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SubjectRe: [PATCH v5 0/6] arm64,hi6220: Enable Hisilicon Hi6220 SoC
Hello Wei,

>To be more specific here, I expect the patches to be picked up by Wei >Xu
>and forwarded to arm@kernel.org when he's made sure that everybody
>including himself is happy with the outcome.
>
> Arnd

Could you help review and do those works based on Arnd's suggestion?

Thanks,

Also thanks to all engineers who help review/test this patch set.

Bintian


On 2015/5/7 22:00, Bintian Wang wrote:
> Hi6220 is one mobile solution of Hisilicon, this patchset contains
> initial support for Hi6220 SoC and HiKey development board, which
> supports octal ARM Cortex A53 cores. Initial support is minimal and
> includes just the arch configuration, clock driver, device tree
> configuration.
>
> PSCI is enabled in device tree and there is no problem to boot all the
> octal cores, and the CPU hotplug is also working now, you can download
> and compile the latest firmware based on the following link to run this
> patch set:
> https://github.com/96boards/documentation/wiki/UEFI
>
> Changes v5:
> * Rebase to kernel 4.1-rc2
> * Add compatible string "hisilicon,hi6220-pl011" for Hisilicon designed
> UART
> * clk-hi6220.c: use __initdata for non-const arrays based on the commit
> 692d8328e8c039f9497eb862c6cf835de922c061
>
> Changes v4:
> * Rebase to kernel 4.1-rc1
> * Delete "arm,cortex-a15-gic" from the gic node in dts
>
> Changes v3:
> * Verified the CPU hotplug based on the new released firmware
> * Redefined the compatible strings of four system controllers in dts
> * Setting COMMON_CLK_HI6220 to a bool symbol
> * Keep CONFGI_ARCH_HISI sorted alphabetically
>
> Changes v2:
> * Split the DT bindings documents into earlier patches
> * Change SMP enable method from spin-table to PSCI in device tree
> * Remove "clock-frequency" from armv8-timer device node in device tree
> * Add more description about Hisilicon designed system controllers
> in DT bindings document
> * Enable high speed clock on UART1 mux
> * Other changes based on the discussion in the mailing list:
> https://lkml.org/lkml/2015/2/5/147
>
> Bintian Wang (6):
> arm64: Enable Hisilicon ARMv8 SoC family in Kconfig and defconfig
> arm64: hi6220: Document devicetree bindings for Hisilicon hi6220 SoC
> clk: hi6220: Document devicetree bindings for hi6220 clock
> Documentation: DT: PL011: hi6220: add compatible string for Hisilicon
> designed UART
> clk: hi6220: Clock driver support for Hisilicon hi6220 SoC
> arm64: dts: Add dts files for Hisilicon Hi6220 SoC
>
> .../bindings/arm/hisilicon/hisilicon.txt | 87 ++++++
> .../devicetree/bindings/clock/hi6220-clock.txt | 34 +++
> Documentation/devicetree/bindings/serial/pl011.txt | 4 +-
> arch/arm64/Kconfig | 5 +
> arch/arm64/boot/dts/Makefile | 1 +
> arch/arm64/boot/dts/hisilicon/Makefile | 5 +
> arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts | 31 +++
> arch/arm64/boot/dts/hisilicon/hi6220.dtsi | 172 ++++++++++++
> arch/arm64/configs/defconfig | 1 +
> drivers/clk/Kconfig | 2 +
> drivers/clk/Makefile | 4 +-
> drivers/clk/hisilicon/Kconfig | 6 +
> drivers/clk/hisilicon/Makefile | 3 +-
> drivers/clk/hisilicon/clk-hi6220.c | 292 ++++++++++++++++++++
> drivers/clk/hisilicon/clk.c | 29 ++
> drivers/clk/hisilicon/clk.h | 17 ++
> drivers/clk/hisilicon/clkdivider-hi6220.c | 273 ++++++++++++++++++
> include/dt-bindings/clock/hi6220-clock.h | 173 ++++++++++++
> 18 files changed, 1134 insertions(+), 5 deletions(-)
> create mode 100644 Documentation/devicetree/bindings/clock/hi6220-clock.txt
> create mode 100644 arch/arm64/boot/dts/hisilicon/Makefile
> create mode 100644 arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
> create mode 100644 arch/arm64/boot/dts/hisilicon/hi6220.dtsi
> create mode 100644 drivers/clk/hisilicon/Kconfig
> create mode 100644 drivers/clk/hisilicon/clk-hi6220.c
> create mode 100644 drivers/clk/hisilicon/clkdivider-hi6220.c
> create mode 100644 include/dt-bindings/clock/hi6220-clock.h
>



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