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Message-ID: <5549F11C.7080706@huawei.com>
Date: Wed, 6 May 2015 18:46:52 +0800
From: Bintian <bintian.wang@...wei.com>
To: Tyler Baker <tyler.baker@...aro.org>
CC: linux-arm-kernel <linux-arm-kernel@...ts.infradead.org>,
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Subject: Re: [PATCH v4 0/5] arm64,hi6220: Enable Hisilicon Hi6220 SoC
Thank you Tyler for testing this patch set.
On 2015/5/6 7:46, Tyler Baker wrote:
> On 5 May 2015 at 05:06, Bintian Wang <bintian.wang@...wei.com> 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 v4:
>> * Rebase to kernel 4.1-rc1
>> * Delete "arm,cortex-a15-gic" from the gic node in dts
>
> Tested by: Tyler Baker <tyler.baker@...aro.org>
>
> Built and booted all v4 patches in this series ontop a v4.1-rc1 based
> tree. Tested with the UEFI load mentioned above, booting to a minimal
> ramdisk userspace[0]. Confirmed all 8 CPUs were activated.
>
>>
>> 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 (5):
>> 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
>> 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 +++
>> 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 ++++++++++++
>> 17 files changed, 1131 insertions(+), 4 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
>>
>> --
>> 1.9.1
>>
>
> Cheers,
>
> Tyler
>
> [0] http://kernelci.org/boot/hi6220-hikey/job/testing/kernel/v4.1-rc1-5-gf609561/defconfig/defconfig/lab/lab-tbaker/?_id=5549541559b51417e999c5cd
>
> .
>
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