Re: [PATCH v9 0/5] Provide basic driver to control Arm R5 co-processor found on Xilinx ZynqMP

[Michael Auchter]

Hey Ben,

On Wed, Aug 26, 2020 at 06:58:05PM -0700, Ben Levinsky wrote:
> v10:
> - add include types.h to xlnx-zynqmp.h for compilation

I appreciate the quick turnaround on v10, but it looks like much of my
feedback on v9 went unacknowledged. 

Most concerning is the fact that loading firmware on to R5 1 is _still_
broken in v10 due to the incorrect TCM banks being used.

Thanks,
 Michael

> 
> Ben Levinsky (5):
>   firmware: xilinx: Add ZynqMP firmware ioctl enums for RPU
>     configuration.
>   firmware: xilinx: Add shutdown/wakeup APIs
>   firmware: xilinx: Add RPU configuration APIs
>   dt-bindings: remoteproc: Add documentation for ZynqMP R5 rproc
>     bindings
>   remoteproc: Add initial zynqmp R5 remoteproc driver
> 
>  .../xilinx,zynqmp-r5-remoteproc.yaml          | 113 +++
>  drivers/firmware/xilinx/zynqmp.c              |  86 ++
>  drivers/remoteproc/Kconfig                    |  10 +
>  drivers/remoteproc/Makefile                   |   1 +
>  drivers/remoteproc/zynqmp_r5_remoteproc.c     | 898 ++++++++++++++++++
>  include/linux/firmware/xlnx-zynqmp.h          |  63 ++
>  6 files changed, 1171 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/remoteproc/xilinx,zynqmp-r5-remoteproc.yaml
>  create mode 100644 drivers/remoteproc/zynqmp_r5_remoteproc.c
> 
> -- 
> 2.17.1
>