> -----Original Message----- > From: Marc Kleine-Budde [mailto:[email protected]] > Sent: Tuesday, August 09, 2011 6:21 PM > To: U Bhaskar-B22300 > Cc: Wolfgang Grandegger; [email protected]; > [email protected]; [email protected] > Subject: Re: [RFC 5/5] [powerpc] Implement a p1010rdb clock source. > > Bhaskar, > > On 08/09/2011 02:41 PM, U Bhaskar-B22300 wrote: > >> The frequency is fixed to CCB-frequency / 2. Will that ever change? > >> What can we expect from future Flexcan hardware? Will it support > >> further clock sources? > > [Bhaskar] Yes the frequency will always be CCB-frequency/2.Even if the > CCB gets changed that will be taken care by the u-boot fixup code for > > clock-frequency. clock-frequency is not filled by somebody in the > dts file. It will be done by u-boot. > > For clock source,I can't say right now, that's why I have kept a > property for this in the can node. So that in future, we need to fill it > > appropriately > > are you actually following the discussion about Robin's patches? Robin > has provided patch that work without the clock frequency in the DT at > all.. [Bhaskar] Hi Marc, Yes I am following the discussion on Robin's patch. Just going tru the patches. I will respond > > Marc > > -- > Pengutronix e.K. | Marc Kleine-Budde | > Industrial Linux Solutions | Phone: +49-231-2826-924 | > Vertretung West/Dortmund | Fax: +49-5121-206917-5555 | > Amtsgericht Hildesheim, HRA 2686 | http://www.pengutronix.de |
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