Hi Amit, On Sat, Mar 21, 2020 at 11:00:42PM +0530, Amit Singh Tomar wrote: > This adds Cubieboard7[1] support based on Action Semi's S700 SoC[2], It's > Quad-core ARMv8 SoC > with Cortex-A53 cores. Peripheral like UART seems to be compatible with S900 > SoC(basic support > for it is alreay present in u-boot). > > This series(v8) removes the SoC specific include instead just uses > owl-common. For this > patch 01/12 and 09/12 changes a bit. > > Previous series(v7) fixes a serious Bug that breaks S900, it was there since > v5.Thanks to Andre > for pointing it out. > > Series(v6)[3] does following changes: > > * [PATCH v5 06/11] becomes [PATCH v6 03/11] > * [PATCH v5 03/11] becomes [PATCH v6 04/11] > * Introduce a new patch to move defconfig options to Kconfig which is [PATCH > v6 10/12] > > Series(v5)[4] just re-orders the patches so that U-BOOT(with > bubblegum96_defconfig) builds > after every patch of the series(suggested by Andre). > > S700 support is tested[5] on Cubieboard7 board and S900 support is just > compiled tested. > > This patch series can be tested using below tree: > https://github.com/Atomar25/u-boot/commits/s700_v8 >
Just tested v8 on bubblegum96 and it doesn't boot. I can't see any debug print on the console, so I'm guessing something basic going wrong. Will try to find the regression if I find some time and keep you posted. Thanks, Mani > [1]: http://www.cubietech.com/product-detail/cubieboard7/ > [2]: http://www.actions-semi.com/en/productview.aspx?id=225 > [3]: > http://u-boot.10912.n7.nabble.com/PATCH-v6-00-12-Actions-S700-SoC-support-td403562.html#a403567 > [4]: > http://u-boot.10912.n7.nabble.com/PATCH-v5-00-11-Actions-S700-SoC-support-td402752.html#a402762 > [5]: https://paste.ubuntu.com/p/xGYVbSytRS/ > > Amit Singh Tomar (12): > arm: actions: Add common framework for Actions Owl Semi SoCs > arm: actions: rename sysmap-s900 to sysmap-owl > serial: actions: add compatible string > arm: dts: sync dts for Action Semi S900 > arm: dts: actions: s900: add u-boot specific dtsi file > clk: actions: Add common clock driver > arm: actions: add S700 SoC device tree > arm: dts: actions: s700: add u-boot specific dtsi file > arm: add support Actions Semi S700 > actions: Move defconfig options to Kconfig > arm: add Cubieboard7 board support > doc: boards: add Cubieboard7 documentation > > MAINTAINERS | 2 + > arch/arm/Kconfig | 5 +- > arch/arm/dts/Makefile | 6 +- > arch/arm/dts/s700-cubieboard7.dts | 92 +++++++ > arch/arm/dts/s700-u-boot.dtsi | 18 ++ > arch/arm/dts/s700.dtsi | 248 +++++++++++++++++++ > arch/arm/dts/s900-u-boot.dtsi | 17 ++ > arch/arm/dts/s900.dtsi | 322 > +++++++++++++++++++++++-- > arch/arm/include/asm/arch-owl/clk_s900.h | 57 ----- > arch/arm/include/asm/arch-owl/regs_s700.h | 56 +++++ > arch/arm/mach-owl/Kconfig | 50 ++-- > arch/arm/mach-owl/Makefile | 3 +- > arch/arm/mach-owl/soc.c | 57 +++++ > arch/arm/mach-owl/sysmap-owl.c | 32 +++ > arch/arm/mach-owl/sysmap-s900.c | 32 --- > board/ucRobotics/bubblegum_96/Kconfig | 15 -- > board/ucRobotics/bubblegum_96/MAINTAINERS | 6 - > board/ucRobotics/bubblegum_96/Makefile | 3 - > board/ucRobotics/bubblegum_96/bubblegum_96.c | 57 ----- > configs/bubblegum_96_defconfig | 12 +- > configs/cubieboard7_defconfig | 9 + > doc/board/actions/cubieboard7.rst | 115 +++++++++ > doc/board/actions/index.rst | 10 + > doc/board/index.rst | 1 + > drivers/clk/owl/Kconfig | 8 +- > drivers/clk/owl/Makefile | 2 +- > drivers/clk/owl/clk_owl.c | 153 ++++++++++++ > drivers/clk/owl/clk_owl.h | 65 +++++ > drivers/clk/owl/clk_s900.c | 137 ----------- > drivers/serial/serial_owl.c | 2 +- > include/configs/bubblegum_96.h | 40 --- > include/configs/owl-common.h | 40 +++ > include/configs/s700.h | 13 + > include/configs/s900.h | 16 ++ > include/dt-bindings/clock/actions,s700-cmu.h | 118 +++++++++ > include/dt-bindings/clock/actions,s900-cmu.h | 129 ++++++++++ > include/dt-bindings/clock/s900_cmu.h | 77 ------ > include/dt-bindings/reset/actions,s700-reset.h | 34 +++ > include/dt-bindings/reset/actions,s900-reset.h | 65 +++++ > 39 files changed, 1638 insertions(+), 486 deletions(-) > create mode 100644 arch/arm/dts/s700-cubieboard7.dts > create mode 100644 arch/arm/dts/s700-u-boot.dtsi > create mode 100644 arch/arm/dts/s700.dtsi > create mode 100644 arch/arm/dts/s900-u-boot.dtsi > delete mode 100644 arch/arm/include/asm/arch-owl/clk_s900.h > create mode 100644 arch/arm/include/asm/arch-owl/regs_s700.h > create mode 100644 arch/arm/mach-owl/soc.c > create mode 100644 arch/arm/mach-owl/sysmap-owl.c > delete mode 100644 arch/arm/mach-owl/sysmap-s900.c > delete mode 100644 board/ucRobotics/bubblegum_96/Kconfig > delete mode 100644 board/ucRobotics/bubblegum_96/MAINTAINERS > delete mode 100644 board/ucRobotics/bubblegum_96/Makefile > delete mode 100644 board/ucRobotics/bubblegum_96/bubblegum_96.c > create mode 100644 configs/cubieboard7_defconfig > create mode 100644 doc/board/actions/cubieboard7.rst > create mode 100644 doc/board/actions/index.rst > create mode 100644 drivers/clk/owl/clk_owl.c > create mode 100644 drivers/clk/owl/clk_owl.h > delete mode 100644 drivers/clk/owl/clk_s900.c > delete mode 100644 include/configs/bubblegum_96.h > create mode 100644 include/configs/owl-common.h > create mode 100644 include/configs/s700.h > create mode 100644 include/configs/s900.h > create mode 100644 include/dt-bindings/clock/actions,s700-cmu.h > create mode 100644 include/dt-bindings/clock/actions,s900-cmu.h > delete mode 100644 include/dt-bindings/clock/s900_cmu.h > create mode 100644 include/dt-bindings/reset/actions,s700-reset.h > create mode 100644 include/dt-bindings/reset/actions,s900-reset.h > > -- > 2.7.4 >
