cards. If unsure, say N.
config SERIAL_8250_AU1X00
- bool "AU1X00 serial port support"
+ bool "Au1x00 serial port support"
depends on SERIAL_8250 != n && SOC_AU1X00
help
- If you have an Au1x00 board and want to use the serial port, say Y
- to this option. The driver can handle 1 or 2 serial ports.
- If unsure, say N.
+ If you have an Au1x00 SOC based board and want to use the serial port,
+ say Y to this option. The driver can handle up to 4 serial ports,
+ depending on the SOC. If unsure, say N.
config SERIAL_8250_RM9K
bool "Support for MIPS RM9xxx integrated serial port"
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
bool "DECstation DZ serial driver"
depends on MACH_DECSTATION && 32BIT
select SERIAL_CORE
- help
- DZ11-family serial controllers for VAXstations, including the
- DC7085, M7814, and M7819.
+ 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
- help
+ 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 ttyS0 as the serial console on
- the Maxine and ttyS2 on the others.
+ mode).
+
+ Note that the firmware uses ttyS3 as the serial console on
+ DECstations that use this driver.
If unsure, say Y.
config SERIAL_BFIN_UART1
bool "Enable UART1"
- depends on SERIAL_BFIN && (BF534 || BF536 || BF537 || BF54x)
+ depends on SERIAL_BFIN && (!BF531 && !BF532 && !BF533 && !BF561)
help
Enable UART1
config UART1_CTS_PIN
int "UART1 CTS pin"
- depends on BFIN_UART1_CTSRTS && (BF53x || BF561)
+ depends on BFIN_UART1_CTSRTS && !BF54x
default -1
help
Refer to ./include/asm-blackfin/gpio.h to see the GPIO map.
config UART1_RTS_PIN
int "UART1 RTS pin"
- depends on BFIN_UART1_CTSRTS && (BF53x || BF561)
+ depends on BFIN_UART1_CTSRTS && !BF54x
default -1
help
Refer to ./include/asm-blackfin/gpio.h to see the GPIO map.
systems. Say Y if you want to be able to use this device.
config SERIAL_IP22_ZILOG
- tristate "IP22 Zilog8530 serial support"
- depends on SGI_IP22
+ tristate "SGI Zilog8530 serial support"
+ depends on SGI_HAS_ZILOG
select SERIAL_CORE
help
- This driver supports the Zilog8530 serial ports found on SGI IP22
+ 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 IP22 Zilog8530 serial port"
+ bool "Console on SGI Zilog8530 serial port"
depends on SERIAL_IP22_ZILOG=y
select SERIAL_CORE_CONSOLE
config SERIAL_CORE_CONSOLE
bool
+config CONSOLE_POLL
+ bool
+
config SERIAL_68328
bool "68328 serial support"
depends on M68328 || M68EZ328 || M68VZ328
depends on SERIAL_68328
config SERIAL_COLDFIRE
- bool "ColdFire serial support"
+ bool "ColdFire serial support (DEPRECATED)"
depends on COLDFIRE
help
This driver supports the built-in serial ports of the Motorola ColdFire
family of CPUs.
+ This driver is deprecated because it supports only the old interface
+ for serial drivers and features like magic keys are not working.
+ Please switch to the new style driver because this driver will be
+ removed soon.
config SERIAL_MCF
bool "Coldfire serial support (new style driver)"
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
+ select SERIAL_CORE_CONSOLE
+ help
+ Support for Console on SC2681/SC2692 serial ports.
+
+config SERIAL_BFIN_SPORT
+ tristate "Blackfin SPORT emulate UART (EXPERIMENTAL)"
+ depends on BLACKFIN && EXPERIMENTAL
+ select SERIAL_CORE
+ help
+ Enble support SPORT emulate UART on Blackfin series.
+
+ To compile this driver as a module, choose M here: the
+ module will be called bfin_sport_uart.
+
+choice
+ prompt "Baud rate for Blackfin SPORT UART"
+ depends on SERIAL_BFIN_SPORT
+ default SERIAL_SPORT_BAUD_RATE_57600
+ help
+ Choose a baud rate for the SPORT UART, other uart settings are
+ 8 bit, 1 stop bit, no parity, no flow control.
+
+config SERIAL_SPORT_BAUD_RATE_115200
+ bool "115200"
+
+config SERIAL_SPORT_BAUD_RATE_57600
+ bool "57600"
+
+config SERIAL_SPORT_BAUD_RATE_38400
+ bool "38400"
+
+config SERIAL_SPORT_BAUD_RATE_19200
+ bool "19200"
+
+config SERIAL_SPORT_BAUD_RATE_9600
+ bool "9600"
+endchoice
+
+config SPORT_BAUD_RATE
+ int
+ depends on SERIAL_BFIN_SPORT
+ default 115200 if (SERIAL_SPORT_BAUD_RATE_115200)
+ default 57600 if (SERIAL_SPORT_BAUD_RATE_57600)
+ default 38400 if (SERIAL_SPORT_BAUD_RATE_38400)
+ default 19200 if (SERIAL_SPORT_BAUD_RATE_19200)
+ default 9600 if (SERIAL_SPORT_BAUD_RATE_9600)
+
endmenu
projects / linux-2.6 / blobdiff