Messages in this thread | | | Date | Wed, 06 Apr 2011 12:13:54 +0530 | From | Santosh Shilimkar <> | Subject | Re: [GIT PULL] omap changes for v2.6.39 merge window |
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On 4/6/2011 3:46 AM, Linus Walleij wrote: > 2011/4/5 Santosh Shilimkar<santosh.shilimkar@ti.com>: >> [Me] >>> (And third it will also eventually need to hook into the timer-based >>> delay framework that I think Nokia is working on to be really >>> useful, else all delays become unpredictable.) >>> >> Do you mean udelay()/mdelay() here ? > > Yes. Stephen Boyd from Qualcomm has floated patches to fix it for the > ARM architecture, I just pushed him again. We use it in our > ST-Ericsson products. > I remember the post.
> Ideally you'd want that to go along with the A15 timer stuff so that this > monotonic high-precision timer is also used for udelay()/mdelay(). > The A15 counter which is always available and running can be used to emulate this.
Regards Santosh
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