diff --git a/tf_config/a3700-default b/tf_config/a3700-default
index bf4ecd9..399cf30 100644
--- a/tf_config/a3700-default
+++ b/tf_config/a3700-default
@@ -1,2 +1,8 @@
 CROSS_COMPILE=aarch64-none-elf-
+CROSS_CM3=arm-none-eabi-
 PLAT=a3700
+BL33=/dev/null
+CM3_SYSTEM_RESET=1
+A3720_DB_PM_WAKEUP_SRC=1
+CLOCKSPRESET=CPU_1000_DDR_800
+DDR_TOPOLOGY=5