
|
prompt "UART Mode"
|
|
depends on SERIAL_BFIN
|
|
default SERIAL_BFIN_DMA
|
|
help
|
|
This driver supports the built-in serial ports of the Blackfin family
|
|
of CPUs
|
|
|
|
config SERIAL_BFIN_DMA
|
|
bool "DMA mode"
|
|
depends on !DMA_UNCACHED_NONE && KGDB_SERIAL_CONSOLE=n
|
|
help
|
|
This driver works under DMA mode. If this option is selected, the
|
|
blackfin simple dma driver is also enabled.
|
|
|
|
config SERIAL_BFIN_PIO
|
|
bool "PIO mode"
|
|
help
|
|
This driver works under PIO mode.
|
|
|
|
endchoice
|
|
|
|
config SERIAL_BFIN_UART0
|
|
bool "Enable UART0"
|
|
depends on SERIAL_BFIN
|
|
help
|
|
Enable UART0
|
|
|
|
config BFIN_UART0_CTSRTS
|
|
bool "Enable UART0 hardware flow control"
|
|
depends on SERIAL_BFIN_UART0
|
|
help
|
|
Enable hardware flow control in the driver.
|
|
|
|
config SERIAL_BFIN_UART1
|
|
bool "Enable UART1"
|
|
depends on SERIAL_BFIN && (!BF531 && !BF532 && !BF533 && !BF561)
|
|
help
|
|
Enable UART1
|
|
|
|
config BFIN_UART1_CTSRTS
|
|
bool "Enable UART1 hardware flow control"
|
|
depends on SERIAL_BFIN_UART1
|
|
help
|
|
Enable hardware flow control in the driver.
|
|
|
|
config SERIAL_BFIN_UART2
|
|
bool "Enable UART2"
|
|
depends on SERIAL_BFIN && (BF54x || BF538 || BF539)
|
|
help
|
|
Enable UART2
|
|
|
|
config BFIN_UART2_CTSRTS
|
|
bool "Enable UART2 hardware flow control"
|
|
depends on SERIAL_BFIN_UART2
|
|
help
|
|
Enable hardware flow control in the driver.
|
|
|
|
config SERIAL_BFIN_UART3
|
|
bool "Enable UART3"
|
|
depends on SERIAL_BFIN && (BF54x)
|
|
help
|
|
Enable UART3
|
|
|
|
config BFIN_UART3_CTSRTS
|
|
bool "Enable UART3 hardware flow control"
|
|
depends on SERIAL_BFIN_UART3
|
|
help
|
|
Enable hardware flow control in the driver.
|
|
|
|
config SERIAL_IMX
|
|
bool "IMX serial port support"
|
|
depends on ARM && (ARCH_IMX || ARCH_MXC)
|
|
select SERIAL_CORE
|
|
select RATIONAL
|
|
help
|
|
If you have a machine based on a Motorola IMX CPU you
|
|
can enable its onboard serial port by enabling this option.
|
|
|
|
config SERIAL_IMX_CONSOLE
|
|
bool "Console on IMX serial port"
|
|
depends on SERIAL_IMX
|
|
select SERIAL_CORE_CONSOLE
|
|
help
|
|
If you have enabled the serial port on the Motorola IMX
|
|
CPU you can make it the console by answering Y to this option.
|
|
|
|
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=ttySA0". (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.)
|
|
|
|
config SERIAL_UARTLITE
|
|
tristate "Xilinx uartlite serial port support"
|
|
depends on PPC32 || MICROBLAZE || MFD_TIMBERDALE
|
|
select SERIAL_CORE
|
|
help
|
|
Say Y here if you want to use the Xilinx uartlite serial controller.
|
|
|
|
To compile this driver as a module, choose M here: the
|
|
module will be called uartlite.
|
|
|
|
config SERIAL_UARTLITE_CONSOLE
|
|
bool "Support for console on Xilinx uartlite serial port"
|
|
depends on SERIAL_UARTLITE=y
|
|
select SERIAL_CORE_CONSOLE
|
|
help
|
|
Say Y here if you wish to use a Xilinx uartlite 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).
|
|
|
|
config SERIAL_SUNCORE
|
|
bool
|
|
depends on SPARC
|
|
select SERIAL_CORE
|
|
select SERIAL_CORE_CONSOLE
|
|
default y
|
|
|
|
config SERIAL_SUNZILOG
|
|
tristate "Sun Zilog8530 serial support"
|
|
depends on SPARC
|
|
help
|
|
This driver supports the Zilog8530 serial ports found on many Sparc
|
|
systems. Say Y or M if you want to be able to these serial ports.
|
|
|
|
config SERIAL_SUNZILOG_CONSOLE
|
|
bool "Console on Sun Zilog8530 serial port"
|
|
depends on SERIAL_SUNZILOG=y
|
|
help
|
|
If you would like to be able to use the Zilog8530 serial port
|
|
on your Sparc system as the console, you can do so by answering
|
|
Y to this option.
|
|
|
|
config SERIAL_SUNSU
|
|
tristate "Sun SU serial support"
|
|
depends on SPARC && PCI
|
|
help
|
|
This driver supports the 8250 serial ports that run the keyboard and
|
|
mouse on (PCI) UltraSPARC systems. Say Y or M if you want to be able
|
|
to these serial ports.
|
|
|
|
config SERIAL_SUNSU_CONSOLE
|
|
bool "Console on Sun SU serial port"
|
|
depends on SERIAL_SUNSU=y
|
|
help
|
|
If you would like to be able to use the SU serial port
|
|
on your Sparc system as the console, you can do so by answering
|
|
Y to this option.
|
|
|
|
config SERIAL_MUX
|
|
tristate "Serial MUX support"
|
|
depends on GSC
|
|
select SERIAL_CORE
|
|
default y
|
|
---help---
|
|
Saying Y here will enable the hardware MUX serial driver for
|
|
the Nova, K class systems and D class with a 'remote control card'.
|
|
The hardware MUX is not 8250/16550 compatible therefore the
|
|
/dev/ttyB0 device is shared between the Serial MUX and the PDC
|
|
software console. The following steps need to be completed to use
|
|
the Serial MUX:
|
|
|
|
1. create the device entry (mknod /dev/ttyB0 c 11 0)
|
|
2. Edit the /etc/inittab to start a getty listening on /dev/ttyB0
|
|
3. Add device ttyB0 to /etc/securetty (if you want to log on as
|
|
root on this console.)
|
|
4. Change the kernel command console parameter to: console=ttyB0
|
|
|
|
config SERIAL_MUX_CONSOLE
|
|
bool "Support for console on serial MUX"
|
|
depends on SERIAL_MUX=y
|
|
select SERIAL_CORE_CONSOLE
|
|
default y
|
|
|
|
config PDC_CONSOLE
|
|
bool "PDC software console support"
|
|
depends on PARISC && !SERIAL_MUX && VT
|
|
default n
|
|
help
|
|
Saying Y here will enable the software based PDC console to be
|
|
used as the system console. This is useful for machines in
|
|
which the hardware based console has not been written yet. The
|
|
following steps must be competed to use the PDC console:
|
|
|
|
1. create the device entry (mknod /dev/ttyB0 c 11 0)
|
|
2. Edit the /etc/inittab to start a getty listening on /dev/ttyB0
|
|
3. Add device ttyB0 to /etc/securetty (if you want to log on as
|
|
root on this console.)
|
|
4. Change the kernel command console parameter to: console=ttyB0
|
|
|
|
config SERIAL_SUNSAB
|
|
tristate "Sun Siemens SAB82532 serial support"
|
|
depends on SPARC && PCI
|
|
help
|
|
This driver supports the Siemens SAB82532 DUSCC serial ports on newer
|
|
(PCI) UltraSPARC systems. Say Y or M if you want to be able to these
|
|
serial ports.
|
|
|
|
config SERIAL_SUNSAB_CONSOLE
|
|
bool "Console on Sun Siemens SAB82532 serial port"
|
|
depends on SERIAL_SUNSAB=y
|
|
help
|
|
If you would like to be able to use the SAB82532 serial port
|
|
on your Sparc system as the console, you can do so by answering
|
|
Y to this option.
|
|
|
|
config SERIAL_SUNHV
|
|
bool "Sun4v Hypervisor Console support"
|
|
depends on SPARC64
|
|
help
|
|
This driver supports the console device found on SUN4V Sparc
|
|
systems. Say Y if you want to be able to use this device.
|
|
|
|
config SERIAL_IP22_ZILOG
|
|
tristate "SGI Zilog8530 serial support"
|
|
depends on SGI_HAS_ZILOG
|
|
select SERIAL_CORE
|
|
help
|
|
This driver supports the Zilog8530 serial ports found on SGI
|
|
systems. Say Y or M if you want to be able to these serial ports.
|
|
|
|
config SERIAL_IP22_ZILOG_CONSOLE
|
|
bool "Console on SGI Zilog8530 serial port"
|
|
depends on SERIAL_IP22_ZILOG=y
|
|
select SERIAL_CORE_CONSOLE
|
|
|
|
config SERIAL_SH_SCI
|
|
tristate "SuperH SCI(F) serial port support"
|
|
depends on HAVE_CLK && (SUPERH || ARCH_SHMOBILE)
|
|
select SERIAL_CORE
|
|
|
|
config SERIAL_SH_SCI_NR_UARTS
|
|
int "Maximum number of SCI(F) serial ports"
|
|
depends on SERIAL_SH_SCI
|
|
default "2"
|
|
|
|
config SERIAL_SH_SCI_CONSOLE
|
|
bool "Support for console on SuperH SCI(F)"
|
|
depends on SERIAL_SH_SCI=y
|
|
select SERIAL_CORE_CONSOLE
|
|
|
|
config SERIAL_SH_SCI_DMA
|
|
bool "DMA support"
|
|
depends on SERIAL_SH_SCI && SH_DMAE && EXPERIMENTAL
|
|
|
|
config SERIAL_PNX8XXX
|
|
bool "Enable PNX8XXX SoCs' UART Support"
|
|
depends on MIPS && (SOC_PNX8550 || SOC_PNX833X)
|
|
select SERIAL_CORE
|
|
help
|
|
If you have a MIPS-based Philips SoC such as PNX8550 or PNX8330
|
|
and you want to use serial ports, say Y. Otherwise, say N.
|
|
|
|
config SERIAL_PNX8XXX_CONSOLE
|
|
bool "Enable PNX8XX0 serial console"
|
|
depends on SERIAL_PNX8XXX
|
|
select SERIAL_CORE_CONSOLE
|
|
help
|
|
If you have a MIPS-based Philips SoC such as PNX8550 or PNX8330
|
|
and you want to use serial console, say Y. Otherwise, say N.
|
|
|
|
config SERIAL_CORE
|
|
tristate
|
|
|
|
config SERIAL_CORE_CONSOLE
|
|
bool
|
|
|
|
config CONSOLE_POLL
|
|
bool
|
|
|
|
config SERIAL_68328
|
|
bool "68328 serial support"
|
|
depends on M68328 || M68EZ328 || M68VZ328
|
|
help
|
|
This driver supports the built-in serial port of the Motorola 68328
|
|
(standard, EZ and VZ varieties).
|
|
|
|
config SERIAL_68328_RTS_CTS
|
|
bool "Support RTS/CTS on 68328 serial port"
|
|
depends on SERIAL_68328
|
|
|
|
config SERIAL_MCF
|
|
bool "Coldfire serial support"
|
|
depends on COLDFIRE
|
|
select SERIAL_CORE
|
|
help
|
|
This serial driver supports the Freescale Coldfire serial ports.
|
|
|
|
config SERIAL_MCF_BAUDRATE
|
|
int "Default baudrate for Coldfire serial ports"
|
|
depends on SERIAL_MCF
|
|
default 19200
|
|
help
|
|
This setting lets you define what the default baudrate is for the
|
|
ColdFire serial ports. The usual default varies from board to board,
|
|
and this setting is a way of catering for that.
|
|
|
|
config SERIAL_MCF_CONSOLE
|
|
bool "Coldfire serial console support"
|
|
depends on SERIAL_MCF
|
|
select SERIAL_CORE_CONSOLE
|
|
help
|
|
Enable a ColdFire internal serial port to be the system console.
|
|
|
|
config SERIAL_PMACZILOG
|
|
tristate "Mac or PowerMac z85c30 ESCC support"
|
|
depends on (M68K && MAC) || (PPC_OF && PPC_PMAC)
|
|
select SERIAL_CORE
|
|
help
|
|
This driver supports the Zilog z85C30 serial ports found on
|
|
(Power)Mac machines.
|
|
Say Y or M if you want to be able to these serial ports.
|
|
|
|
config SERIAL_PMACZILOG_TTYS
|
|
bool "Use ttySn device nodes for Zilog z85c30"
|
|
depends on SERIAL_PMACZILOG
|
|
help
|
|
The pmac_zilog driver for the z85C30 chip on many powermacs
|
|
historically used the device numbers for /dev/ttySn. The
|
|
8250 serial port driver also uses these numbers, which means
|
|
the two drivers being unable to coexist; you could not use
|
|
both z85C30 and 8250 type ports at the same time.
|
|
|
|
If this option is not selected, the pmac_zilog driver will
|
|
use the device numbers allocated for /dev/ttyPZn. This allows
|
|
the pmac_zilog and 8250 drivers to co-exist, but may cause
|
|
existing userspace setups to break. Programs that need to
|
|
access the built-in serial ports on powermacs will need to
|
|
be reconfigured to use /dev/ttyPZn instead of /dev/ttySn.
|
|
|
|
If you enable this option, any z85c30 ports in the system will
|
|
be registered as ttyS0 onwards as in the past, and you will be
|
|
unable to use the 8250 module for PCMCIA or other 16C550-style
|
|
UARTs.
|
|
|
|
Say N unless you need the z85c30 ports on your (Power)Mac
|
|
to appear as /dev/ttySn.
|
|
|
|
config SERIAL_PMACZILOG_CONSOLE
|
|
bool "Console on Mac or PowerMac z85c30 serial port"
|
|
depends on SERIAL_PMACZILOG=y
|
|
select SERIAL_CORE_CONSOLE
|
|
help
|
|
If you would like to be able to use the z85c30 serial port
|
|
on your (Power)Mac as the console, you can do so by answering
|
|
Y to this option.
|
|
|
|
config SERIAL_CPM
|
|
tristate "CPM SCC/SMC serial port support"
|
|
depends on CPM2 || 8xx
|
|
select SERIAL_CORE
|
|
help
|
|
This driver supports the SCC and SMC serial ports on Motorola
|
|
embedded PowerPC that contain a CPM1 (8xx) or CPM2 (8xxx)
|
|
|
|
config SERIAL_CPM_CONSOLE
|
|
bool "Support for console on CPM SCC/SMC serial port"
|
|
depends on SERIAL_CPM=y
|
|
select SERIAL_CORE_CONSOLE
|
|
help
|
|
Say Y here if you wish to use a SCC or SMC CPM UART 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).
|
|
|
|
Even if you say Y here, the currently visible framebuffer 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=ttyCPM0". (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.)
|
|
|
|
config SERIAL_SGI_L1_CONSOLE
|
|
bool "SGI Altix L1 serial console support"
|
|
depends on IA64_GENERIC || IA64_SGI_SN2
|
|
select SERIAL_CORE
|
|
select SERIAL_CORE_CONSOLE
|
|
help
|
|
If you have an SGI Altix and you would like to use the system
|
|
controller serial port as your console (you want this!),
|
|
say Y. Otherwise, say N.
|
|
|
|
config SERIAL_MPC52xx
|
|
tristate "Freescale MPC52xx/MPC512x family PSC serial support"
|
|
depends on PPC_MPC52xx || PPC_MPC512x
|
|
select SERIAL_CORE
|
|
help
|
|
This driver supports MPC52xx and MPC512x PSC serial ports. If you would
|
|
like to use them, you must answer Y or M to this option. Note that
|
|
for use as console, it must be included in kernel and not as a
|
|
module.
|
|
|
|
config SERIAL_MPC52xx_CONSOLE
|
|
bool "Console on a Freescale MPC52xx/MPC512x family PSC serial port"
|
|
depends on SERIAL_MPC52xx=y
|
|
select SERIAL_CORE_CONSOLE
|
|
help
|
|
Select this options if you'd like to use one of the PSC serial port
|
|
of the Freescale MPC52xx family as a console.
|
|
|
|
config SERIAL_MPC52xx_CONSOLE_BAUD
|
|
int "Freescale MPC52xx/MPC512x family PSC serial port baud"
|
|
depends on SERIAL_MPC52xx_CONSOLE=y
|
|
default "9600"
|
|
help
|
|
Select the MPC52xx console baud rate.
|
|
This value is only used if the bootloader doesn't pass in the
|
|
console baudrate
|
|
|
|
config SERIAL_ICOM
|
|
tristate "IBM Multiport Serial Adapter"
|
|
depends on PCI && (PPC_ISERIES || PPC_PSERIES)
|
|
select SERIAL_CORE
|
|
select FW_LOADER
|
|
help
|
|
This driver is for a family of multiport serial adapters
|
|
including 2 port RVX, 2 port internal modem, 4 port internal
|
|
modem and a split 1 port RVX and 1 port internal modem.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called icom.
|
|
|
|
config SERIAL_M32R_SIO
|
|
bool "M32R SIO I/F"
|
|
depends on M32R
|
|
default y
|
|
select SERIAL_CORE
|
|
help
|
|
Say Y here if you want to use the M32R serial controller.
|
|
|
|
config SERIAL_M32R_SIO_CONSOLE
|
|
bool "use SIO console"
|
|
depends on SERIAL_M32R_SIO=y
|
|
select SERIAL_CORE_CONSOLE
|
|
help
|
|
Say Y here if you want to support a serial console.
|
|
|
|
If you use an M3T-M32700UT or an OPSPUT platform,
|
|
please say also y for SERIAL_M32R_PLDSIO.
|
|
|
|
config SERIAL_M32R_PLDSIO
|
|
bool "M32R SIO I/F on a PLD"
|
|
depends on SERIAL_M32R_SIO=y && (PLAT_OPSPUT || PLAT_USRV || PLAT_M32700UT)
|
|
default n
|
|
help
|
|
Say Y here if you want to use the M32R serial controller
|
|
on a PLD (Programmable Logic Device).
|
|
|
|
If you use an M3T-M32700UT or an OPSPUT platform,
|
|
please say Y.
|
|
|
|
config SERIAL_TXX9
|
|
bool "TMPTX39XX/49XX SIO support"
|
|
depends on HAS_TXX9_SERIAL
|
|
select SERIAL_CORE
|
|
default y
|
|
|
|
config HAS_TXX9_SERIAL
|
|
bool
|
|
|
|
config SERIAL_TXX9_NR_UARTS
|
|
int "Maximum number of TMPTX39XX/49XX SIO ports"
|
|
depends on SERIAL_TXX9
|
|
default "6"
|
|
|
|
config SERIAL_TXX9_CONSOLE
|
|
bool "TMPTX39XX/49XX SIO Console support"
|
|
depends on SERIAL_TXX9=y
|
|
select SERIAL_CORE_CONSOLE
|
|
|
|
config SERIAL_TXX9_STDSERIAL
|
|
bool "TX39XX/49XX SIO act as standard serial"
|
|
depends on !SERIAL_8250 && SERIAL_TXX9
|
|
|
|
config SERIAL_VR41XX
|
|
tristate "NEC VR4100 series Serial Interface Unit support"
|
|
depends on CPU_VR41XX
|
|
select SERIAL_CORE
|
|
help
|
|
If you have a NEC VR4100 series processor and you want to use
|
|
Serial Interface Unit(SIU) or Debug Serial Interface Unit(DSIU)
|
|
(not include VR4111/VR4121 DSIU), say Y. Otherwise, say N.
|
|
|
|
config SERIAL_VR41XX_CONSOLE
|
|
bool "Enable NEC VR4100 series Serial Interface Unit console"
|
|
depends on SERIAL_VR41XX=y
|
|
select SERIAL_CORE_CONSOLE
|
|
help
|
|
If you have a NEC VR4100 series processor and you want to use
|
|
a console on a serial port, say Y. Otherwise, say N.
|
|
|
|
config SERIAL_JSM
|
|
tristate "Digi International NEO PCI Support"
|
|
depends on PCI
|
|
select SERIAL_CORE
|
|
help
|
|
This is a driver for Digi International's Neo series
|
|
of cards which provide multiple serial ports. You would need
|
|
something like this to connect more than two modems to your Linux
|
|
box, for instance in order to become a dial-in server. This driver
|
|
supports PCI boards only.
|
|
|
|
If you have a card like this, say Y here, otherwise say N.
|
|
|
|
To compile this driver as a module, choose M here: the
|
|
module will be called jsm.
|
|
|
|
config SERIAL_SGI_IOC4
|
|
tristate "SGI IOC4 controller serial support"
|
|
depends on (IA64_GENERIC || IA64_SGI_SN2) && SGI_IOC4
|
|
select SERIAL_CORE
|
|
help
|
|
If you have an SGI Altix with an IOC4 based Base IO card
|
|
and wish to use the serial ports on this card, say Y.
|
|
Otherwise, say N.
|
|
|
|
config SERIAL_SGI_IOC3
|
|
tristate "SGI Altix IOC3 serial support"
|
|
depends on (IA64_GENERIC || IA64_SGI_SN2) && SGI_IOC3
|
|
select SERIAL_CORE
|
|
help
|
|
If you have an SGI Altix with an IOC3 serial card,
|
|
say Y or M. Otherwise, say N.
|
|
|
|
config SERIAL_MSM
|
|
bool "MSM on-chip serial port support"
|
|
depends on ARM && ARCH_MSM
|
|
select SERIAL_CORE
|
|
|
|
config SERIAL_MSM_CONSOLE
|
|
bool "MSM serial console support"
|
|
depends on SERIAL_MSM=y
|
|
select SERIAL_CORE_CONSOLE
|
|
|
|
config SERIAL_MSM_HS
|
|
tristate "MSM UART High Speed: Serial Driver"
|
|
depends on ARCH_MSM
|
|
select SERIAL_CORE
|
|
help
|
|
If you have a machine based on MSM family of SoCs, you
|
|
can enable its onboard high speed serial port by enabling
|
|
this option.
|
|
|
|
Choose M here to compile it as a module. The module will be
|
|
called msm_serial_hs.
|
|
|
|
config SERIAL_VT8500
|
|
bool "VIA VT8500 on-chip serial port support"
|
|
depends on ARM && ARCH_VT8500
|
|
select SERIAL_CORE
|
|
|
|
config SERIAL_VT8500_CONSOLE
|
|
bool "VIA VT8500 serial console support"
|
|
depends on SERIAL_VT8500=y
|
|
select SERIAL_CORE_CONSOLE
|
|
|
|
config SERIAL_NETX
|
|
tristate "NetX serial port support"
|
|
depends on ARM && ARCH_NETX
|
|
select SERIAL_CORE
|
|
help
|
|
If you have a machine based on a Hilscher NetX SoC you
|
|
can enable its onboard serial port by enabling this option.
|
|
|
|
To compile this driver as a module, choose M here: the
|
|
module will be called netx-serial.
|
|
|
|
config SERIAL_NETX_CONSOLE
|
|
bool "Console on NetX serial port"
|
|
depends on SERIAL_NETX=y
|
|
select SERIAL_CORE_CONSOLE
|
|
help
|
|
If you have enabled the serial port on the Hilscher NetX SoC
|
|
you can make it the console by answering Y to this option.
|
|
|
|
config SERIAL_OF_PLATFORM
|
|
tristate "Serial port on Open Firmware platform bus"
|
|
depends on OF
|
|
depends on SERIAL_8250 || SERIAL_OF_PLATFORM_NWPSERIAL
|
|
help
|
|
If you have a PowerPC based system that has serial ports
|
|
on a platform specific bus, you should enable this option.
|
|
Currently, only 8250 compatible ports are supported, but
|
|
others can easily be added.
|
|
|
|
config SERIAL_OMAP
|
|
tristate "OMAP serial port support"
|
|
depends on ARCH_OMAP2 || ARCH_OMAP3 || ARCH_OMAP4
|
|
select SERIAL_CORE
|
|
help
|
|
If you have a machine based on an Texas Instruments OMAP CPU you
|
|
can enable its onboard serial ports by enabling this option.
|
|
|
|
By enabling this option you take advantage of dma feature available
|
|
with the omap-serial driver. DMA support can be enabled from platform
|
|
data.
|
|
|
|
config SERIAL_OMAP_CONSOLE
|
|
bool "Console on OMAP serial port"
|
|
depends on SERIAL_OMAP
|
|
select SERIAL_CORE_CONSOLE
|
|
help
|
|
Select this option if you would like to use omap serial port as
|
|
console.
|
|
|
|
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=ttyOx". (Try "man bootparam" or see the documentation of
|
|
your boot loader about how to pass options to the kernel at
|
|
boot time.)
|
|
|
|
config SERIAL_OF_PLATFORM_NWPSERIAL
|
|
tristate "NWP serial port driver"
|
|
depends on PPC_OF && PPC_DCR
|
|
select SERIAL_OF_PLATFORM
|
|
select SERIAL_CORE_CONSOLE
|
|
select SERIAL_CORE
|
|
help
|
|
This driver supports the cell network processor nwp serial
|
|
device.
|
|
|
|
config SERIAL_OF_PLATFORM_NWPSERIAL_CONSOLE
|
|
bool "Console on NWP serial port"
|
|
depends on SERIAL_OF_PLATFORM_NWPSERIAL=y
|
|
select SERIAL_CORE_CONSOLE
|
|
help
|
|
Support for Console on the NWP serial ports.
|
|
|
|
config SERIAL_LANTIQ
|
|
bool "Lantiq serial driver"
|
|
depends on LANTIQ
|
|
select SERIAL_CORE
|
|
select SERIAL_CORE_CONSOLE
|
|
help
|
|
Support for console and UART on Lantiq SoCs.
|
|
|
|
config SERIAL_QE
|
|
tristate "Freescale QUICC Engine serial port support"
|
|
depends on QUICC_ENGINE
|
|
select SERIAL_CORE
|
|
select FW_LOADER
|
|
default n
|
|
help
|
|
This driver supports the QE serial ports on Freescale embedded
|
|
PowerPC that contain a QUICC Engine.
|
|
|
|
config SERIAL_SC26XX
|
|
tristate "SC2681/SC2692 serial port support"
|
|
depends on SNI_RM
|
|
select SERIAL_CORE
|
|
help
|
|
This is a driver for the onboard serial ports of
|
|
older RM400 machines.
|
|
|
|
config SERIAL_SC26XX_CONSOLE
|
|
bool "Console on SC2681/SC2692 serial port"
|
|
depends on SERIAL_SC26XX=y
|
|
select SERIAL_CORE_CONSOLE
|
|
help
|
|
Support for Console on SC2681/SC2692 serial ports.
|
|
|
|
config SERIAL_BFIN_SPORT
|
|
tristate "Blackfin SPORT emulate UART"
|
|
depends on BLACKFIN
|
|
select SERIAL_CORE
|
|
help
|
|
Enable SPORT emulate UART on Blackfin series.
|
|
|
|
To compile this driver as a module, choose M here: the
|
|
module will be called bfin_sport_uart.
|
|
|
|
config SERIAL_BFIN_SPORT_CONSOLE
|
|
bool "Console on Blackfin sport emulated uart"
|
|
depends on SERIAL_BFIN_SPORT=y
|
|
select SERIAL_CORE_CONSOLE
|
|
|
|
config SERIAL_BFIN_SPORT0_UART
|
|
bool "Enable UART over SPORT0"
|
|
depends on SERIAL_BFIN_SPORT && !(BF542 || BF544)
|
|
help
|
|
Enable UART over SPORT0
|
|
|
|
config SERIAL_BFIN_SPORT0_UART_CTSRTS
|
|
bool "Enable UART over SPORT0 hardware flow control"
|
|
depends on SERIAL_BFIN_SPORT0_UART
|
|
help
|
|
Enable hardware flow control in the driver.
|
|
|
|
config SERIAL_BFIN_SPORT1_UART
|
|
bool "Enable UART over SPORT1"
|
|
depends on SERIAL_BFIN_SPORT
|
|
help
|
|
Enable UART over SPORT1
|
|
|
|
config SERIAL_BFIN_SPORT1_UART_CTSRTS
|
|
bool "Enable UART over SPORT1 hardware flow control"
|
|
depends on SERIAL_BFIN_SPORT1_UART
|
|
help
|
|
Enable hardware flow control in the driver.
|
|
|
|
config SERIAL_BFIN_SPORT2_UART
|
|
bool "Enable UART over SPORT2"
|
|
depends on SERIAL_BFIN_SPORT && (BF54x || BF538 || BF539)
|
|
help
|
|
Enable UART over SPORT2
|
|
|
|
config SERIAL_BFIN_SPORT2_UART_CTSRTS
|
|
bool "Enable UART over SPORT2 hardware flow control"
|
|
depends on SERIAL_BFIN_SPORT2_UART
|
|
help
|
|
Enable hardware flow control in the driver.
|
|
|
|
config SERIAL_BFIN_SPORT3_UART
|
|
bool "Enable UART over SPORT3"
|
|
depends on SERIAL_BFIN_SPORT && (BF54x || BF538 || BF539)
|
|
help
|
|
Enable UART over SPORT3
|
|
|
|
config SERIAL_BFIN_SPORT3_UART_CTSRTS
|
|
bool "Enable UART over SPORT3 hardware flow control"
|
|
depends on SERIAL_BFIN_SPORT3_UART
|
|
help
|
|
Enable hardware flow control in the driver.
|
|
|
|
config SERIAL_TIMBERDALE
|
|
tristate "Support for timberdale UART"
|
|
select SERIAL_CORE
|
|
---help---
|
|
Add support for UART controller on timberdale.
|
|
|
|
config SERIAL_BCM63XX
|
|
tristate "bcm63xx serial port support"
|
|
select SERIAL_CORE
|
|
depends on BCM63XX
|
|
help
|
|
If you have a bcm63xx CPU, you can enable its onboard
|
|
serial port by enabling this options.
|
|
|
|
To compile this driver as a module, choose M here: the
|
|
module will be called bcm963xx_uart.
|
|
|
|
config SERIAL_BCM63XX_CONSOLE
|
|
bool "Console on bcm63xx serial port"
|
|
depends on SERIAL_BCM63XX=y
|
|
select SERIAL_CORE_CONSOLE
|
|
help
|
|
If you have enabled the serial port on the bcm63xx CPU
|
|
you can make it the console by answering Y to this option.
|
|
|
|
config SERIAL_GRLIB_GAISLER_APBUART
|
|
tristate "GRLIB APBUART serial support"
|
|
depends on OF && SPARC
|
|
select SERIAL_CORE
|
|
---help---
|
|
Add support for the GRLIB APBUART serial port.
|
|
|
|
config SERIAL_GRLIB_GAISLER_APBUART_CONSOLE
|
|
bool "Console on GRLIB APBUART serial port"
|
|
depends on SERIAL_GRLIB_GAISLER_APBUART=y
|
|
select SERIAL_CORE_CONSOLE
|
|
help
|
|
Support for running a console on the GRLIB APBUART
|
|
|
|
config SERIAL_ALTERA_JTAGUART
|
|
tristate "Altera JTAG UART support"
|
|
select SERIAL_CORE
|
|
help
|
|
This driver supports the Altera JTAG UART port.
|
|
|
|
config SERIAL_ALTERA_JTAGUART_CONSOLE
|
|
bool "Altera JTAG UART console support"
|
|
depends on SERIAL_ALTERA_JTAGUART=y
|
|
select SERIAL_CORE_CONSOLE
|
|
help
|
|
Enable a Altera JTAG UART port to be the system console.
|
|
|
|
config SERIAL_ALTERA_JTAGUART_CONSOLE_BYPASS
|
|
bool "Bypass output when no connection"
|
|
depends on SERIAL_ALTERA_JTAGUART_CONSOLE
|
|
select SERIAL_CORE_CONSOLE
|
|
help
|
|
Bypass console output and keep going even if there is no
|
|
JTAG terminal connection with the host.
|
|
|
|
config SERIAL_ALTERA_UART
|
|
tristate "Altera UART support"
|
|
select SERIAL_CORE
|
|
help
|
|
This driver supports the Altera softcore UART port.
|
|
|
|
config SERIAL_ALTERA_UART_MAXPORTS
|
|
int "Maximum number of Altera UART ports"
|
|
depends on SERIAL_ALTERA_UART
|
|
default 4
|
|
help
|
|
This setting lets you define the maximum number of the Altera
|
|
UART ports. The usual default varies from board to board, and
|
|
this setting is a way of catering for that.
|
|
|
|
config SERIAL_ALTERA_UART_BAUDRATE
|
|
int "Default baudrate for Altera UART ports"
|
|
depends on SERIAL_ALTERA_UART
|
|
default 115200
|
|
help
|
|
This setting lets you define what the default baudrate is for the
|
|
Altera UART ports. The usual default varies from board to board,
|
|
and this setting is a way of catering for that.
|
|
|
|
config SERIAL_ALTERA_UART_CONSOLE
|
|
bool "Altera UART console support"
|
|
depends on SERIAL_ALTERA_UART=y
|
|
select SERIAL_CORE_CONSOLE
|
|
help
|
|
Enable a Altera UART port to be the system console.
|
|
|
|
config SERIAL_IFX6X60
|
|
tristate "SPI protocol driver for Infineon 6x60 modem (EXPERIMENTAL)"
|
|
depends on GPIOLIB && SPI && EXPERIMENTAL
|
|
help
|
|
Support for the IFX6x60 modem devices on Intel MID platforms.
|
|
|
|
config SERIAL_PCH_UART
|
|
tristate "Intel EG20T PCH / OKI SEMICONDUCTOR IOH(ML7213/ML7223) UART"
|
|
depends on PCI
|
|
select SERIAL_CORE
|
|
help
|
|
This driver is for PCH(Platform controller Hub) UART of Intel EG20T
|
|
which is an IOH(Input/Output Hub) for x86 embedded processor.
|
|
Enabling PCH_DMA, this PCH UART works as DMA mode.
|
|
|
|
This driver also can be used for OKI SEMICONDUCTOR IOH(Input/
|
|
Output Hub), ML7213 and ML7223.
|
|
ML7213 IOH is for IVI(In-Vehicle Infotainment) use and ML7223 IOH is
|
|
for MP(Media Phone) use.
|
|
ML7213/ML7223 is companion chip for Intel Atom E6xx series.
|
|
ML7213/ML7223 is completely compatible for Intel EG20T PCH.
|
|
|
|
config SERIAL_MSM_SMD
|
|
bool "Enable tty device interface for some SMD ports"
|
|
default n
|
|
depends on MSM_SMD
|
|
help
|
|
Enables userspace clients to read and write to some streaming SMD
|
|
ports via tty device interface for MSM chipset.
|
|
|
|
config SERIAL_MXS_AUART
|
|
depends on ARCH_MXS
|
|
tristate "MXS AUART support"
|
|
select SERIAL_CORE
|
|
help
|
|
This driver supports the MXS Application UART (AUART) port.
|
|
|
|
config SERIAL_MXS_AUART_CONSOLE
|
|
bool "MXS AUART console support"
|
|
depends on SERIAL_MXS_AUART=y
|
|
select SERIAL_CORE_CONSOLE
|
|
help
|
|
Enable a MXS AUART port to be the system console.
|
|
|
|
config SERIAL_XILINX_PS_UART
|
|
tristate "Xilinx PS UART support"
|
|
select SERIAL_CORE
|
|
help
|
|
This driver supports the Xilinx PS UART port.
|
|
|
|
config SERIAL_XILINX_PS_UART_CONSOLE
|
|
bool "Xilinx PS UART console support"
|
|
depends on SERIAL_XILINX_PS_UART=y
|
|
select SERIAL_CORE_CONSOLE
|
|
help
|
|
Enable a Xilinx PS UART port to be the system console.
|
|
|
|
endmenu
|