From: xbw Date: Mon, 5 May 2014 02:01:25 +0000 (+0800) Subject: SDMMC: emmc: set the emmc-clock to 150Mhz.Compatible with the back of a submission... X-Git-Tag: firefly_0821_release~5377 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=6e2deb958a0e5ea846c532de6dcddd5f7ecdec7e;p=firefly-linux-kernel-4.4.55.git SDMMC: emmc: set the emmc-clock to 150Mhz.Compatible with the back of a submission about rk_sdmmc driver. --- diff --git a/arch/arm/boot/dts/rk3288-chrome.dts b/arch/arm/boot/dts/rk3288-chrome.dts index c671aaacf1e0..efc675c6ba54 100755 --- 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 2b4fc6e2b0a1..53f4b404e6f2 100755 --- 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 17dd881c0cfe..ee39c6afd430 100755 --- 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 f29835c77cda..e459598b7a22 100755 --- 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;