| commit | f8ba7f27740b42f17bf145d0e1e5aec66ac8dc0e | [log] [tgz] |
|---|---|---|
| author | Anatolij Gustschin <agust@denx.de> | Mon Sep 04 23:33:45 2017 +0200 |
| committer | Anatolij Gustschin <agust@denx.de> | Mon Sep 04 23:33:45 2017 +0200 |
| tree | 2a71f9edb36db923182f27d7e930f3132445582d | |
| parent | 0e88cdd17da393e7dd6040de6a3fda289c00a51e [diff] |
video: ipuv3_fb: skip IPU shutdown if IPU was not enabled before Boards can skip display interface init using board_video_skip(). If display interface was not initialized (e.g. no ipuv3 framebuffer registered or IPU clock disabled), booting Linux stops due to the crash in IPU shutdown function, when accessing IPU registers. Check IPU clock and skip shutdown if clock is not enabled. Signed-off-by: Anatolij Gustschin <agust@denx.de>