diff options
Diffstat (limited to 'drivers/serial/Kconfig')
| -rw-r--r-- | drivers/serial/Kconfig | 64 |
1 files changed, 35 insertions, 29 deletions
diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig index 5b48ac22c9c5..b0d502622d94 100644 --- a/drivers/serial/Kconfig +++ b/drivers/serial/Kconfig @@ -121,7 +121,7 @@ config SERIAL_8250_RUNTIME_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 overriden + the kernel to register at boot time. This can be overridden with the module parameter "nr_uarts", or boot-time parameter 8250.nr_uarts @@ -205,7 +205,7 @@ config SERIAL_8250_BOCA 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, avaialble from <http://www.tldp.org/docs.html#howto> + 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. @@ -295,37 +295,37 @@ config SERIAL_AMBA_PL011_CONSOLE 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 + "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_AT91 - bool "AT91RM9200 / AT91SAM9261 serial port support" - depends on ARM && (ARCH_AT91RM9200 || ARCH_AT91SAM9261) +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 - AT91RM9200 and AT91SAM926 processor. + AT91 and AT32 processors. -config SERIAL_AT91_CONSOLE - bool "Support for console on AT91RM9200 / AT91SAM9261 serial port" - depends on SERIAL_AT91=y +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 a UART on the Atmel AT91RM9200 or - AT91SAM9261 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). + 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_AT91_TTYAT - bool "Install as device ttyAT0-4 instead of ttyS0-4" - depends on SERIAL_AT91=y +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 five internal AT91RM9200 UARTs - appear as /dev/ttyAT0-4 (major 204, minor 154-158) instead of the - normal /dev/ttyS0-4 (major 4, minor 64-68). This is necessary if - you also want other UARTs, such as external 8250/16C550 compatible - UARTs. + 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. @@ -556,10 +556,11 @@ config SERIAL_MUX default y ---help--- Saying Y here will enable the hardware MUX serial driver for - the Nova and K class systems. 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: + 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 @@ -642,12 +643,17 @@ config V850E_UART_CONSOLE select SERIAL_CORE_CONSOLE config SERIAL_SH_SCI - tristate "SH SCI(F) serial port support" + tristate "SuperH SCI(F) serial port support" depends on SUPERH || H8300 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 SH SCI(F)" + bool "Support for console on SuperH SCI(F)" depends on SERIAL_SH_SCI=y select SERIAL_CORE_CONSOLE @@ -662,7 +668,7 @@ config SERIAL_68328 depends on M68328 || M68EZ328 || M68VZ328 help This driver supports the built-in serial port of the Motorola 68328 - (standard, EZ and VZ varities). + (standard, EZ and VZ varieties). config SERIAL_68328_RTS_CTS bool "Support RTS/CTS on 68328 serial port" |