On Mon, 6 Aug 2018, Ard Biesheuvel wrote: > > Unfortunatelly, it doesn't work. I verified that the bit is set after > > booting Linux, but the memcpy corruption was still present. > > > > I also tried the other chicken bits, it slowed down the system noticeably, > > but had no effect on the memcpy corruption. > > > > OK, it was worth a shot > > Let's wait and see if Marcin has any results. BTW. is there documentation for that DesignWare PCIe controller somewhere? Mikulas