0bb83469ed
Kconfig became stricter on what it accepts, so accomodate before updating to a new release. Change-Id: I92a9e9bf0d557a7532ba533cd7776c48f2488f91 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37156 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
88 lines
1.9 KiB
Text
88 lines
1.9 KiB
Text
config DRIVERS_UART
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bool
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config DRIVERS_UART_8250IO
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# FIXME: Shouldn't have a prompt, should default to n, and
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# should be selected by boards that have it instead.
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bool "Serial port on SuperIO"
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depends on ARCH_X86
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default n if DRIVERS_UART_8250MEM || HAVE_UART_SPECIAL
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default n if NO_UART_ON_SUPERIO
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default y
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select DRIVERS_UART
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config DRIVERS_UART_8250IO_SKIP_INIT
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def_bool n
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depends on DRIVERS_UART_8250IO
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# Select this for mainboard without SuperIO serial port.
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config NO_UART_ON_SUPERIO
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def_bool n
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config UART_OVERRIDE_INPUT_CLOCK_DIVIDER
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bool
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default n
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help
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Set to "y" when the platform overrides the uart_input_clock_divider
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routine.
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config UART_OVERRIDE_REFCLK
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bool
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default n
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help
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Set to "y" when the platform overrides the uart_platform_refclk
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routine.
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config DRIVERS_UART_8250MEM
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bool
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default n
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select DRIVERS_UART
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config DRIVERS_UART_8250MEM_32
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bool
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default n
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select DRIVERS_UART_8250MEM
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config HAVE_UART_SPECIAL
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bool
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default n
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select DRIVERS_UART
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config DRIVERS_UART_OXPCIE
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bool "Oxford OXPCIe952"
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default n
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depends on PCI && !DRIVERS_UART_8250MEM_32
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select DRIVERS_UART_8250MEM
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select EARLY_PCI_BRIDGE
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select UART_OVERRIDE_REFCLK
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help
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Support for Oxford OXPCIe952 serial port PCIe cards.
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Currently only devices with the vendor ID 0x1415 and device ID
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0xc158 or 0xc11b will work.
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config DRIVERS_UART_PL011
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bool
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default n
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select HAVE_UART_SPECIAL
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config DRIVERS_UART_SIFIVE
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bool
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select HAVE_UART_SPECIAL
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select UART_OVERRIDE_INPUT_CLOCK_DIVIDER
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config UART_USE_REFCLK_AS_INPUT_CLOCK
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bool
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default n
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help
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Use uart_platform_refclk to specify the input clock value.
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config UART_PCI_ADDR
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hex "UART's PCI bus, device, function address"
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default 0x0
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help
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Specify zero if the UART is connected to another bus type.
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For PCI based UARTs, build the value as:
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* 1 << 31 - Valid bit, PCI UART in use
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* Bus << 20
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* Device << 15
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* Function << 12
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