Some boards might need to some additional setup right before initialising the video console.
Add some hook to allow that.
Signed-off-by: Maxime Ripard maxime.ripard@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;