On 04/05/2017 04:21 AM, Simon Glass wrote: > Hi, > > On 4 April 2017 at 19:26, Kever Yang <[email protected]> wrote: >> Hi Eddie, >> >> >> We should only need to do only one time cache operation for a buffer >> >> ready to do DMA transfer, so you need to remove another cache invalidate >> >> operation for the same buffer in the same function. > > I think this is a more general problem and might cause issues with > other drivers. So I have sent this patch: > > http://patchwork.ozlabs.org/patch/746917/ >
This feels like papering over a problem though ... which will bite you later anyway. -- Best regards, Marek Vasut _______________________________________________ U-Boot mailing list [email protected] https://lists.denx.de/listinfo/u-boot
