diff options
Diffstat (limited to 'drivers/tty/serial/8250/Kconfig')
| -rw-r--r-- | drivers/tty/serial/8250/Kconfig | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/drivers/tty/serial/8250/Kconfig b/drivers/tty/serial/8250/Kconfig index 6412f1455..b03cb5175 100644 --- a/drivers/tty/serial/8250/Kconfig +++ b/drivers/tty/serial/8250/Kconfig @@ -361,9 +361,8 @@ config SERIAL_8250_UNIPHIER config SERIAL_8250_INGENIC bool "Support for Ingenic SoC serial ports" - depends on SERIAL_8250_CONSOLE && OF_FLATTREE + depends on 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. @@ -372,9 +371,18 @@ 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 HSU_DMA_PCI if (HSU_DMA && 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. + +config SERIAL_OF_PLATFORM + tristate "Devicetree based probing for 8250 ports" + depends on SERIAL_8250 && OF + help + This option is used for all 8250 compatible serial ports that + are probed through devicetree, including Open Firmware based + PowerPC systems and embedded systems on architectures using the + flattened device tree format. |