Hello, This patch-set adds Cubieboard7[1] support based on Action Semi's S700 SoC[2], It's Quad-core ARMv8 SoC with Cortex-A53 cores.Most of peripherals seems to be compatible with S900 SoC(basic support for it is alreay present in u-boot).
First few patches consolidates Actions Semiconductor SoCs support in u-boot((mostly insprired by SUXNI as suggested by Andre).Idea is to move every bit out from board/ucRobotics into arch/arm/mach-owl. It allows different SoCs to be driven by single "soc and Kconfig" file. It also includes common clock driver for S700 and S900.Rest of patches enables S700 SoC support alongwith Cubieboard7 board.
S700 support is tested[3] on Cubieboard7 board and S900 support is just compiled tested.It would be great, if someone who has S900 based board can test S900 support.
Thanks, -Amit
[1]: http://www.cubietech.com/product-detail/cubieboard7/ [2]: http://www.actions-semi.com/en/productview.aspx?id=225 [3]: https://paste.ubuntu.com/p/fkCdv5nw2Q/
Amit Singh Tomar (8): arm: actions: Add common framework for Actions Semi SoCs arm: actions: Add owl memory map regions clk: actions: Add common clock driver arm: board: Remove board files for bubblegum_96 arm: actions: add S700 SoC device tree arm: add Cubieboard7 board support serial: actions: add uart support for s700 actions: add Cubieboard7 README
arch/arm/Kconfig | 2 - arch/arm/dts/s700-cubieboard7.dts | 39 ++++++ arch/arm/dts/s700.dtsi | 193 +++++++++++++++++++++++++++ arch/arm/include/asm/arch-owl/clk_owl.h | 61 +++++++++ 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 | 31 ++--- arch/arm/mach-owl/Makefile | 3 +- arch/arm/mach-owl/README.cubieboard7 | 88 ++++++++++++ arch/arm/mach-owl/soc.c | 56 ++++++++ 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 | 56 -------- configs/bubblegum_96_defconfig | 3 +- configs/cubieboard7_defconfig | 22 +++ drivers/clk/owl/Kconfig | 8 +- drivers/clk/owl/Makefile | 2 +- drivers/clk/owl/clk_owl.c | 132 ++++++++++++++++++ drivers/clk/owl/clk_s900.c | 137 ------------------- drivers/serial/serial_owl.c | 1 + include/configs/bubblegum_96.h | 42 ------ include/configs/owl-common.h | 42 ++++++ include/configs/s700.h | 15 +++ include/configs/s900.h | 18 +++ include/dt-bindings/clock/actions,s700-cmu.h | 118 ++++++++++++++++ 28 files changed, 893 insertions(+), 377 deletions(-) create mode 100644 arch/arm/dts/s700-cubieboard7.dts create mode 100644 arch/arm/dts/s700.dtsi create mode 100644 arch/arm/include/asm/arch-owl/clk_owl.h 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/README.cubieboard7 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 drivers/clk/owl/clk_owl.c 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