diff --git a/arch/arm/mach-tegra/common.c b/arch/arm/mach-tegra/common.c
index 5283a17f3d2b..b1275e7207f8 100644
--- a/arch/arm/mach-tegra/common.c
+++ b/arch/arm/mach-tegra/common.c
@@ -89,6 +89,7 @@ void __init tegra_init_cache(void)
 	writel(0x331, p + L2X0_TAG_LATENCY_CTRL);
 	writel(0x441, p + L2X0_DATA_LATENCY_CTRL);
 	writel(7, p + L2X0_PREFETCH_OFFSET);
+	writel(2, p + L2X0_PWR_CTRL);
 
 	l2x0_init(p, 0x7C480001, 0x8200c3fe);
 #endif