diff --git a/[refs] b/[refs]
index 61d63f1609ad..221704807e2e 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: e7c70825a758403cfb476903f3145e6a8c0dd3b5
+refs/heads/master: 8aa2da872a492a2196397603ed756a4c48677122
diff --git a/trunk/arch/arm/mach-realview/hotplug.c b/trunk/arch/arm/mach-realview/hotplug.c
index 09748cbcd10e..be048e3e8799 100644
--- a/trunk/arch/arm/mach-realview/hotplug.c
+++ b/trunk/arch/arm/mach-realview/hotplug.c
@@ -13,6 +13,8 @@
 #include <linux/smp.h>
 #include <linux/completion.h>
 
+#include <asm/cacheflush.h>
+
 extern volatile int pen_release;
 
 static DECLARE_COMPLETION(cpu_killed);
@@ -21,7 +23,8 @@ static inline void cpu_enter_lowpower(void)
 {
 	unsigned int v;
 
-	asm volatile(	"mcr	p15, 0, %1, c7, c14, 0\n"
+	flush_cache_all();
+	asm volatile(
 	"	mcr	p15, 0, %1, c7, c5, 0\n"
 	"	mcr	p15, 0, %1, c7, c10, 4\n"
 	/*