1 files changed, 7 insertions, 0 deletions

diff --git a/arch/avr32/kernel/process.c b/arch/avr32/kernel/process.c
index 317dc50945f2..0b4325946a41 100644
--- a/arch/avr32/kernel/process.c
+++ b/arch/avr32/kernel/process.c
@@ -38,6 +38,13 @@ void cpu_idle(void)
 
 void machine_halt(void)
 {
+        /*
+         * Enter Stop mode. The 32 kHz oscillator will keep running so
+         * the RTC will keep the time properly and the system will
+         * boot quickly.
+         */
+        asm volatile("sleep 3\n\t"
+                     "sub pc, -2");
 }
 
 void machine_power_off(void)