diff --git a/arch/arm/mach-rk30/board-rk3168-tb.c b/arch/arm/mach-rk30/board-rk3168-tb.c
index 91e903786790..b77af4b87b22 100755
--- a/arch/arm/mach-rk30/board-rk3168-tb.c
+++ b/arch/arm/mach-rk30/board-rk3168-tb.c
@@ -2018,8 +2018,8 @@ static struct cpufreq_frequency_table dvfs_gpu_table[] = {
 };
 
 static struct cpufreq_frequency_table dvfs_ddr_table[] = {
-//	{.frequency = 200 * 1000 + DDR_FREQ_SUSPEND,    .index = 950 * 1000},
-//	{.frequency = 300 * 1000 + DDR_FREQ_VIDEO,      .index = 1000 * 1000},
+	{.frequency = 200 * 1000 + DDR_FREQ_SUSPEND,    .index = 950 * 1000},
+	{.frequency = 300 * 1000 + DDR_FREQ_VIDEO,      .index = 1000 * 1000},
 	{.frequency = 396 * 1000 + DDR_FREQ_NORMAL,     .index = 1100 * 1000},
 	{.frequency = CPUFREQ_TABLE_END},
 };