From 13a30bd72739d6e229ca0ae9c2c070f57f3f61e3 Mon Sep 17 00:00:00 2001 From: Ruixuan Li Date: Tue, 13 Aug 2019 15:25:13 +0800 Subject: [PATCH] emmc: run hs400 200M busmode on tl1 [1/1] PD#SWPL-11266 Problem: the emmc clock source is 792M, the emmc speed should be 198M Solution: modify dts from 200M to 198M Verify: passed on tl1_t962x2_x301 Change-Id: I9baf345db06039c5df8f5b7714a8fbb6e0143b68 Signed-off-by: Ruixuan Li --- arch/arm/boot/dts/amlogic/tl1_t962x2_skt.dts | 2 +- arch/arm/boot/dts/amlogic/tl1_t962x2_t309.dts | 2 +- arch/arm/boot/dts/amlogic/tl1_t962x2_x301_1g.dts | 2 +- arch/arm/boot/dts/amlogic/tl1_t962x2_x301_2g.dts | 2 +- arch/arm64/boot/dts/amlogic/tl1_t962x2_t309.dts | 2 +- arch/arm64/boot/dts/amlogic/tl1_t962x2_x301_1g.dts | 2 +- arch/arm64/boot/dts/amlogic/tl1_t962x2_x301_2g.dts | 2 +- 7 files changed, 7 insertions(+), 7 deletions(-) diff --git a/arch/arm/boot/dts/amlogic/tl1_t962x2_skt.dts b/arch/arm/boot/dts/amlogic/tl1_t962x2_skt.dts index db9741d..94b27a2 100644 --- a/arch/arm/boot/dts/amlogic/tl1_t962x2_skt.dts +++ b/arch/arm/boot/dts/amlogic/tl1_t962x2_skt.dts @@ -1832,7 +1832,7 @@ "MMC_CAP_CMD23"; caps2 = "MMC_CAP2_HS200", "MMC_CAP2_HS400"; f_min = <400000>; - f_max = <200000000>; + f_max = <198000000>; }; }; diff --git a/arch/arm/boot/dts/amlogic/tl1_t962x2_t309.dts b/arch/arm/boot/dts/amlogic/tl1_t962x2_t309.dts index 66ae419..807a3a5 100644 --- a/arch/arm/boot/dts/amlogic/tl1_t962x2_t309.dts +++ b/arch/arm/boot/dts/amlogic/tl1_t962x2_t309.dts @@ -1876,7 +1876,7 @@ "MMC_CAP_DRIVER_TYPE_D"; caps2 = "MMC_CAP2_HS200", "MMC_CAP2_HS400"; f_min = <400000>; - f_max = <200000000>; + f_max = <198000000>; }; }; diff --git a/arch/arm/boot/dts/amlogic/tl1_t962x2_x301_1g.dts b/arch/arm/boot/dts/amlogic/tl1_t962x2_x301_1g.dts index 730edae..dfdbb9a 100644 --- a/arch/arm/boot/dts/amlogic/tl1_t962x2_x301_1g.dts +++ b/arch/arm/boot/dts/amlogic/tl1_t962x2_x301_1g.dts @@ -1975,7 +1975,7 @@ "MMC_CAP_DRIVER_TYPE_D"; caps2 = "MMC_CAP2_HS200", "MMC_CAP2_HS400"; f_min = <400000>; - f_max = <200000000>; + f_max = <198000000>; }; }; diff --git a/arch/arm/boot/dts/amlogic/tl1_t962x2_x301_2g.dts b/arch/arm/boot/dts/amlogic/tl1_t962x2_x301_2g.dts index 0cfdfca..10d9762 100644 --- a/arch/arm/boot/dts/amlogic/tl1_t962x2_x301_2g.dts +++ b/arch/arm/boot/dts/amlogic/tl1_t962x2_x301_2g.dts @@ -1972,7 +1972,7 @@ "MMC_CAP_DRIVER_TYPE_D"; caps2 = "MMC_CAP2_HS200", "MMC_CAP2_HS400"; f_min = <400000>; - f_max = <200000000>; + f_max = <198000000>; }; }; diff --git a/arch/arm64/boot/dts/amlogic/tl1_t962x2_t309.dts b/arch/arm64/boot/dts/amlogic/tl1_t962x2_t309.dts index 4abfa08..237d925 100644 --- a/arch/arm64/boot/dts/amlogic/tl1_t962x2_t309.dts +++ b/arch/arm64/boot/dts/amlogic/tl1_t962x2_t309.dts @@ -1882,7 +1882,7 @@ "MMC_CAP_DRIVER_TYPE_D"; caps2 = "MMC_CAP2_HS200", "MMC_CAP2_HS400"; f_min = <400000>; - f_max = <200000000>; + f_max = <198000000>; }; }; diff --git a/arch/arm64/boot/dts/amlogic/tl1_t962x2_x301_1g.dts b/arch/arm64/boot/dts/amlogic/tl1_t962x2_x301_1g.dts index 49c4d55..0a7b217 100644 --- a/arch/arm64/boot/dts/amlogic/tl1_t962x2_x301_1g.dts +++ b/arch/arm64/boot/dts/amlogic/tl1_t962x2_x301_1g.dts @@ -1971,7 +1971,7 @@ "MMC_CAP_DRIVER_TYPE_D"; caps2 = "MMC_CAP2_HS200", "MMC_CAP2_HS400"; f_min = <400000>; - f_max = <200000000>; + f_max = <198000000>; }; }; diff --git a/arch/arm64/boot/dts/amlogic/tl1_t962x2_x301_2g.dts b/arch/arm64/boot/dts/amlogic/tl1_t962x2_x301_2g.dts index d679150..a33c079 100644 --- a/arch/arm64/boot/dts/amlogic/tl1_t962x2_x301_2g.dts +++ b/arch/arm64/boot/dts/amlogic/tl1_t962x2_x301_2g.dts @@ -1964,7 +1964,7 @@ "MMC_CAP_DRIVER_TYPE_D"; caps2 = "MMC_CAP2_HS200", "MMC_CAP2_HS400"; f_min = <400000>; - f_max = <200000000>; + f_max = <198000000>; }; }; -- 2.7.4