On 12/19/2012 02:01 PM, Felipe Balbi wrote: > Hi, > > +Sricharan who commited that > > On Wed, Dec 19, 2012 at 11:56:20AM +0100, Peter Ujfalusi wrote: >> On 12/19/2012 11:45 AM, Luciano Coelho wrote: >>>> Well, we still haven't got the foggiest idea what the actual problem is >>>> beyond that it's probably related to the 32kHz clock in some way (unless >>>> it was one of the other reverts that coincidentally made a difference, >>>> but we don't know what they were) so it's unlikely that just randomly >>>> implementing clock support is going to fix anything immediately here. >>> >>> This is exactly what I had to revert (as I mentioned in the other email, >>> I had to revert the other patches otherwise compilation would break): >>> >>> 0e8e5c34 "regulator: twl: Remove references to 32kHz clock from DT bindings" >>> e76ab829 "regulator: twl: Remove references to the twl4030 regulator" >>> 029dd3ce "regulator: twl: Remove another unused variable warning" >> >> Yeah. 32k clock is not provided by twl. >> >> As I said I need to take a look at CCF to see if it already there. If it is >> clock driver + mapping + patch for wl12xx should fix the issue you are facing. >> >>> Let me know if you need more info. >> >> BTW: have you happened to ubdate u-boot recently? There is a nice easter egg >> added there: >> f3f98bb ARM: OMAP4/5: Do not configure non essential pads, clocks, dplls. >> >> Which means that _essential_ clocks and pads are no longer configured. > > anything essential you can list ? Yeah, that u-boot version is just unusable at all with any mainline kernel, since we are still missing pads conf for every drivers. Regarding the 32k clock, I noticed as well that the OMAP4460 panda u-boot is the only one to enable it at boot time, and thus this is the only board that can probe the wilink chip properly as of today. Regards, Benoit -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
