Added Non-secure L2 interrupt control

1 files changed, 5 insertions, 0 deletions

diff --git a/arch/arm/mm/cache-l2x0.c b/arch/arm/mm/cache-l2x0.c
index 71c969a1d790..969da4aea754 100644
--- a/arch/arm/mm/cache-l2x0.c
+++ b/arch/arm/mm/cache-l2x0.c
@@ -653,6 +653,11 @@ static void __init l2c310_enable(void __iomem *base, u32 aux, unsigned num_lock)
          */
         aux |= L310_AUX_CTRL_NS_LOCKDOWN;
 
+        /*
+         * Always enable non-secure interrupt access control registers
+         */
+        aux |= L220_AUX_CTRL_NS_INT_CTRL;
+
         l2c_enable(base, aux, num_lock);
 
         /* Read back resulting AUX_CTRL value as it could have been altered. */