sorry, I noticed I sent previous email to wrong thread (v1, not v2).
> > > +&sdmmc {
> > > + bus-width = <4>;
> > > + cap-mmc-highspeed;
> > > + cap-sd-highspeed;
> > > + card-detect-delay = <800>;
> > > + disable-wp;
> > > + pinctrl-names = "default";
> > > + pinctrl-0 = <&sdmmc_clk &sdmmc_cd &sdmmc_cmd &sdmmc_bus4>;
> > > + vqmmc-supply = <&vccio_sd>;
> > > + status = "okay";
> > > +};
> >
> > does card detect work for you? it doesn't work for me. I think it
> > needs
>
> Yes. it is detecting for me. I've booted from SD. 2022.03.04 V1.2
> revision board.
I have same board, but I'm using eMMC as boot media. do you have any
eMMC module?
what I tried was inserting uSD card while running Linux on eMMC. it
didn't work.
Best regards,
--
FUKAUMI Naoki
