SDMMC: emmc: set the emmc-clock to 150Mhz.Compatible with the back of a submission...

diff --git a/arch/arm/boot/dts/rk3288-chrome.dts b/arch/arm/boot/dts/rk3288-chrome.dts
index c671aaacf1e00574db78f6cab9405cde0ce58a66..efc675c6ba546224426671b7f021dd8a444959cf 100755 (executable)
--- a/arch/arm/boot/dts/rk3288-chrome.dts
+++ b/arch/arm/boot/dts/rk3288-chrome.dts
@@ -196,8 +196,8 @@
 };
 
 &emmc {
-               clock-frequency = <200000000>;
-               clock-freq-min-max = <400000 200000000>;
+               clock-frequency = <1500000000>;
+               clock-freq-min-max = <400000 150000000>;
         supports-highspeed;
                supports-emmc;
                bootpart-no-access;

diff --git a/arch/arm/boot/dts/rk3288-p977.dts b/arch/arm/boot/dts/rk3288-p977.dts
index 2b4fc6e2b0a1ba650db420205ee1c0a3c1142f9d..53f4b404e6f218ff1eb7103faf1721d71a8d69f5 100755 (executable)
--- a/arch/arm/boot/dts/rk3288-p977.dts
+++ b/arch/arm/boot/dts/rk3288-p977.dts
@@ -176,8 +176,8 @@
 };
 
 &emmc {
-       clock-frequency = <200000000>;
-        clock-freq-min-max = <400000 200000000>;
+       clock-frequency = <150000000>;
+       clock-freq-min-max = <400000 150000000>;
 
         supports-highspeed;
        supports-emmc;

diff --git a/arch/arm/boot/dts/rk3288-tb.dts b/arch/arm/boot/dts/rk3288-tb.dts
index 17dd881c0cfe49cce340faa0ba119a9d4d65a95b..ee39c6afd430fb9e94cc4f4fc52685e7b6fe8e30 100755 (executable)
--- a/arch/arm/boot/dts/rk3288-tb.dts
+++ b/arch/arm/boot/dts/rk3288-tb.dts
@@ -204,8 +204,8 @@
 };
 
 &emmc {
-               clock-frequency = <200000000>;
-               clock-freq-min-max = <400000 200000000>;
+               clock-frequency = <150000000>;
+               clock-freq-min-max = <400000 1500000000>;
         supports-highspeed;
                supports-emmc;
                bootpart-no-access;

diff --git a/arch/arm/boot/dts/rk3288-tesco.dts b/arch/arm/boot/dts/rk3288-tesco.dts
index f29835c77cda352cc65d52ca07cbcbb98ad1f598..e459598b7a22254f412354519629a5fa4c38362b 100755 (executable)
--- a/arch/arm/boot/dts/rk3288-tesco.dts
+++ b/arch/arm/boot/dts/rk3288-tesco.dts
@@ -202,8 +202,8 @@
 };
 
 &emmc {
-               clock-frequency = <200000000>;
-               clock-freq-min-max = <400000 200000000>;
+               clock-frequency = <1500000000>;
+               clock-freq-min-max = <400000 150000000>;
         supports-highspeed;
                supports-emmc;
                bootpart-no-access;