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MLK-21653-3 arm: dts: add 'auto-cmd23-broken' for eMMC on imx6sx
authorHaibo Chen <haibo.chen@nxp.com>
Fri, 15 Nov 2019 07:03:36 +0000 (15:03 +0800)
committerDong Aisheng <aisheng.dong@nxp.com>
Mon, 14 Dec 2020 03:21:02 +0000 (11:21 +0800)
Broken the auto cmd23 function for eMMC on imx6qpdl/imx6sx/imx7d, otherwise
the eMMC RPMB write access will return general fail.

Signed-off-by: Haibo Chen <haibo.chen@nxp.com>
arch/arm/boot/dts/imx6sx-sdb-emmc.dts patch | blob | history

diff --git a/arch/arm/boot/dts/imx6sx-sdb-emmc.dts b/arch/arm/boot/dts/imx6sx-sdb-emmc.dts
index 0e4049b..b829d7d 100644 (file)
--- a/arch/arm/boot/dts/imx6sx-sdb-emmc.dts
+++ b/arch/arm/boot/dts/imx6sx-sdb-emmc.dts
@@ -20,6 +20,7 @@
        pinctrl-1 = <&pinctrl_usdhc4_1_100mhz>;
        pinctrl-2 = <&pinctrl_usdhc4_1_200mhz>;
        bus-width = <8>;
+       auto-cmd23-broken;
        /*
         * overwrite cd-gpios and wp-gpios since they are reused as eMMC DATA
         * signals after rework