diff --git a/rootdir/etc/init.target.rc b/rootdir/etc/init.target.rc
index 7b1c368..39a84e6 100644
--- a/rootdir/etc/init.target.rc
+++ b/rootdir/etc/init.target.rc
@@ -78,6 +78,10 @@ on post-fs-data
     mkdir /data/vendor/hbtp 0750 system system
     mkdir /data/vendor/nnhal 0700 system system
 
+on early-boot
+    # Enable suspend to RAM
+    write /sys/power/mem_sleep "deep"
+
 # For cpusets initialize for Silver Only first and then Silver + Gold
 # Silver Only configuration cannot work with 0-7
 on boot