topic Re: When u-boot to kernel driver LVDS will flash in i.MX Processors https://community.nxp.com/t5/i-MX-Processors/When-u-boot-to-kernel-driver-LVDS-will-flash/m-p/782252#M121444 <HTML><HEAD></HEAD><BODY><P>Is this i.MX6 Quad sabre-SD patform you designed yourself or buy from NXP?</P></BODY></HTML> Wed, 05 Sep 2018 02:11:30 GMT Rita_Wang 2018-09-05T02:11:30Z When u-boot to kernel driver LVDS will flash https://community.nxp.com/t5/i-MX-Processors/When-u-boot-to-kernel-driver-LVDS-will-flash/m-p/782251#M121443 <HTML><HEAD></HEAD><BODY><P>Hi community,</P><P>I'm working on i.MX6 Quad sabre-SD platform and build Android 6 as my image.</P><P>Here is the situation I need help.</P><P></P><P>I enable LVDS in u-boot and show LOGO.</P><P>But when system turn u-boot form kernel driver, panel will flash and change to another LOGO.</P><P>Changing to another LOGO is okay but I do not want panel be flashed once.</P><P>How can I avoid flash issue?</P><P></P><P>Thanks in Advanced!</P></BODY></HTML> Sat, 01 Sep 2018 15:23:53 GMT https://community.nxp.com/t5/i-MX-Processors/When-u-boot-to-kernel-driver-LVDS-will-flash/m-p/782251#M121443 wangtsungli 2018-09-01T15:23:53Z Re: When u-boot to kernel driver LVDS will flash https://community.nxp.com/t5/i-MX-Processors/When-u-boot-to-kernel-driver-LVDS-will-flash/m-p/782252#M121444 <HTML><HEAD></HEAD><BODY><P>Is this i.MX6 Quad sabre-SD patform you designed yourself or buy from NXP?</P></BODY></HTML> Wed, 05 Sep 2018 02:11:30 GMT https://community.nxp.com/t5/i-MX-Processors/When-u-boot-to-kernel-driver-LVDS-will-flash/m-p/782252#M121444 Rita_Wang 2018-09-05T02:11:30Z Re: When u-boot to kernel driver LVDS will flash https://community.nxp.com/t5/i-MX-Processors/When-u-boot-to-kernel-driver-LVDS-will-flash/m-p/782253#M121445 <HTML><HEAD></HEAD><BODY><P>I buy one platform from NXP and designed one for myself.</P><P>The problem occurred on my designed platform.</P><P></P><P>But the same issue occurred on platform which I bought from NXP.</P></BODY></HTML> Wed, 05 Sep 2018 09:52:00 GMT https://community.nxp.com/t5/i-MX-Processors/When-u-boot-to-kernel-driver-LVDS-will-flash/m-p/782253#M121445 wangtsungli 2018-09-05T09:52:00Z Re: When u-boot to kernel driver LVDS will flash https://community.nxp.com/t5/i-MX-Processors/When-u-boot-to-kernel-driver-LVDS-will-flash/m-p/782254#M121446 <HTML><HEAD></HEAD><BODY><P>OK, I will test it on our reference board and do further confirm it for you.</P></BODY></HTML> Fri, 07 Sep 2018 02:51:42 GMT https://community.nxp.com/t5/i-MX-Processors/When-u-boot-to-kernel-driver-LVDS-will-flash/m-p/782254#M121446 Rita_Wang 2018-09-07T02:51:42Z