cleaning up config.txt and adding resistive config.txt

busunit/rootfs/boot/config.txt

@@ -18,8 +18,8 @@
 
 # uncomment to force a console size. By default it will be display's size minus
 # overscan.
-framebuffer_width=1280
-framebuffer_height=720
+framebuffer_width=640
+framebuffer_height=480
 
 # uncomment if hdmi display is not detected and composite is being output
 #hdmi_force_hotplug=1
@@ -56,25 +56,12 @@ framebuffer_height=720
 # Enable audio (loads snd_bcm2835)
 dtparam=audio=on
 
-#enable_uart=1
-#dtoverlay=pi3-disable-bt
-#dtoverlay=pi3-miniuart-bt
-#dtoverlay=pi3-disable-bt
-#dtoverlay=pi3-disable-wifi
-
 [pi4]
 # Enable DRM VC4 V3D driver on top of the dispmanx display stack
 dtoverlay=vc4-fkms-v3d
 max_framebuffers=2
 
 [all]
-#dtoverlay=vc4-fkms-v3d
-#enable_uart=1
-#dtoverlay=pi3-disable-bt
-#dtoverlay=pi3-disable-wifi
-#enable_uart=1
-#dtoverlay=pi3-disable-bt
-#dtoverlay=pi3-disable-wifi
 enable_uart=1
 dtoverlay=pi3-disable-bt
 dtoverlay=pi3-disable-wifi

busunit/rootfs/boot/config.txt.resistive-touchscreen

@@ -0,0 +1,69 @@
+# For more options and information see
+# http://rpf.io/configtxt
+# Some settings may impact device functionality. See link above for details
+
+#display_rotate=2
+#lcd_rotate=2
+
+# uncomment if you get no picture on HDMI for a default "safe" mode
+#hdmi_safe=1
+
+# uncomment this if your display has a black border of unused pixels visible
+# and your display can output without overscan
+disable_overscan=1
+
+# uncomment the following to adjust overscan. Use positive numbers if console
+# goes off screen, and negative if there is too much border
+#overscan_left=16
+#overscan_right=16
+#overscan_top=16
+#overscan_bottom=16
+
+# uncomment to force a console size. By default it will be display's size minus
+# overscan.
+framebuffer_width=640
+framebuffer_height=480
+
+# uncomment if hdmi display is not detected and composite is being output
+#hdmi_force_hotplug=1
+
+# uncomment to force a specific HDMI mode (this will force VGA)
+#hdmi_group=1
+#hdmi_mode=1
+
+# uncomment to force a HDMI mode rather than DVI. This can make audio work in
+# DMT (computer monitor) modes
+#hdmi_drive=2
+
+# uncomment to increase signal to HDMI, if you have interference, blanking, or
+# no display
+#config_hdmi_boost=4
+
+# uncomment for composite PAL
+#sdtv_mode=2
+
+#uncomment to overclock the arm. 700 MHz is the default.
+#arm_freq=800
+
+# Uncomment some or all of these to enable the optional hardware interfaces
+dtparam=i2c_arm=on
+#dtparam=i2s=on
+dtparam=spi=on
+
+# Uncomment this to enable the lirc-rpi module
+#dtoverlay=lirc-rpi
+##dtoverlay=ads7846,penirq=25,speed=10000,penirq_pull=2,xohms=150,rotate=180
+dtoverlay=ads7846,penirq=25,speed=10000,penirq_pull=2,xohms=150
+
+# Additional overlays and parameters are documented /boot/overlays/README
+
+# Enable audio (loads snd_bcm2835)
+dtparam=audio=on
+
+[pi4]
+# Enable DRM VC4 V3D driver on top of the dispmanx display stack
+dtoverlay=vc4-fkms-v3d
+max_framebuffers=2
+
+[all]
+#dtoverlay=vc4-fkms-v3d