[PATCHv2] omap3: beagle: Use GPTIMER1 for clockevents
From: Premi, Sanjeev <hidden>
Date: 2011-06-27 13:28:54
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linux-omap
-----Original Message----- From: Tony Lindgren [mailto:tony at atomide.com] Sent: Monday, June 27, 2011 6:02 PM To: Premi, Sanjeev Cc: linux-omap at vger.kernel.org; linux-arm-kernel at lists.infradead.org; Gregoire Gentil; Bhandiwad, Hrishikesh; Jason Lam; Thomas Weber Subject: Re: [PATCHv2] omap3: beagle: Use GPTIMER1 for clockevents * Premi, Sanjeev [off-list ref] [110627 05:08]:quoted
quoted
From: Tony Lindgren [mailto:tony at atomide.com] I don't think omap3_beagle_init_rev is even called when the timer is set?[sp] I verified the patch based on the print indicating that GPTIMER1 being used as clockevent source. http://marc.info/?l=linux-omap&m=130893319726456&w=2I suspect the test always fails though, so it probably never gets set to gptimer12 on any board :)
[sp] While I take my time understanding things on devel-timer;
I had a quick question - at risk of being flamed.
Adding a new machine ID would trickle to u-boot and same
uImage (default) may not work across board revisions.
How does this scheme look like:
- GPTIMER1 is used as default - as it works for most boards.
- GPTIMER12 is used based on a static config option OR a
board specific bootarg
I know both these options aren't general practice. Still
wanted to know your views in the current context.
~sanjeev
Tony