[PATCH] arm64: dts: meson: fix mmc0 tuning error on Khadas VIM3

Kevin Hilman khilman at baylibre.com
Mon Jul 20 18:24:34 EDT 2020


Christian Hewitt <christianshewitt at gmail.com> writes:

> Similar to other G12B devices using the W400 dtsi, I see reports of mmc0
> tuning errors on VIM3 after a few hours uptime:
>
> [12483.917391] mmc0: tuning execution failed: -5
> [30535.551221] mmc0: tuning execution failed: -5
> [35359.953671] mmc0: tuning execution failed: -5
> [35561.875332] mmc0: tuning execution failed: -5
> [61733.348709] mmc0: tuning execution failed: -5
>
> I do not see the same on VIM3L, so remove sd-uhs-sdr50 from the common dtsi
> to silence the error, then (re)add it to the VIM3L dts.
>
> Signed-off-by: Chrisitan Hewitt <christianshewitt at gmail.com>

Fixes?

Kevin



More information about the linux-amlogic mailing list