On Wed, Sep 8, 2010 at 9:50 AM, Gennady Kupava <[email protected]> wrote: > SD initalisation in kernel look strange and fact that we need > different rootwait/rootdelay in kernel, while u-boot can read > SD card almost instantly seriously puzzles me. > > Also i can notice fact that I have 50% probability of successfull mmc > read in u-boot wuth 2-4-2 timings, while 4-4-4 is 100% successfull, may > be only in extremly rare cases. This makes me think that some delay (or > proper sync) is needed in mmc sequence.
are you eluding to u-boot accessing the SD card incorrectly? if so, how is it that previously locally saved u-boot version used to work. and i used to be able to read the SD card within shr. _______________________________________________ Shr-User mailing list [email protected] http://lists.shr-project.org/mailman/listinfo/shr-user
