imx7: mmc_select_hs200 failed, error -74

Fabio Estevam
2017-05-16T13:58:30Z

Hi,

On a imx7s-warp board (sdhci-esdhc-imx.c driver) running 4.12-rc1 the
following mmc1 error message is seen:

[ 1.796192] mmc1: mmc_select_hs200 failed, error -74
[ 1.810220] mmc1: new MMC card at address 0001
[ 1.823066] mmcblk1: mmc1:0001 V10008 7.05 GiB
[ 1.834155] mmcblk1boot0: mmc1:0001 V10008 partition 1 4.00 MiB
[ 1.841608] mmcblk1boot1: mmc1:0001 V10008 partition 2 4.00 MiB
[ 1.848971] mmcblk1rpmb: mmc1:0001 V10008 partition 3 4.00 MiB
[ 1.859576] mmcblk1: p1 p2

The rootfs can be mounted correctly from eMMC though.

What is the proper way to fix the 'mmc_select_hs200 failed' error message?

Thanks,

Fabio Estevam