[Librem-5-dev] U-Boot support for uSD
andy at warmcat.com
Wed Dec 26 23:09:57 PST 2018
It seems my reasonably midrange for 2018 uSD (Sandisk Ultra U1 32GB)
cannot be brought up by U-Boot on the dev board.
u-boot=> mmc dev 1
Card did not respond to voltage select!
mmc_init: -95, time 29
But there's no evident problem using that card on a Linux box via a
cheapo USB adapter.
"Just me"? Known issue not on the list of known issues? Any
recommended cards that do work?
(Please don't send me to some non-scalable "chat"... let's get the
answer on the ml and in google... maybe even in the docs...)
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