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modify hdmi driver for newest system

This commit is contained in:
goodtft 2025-10-13 08:53:03 +01:00
parent bbd0a9c539
commit 1ca9eb3b2b
4 changed files with 17 additions and 0 deletions
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5
LCD5-show
View File

@ -20,7 +20,12 @@ sudo sed -i -e 's/#max_framebuffers=2/max_framebuffers=2/' ./boot/config.txt.bak
fi
if [ $hardware_model -eq 5 ]; then
sudo sed -i -e 's/#dtoverlay=vc4-kms-v3d/dtoverlay=vc4-kms-v3d/' ./boot/config.txt.bak
else
if [[ "$deb_version" = "13.1" ]] || [[ "$deb_version" > "13.1" ]]; then
sudo sed -i -e 's/#dtoverlay=vc4-kms-v3d/dtoverlay=vc4-kms-v3d/' ./boot/config.txt.bak
fi
fi
sudo echo "hdmi_force_hotplug=1" >> ./boot/config.txt.bak
sudo echo "dtparam=i2c_arm=on" >> ./boot/config.txt.bak
sudo echo "dtparam=spi=on" >> ./boot/config.txt.bak

4
MPI3508-show
View File

@ -11,6 +11,10 @@ hw_version=`tr -d '\0' < /proc/device-tree/model`
#fi
source ./system_config.sh
if [[ "$deb_version" = "13.1" ]] || [[ "$deb_version" > "13.1" ]]; then
sudo sed -i -e 's/#dtoverlay=vc4-kms-v3d/dtoverlay=vc4-kms-v3d/' ./boot/config.txt.bak
fi
sudo echo "hdmi_force_hotplug=1" >> ./boot/config.txt.bak
sudo echo "hdmi_force_edid_audio=1" >> ./boot/config.txt.bak
sudo echo "dtparam=i2c_arm=on" >> ./boot/config.txt.bak

4
MPI4008-show
View File

@ -13,6 +13,10 @@ sudo ./system_backup.sh
source ./system_config.sh
if [ $hardware_model -eq 5 ]; then
sudo sed -i -e 's/#dtoverlay=vc4-kms-v3d/dtoverlay=vc4-kms-v3d/' ./boot/config.txt.bak
else
if [[ "$deb_version" = "13.1" ]] || [[ "$deb_version" > "13.1" ]]; then
sudo sed -i -e 's/#dtoverlay=vc4-kms-v3d/dtoverlay=vc4-kms-v3d/' ./boot/config.txt.bak
fi
fi
sudo echo "hdmi_force_hotplug=1" >> ./boot/config.txt.bak
sudo echo "hdmi_force_edid_audio=1" >> ./boot/config.txt.bak

4
MPI4009-show
View File

@ -11,6 +11,10 @@ sudo ./system_backup.sh
#fi
source ./system_config.sh
if [[ "$deb_version" = "13.1" ]] || [[ "$deb_version" > "13.1" ]]; then
sudo sed -i -e 's/#dtoverlay=vc4-kms-v3d/dtoverlay=vc4-kms-v3d/' ./boot/config.txt.bak
fi
sudo echo "hdmi_force_hotplug=1" >> ./boot/config.txt.bak
sudo echo "hdmi_force_edid_audio=1" >> ./boot/config.txt.bak
sudo echo "dtparam=i2c_arm=on" >> ./boot/config.txt.bak