RPI Zero v1 Fails boot with over_voltage=-2 -200mV energy savings setting in dietpi-config

Troubleshooting
1

Creating a bug report/issue

I have searched the existing open and closed issues

Required Information

  • DietPi version | cat /boot/dietpi/.version

  • G_DIETPI_VERSION_CORE=9
    G_DIETPI_VERSION_SUB=14
    G_DIETPI_VERSION_RC=2
    G_GITBRANCH=‘master’
    G_GITOWNER=‘MichaIng’
    G_LIVE_PATCH_STATUS[0]=‘applied’

  • Distro version | echo $G_DISTRO_NAME $G_RASPBIAN

  • bookworm 1

  • Kernel version | uname --all

  • Linux DietPi 6.12.25+rpt-rpi-v6 #1 Raspbian 1:6.12.25-1+rpt1 (2025-04-30) armv6l GNU/Linux

  • Architecture | dpkg --print-architecture

  • armhf

  • SBC model | echo $G_HW_MODEL_NAME or (EG: RPi3)

  • RPi Zero W (armv6l)

Tried setting initial_turbo to 0 conservative cpu, but still crashes.
Will only accept over_voltage=-1
https://ibb.co/7JZvmfkq