diff --git a/config/boards/zeropi.csc b/config/boards/zeropi.csc
index a39202084..f8bb3966b 100644
--- a/config/boards/zeropi.csc
+++ b/config/boards/zeropi.csc
@@ -8,4 +8,6 @@ MODULES_BLACKLIST="lima"
 DEFAULT_CONSOLE="serial"
 SERIALCON="ttyS0"
 HAS_VIDEO_OUTPUT="no"
-KERNEL_TARGET="current,edge"
+KERNEL_TARGET="legacy,current,edge"
+CPUMAX="1200000"
+CPUFREQUTILS_ENABLE="true"