On 5 May 2015 at 05:06, Bintian Wang <bintian.wang@xxxxxxxxxx> 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@xxxxxxxxxx> 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 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
