> 
> This reverts commit 04a2ea248f58b3b6216d0cd0a6b8698df8b14355.
> 
> That commit is causing reboot loops on Nokia N900 and basically make
> U-Boot on Nokia N900 unusable. Revert it for now until problem is solved.
> 
> After reverting that commit U-Boot on Nokia N900 is working again.
> 
> Signed-off-by: Pali Rohár <pali@???>
> ---
>  drivers/mmc/mmc.c | 13 +------------
>  1 file changed, 1 insertion(+), 12 deletions(-)
> 
> diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c index
> d79cdef62e..48c1629a19 100644
> --- a/drivers/mmc/mmc.c
> +++ b/drivers/mmc/mmc.c
> @@ -2800,18 +2800,7 @@ int mmc_get_op_cond(struct mmc *mmc)
>                MMC_QUIRK_RETRY_APP_CMD;
>  #endif
> 
> -    err = mmc_power_cycle(mmc);
> -    if (err) {
> -        /*
> -         * if power cycling is not supported, we should not try
> -         * to use the UHS modes, because we wouldn't be able to
> -         * recover from an error during the UHS initialization.
> -         */
> -        pr_debug("Unable to do a full power cycle. Disabling the UHS
> modes for safety\n");
> -        uhs_en = false;
> -        mmc->host_caps &= ~UHS_CAPS;
> -        err = mmc_power_on(mmc);
> -    }
> +    err = mmc_power_on(mmc);
>      if (err)
>          return err;
> 
> --
> 2.20.1