[U-Boot] [PATCH v3 6/6] cmd: Add osd commands

[Simon Glass]

On 26 June 2018 at 04:28, Mario Six <mario.six at gdsys.cc> wrote:
> Add command to query information from and write text to on-screen
> display (OSD) devices.
>
> Signed-off-by: Mario Six <mario.six at gdsys.cc>
>
> ---
>
> v2 -> v3:
> * Fixed style violations
> * Moved gdsys legacy OSD cmds to their own file
> * Made sure allocated buffer is always freed
> * Improved error handling
> * Improved documentation
>
> v1 -> v2:
> * Added explanation for what a OSD is
> * Added explanation of the color parameter
> * Moved GDSYS_LEGACY_OSD_CMDS to gdsys Kconfig
>
> ---
>  board/gdsys/common/Makefile  |   2 +
>  board/gdsys/common/osd_cmd.c | 146 ++++++++++++++++++++++
>  board/gdsys/mpc8308/Kconfig  |  11 ++
>  cmd/Kconfig                  |   8 ++
>  cmd/Makefile                 |   1 +
>  cmd/osd.c                    | 291 +++++++++++++++++++++++++++++++++++++++++++
>  6 files changed, 459 insertions(+)
>  create mode 100644 board/gdsys/common/osd_cmd.c
>  create mode 100644 cmd/osd.c

Reviewed-by: Simon Glass <sjg at chromium.org>