diff --git a/meta/recipes-core/busybox/files/mdev.conf b/meta/recipes-core/busybox/files/mdev.conf
index 17e93da7c3..4e9c23f14b 100644
--- a/meta/recipes-core/busybox/files/mdev.conf
+++ b/meta/recipes-core/busybox/files/mdev.conf
@@ -39,4 +39,6 @@ input/mouse.* 0:0 0660
 tun[0-9]* 0:0 0660 =net/
 
 [hs]d[a-z][0-9]? 0:0 660 */etc/mdev/mdev-mount.sh
+mmcblk[0-9]rpmb 0:0 660
+mmcblk[0-9]boot[0-9] 0:0 660
 mmcblk[0-9].* 0:0 660 */etc/mdev/mdev-mount.sh