[RESEND PATCH v3 10/26] video: Set up the copy framebuffer when enabled

[Simon Glass]

This framebuffer is separately mapped. Update the video post-probe
function to set this up.

Signed-off-by: Simon Glass <s...@chromium.org>
Reviewed-by: Anatolij Gustschin <ag...@denx.de>
---

(no changes since v1)

 drivers/video/video-uclass.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/video/video-uclass.c b/drivers/video/video-uclass.c
index 341db68e38..0c80fd5bfe 100644
--- a/drivers/video/video-uclass.c
+++ b/drivers/video/video-uclass.c
@@ -293,6 +293,9 @@ static int video_post_probe(struct udevice *dev)
 
        priv->fb_size = priv->line_length * priv->ysize;
 
+       if (IS_ENABLED(CONFIG_VIDEO_COPY) && plat->copy_base)
+               priv->copy_fb = map_sysmem(plat->copy_base, plat->size);
+
        /* Set up colors  */
        video_set_default_colors(dev, false);
 
-- 
2.27.0.212.ge8ba1cc988-goog