Blame - src/drivers/uart/Kconfig - coreboot

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Kyösti Mälkki	afa7b13	2014-02-13 17:16:22 +0200	[diff] [blame]	1	config DRIVERS_UART
Kyösti Mälkki	970ad70	2014-02-15 13:58:01 +0200	[diff] [blame]	2	bool
Kyösti Mälkki	afa7b13	2014-02-13 17:16:22 +0200	[diff] [blame]	3	default y if CONSOLE_SERIAL
				4	default n
				5
				6	config DRIVERS_UART_8250IO
				7	bool "Serial port on SuperIO"
Gabe Black	51edd54	2013-09-30 23:00:33 -0700	[diff] [blame]	8	depends on !ARCH_ARM
Kyösti Mälkki	afa7b13	2014-02-13 17:16:22 +0200	[diff] [blame]	9	default n if NO_UART_ON_SUPERIO
Kyösti Mälkki	970ad70	2014-02-15 13:58:01 +0200	[diff] [blame]	10	default y if ARCH_X86
				11
Nico Huber	bc97b4e	2016-09-28 22:15:07 +0200	[diff] [blame]	12	config DRIVERS_UART_8250IO_SKIP_INIT
				13	def_bool n
				14	depends on DRIVERS_UART_8250IO
				15
Kyösti Mälkki	afa7b13	2014-02-13 17:16:22 +0200	[diff] [blame]	16	# Select this for mainboard without SuperIO serial port.
				17	config NO_UART_ON_SUPERIO
				18	def_bool n
				19
Lee Leahy	1487621	2016-05-04 13:13:20 -0700	[diff] [blame]	20	config UART_OVERRIDE_INPUT_CLOCK_DIVIDER
				21	boolean
				22	default n
				23	help
				24	Set to "y" when the platform overrides the uart_input_clock_divider
				25	routine.
				26
Lee Leahy	6ec72c9	2016-05-07 09:04:46 -0700	[diff] [blame]	27	config UART_OVERRIDE_REFCLK
				28	boolean
				29	default n
				30	help
				31	Set to "y" when the platform overrides the uart_platform_refclk
				32	routine.
				33
Kyösti Mälkki	afa7b13	2014-02-13 17:16:22 +0200	[diff] [blame]	34	config DRIVERS_UART_8250MEM
Kyösti Mälkki	970ad70	2014-02-15 13:58:01 +0200	[diff] [blame]	35	bool
				36	default n
				37
Naveen Krishna Chatradhi	a73408d	2015-07-08 14:23:06 +0530	[diff] [blame]	38	config DRIVERS_UART_8250MEM_32
				39	bool
				40	default n
Alexandru Gagniuc	715a18e	2015-10-02 17:01:22 -0700	[diff] [blame]	41	select DRIVERS_UART_8250MEM
Naveen Krishna Chatradhi	a73408d	2015-07-08 14:23:06 +0530	[diff] [blame]	42
Kyösti Mälkki	970ad70	2014-02-15 13:58:01 +0200	[diff] [blame]	43	config HAVE_UART_SPECIAL
				44	bool
				45	default n
				46
Kyösti Mälkki	d53d96d	2014-02-28 15:15:12 +0200	[diff] [blame]	47	config DRIVERS_UART_OXPCIE
				48	bool "Oxford OXPCIe952"
				49	default n
Martin Roth	643236e	2016-12-18 11:02:56 -0700	[diff] [blame]	50	depends on PCI && !DRIVERS_UART_8250MEM_32
Kyösti Mälkki	d53d96d	2014-02-28 15:15:12 +0200	[diff] [blame]	51	select DRIVERS_UART_8250MEM
				52	select EARLY_PCI_BRIDGE
Lee Leahy	6ec72c9	2016-05-07 09:04:46 -0700	[diff] [blame]	53	select UART_OVERRIDE_REFCLK
Kyösti Mälkki	d53d96d	2014-02-28 15:15:12 +0200	[diff] [blame]	54	help
				55	Support for Oxford OXPCIe952 serial port PCIe cards.
				56	Currently only devices with the vendor ID 0x1415 and device ID
				57	0xc158 or 0xc11b will work.
				58
Kyösti Mälkki	7e75f20	2014-02-10 23:21:14 +0200	[diff] [blame]	59	config DRIVERS_UART_PL011
				60	bool
				61	default n
				62	select HAVE_UART_SPECIAL
Lee Leahy	f92a98c	2016-05-04 11:59:19 -0700	[diff] [blame]	63
				64	config UART_USE_REFCLK_AS_INPUT_CLOCK
				65	bool
				66	default n
				67	help
				68	Use uart_platform_refclk to specify the input clock value.
				69
				70	config UART_PCI_ADDR
				71	hex "UART's PCI bus, device, function address"
Martin Roth	311fb69	2016-09-29 14:46:24 -0600	[diff] [blame]	72	default 0x0
Lee Leahy	f92a98c	2016-05-04 11:59:19 -0700	[diff] [blame]	73	help
				74	Specify zero if the UART is connected to another bus type.
				75	For PCI based UARTs, build the value as:
				76	* 1 << 31 - Valid bit, PCI UART in use
				77	* Bus << 20
				78	* Device << 15
				79	* Function << 12