diff options
Diffstat (limited to 'kernel/drivers/tty/serial/8250/Kconfig')
| -rw-r--r-- | kernel/drivers/tty/serial/8250/Kconfig | 48 |
1 files changed, 42 insertions, 6 deletions
diff --git a/kernel/drivers/tty/serial/8250/Kconfig b/kernel/drivers/tty/serial/8250/Kconfig index c35070356..6412f1455 100644 --- a/kernel/drivers/tty/serial/8250/Kconfig +++ b/kernel/drivers/tty/serial/8250/Kconfig @@ -274,8 +274,8 @@ config SERIAL_8250_ACORN config SERIAL_8250_FSL bool - depends on SERIAL_8250_CONSOLE && PPC_UDBG_16550 - default PPC + depends on SERIAL_8250_CONSOLE + default PPC || ARM || ARM64 config SERIAL_8250_DW tristate "Support for Synopsys DesignWare 8250 quirks" @@ -294,11 +294,12 @@ config SERIAL_8250_EM config SERIAL_8250_RT288X bool "Ralink RT288x/RT305x/RT3662/RT3883 serial port support" - depends on SERIAL_8250 && (SOC_RT288X || SOC_RT305X || SOC_RT3883 || SOC_MT7620) + depends on SERIAL_8250 + default y if MIPS_ALCHEMY || SOC_RT288X || SOC_RT305X || SOC_RT3883 || SOC_MT7620 help - If you have a Ralink RT288x/RT305x SoC based board and want to use the - serial port, say Y to this option. The driver can handle up to 2 serial - ports. If unsure, say N. + Selecting this option will add support for the alternate register + layout used by Ralink RT288x/RT305x, Alchemy Au1xxx, and some others. + If unsure, say N. config SERIAL_8250_OMAP tristate "Support for OMAP internal UART (8250 based driver)" @@ -336,9 +337,44 @@ config SERIAL_8250_FINTEK LPC to 4 UART. This device has some RS485 functionality not available through the PNP driver. If unsure, say N. +config SERIAL_8250_LPC18XX + tristate "NXP LPC18xx/43xx serial port support" + depends on SERIAL_8250 && OF && (ARCH_LPC18XX || COMPILE_TEST) + default ARCH_LPC18XX + help + If you have a LPC18xx/43xx based board and want to use the + serial port, say Y to this option. If unsure, say Y. + config SERIAL_8250_MT6577 bool "Mediatek serial port support" depends on SERIAL_8250 && ARCH_MEDIATEK help If you have a Mediatek based board and want to use the serial port, say Y to this option. If unsure, say N. + +config SERIAL_8250_UNIPHIER + tristate "Support for UniPhier on-chip UART" + depends on SERIAL_8250 && ARCH_UNIPHIER + help + If you have a UniPhier based board and want to use the on-chip + serial ports, say Y to this option. If unsure, say N. + +config SERIAL_8250_INGENIC + bool "Support for Ingenic SoC serial ports" + depends on SERIAL_8250_CONSOLE && OF_FLATTREE + select LIBFDT + select SERIAL_EARLYCON + help + If you have a system using an Ingenic SoC and wish to make use of + its UARTs, say Y to this option. If unsure, say N. + +config SERIAL_8250_MID + tristate "Support for serial ports on Intel MID platforms" + depends on SERIAL_8250 && PCI + select HSU_DMA if SERIAL_8250_DMA + select HSU_DMA_PCI if X86_INTEL_MID + select RATIONAL + help + Selecting this option will enable handling of the extra features + present on the UART found on Intel Medfield SOC and various other + Intel platforms. |