Hi Michael, Am Di., 25. Okt. 2022 um 08:46 Uhr schrieb Michael Nazzareno Trimarchi <mich...@amarulasolutions.com>: > > Hi Heiko > > On Tue, Oct 25, 2022 at 8:43 AM Heiko Thiery <heiko.thi...@gmail.com> wrote: > > > > Hi Peng, > > > > Am Di., 25. Okt. 2022 um 07:18 Uhr schrieb Peng Fan <peng....@oss.nxp.com>: > > > > > > > > > > > > On 10/24/2022 7:25 PM, Heiko Thiery wrote: > > > > U-Boot is not able to store the environment variables in the SD card. > > > > > > > > Remove the off-on-delay-us property to fix the regression. > > > > > > off-on-delay-us here would cause store env failure? > > > Would you please share more info? > > > > I saw that the environment could not be loaded/stored since the > > synchroinzation of the device tree from linux 181d1684cae07f111 > > (imx8mq: synchronise device tree with linux) and then without doing a > > bisect I found this commit 5d42ea553534 (ARM: dts: imx8mq-evk: Remove > > u-boot,off-on-delay-us property). After removing the delay > > loading/storing worked again. > > > > What is not clear apart the environment store if the sdcard is working or not
Ok, Accessing the SD card at all is not working. I only noticed it first because the environment could not be loaded. -- Heiko > > Michael > > > -- > > Heiko > > > > > > > > > > > > Thanks, > > > Peng. > > > > > > > > > > > Signed-off-by: Heiko Thiery <heiko.thi...@gmail.com> > > > > --- > > > > The same change is done in the linux dts file. > > > > > > > > arch/arm/dts/imx8mq-kontron-pitx-imx8m.dts | 1 - > > > > 1 file changed, 1 deletion(-) > > > > > > > > diff --git a/arch/arm/dts/imx8mq-kontron-pitx-imx8m.dts > > > > b/arch/arm/dts/imx8mq-kontron-pitx-imx8m.dts > > > > index a91c136797..21442e04a6 100644 > > > > --- a/arch/arm/dts/imx8mq-kontron-pitx-imx8m.dts > > > > +++ b/arch/arm/dts/imx8mq-kontron-pitx-imx8m.dts > > > > @@ -51,7 +51,6 @@ > > > > regulator-min-microvolt = <3300000>; > > > > regulator-max-microvolt = <3300000>; > > > > gpio = <&gpio2 19 GPIO_ACTIVE_HIGH>; > > > > - off-on-delay-us = <20000>; > > > > enable-active-high; > > > > }; > > > > }; > > > > -- > Michael Nazzareno Trimarchi > Co-Founder & Chief Executive Officer > M. +39 347 913 2170 > mich...@amarulasolutions.com > __________________________________ > > Amarula Solutions BV > Joop Geesinkweg 125, 1114 AB, Amsterdam, NL > T. +31 (0)85 111 9172 > i...@amarulasolutions.com > www.amarulasolutions.com