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-rw-r--r--arch/tile/gxio/Kconfig5
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/tile/gxio/Kconfig b/arch/tile/gxio/Kconfig
index d221f8d6de8..d4e10d58071 100644
--- a/arch/tile/gxio/Kconfig
+++ b/arch/tile/gxio/Kconfig
@@ -26,3 +26,8 @@ config TILE_GXIO_TRIO
config TILE_GXIO_USB_HOST
bool
select TILE_GXIO
+
+# Support direct access to the TILE-Gx UART hardware from kernel space.
+config TILE_GXIO_UART
+ bool
+ select TILE_GXIO