diff --git a/configs/P2041RDB_SECURE_BOOT_defconfig b/configs/P2041RDB_SECURE_BOOT_defconfig
index 35a9d00..e1b2ee0 100644
--- a/configs/P2041RDB_SECURE_BOOT_defconfig
+++ b/configs/P2041RDB_SECURE_BOOT_defconfig
@@ -54,6 +54,8 @@
 CONFIG_FSL_ESPI=y
 CONFIG_USB=y
 CONFIG_USB_STORAGE=y
+CONFIG_ADDR_MAP=y
+CONFIG_SYS_NUM_ADDR_MAP=64
 CONFIG_RSA=y
 CONFIG_SPL_RSA=y
 CONFIG_RSA_SOFTWARE_EXP=y