LVDS display not always working [SOLVED]

Moderators: Oren.R, Eran.M

Eran.M
Posts: 140
Joined: Tue Jan 26, 2016 10:49 am

Re: LVDS display not always working

Postby Eran.M » Thu Mar 08, 2018 1:01 pm

Since this thread gets a lot of views, I figured I'd update it.

The issue was fixed by the following U-Boot patch:
https://github.com/varigit/uboot-imx/co ... af0944b993

Also, if you want to disable video in U-Boot, remove the CONFIG_VIDEO definition here:
https://github.com/varigit/uboot-imx/bl ... som.h#L482
Or, in case of the latest imx_v2017.03_4.9.11_1.0.0_ga_var01 branch, remove it from the appropriate defconfig.
e.g., in the sd defconfig: https://github.com/varigit/uboot-imx/bl ... config#L11

In general, it is best to use the latest U-Boot commit id of the latest U-Boot branch, which is currently imx_v2017.03_4.9.11_1.0.0_ga_var01:
https://github.com/varigit/uboot-imx/co ... 0_ga_var01

Regards,
Eran


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