config.txt: fix the RPi4 display bug

The horizontal pixels Rpi4 has to include the h_forward_padding to work around the skewed image bug. NOTE: On buster we have a new config: dmi_timings Signed-off-by: Alin Jerpelea <[email protected]>
sonydevworld · Oct 2, 2020 · 9e7a90c · 9e7a90c
1 parent 44f8c87
commit 9e7a90c
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/stage2/04-install-ar-module-kit/files/config.txt b/stage2/04-install-ar-module-kit/files/config.txt
@@ -79,7 +79,10 @@ dpi_mode=87
 display_default_lcd=1  #1=LMX-001, 0=HDMI <-should change framebuffer size same time.
 
 dpi_output_format=458783
-hdmi_timings=419 0 25 14 61 138 0 58 3 69 0 0 0 120 0 9600000 8
+dmi_timings=419 0 25 14 61 138 0 58 3 69 0 0 0 120 0 9600000 8
 
 start_x=1
 gpu_mem=256
+
+[pi4]
+dmi_timings=444 0 25 14 61 138 0 58 3 69 0 0 0 120 0 9600000 8