rk29: ddr3sdk/sdk: set gpu low clock same as general pll clock rate, save more power

diff --git a/arch/arm/mach-rk29/board-rk29-ddr3sdk.c b/arch/arm/mach-rk29/board-rk29-ddr3sdk.c
index ddfbfae228130bd27b8b4b0ca23e7fd1f11f9936..ddca129786d5e54760c4cc69a809bb019c583c6f 100755 (executable)
--- a/arch/arm/mach-rk29/board-rk29-ddr3sdk.c
+++ b/arch/arm/mach-rk29/board-rk29-ddr3sdk.c
@@ -1259,7 +1259,7 @@ static struct platform_device rk29sdk_rfkill = {
 
 #ifdef CONFIG_VIVANTE
 #define GPU_HIGH_CLOCK        552
-#define GPU_LOW_CLOCK         300
+#define GPU_LOW_CLOCK         288 /* same as general pll clock rate below */
 static struct resource resources_gpu[] = {
     [0] = {
                .name   = "gpu_irq",

diff --git a/arch/arm/mach-rk29/board-rk29sdk.c b/arch/arm/mach-rk29/board-rk29sdk.c
index 8369793f73bf7199bc6988566343dbc20e4de082..8b5599f71eada435a3abd091f902401f1d27908f 100755 (executable)
--- a/arch/arm/mach-rk29/board-rk29sdk.c
+++ b/arch/arm/mach-rk29/board-rk29sdk.c
@@ -1265,7 +1265,7 @@ static struct platform_device rk29sdk_rfkill = {
 
 #ifdef CONFIG_VIVANTE
 #define GPU_HIGH_CLOCK        552
-#define GPU_LOW_CLOCK         300
+#define GPU_LOW_CLOCK         288 /* same as general pll clock rate below */
 static struct resource resources_gpu[] = {
     [0] = {
                .name   = "gpu_irq",