Messages in this thread | | | Date | Thu, 11 Sep 2014 11:14:11 +0900 | From | Jaehoon Chung <> | Subject | Re: [PATCH] fix mmc hang during boot on socfpga |
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Hi, Pavel.
On 09/10/2014 05:56 AM, Pavel Machek wrote: > On Tue 2014-09-09 10:32:14, Olof Johansson wrote: >> On Tue, Sep 9, 2014 at 5:19 AM, Pavel Machek <pavel@ucw.cz> wrote: >>> >>> Without this patch, boot hangs when trying to mount root filesystem on >>> socfpga platform in about 50% cases. >> >> I think this should have a better description than this -- this is too >> vague. Did it use to always work, is this a new failure? You enable >> some more error checking and improved stop handling, why was the >> previous one inadequate on this platform? > > I don't think it ever worked reliably. I don't know what is different > for socfpga, or if it is broken on other platforms, too. I have two > socfpga boards here, but no other dw_mmc board.
I didn't know what error is occurred at your board. But i guess it looks like HLE error, right? Or you can share how booting is failed. than i think we can discuss more detailedly about your problem.
Best Regards, Jaehoon Chung
> > Patch was separated from rocketboards.org repository. > > Hope this helps, > > Pavel >
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