RPi cmdline.txt

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Revision as of 16:27, 16 November 2013 by Elatllat (Talk | contribs)

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This file is for passing arguments to the Linux kernel and it can be found in /boot/

Default options:

  • dwc_otg.lpm_enable=0
  • console=ttyAMA0,115200
  • kgdboc=ttyAMA0,115200
  • console=tty1
  • root=/dev/mmcblk0p2
  • rootfstype=ext4
  • elevator=deadline
  • rootwait

some common options:

  • dwc_otg.speed=1
    • USB v1 speed
  • smsc95xx.turbo_mode=N
    • if the raspberrypi freezes after filling the log withe kevent dropped.
  • dwc_otg.microframe_schedule=1
  • console=ttyAMA0,115200
  • usbhid.mousepoll=8