[U-Boot] [RESEND PATCHv1 0/5] support remote system update on Intel Stratix10 SoC

[Richard Gong]

Hi Simon,

On 10/28/19 9:05 AM, Simon Goldschmidt wrote:
> 
> 
> Richard Gong <richard.gong at linux.intel.com 
> <mailto:richard.gong at linux.intel.com>> schrieb am Mo., 28. Okt. 2019, 14:58:
> 
>     Hi Simon,
> 
>     Thanks for your comment.
> 
>     I will move files to driver/firmware.
> 
> 
> Would moving to uclass mailbox fit for these kind of things?
> 

Don't fit, since they are not mailbox like.

The Intel Remote System Update (RSU) provides a way for user to update 
the QSPI configuration bitsterams on Intel Stratix10/Agilex SoC device 
with significantly reduced risk of corrupting the bitstream storage and 
bricking the system.

RSU allows suer to perform a complete set of operations:
1. provides support for creating the initial flash images for a system 
to support RSU.
2. allows several production image to be tried in a specific order until 
one of them is successful.
3. loads a factory image if no production image is available, or all 
production image failed.
4. provides user with the ability to add or remove production images.
5. provides user with the ability to change the order in which 
production images are loaded.
6. provides user with the ability to load a specific image from flash, 
The image is a production or factory image.
7. provides user the information on which image is currently running, 
and what errors were encountered if have.

Regards,
Richard

> Regards,
> Simon
> 
> 
>     Regards,
>     Richard
> 
>     On 10/24/19 10:00 AM, Simon Goldschmidt wrote:
>      > On Thu, Oct 24, 2019 at 4:35 PM <richard.gong at linux.intel.com
>     <mailto:richard.gong at linux.intel.com>> wrote:
>      >>
>      >> From: Richard Gong <richard.gong at intel.com
>     <mailto:richard.gong at intel.com>>
>      >>
>      >> The Intel Remote System Update (RSU) provides a way for users to
>     update
>      >> the QSPI configuration bitstream of a Intel Stratix10 SoC device
>     with
>      >> significantly reduced risk of corrupting the bitstream storage and
>      >> bricking the system.
>      >>
>      >> The patchset adds RSU support which allows user to perform a
>     complete set
>      >> of RSU operations via provided console commands.
>      >>
>      >> The patches have reviewed by other colleagues at Intel.
>      >>
>      >> Richard Gong (5):
>      >>    arm: socfpga: stratix10: add RSU mailbox support
>      >>    arm: socfpga: stratix10: add RSU support for Stratix10 SoC
>      >>    arm: socfpga: stratix10: add environment variables for RSU
>     support
>      >>    arm: socfpga: stratix10: add console commands for RSU support
>      >>    arm: socfpga: enable RSU build
>      >>
>      >>   arch/arm/mach-socfpga/Makefile                   |    6 +
>      >>   arch/arm/mach-socfpga/include/mach/mailbox_s10.h |   36 +-
>      >>   arch/arm/mach-socfpga/include/mach/rsu.h         |  244 +++++
>      >>   arch/arm/mach-socfpga/include/mach/rsu_ll.h      |   71 ++
>      >>   arch/arm/mach-socfpga/include/mach/rsu_misc.h    |   46 +
>      >>   arch/arm/mach-socfpga/include/mach/rsu_s10.h     |   46 +
>      >>   arch/arm/mach-socfpga/mailbox_s10.c              |   45 +
>      >>   arch/arm/mach-socfpga/misc_s10.c                 |    9 +
>      >>   arch/arm/mach-socfpga/rsu.c                      |  569
>     ++++++++++++
>      >>   arch/arm/mach-socfpga/rsu_ll_qspi.c              | 1033
>     ++++++++++++++++++++++
>      >>   arch/arm/mach-socfpga/rsu_misc.c                 |  527
>     +++++++++++
>      >>   arch/arm/mach-socfpga/rsu_s10.c                  |  817
>     +++++++++++++++++
>      >>   12 files changed, 3439 insertions(+), 10 deletions(-)
>      >>   create mode 100644 arch/arm/mach-socfpga/include/mach/rsu.h
>      >>   create mode 100644 arch/arm/mach-socfpga/include/mach/rsu_ll.h
>      >>   create mode 100644 arch/arm/mach-socfpga/include/mach/rsu_misc.h
>      >>   create mode 100644 arch/arm/mach-socfpga/include/mach/rsu_s10.h
>      >>   create mode 100644 arch/arm/mach-socfpga/rsu.c
>      >>   create mode 100644 arch/arm/mach-socfpga/rsu_ll_qspi.c
>      >>   create mode 100644 arch/arm/mach-socfpga/rsu_misc.c
>      >>   create mode 100644 arch/arm/mach-socfpga/rsu_s10.c
>      >
>      > We're trying to move files from arch/arm/mach-socfpga to drivers.
>      > This goes in the opposite direction.
>      >
>      > Regards,
>      > Simon
>      >
>      >>
>      >> --
>      >> 2.7.4
>      >>
>