1 files changed, 4 insertions, 0 deletions

diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c
index 9d4da6ac28e..4223d086aa1 100644
--- a/arch/arm/mm/mmu.c
+++ b/arch/arm/mm/mmu.c
@@ -420,6 +420,10 @@ static void __init build_mem_type_table(void)
                 user_pgprot |= L_PTE_SHARED;
                 kern_pgprot |= L_PTE_SHARED;
                 vecs_pgprot |= L_PTE_SHARED;
+                mem_types[MT_DEVICE_WC].prot_sect |= PMD_SECT_S;
+                mem_types[MT_DEVICE_WC].prot_pte |= L_PTE_SHARED;
+                mem_types[MT_DEVICE_CACHED].prot_sect |= PMD_SECT_S;
+                mem_types[MT_DEVICE_CACHED].prot_pte |= L_PTE_SHARED;
                 mem_types[MT_MEMORY].prot_sect |= PMD_SECT_S;
                 mem_types[MT_MEMORY_NONCACHED].prot_sect |= PMD_SECT_S;
 #endif