[yocto] [PATCH 0/1] Enable to set RTC for beagleboard

[Koen Kooi]

Op 15 jun 2011, om 15:21 heeft Bruce Ashfield het volgende geschreven:

> On 06/15/11 06:41, Jingdong Lu wrote:
>> From: Jingdong Lu<jingdong.lu at windriver.com>
>> 
>> Ensure msecure is mux'd to be able to set the RTC for beagleboard.
>> Fixes bug [YOCTO #767]
> 
> Jingdong,
> 
> The fix looks reasonable to me, Darren has been refreshing
> the beagleboard support as well, so I've cc'd him here to
> see if we have this change present in the work in progress
> trees.
> 
> What tests did you run to ensure that the RTC worked on
> the beagleboard ? There was some debate around whether or
> not you needed an add-on card to get this functionality
> available ?

You need to remove some resistors and add a battery, or add an expansionboard like the zippy or zippy2, which have a DS1307 RTC with battery.

regards,

Koen