On 06/14/2017 05:30 AM, Simon Glass wrote: ...
At this point I'm thinking of applying the patches except for the one that actually enables livetree. Once we figure out what is happening with jetson-tk1, or you can confirm that it works on beaver, we can look at the final patch.
Beaver PCIe works OK with or without this series. Note that while my automated test system contains a Beaver, it actually uses a USB Ethernet adapter for network tests rather than the built-in PCIe Ethernet, since the tests co-exist with another kernel testing system that only supports USB Ethernet on this board.
This series (I didn't check which patch) breaks PCIe on both p2371-2180 (Jetson TX1) and Jetson TK1. PCIe Ethernet works fine without this series on both these boards, and is tested by my automated system.
Note that I didn't see the boot-time MMC timeout errors (that were mentioned elsewhere) on any of these 3 boards with or without this series, with the baseline commit being 8cb3ce64f936 Merge git://git.denx.de/u-boot-dm.