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| author | Nico Huber <nico.h@gmx.de> | 2018-11-11 00:27:41 +0100 |
|---|---|---|
| committer | Nico Huber <nico.h@gmx.de> | 2018-11-20 17:48:30 +0000 |
| commit | 3eb720c36e55948c60e158129721705628a9c249 (patch) | |
| tree | 3b0422d67aa952a3151a7a0f8f153c50e80e0005 /src/drivers/uart | |
| parent | 87ca3898f90a24c92e8dffb70d617049b05d190c (diff) | |
| download | coreboot-3eb720c36e55948c60e158129721705628a9c249.tar.xz | |
drivers/uart/Kconfig: Be smarter about DRIVERS_UART_8250IO
It defaults to y to avoid having to select it per mainboard. But that
makes a mess because it results in linker conflicts unless other UART
drivers disable it explicitly.
We try to be smarter about the default value for now. The real solu-
tion would be to hardcode it per mainboard. But who knows which boards
actually have it?
Change-Id: I7e755fe0e4f6d1c31ef2854603a5510c3cdc4967
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/29571
Reviewed-by: Julius Werner <jwerner@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/drivers/uart')
| -rw-r--r-- | src/drivers/uart/Kconfig | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/drivers/uart/Kconfig b/src/drivers/uart/Kconfig index 39d20a3c2e..1130aeb126 100644 --- a/src/drivers/uart/Kconfig +++ b/src/drivers/uart/Kconfig @@ -4,8 +4,11 @@ config DRIVERS_UART default n config DRIVERS_UART_8250IO + # FIXME: Shouldn't have a prompt, should default to n, and + # should be selected by boards that have it instead. bool "Serial port on SuperIO" depends on ARCH_X86 + default n if DRIVERS_UART_8250MEM || HAVE_UART_SPECIAL default n if NO_UART_ON_SUPERIO default y |