[PATCHv2] omap3: beagle: Use GPTIMER1 for clockevents
From: tony@atomide.com (Tony Lindgren)
Date: 2011-06-27 18:00:27
Also in:
linux-omap
From: tony@atomide.com (Tony Lindgren)
Date: 2011-06-27 18:00:27
Also in:
linux-omap
* Premi, Sanjeev [off-list ref] [110627 06:24]:
[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.Yes that's a hassle :( Until we have device tree, maybe see if u-boot passes ATAG_REVISION that's available as system_rev in kernel?
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.Let's not do a Kconfig option, but a cmdline option should work if done in a generic way. If you decide to go that way, then please add that to timer.c against devel-timer branch. Regards, Tony