1 files changed, 1 insertions, 1 deletions

diff --git a/arch/arm/mm/pmsa-v7.c b/arch/arm/mm/pmsa-v7.c
index 976df60ac426..650998912c1c 100644
--- a/arch/arm/mm/pmsa-v7.c
+++ b/arch/arm/mm/pmsa-v7.c
@@ -433,7 +433,7 @@ void __init mpu_setup(void)
 
         /* Background */
         err |= mpu_setup_region(region++, 0, 32,
-                                MPU_ACR_XN | MPU_RGN_STRONGLY_ORDERED | MPU_AP_PL1RW_PL0NA,
+                                MPU_ACR_XN | MPU_RGN_STRONGLY_ORDERED | MPU_AP_PL1RW_PL0RW,
                                 0, false);
 
 #ifdef CONFIG_XIP_KERNEL