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authorJonathan Neuschäfer <j.neuschaefer@gmx.net>2018-04-09 17:25:44 +0200
committerPatrick Georgi <pgeorgi@google.com>2018-04-27 09:05:45 +0000
commit062c729c9b7a405c42b020480a1a76f24c5cb868 (patch)
tree3d18941b696fcab918850ca820b57e8fb1abb620 /src/drivers/uart/Kconfig
parent6cc813a5e9b557d10af8bb26f2a9d48ab4c9510d (diff)
downloadcoreboot-062c729c9b7a405c42b020480a1a76f24c5cb868.tar.xz
drivers/uart: Allow the 8250IO driver only on x86
The driver relies on I/O space access functions (inb, etc.), which are only available on x86. Rather than explicitly disallowing it on ARM, allow it only on x86. TEST=Configure for RISC-V, and see that "Serial port on SuperIO" is not available in the "Generic Drivers" menu anymore. Change-Id: Ib8e8c402264afeba6dc098683c5464af6edb3ba3 Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-on: https://review.coreboot.org/25631 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Diffstat (limited to 'src/drivers/uart/Kconfig')
-rw-r--r--src/drivers/uart/Kconfig4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/drivers/uart/Kconfig b/src/drivers/uart/Kconfig
index bfc5ccee61..39d20a3c2e 100644
--- a/src/drivers/uart/Kconfig
+++ b/src/drivers/uart/Kconfig
@@ -5,9 +5,9 @@ config DRIVERS_UART
config DRIVERS_UART_8250IO
bool "Serial port on SuperIO"
- depends on !ARCH_ARM
+ depends on ARCH_X86
default n if NO_UART_ON_SUPERIO
- default y if ARCH_X86
+ default y
config DRIVERS_UART_8250IO_SKIP_INIT
def_bool n