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| H A D | mxc_ipuv3_fb.c | 0d1ae97c0299089e85a2980ac76e924e6d4447c6 Fri Aug 25 13:10:43 UTC 2017 Anatolij Gustschin <agust@denx.de> 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>
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