1 files changed, 2 insertions, 0 deletions

diff --git a/arch/ia64/configs/sn2_defconfig b/arch/ia64/configs/sn2_defconfig
index ff8bb3770c9d..3cb503b659e6 100644
--- a/arch/ia64/configs/sn2_defconfig
+++ b/arch/ia64/configs/sn2_defconfig
@@ -659,6 +659,7 @@ CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_SERIAL_SGI_L1_CONSOLE=y
 # CONFIG_SERIAL_JSM is not set
 CONFIG_SERIAL_SGI_IOC4=y
+CONFIG_SERIAL_SGI_IOC3=y
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
@@ -899,6 +900,7 @@ CONFIG_INFINIBAND_SRP=m
 # SN Devices
 #
 CONFIG_SGI_IOC4=y
+CONFIG_SGI_IOC3=y
 
 #
 # File systems