On 24 May 2015 at 14:37, Michal Suchanek <hramr...@gmail.com> wrote: > Hello, > > I tried to update the kernel on my cubieboards to something recent and > while the a10 cubieboard works fine the a20 one won't boot. > > Looking at the console I found that the culprit is mmc clock so I > disabled mmc clock gating and the board works. >
Doing more tests it turns out that the message comes from sunxi_mmc_oclk_onoff which is just unreliable so when you turn off mmc clock gating you are fine 99% of the time but with gating enabled the function gets called way too often and occasionally times out. Thanks Michal -- You received this message because you are subscribed to the Google Groups "linux-sunxi" group. To unsubscribe from this group and stop receiving emails from it, send an email to linux-sunxi+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
