On Thu, Oct 29, 2015 at 04:44:06PM +0000, Phil Edworthy wrote: > Hi Wolfram, > > On 29 October 2015 16:40, Wolfram wrote: > > > Ouch, my bad. I have been working with our out-of-tree BSP for the Salvator-X > > board on > > > http://git.kernel.org/cgit/linux/kernel/git/horms/renesas-bsp.git, rcar-3.0.2 > > tag along > > > with some patches from colleagues. I hadn't noticed this patch: > > > > Thanks! Any plans for pushing this upstream? We will have the build error > > otherwise... > After some digging, that patch won't be accepted upstream. I'm looking into how the > driver can be modified so it doesn't need to call this, but I don't expect a small or > imminent fix. Yes, I'd think so, too. However, a fix for 4.4 would be needed to prevent having a final release with a build error. > > > > Any news if this is really HW related? > > > I found out that the PCIe controller HW only supports 32-bit AXI bus addresses, > > so it > > > works fine if you limit the available memory. The driver will need some work to > > use > > > the IPMMU at some point. > > > > Ah, okay. > > > > Can you send the dts patches, too? I checked the BSP this time, but to > > no avail... > I will once I sort out the arm64 IO resources problem and the MSI problem. What MSI problem? And can't you send the DTS patches as RFC so I can add some testing?
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