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Diffstat (limited to 'src/drivers/uart/Kconfig')
| -rw-r--r-- | src/drivers/uart/Kconfig | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/drivers/uart/Kconfig b/src/drivers/uart/Kconfig index f4ad011933..ae3e81adb1 100644 --- a/src/drivers/uart/Kconfig +++ b/src/drivers/uart/Kconfig @@ -41,3 +41,20 @@ config DRIVERS_UART_PL011 bool default n select HAVE_UART_SPECIAL + +config UART_USE_REFCLK_AS_INPUT_CLOCK + bool + default n + help + Use uart_platform_refclk to specify the input clock value. + +config UART_PCI_ADDR + hex "UART's PCI bus, device, function address" + default 0 + help + Specify zero if the UART is connected to another bus type. + For PCI based UARTs, build the value as: + * 1 << 31 - Valid bit, PCI UART in use + * Bus << 20 + * Device << 15 + * Function << 12 |