On Sat, Jul 28, 2018 at 09:58:20AM -0700, Guenter Roeck wrote: > I would call it a serious regression. Also, no longer setting a default > coherent DMA mask is a quite substantial behavioral change, especially > if and since the code worked just fine up to now. > > Crash when booting sam460ex attached below, as is a bisect log.
Things should be ok again with: commit a5516219b10218a87abb3352c82248ce3088e94a Author: Robin Murphy <[email protected]> Date: Fri Jul 27 15:14:15 2018 +0100 of/platform: Initialise default DMA masks from the lastest dma-mapping tree as of Friday. It isn't in the latest linux-next tree yet but be in the next one.
