From mboxrd@z Thu Jan 1 00:00:00 1970 From: Simon Horman Date: Tue, 10 Nov 2015 01:59:34 +0000 Subject: Re: [RFC PATCH 0/3] Add PCIe to r8a7795 & Salvator-X Message-Id: <20151110015929.GN1040@verge.net.au> List-Id: References: <1446484121-26682-1-git-send-email-phil.edworthy@renesas.com> In-Reply-To: <1446484121-26682-1-git-send-email-phil.edworthy@renesas.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-sh@vger.kernel.org [CC Geert] Hi Phil, On Mon, Nov 02, 2015 at 05:31:36PM +0000, Phil Edworthy wrote: > These patches are needed to get PCIe working on the Salvator-X board, see > https://lkml.org/lkml/2015/11/2/445. > > They depend on the cpg-mssr driver and other patches so are on top of > git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git > renesas-drivers-2015-10-27-v4.3-rc7 > > Phil Edworthy (3): > clk: shmobile: r8a7795: Add PCIe clocks > arm64: renesas: r8a7795: Add PCIe nodes > arm64: dts: r8a7795: enable PCIe on Salvator-X > > arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts | 12 +++++ > arch/arm64/boot/dts/renesas/r8a7795.dtsi | 60 +++++++++++++++++++++- > drivers/clk/shmobile/clk-r8a7795-cpg-mssr.c | 2 + > 3 files changed, 73 insertions(+), 1 deletion(-) In order to facilitate further review and testing I have added the two "arm64:" integration patches to a topic branch topic/r8a7795-pcie in my renesas tree on kernel.org. *** This does not in any way imply that I have queued up these patches for mainline. Please address feedback for the series, as you would for any other series, and repost accordingly. I will likely add any revised series to new topic branches. Geert, please consider adding this to renesas-drivers as you see fit. The base of the branch is "[PATCH v12 0/7] arm64: renesas: Add Renesas R8A7795 SoC support" which can be found in the topic/arm64-rcar-gen3-v12 branch. The above branches only satisfy compile-time dependencies. The resulting kernel does not boot. In order to facilitate run-time testing I have also provided a topic/r8a7795-pcie.runtime branch. The intention is to provide all run-time dependencies. In practice I am unsure what they are so instead it provides those necessary for a booting system. If you know of more run-time dependencies, which are present in subsystem maintainer trees, please let me know.