--- zzzz-none-000/linux-2.6.32.61/drivers/cpufreq/Makefile	2013-06-10 09:43:48.000000000 +0000
+++ ar9-7330-650/linux-2.6.32.61/drivers/cpufreq/Makefile	2013-01-11 15:43:47.000000000 +0000
@@ -8,8 +8,19 @@
 obj-$(CONFIG_CPU_FREQ_GOV_POWERSAVE)	+= cpufreq_powersave.o
 obj-$(CONFIG_CPU_FREQ_GOV_USERSPACE)	+= cpufreq_userspace.o
 obj-$(CONFIG_CPU_FREQ_GOV_ONDEMAND)	+= cpufreq_ondemand.o
+obj-$(CONFIG_CPU_FREQ_GOV_TEMPERATURE)	+= cpufreq_temperature.o
 obj-$(CONFIG_CPU_FREQ_GOV_CONSERVATIVE)	+= cpufreq_conservative.o
 
 # CPUfreq cross-arch helpers
 obj-$(CONFIG_CPU_FREQ_TABLE)		+= freq_table.o
 
+ifeq ($(CONFIG_AR10),y)
+extra-$(CONFIG_CPU_FREQ_GOV_TEMPERATURE)    += S89-overheat_guard
+
+$(src)/S89-overheat_guard: FORCE
+	rm -rf $(src)/S89-overheat_guard
+	echo "#! /bin/sh" >$(src)/S89-overheat_guard
+	echo "echo performance > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor" >>$(src)/S89-overheat_guard
+	mkdir -p $(INSTALL_MOD_PATH)/etc/init.d
+	cp $(src)/S89-overheat_guard $(INSTALL_MOD_PATH)/etc/init.d/S89-overheat_guard
+endif