diff options
| author | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2017-09-21 18:51:12 +0200 |
|---|---|---|
| committer | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2018-01-31 15:18:45 +0100 |
| commit | 7659fe414d37861050ec909bb2d27c4bfca87d27 (patch) | |
| tree | adea9b99638c0a221cb5d4ff6c10a04955d2bafc /block/Kconfig.iosched | |
| parent | fbe21c6046aa0a95ee5739e3d8ec3ba128e35d6b (diff) | |
imx6qdl-colibri.dtsi: fix sd card on v1.1a hw, optional uhs-i supporttoradex_imx_3.14.52_1.1.0_ga
Unfortunately the SD card power rail VGEN3 got disabled upon boot which
is reported as follows:
VGEN3: disabling
Subsequent SD card operation fails as follows:
mmcblk1: error -110 sending status command, aborting
This commit fixes this by making sure VGEN3 is always powered and
optionally allows that rail to be automatically switched to 1.8 volts
for proper UHS-I operation potentially massively increasing speeds.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Acked-by: Max Krummenacher <max.krummenacher@toradex.com>
Diffstat (limited to 'block/Kconfig.iosched')
0 files changed, 0 insertions, 0 deletions