On Fri, May 20, 2011 at 08:32:17PM +0530, Avinash.H.M. wrote: > On Wed, May 18, 2011 at 09:55:42PM +0530, Avinash.H.M. wrote: > > On Wed, May 18, 2011 at 10:22:28AM -0600, Paul Walmsley wrote: > > > On Mon, 9 May 2011, Avinash.H.M. wrote: > > > > > > > On Thu, May 05, 2011 at 03:58:56PM -0600, Paul Walmsley wrote: > > > > > > > > > > > > > > > > The patch is based on > > > > > > * > > > > > > git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6.git > > > > > > * master branch. > > > > > > * 9be20f0 commit. ( Linux-omap rebuilt: Updated to -rc5 ) > > > > > > > > > > Please base all your patches against mainline commits. I suggest > > > > > using > > > > > v2.6.39-rc6. > > > > > > > > OK Paul. I will rebase against mainline, -rc6. > > > > > > Ping. Any progress? > > > > Hi Paul , > > > > I am having the patch ready. Haven't had a chance to test. I will test > > and send by tomorrow. > > Hi Paul , > > I tested the patch on 3430 sdp today with the patch against 2.6.39-rc7. > > I am seeing that the timeout is there during bootup event with this > patch. Tried with the previous version (v3 , which was tested against > the older commit and was confirmed to be working). With this also, i am > seeing that the reset timeouts are still present. > > So, looks like there is something broken. First glance, i suspect that > the register access may not be proper. Need to debug more. I ll debug
Hi Paul , This turned out to be the issue. The register access weren't proper. I2C needs 16bit access. We need a flag 'HWMOD_16BIT_REG' added to i2c1,2,3 hwmods. Andy Green has already submitted a patch for this and looks like it is not merged. After adding this patch, now no more timeouts are seen. I ll mention this dependency and submit v4. thanks , - Avinash > this and send the fix together. > > Incase, if you want me to send this patch now and then send a seperate > patch for the recent problem, do let me know. > > thanks , > > - Avinash > > > thanks , > > > > - Avinash > > > > > > > > > > > - Paul -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
