Activity
From 07/09/2026 to 08/07/2026
07/10/2026
- JC 08:15 PM Software Development: RE: AM62A: Getting the Splash Screen to Appear Earlier
- Okay good to hear.
- HW 08:05 PM Software Development: RE: AM62A: Getting the Splash Screen to Appear Earlier
- The changes work great, got it working with our display no problem!
I see what you mean with the scrambled splashscreen, I was going to start following the documentation for handing the frame buffer off to Linux and see what happens w... - JC 04:06 PM Software Development: RE: Getting the Splash Screen to Appear Earlier
- https://support.criticallink.com/gitweb/?p=u-boot-ti.git;a=shortlog;h=refs/heads/2025.01-am62a-hdmi-splash
Here are my changes so far, pushed to a test branch, please test it and let me know.
This loads a splash.bmp.gz from the boo...
07/09/2026
- JC 08:01 PM Software Development: RE: Getting the Splash Screen to Appear Earlier
- I have made some good progress on this today. I've got to do some cleanup but i'll try to push a test branch for you to test. Note i'm using our devkit with the hdmi output but I believe switching to your touchscreen should be straight...
- JC 01:27 PM Software Development: RE: Getting the Splash Screen to Appear Earlier
- Note one thing I ran into is the ti-dss driver in 2025 u-boot, doesn't currently support switching to video port 1 (where the 62a connected the VOUT pins). There is a upstream patch to add this support so I'm testing if it can be backpo...
- HW 12:54 PM Software Development: RE: Getting the Splash Screen to Appear Earlier
- I am also attaching the Linux dts, I know the bindings are a little different for the u-boot drivers so I tried to match as closely as possible for the panel and backlight nodes