diff --git a/arch/arm/configs/prima2_defconfig b/arch/arm/configs/prima2_defconfig
index a9c1c33e5097..7cc8e8e4d296 100644
--- a/arch/arm/configs/prima2_defconfig
+++ b/arch/arm/configs/prima2_defconfig
@@ -50,6 +50,7 @@ CONFIG_DMADEVICES=y
 CONFIG_DMADEVICES_DEBUG=y
 CONFIG_DMADEVICES_VDEBUG=y
 CONFIG_SIRF_DMA=y
+CONFIG_HWSPINLOCK_SIRF=y
 # CONFIG_IOMMU_SUPPORT is not set
 CONFIG_EXT2_FS=y
 CONFIG_MSDOS_FS=y