From mboxrd@z Thu Jan 1 00:00:00 1970 From: Arnd Bergmann Subject: Re: [PATCH v10 0/4] APM X-Gene PCIe host controller Date: Thu, 02 Oct 2014 14:20:49 +0200 Message-ID: <2135522.DVGa59N1mx@wuerfel> References: <1411765707-28822-1-git-send-email-tinamdar@apm.com> <20141001191403.GC22713@google.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7Bit Return-path: In-Reply-To: <20141001191403.GC22713@google.com> Sender: linux-doc-owner@vger.kernel.org To: Bjorn Helgaas Cc: Tanmay Inamdar , Jason Gunthorpe , Grant Likely , Rob Herring , Catalin Marinas , Rob Landley , Liviu Dudau , linux-pci@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, patches@apm.com, jcm@redhat.com List-Id: devicetree@vger.kernel.org On Wednesday 01 October 2014 13:14:03 Bjorn Helgaas wrote: > On Fri, Sep 26, 2014 at 02:08:23PM -0700, Tanmay Inamdar wrote: > > This patch adds support for AppliedMicro X-Gene PCIe host controller. The > > driver is tested on X-Gene platform with different gen1/2/3 PCIe endpoint > > cards. > > > > X-Gene PCIe controller driver has depedency on the pcie arm64 arch support. > > Liviu Dudau from ARM has sent a patch set for pcie arm64 arch support and > > support for creating generic pcie bridge from device tree. Liviu's patches > > are available here > > https://lkml.org/lkml/2014/9/23/852 > > > > If someone wishes to test PCIe on X-Gene with this patch set, above mentioned > > patches from Liviu must be applied before the patches in this patch set. Also > > please use latest xgene u-boot firmware. > > I applied these on pci/host-xgene (based on pci/host-generic). I hope to > merge these for v3.18. It'd be nice to have a device tree person like Arnd > or Rob take a look at the arch/arm64/boot/dts/ bits. Those changes should normally go through the arm-soc tree, but we have not done that so far for arm64 stuff, so I'm not blaming anybody. The dts changes all look good to me, and I think it's ok to have them go through your tree this time. Acked-by: Arnd Bergmann In the future, we should all have an eye on this more to ensure that the .dts changes all go through arm-soc. Arnd