1 files changed, 1 insertions, 0 deletions

diff --git a/arch/s390/mm/init.c b/arch/s390/mm/init.c
index ce36ea80e4f9..ad446b0c55b6 100644
--- a/arch/s390/mm/init.c
+++ b/arch/s390/mm/init.c
@@ -69,6 +69,7 @@ static void __init setup_zero_pages(void)
                 order = 2;
                 break;
         case 0x2827:    /* zEC12 */
+        case 0x2828:    /* zEC12 */
         default:
                 order = 5;
                 break;