On Mon, Mar 29, 2010 at 11:21 PM, Kumar Gala <ga...@kernel.crashing.org> wrote: >> Why do we need BATL_MEMCOHERENCE on 8641 but not on 8610? > > dual core on 8641, single core on 8610.
The 8610 does lots of DMA for audio and video. Don't we need coherence for that? I read the e600 manual, but I couldn't glean whether we need the M bit set to make DMA work. -- Timur Tabi Linux kernel developer at Freescale _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
