diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/video/video-uclass.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/video/video-uclass.c b/drivers/video/video-uclass.c index f743ed74c81..d620a29c253 100644 --- a/drivers/video/video-uclass.c +++ b/drivers/video/video-uclass.c @@ -123,6 +123,9 @@ int video_reserve(ulong *addrp) struct udevice *dev; ulong size; + if (IS_ENABLED(CONFIG_SPL_VIDEO_HANDOFF) && spl_phase() == PHASE_BOARD_F) + return 0; + gd->video_top = *addrp; for (uclass_find_first_device(UCLASS_VIDEO, &dev); dev; @@ -208,11 +211,14 @@ int video_fill_part(struct udevice *dev, int xstart, int ystart, int xend, int video_reserve_from_bloblist(struct video_handoff *ho) { + if (!ho->fb || ho->size == 0) + return -ENOENT; + gd->video_bottom = ho->fb; gd->fb_base = ho->fb; gd->video_top = ho->fb + ho->size; - debug("Reserving %luk for video using blob at: %08x\n", - ((unsigned long)ho->size) >> 10, (u32)ho->fb); + debug("%s: Reserving %lx bytes at %08x as per bloblist received\n", + __func__, (unsigned long)ho->size, (u32)ho->fb); return 0; } |