[U-Boot] [RFC PATCH 0/8] Actions S700 SoC support

[Manivannan Sadhasivam]

Hi Amit,

On Thu, Jan 03, 2019 at 06:56:15PM +0530, Amit Singh Tomar wrote:
> 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 for the patchset! However, my S900 based Bubblegum96 board is
broken and I have asked for replacement. So, I can't test it on board
for until I get a new one. But we can proceed through the patches once
review is sorted out.

Thanks,
Mani

> 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
> 
> -- 
> 2.7.4
>