1 files changed, 0 insertions, 14 deletions

diff --git a/arch/cris/arch-v32/drivers/Kconfig b/arch/cris/arch-v32/drivers/Kconfig
index b9e328e688b..fdf3faafca9 100644
--- a/arch/cris/arch-v32/drivers/Kconfig
+++ b/arch/cris/arch-v32/drivers/Kconfig
@@ -364,20 +364,6 @@ config ETRAX_SER3_CD_BIT
         string "Ser 4 CD bit (empty = not used)"
         depends on ETRAX_SERIAL_PORT4
 
-config ETRAX_RS485
-        bool "RS-485 support"
-        depends on ETRAXFS_SERIAL
-        help
-          Enables support for RS-485 serial communication.  For a primer on
-          RS-485, see <http://www.hw.cz/english/docs/rs485/rs485.html>.
-
-config ETRAX_RS485_DISABLE_RECEIVER
-        bool "Disable serial receiver"
-        depends on ETRAX_RS485
-        help
-          It is necessary to disable the serial receiver to avoid serial
-          loopback.  Not all products are able to do this in software only.
-
 config ETRAX_SYNCHRONOUS_SERIAL
         bool "Synchronous serial-port support"
         depends on ETRAX_ARCH_V32