[PATCH v7 0/5] ARM64: Add support for FSL's LS2085A SoC

[mark.rutland@arm.com (Mark Rutland)]

Hi Bhupesh,

The series looks mostly fine to me, though I have a couple of comments
below.

On Mon, Dec 01, 2014 at 02:17:17PM +0000, Bhupesh Sharma wrote:
> This patchset adds the support for FSL's LS2085A SoC which is based on
> ARMv8 architecture.
> 
> This patchset also has patches which address DT compatible strings for
> nodes which appear un-documented.
> 
> The enable-method for the CPU nodes is left for the bootloader (u-boot or UEFI)
> to patch-up which is expected to be PSCI v0.2
> 
> This patchset has been tested with the following patches which add PSCI
> v0.2 support in ARMv8 u-boot:
> http://patchwork.ozlabs.org/patch/383556/
> http://patchwork.ozlabs.org/patch/383555/
> http://patchwork.ozlabs.org/patch/383557/
> http://patchwork.ozlabs.org/patch/383558/
> http://patchwork.ozlabs.org/patch/383559/
> http://patchwork.ozlabs.org/patch/383560/
> http://patchwork.ozlabs.org/patch/383561/
> http://patchwork.ozlabs.org/patch/383562/

Has there been any progress on these? last I saw there was some pending
rework, and I was holding off a thorough review of the PSCI parts until
that had happened.

> 
> Rebased against cleanup/dts-subdirs branch of the arm-soc tree
> 
> Changes from v6:
> ----------------
> * Rebased against cleanup/dts-subdirs branch of the arm-soc tree.
> * As a result, [PATCH 4/6] and [PATCH 5/6] of the v6 series are squashed
>   into one patch ([PATCH 4/5] of this series).
> 
> Note:
> -----
> Optional GIC-500 regs like GICC, GICH and GICV are currently
> not tested and hence are not part of the DTS patch.
> 
> Please review and consider for merge.
> 
> Bhupesh Sharma (5):
>   Documentation: DT: Add bindings for FSL NS16550A UART

Regardless of anything else, this patch should be queued given it adds
missing documentation for a binding already supported by the kernel.

>   Documentation: DT: Add entry for FSL LS2085A SoC and Simulator model
>   Documentation: DT: Add entry for FSL Management Complex

Are there any patches adding support for the management complex? There's
nothing in mainline that uses "fsl,qoriq-mc", and nothing in this series
adds support.

Thanks,
Mark.

>   arm64: Add DTS support for FSL's LS2085A SoC
>   arm64: Add support for FSL's LS2085A SoC in Kconfig and defconfig
> 
>  Documentation/devicetree/bindings/arm/fsl.txt      |    8 +
>  .../devicetree/bindings/misc/fsl,qoriq-mc.txt      |   40 +++++
>  .../devicetree/bindings/serial/of-serial.txt       |   12 ++
>  arch/arm64/Kconfig                                 |    5 +
>  arch/arm64/boot/dts/Makefile                       |    1 +
>  arch/arm64/boot/dts/{ => freescale}/Makefile       |    4 +-
>  arch/arm64/boot/dts/freescale/fsl-ls2085a-simu.dts |   65 ++++++++
>  arch/arm64/boot/dts/freescale/fsl-ls2085a.dtsi     |  163 ++++++++++++++++++++
>  arch/arm64/configs/defconfig                       |    1 +
>  9 files changed, 296 insertions(+), 3 deletions(-)
>  create mode 100644 Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
>  copy arch/arm64/boot/dts/{ => freescale}/Makefile (54%)
>  create mode 100644 arch/arm64/boot/dts/freescale/fsl-ls2085a-simu.dts
>  create mode 100644 arch/arm64/boot/dts/freescale/fsl-ls2085a.dtsi
> 
> -- 
> 1.7.9.5
> 
> 
>