[PATCH] mmc: dw_mmc: Consider HLE errors to be data and command errors
heiko at sntech.de
Wed May 18 11:01:44 PDT 2016
Am Mittwoch, 18. Mai 2016, 10:37:52 schrieb Doug Anderson:
> Note: I'd be very curious if your problems get better if you disable
> the "grf_force_jtag" bit in the GRF. If you're using the builtin card
> detect and you use the boot default of "grf_force_jtag" then your pins
> will be unmuxed behind your back when the card is ejected. This could
> be causing the dw_mmc controller to get confused.
On the rk3288, we saw issues with the jtag/sdmmc function and thus disabled
that altogether in . Not sure if that is a similar problem for you.
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