[U-Boot] [U-BOOT][PATCH] mmc: remove the hard setting for tran_speed

Andy Fleming afleming at gmail.com
Mon May 7 23:50:53 CEST 2012


On Mon, Apr 2, 2012 at 1:31 PM, Jae hoon Chung <jh80.chung at gmail.com> wrote:

>>                if (mmc->card_caps & MMC_MODE_HS) {
>>                        if (mmc->card_caps & MMC_MODE_HS_52MHz)
>> -                               mmc_set_clock(mmc, 52000000);
>> +                               mmc->tran_speed = 52000000;
>>                        else
>> -                               mmc_set_clock(mmc, 26000000);
>> -               } else
>> -                       mmc_set_clock(mmc, 20000000);
>> +                               mmc->tran_speed = 26000000;
>> +               }


Why did you remove the outer else clause, here (the one that set the
speed to 20000000)?


More information about the U-Boot mailing list