diff --git a/package/lean/autocore/files/arm/sbin/cpuinfo b/package/lean/autocore/files/arm/sbin/cpuinfo
index 914d03310..60127616c 100755
--- a/package/lean/autocore/files/arm/sbin/cpuinfo
+++ b/package/lean/autocore/files/arm/sbin/cpuinfo
@@ -10,12 +10,13 @@ elif grep -q "bcm53xx" "/etc/openwrt_release"; then
 	cpu_freq="$(nvram get clkfreq | awk -F ',' '{print $1}')MHz"
 elif grep -q "mvebu" "/etc/openwrt_release"; then
 	cpu_freq="$(cat "/proc/cpuinfo" | grep "BogoMIPS" | sed -n "1p" | awk -F ': ' '{print $2}')MHz"
-elif ! grep -q "filogic" "/etc/openwrt_release"; then
-	cpu_freq="$(expr $(cat /sys/devices/system/cpu/cpufreq/policy0/cpuinfo_cur_freq) / 1000)MHz"
-    if grep -q "rockchip" "/etc/openwrt_release"; then
+elif grep -q "filogic" "/etc/openwrt_release"; then
+	[ -f "/sys/devices/system/cpu/cpufreq/policy0/cpuinfo_cur_freq" ] && big_cpu_freq="$(expr $(cat /sys/devices/system/cpu/cpufreq/policy0/cpuinfo_cur_freq) / 1000)MHz"
+elif grep -q "rockchip" "/etc/openwrt_release"; then
 	big_cpu_freq="$(expr $(cat /sys/devices/system/cpu/cpufreq/policy4/cpuinfo_cur_freq 2>"/dev/null") / 1000 2>"/dev/null")"
 	[ -n "${big_cpu_freq}" ] && big_cpu_freq="${big_cpu_freq}MHz "
-    fi
+else
+	cpu_freq="$(expr $(cat /sys/devices/system/cpu/cpufreq/policy0/cpuinfo_cur_freq) / 1000)MHz"
 fi
 
 if grep -q "ipq" "/etc/openwrt_release"; then
@@ -32,8 +33,12 @@ else
 		cpu_temp="$(awk "BEGIN{printf (\"%.1f\n\",$(cat /sys/class/thermal/thermal_zone0/temp)/1000) }")°C"
 	fi
 	if grep -q "filogic" "/etc/openwrt_release"; then
-		echo -n "${cpu_arch} x ${cpu_cores} (${cpu_temp})"
-	else
-		echo -n "${cpu_arch} x ${cpu_cores} (${big_cpu_freq}${cpu_freq}, ${cpu_temp})"
+		if [ -n "${big_cpu_freq}" ] ; then
+      echo -n "${cpu_arch} x ${cpu_cores} (${big_cpu_freq}, ${cpu_temp})"
+    else
+      echo -n "${cpu_arch} x ${cpu_cores} (${cpu_temp})"
+    fi
+  else
+    echo -n "${cpu_arch} x ${cpu_cores} (${big_cpu_freq}${cpu_freq}, ${cpu_temp})"
 	fi
 fi