small improvements to boot

workspace/scripts/03-configure-rpi.sh

@@ -72,13 +72,8 @@ echo "LG_WD=/tmp/" | sudo tee -a /etc/environment
 ### faster boot
 
 # from http://himeshp.blogspot.com/2018/08/fast-boot-with-raspberry-pi.html
-echo "boot_delay=0.5" | sudo tee -a /boot/config.txt
 echo "disable_splash=1" | sudo tee -a /boot/config.txt
-
-# from https://raspberrypi.stackexchange.com/questions/78099/how-can-i-lower-my-boot-time-more
-# this needs more testing. The imager edits this too, post flashing.
-# sed -i 's/tty1/tty3/g' /boot/cmdline.txt
-# echo -n ' loglevel=3 quiet logo.nologo' | sudo tee -a /boot/cmdline.txt
+echo "initial_turbo=30" | sudo tee -a /boot/config.txt
 
 
 # disable services that slow down boot

workspace/scripts/files/config.example.ini

@@ -103,7 +103,7 @@ domain_alias=pioreactor.local
 # lookback_hours can be decimal values, too. Ex: 0.5 to represent 30 minutes.
 filtered_od_lookback_hours=50000
 raw_od_lookback_hours=50000
-# to change the x-axis: clock_time or hours
+# to change the default x-axis: clock_time or hours
 time_display_mode=hours