Re: [RFC PATCH 0/3] Add PCIe to r8a7795 & Salvator-X

[Simon Horman <horms@verge.net.au>]

[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.