Hi! 

I got a little problem with SATA controller in H110 Skylake PCH (desktop). SATA device geographical address - 0:17h:0 on PCI, and it enabled via devicetree.cb. This params correctly send in FspSiliconInit. After this coreboot run PCI bus scan. And my SATA device return 0xffffffff on PCI read config cycles. I search in Intel datasheet for specific SATA disable pin or something else, but there is no methods that can make SATA inactive. Maybe somebody advice about it?