diff --git a/arch/arm/mach-rk2928/common.c b/arch/arm/mach-rk2928/common.c
index a5f8c904e6c6..46c68f8c2540 100755
--- a/arch/arm/mach-rk2928/common.c
+++ b/arch/arm/mach-rk2928/common.c
@@ -54,7 +54,7 @@ static void __init rk2928_l2_cache_init(void)
 				|L2_LY_SET(1,L2_LY_WR_OFF), RK2928_L2C_BASE + L2X0_DATA_LATENCY_CTRL);
 
 	/* L2X0 Prefetch Control */
-	writel_relaxed(0x70000003, RK2928_L2C_BASE + L2X0_PREFETCH_CTRL);
+	writel_relaxed(0x30000000, RK2928_L2C_BASE + L2X0_PREFETCH_CTRL);
 
 	/* L2X0 Power Control */
 	writel_relaxed(L2X0_DYNAMIC_CLK_GATING_EN | L2X0_STNDBY_MODE_EN, RK2928_L2C_BASE + L2X0_POWER_CTRL);