+config OMAP3_DISABLE_UART4
+ bool "Disable UART4"
+ depends on ARCH_OMAP3
+ default n
+ help
+ Allows to disable UART4 on OMAP36xx/DM37xx so that the kernel doesn't
+ have to manage it. On older OMAP3s UART4 is not available and this
+ option has no effect.
+