From: "ext Kanigeri, Hari" <[email protected]> Subject: RE: [PATCH 1/1] DSPBRIDGE: move platform_device_register under mach-omap2 Date: Wed, 25 Mar 2009 13:53:51 +0100
[...] > > I am still going through the patch, but one quick question regarding > this. One of the requirements of DSP memory pool is that it should > be physically contiguous and non-cacheable. I hope the below patch > is taking care of this requirement. This patch reserves a *contigious* physical memory area and passes this physical address to the bridge driver through ldm(platform_data). Then this area is ioremap()'ed in "MEM_ExtPhysPoolInit()". So it should be non-cachable and contigious. -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
