[U-Boot] [PATCH RESEND 7/9] video: Allow board hook before video init

[Simon Glass]

Hi Maxime,

On 8 November 2016 at 03:19, Maxime Ripard
<maxime.ripard at free-electrons.com> wrote:
> Some boards might need to some additional setup right before initialising
> the video console.
>
> Add some hook to allow that.

Instead of this, can you use driver model (UCLASS_VIDEO)?

>
> Signed-off-by: Maxime Ripard <maxime.ripard at free-electrons.com>
> ---
>  drivers/video/cfb_console.c |  9 +++++++++
>  1 file changed, 9 insertions(+), 0 deletions(-)
>
> diff --git a/drivers/video/cfb_console.c b/drivers/video/cfb_console.c
> index c0b1b8dc17e2..724ae16c5a9b 100644
> --- a/drivers/video/cfb_console.c
> +++ b/drivers/video/cfb_console.c
> @@ -2119,6 +2119,11 @@ __weak int board_video_skip(void)
>         return 0;
>  }
>
> +__weak int board_video_pre_init(void)
> +{
> +       return 0;
> +}
> +
>  int drv_video_init(void)
>  {
>         struct stdio_dev console_dev;
> @@ -2129,6 +2134,10 @@ int drv_video_init(void)
>         if (board_video_skip())
>                 return 0;
>
> +       /* Allow the board to setup a few things */
> +       if (board_video_pre_init())
> +               return 0;
> +
>         /* Init video chip - returns with framebuffer cleared */
>         if (cfg_video_init() == -1)
>                 return 0;
> --
> git-series 0.8.11

Regards,
SImon