The iMX8MQLite new part will not disable DCSS in fuse. So change
the codes to check the DCSS fuse before disable relevant FDT nodes
and u-boot HDMI splash screen.
Signed-off-by: Ye Li <ye.li@nxp.com>
(cherry picked from commit 9e6ab0397b8d94de8b904250884726e58633066b)
Since iMX8MQLite has disabled DCSS and HDMI by fuse. We should check
it when initialize HDMI splash screen and exit.
Signed-off-by: Ye Li <ye.li@nxp.com>
Checks whether the HDMI FW is running before initialize the HDMI display.
So that for cases like mfgtool and imx-boot image without HDMI FW, the
u-boot won't be blocked.
Signed-off-by: Ye Li <ye.li@nxp.com>
(cherry picked from commit 273b45dd3cf8773462400857c8b48b70bcfe96bb)
Adding basic HDMI support for i.MX8 for splash screen.
Signed-off-by: Oliver Brown <oliver.brown@nxp.com>
(cherry picked from commit 390a15a523c5aefb99008a5f67d6c8f9ec7ef63c)
Ye Li
Oliver Brown