On Thu, 22 May 2014, Arnd Bergmann wrote: > On Thursday 22 May 2014 15:45:03 Catalin Marinas wrote: > > By making the DMA memory Strongly Ordered, we avoid the > > L220 write buffer. In addition to the above commit, we also had > > 2503a5ecd86c (ARM: 6201/1: RealView: Do not use outer_sync() on > > ARM11MPCore boards with L220). > > Ah, so this also stands in the way of multiplatform realview :( Isn't the real value of a multiplatform realview in the ability to use it with Qemu? Did Qemu go to the extreme of emulating all those cache issues? Nicolas -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
