diff options
| author | Andrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com> | 2020-12-05 17:29:18 +0000 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2020-12-26 12:36:35 +0100 |
| commit | 50b1a69cee0dc06d0c713a5a978998f2b4a9cb31 (patch) | |
| tree | 1d43116c3a2eb97b6a776c58bb0f58d39de2f3b9 /arch | |
| parent | 247bbeb74c186963d9365db3136d0285618bd9a7 (diff) | |
ARM: dts: imx8m: add UHS or HS400/HS400ES properties
i.MX8M series provide support for high speed grades in their
usdhc controllers, which has eMMC and SDHC connected to them.
Enable this support across the entire i.MX8M family by providing quirks
to usdhc controllers designated by storage media connected to them.
Signed-off-by: Andrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Ye Li <ye.li@nxp.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/dts/fsl-imx8qm-mek-u-boot.dtsi | 3 | ||||
| -rw-r--r-- | arch/arm/dts/fsl-imx8qxp-mek-u-boot.dtsi | 3 | ||||
| -rw-r--r-- | arch/arm/dts/imx8mm-evk-u-boot.dtsi | 4 | ||||
| -rw-r--r-- | arch/arm/dts/imx8mn-ddr4-evk-u-boot.dtsi | 4 | ||||
| -rw-r--r-- | arch/arm/dts/imx8mp-evk-u-boot.dtsi | 4 | ||||
| -rw-r--r-- | arch/arm/dts/imx8mq-evk-u-boot.dtsi | 9 |
6 files changed, 27 insertions, 0 deletions
diff --git a/arch/arm/dts/fsl-imx8qm-mek-u-boot.dtsi b/arch/arm/dts/fsl-imx8qm-mek-u-boot.dtsi index 80d6475b7c0..9e0d264b71f 100644 --- a/arch/arm/dts/fsl-imx8qm-mek-u-boot.dtsi +++ b/arch/arm/dts/fsl-imx8qm-mek-u-boot.dtsi @@ -118,8 +118,11 @@ &usdhc1 { u-boot,dm-spl; + mmc-hs400-1_8v; }; &usdhc2 { u-boot,dm-spl; + sd-uhs-sdr104; + sd-uhs-ddr50; }; diff --git a/arch/arm/dts/fsl-imx8qxp-mek-u-boot.dtsi b/arch/arm/dts/fsl-imx8qxp-mek-u-boot.dtsi index 771ab635f1a..701af4434d5 100644 --- a/arch/arm/dts/fsl-imx8qxp-mek-u-boot.dtsi +++ b/arch/arm/dts/fsl-imx8qxp-mek-u-boot.dtsi @@ -118,8 +118,11 @@ &usdhc1 { u-boot,dm-spl; + mmc-hs400-1_8v; }; &usdhc2 { u-boot,dm-spl; + sd-uhs-sdr104; + sd-uhs-ddr50; }; diff --git a/arch/arm/dts/imx8mm-evk-u-boot.dtsi b/arch/arm/dts/imx8mm-evk-u-boot.dtsi index 9f77d3c6ff1..e843a5648e8 100644 --- a/arch/arm/dts/imx8mm-evk-u-boot.dtsi +++ b/arch/arm/dts/imx8mm-evk-u-boot.dtsi @@ -100,10 +100,14 @@ &usdhc2 { u-boot,dm-spl; + sd-uhs-sdr104; + sd-uhs-ddr50; }; &usdhc3 { u-boot,dm-spl; + mmc-hs400-1_8v; + mmc-hs400-enhanced-strobe; }; &i2c1 { diff --git a/arch/arm/dts/imx8mn-ddr4-evk-u-boot.dtsi b/arch/arm/dts/imx8mn-ddr4-evk-u-boot.dtsi index 98b0b9891be..025090fff4d 100644 --- a/arch/arm/dts/imx8mn-ddr4-evk-u-boot.dtsi +++ b/arch/arm/dts/imx8mn-ddr4-evk-u-boot.dtsi @@ -97,10 +97,14 @@ &usdhc2 { u-boot,dm-spl; + sd-uhs-sdr104; + sd-uhs-ddr50; }; &usdhc3 { u-boot,dm-spl; + mmc-hs400-1_8v; + mmc-hs400-enhanced-strobe; }; &wdog1 { diff --git a/arch/arm/dts/imx8mp-evk-u-boot.dtsi b/arch/arm/dts/imx8mp-evk-u-boot.dtsi index 2452e9175c4..4f00b5a3a91 100644 --- a/arch/arm/dts/imx8mp-evk-u-boot.dtsi +++ b/arch/arm/dts/imx8mp-evk-u-boot.dtsi @@ -126,10 +126,14 @@ &usdhc2 { u-boot,dm-spl; + sd-uhs-sdr104; + sd-uhs-ddr50; }; &usdhc3 { u-boot,dm-spl; + mmc-hs400-1_8v; + mmc-hs400-enhanced-strobe; }; &wdog1 { diff --git a/arch/arm/dts/imx8mq-evk-u-boot.dtsi b/arch/arm/dts/imx8mq-evk-u-boot.dtsi index 4712cf6a445..44af6637271 100644 --- a/arch/arm/dts/imx8mq-evk-u-boot.dtsi +++ b/arch/arm/dts/imx8mq-evk-u-boot.dtsi @@ -3,3 +3,12 @@ ®_usdhc2_vmmc { u-boot,off-on-delay-us = <20000>; }; + +&usdhc1 { + mmc-hs400-1_8v; +}; + +&usdhc2 { + sd-uhs-sdr104; + sd-uhs-ddr50; +}; |