OMAP3: allow to disable UART4

[pandora-kernel.git] / arch / arm / mach-omap2 / Kconfig

diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
index e1293aa..145511b 100644 (file)
--- a/arch/arm/mach-omap2/Kconfig
+++ b/arch/arm/mach-omap2/Kconfig
@@ -36,6 +36,7 @@ config ARCH_OMAP3
        select ARCH_HAS_OPP
        select PM_OPP if PM
        select ARM_CPU_SUSPEND if PM
+       select SOC_BUS
 
 config ARCH_OMAP4
        bool "TI OMAP4"
@@ -351,6 +352,15 @@ config OMAP3_SDRC_AC_TIMING
          wish to say no.  Selecting yes without understanding what is
          going on could result in system crashes;
 
+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.
+
 endmenu
 
 endif