Re: [PATCH 2.6.21-rt2] PowerPC: decrementer clockevent driver

On Fri, 2007-05-18 at 15:28 +0100, Matt Sealey wrote:

quoted

quoted

I guess the real question is, how high resolution does a high resolution
timer need to be,

   In the order of microseconds.

I think both the MPC52xx GPT0-7 and the SLT0-1 fulfil this fairly
easily.

There is some basic work for MPC5200 available:

http://www.pengutronix.de/oselas/bsp/phytec/index_en.html#phyCORE-MPC5200B-tiny

	tglx