i.MX6 has had PCIe, SATA for a pretty long time now, as had Layerscape. And there are others like Socionext (datasheet under NDA though). Etnaviv is a very succ

i.MX6 has had PCIe, SATA for a pretty long time now, as had Layerscape. And there are others like Socionext (datasheet under NDA though). Etnaviv is a very successful open source driver for Vivante GPUs found in a bunch of SoCs.