x86: video: Add a debug() to display the frame buffer address

Provide a way to display this address when booting.

Signed-off-by: Simon Glass <sjg@chromium.org>

diff --git a/drivers/video/x86_fb.c b/drivers/video/x86_fb.c
index 8743a8c3197948aa5220f8f039dd838fa0c4dcfd..6641033a5df9bbbb3ea43c74953abd87e3aa5370 100644 (file)
--- a/drivers/video/x86_fb.c
+++ b/drivers/video/x86_fb.c
@@ -32,6 +32,7 @@ void *video_hw_init(void)
        sprintf(gdev->modeIdent, "%dx%dx%d", gdev->winSizeX, gdev->winSizeY,
                bits_per_pixel);
        printf("%s\n", gdev->modeIdent);
+       debug("Frame buffer at %x\n", gdev->frameAdrs);
 
        return (void *)gdev;
 }