Switch the Ricoh RU823 SD/MMC in SD2.0 mode (upon which it changes itself into a Ricoh RU822 controller).  Also switch the base clock to 50MHz as some SD/MMC cards don't work with the default 200MHz clock.
Switch the Ricoh RU823 SD/MMC in SD2.0 mode (upon which it changes itself
into a Ricoh RU822 controller).  Also switch the base clock to 50MHz as some
SD/MMC cards don't work with the default 200MHz clock.

orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars