Re: DDR eMMC write failures

2011-11-13 Thread Praveen Krishnan
gt; ow...@vger.kernel.org] On Behalf Of Subhash Jadavani > > Sent: Sunday, November 13, 2011 10:05 PM > > To: 'Praveen Krishnan'; linux-mmc@vger.kernel.org > > Subject: RE: DDR eMMC write failures > > > > I guess there is some issue with board level signal c

Re: DDR eMMC write failures

2011-11-04 Thread Praveen Krishnan
/zero of=/dev/mmcblk0 bs=32k count=16000 (it fails when I try to write 500MB of data, but good until 375MB of data) Any ideas what I am running into? Thanks, Praveen On Wed, Nov 2, 2011 at 4:51 PM, Praveen Krishnan wrote: > Hello all, > > I am working on getting the DDR50 mode up an

DDR eMMC write failures

2011-11-02 Thread Praveen Krishnan
Hello all, I am working on getting the DDR50 mode up and running for the eMMC cards. I am running into some weird CRC error cases. Initially, I thought that everything works fine, but when I stress test it with large amounts of data (more than 100MB of writes), I notice that my console is spewed