24 Jul, 2013

1 commit


12 Mar, 2013

1 commit

  • The core implementation of "help" already prints the command name before
    the help text of a specific command. Remove it from part's own help text
    to avoid it being printed twice:

    Tegra114 (Dalmore) # help part
    part - disk partition related commands

    Usage:
    part part uuid :
    - print partition UUID
    ...

    Signed-off-by: Stephen Warren

    Stephen Warren
     

26 Sep, 2012

1 commit

  • This implements the following:

    part uuid mmc 0:1
    -> print partition UUID
    part uuid mmc 0:1 uuid
    -> set environment variable to partition UUID
    part list mmc 0
    -> list the partitions on the specified device

    "part uuid" can be useful when writing a bootcmd which searches all
    known devices for something bootable, and then wants the kernel to
    use the same partition as the root device, e.g.:

    part uuid ${devtype} ${devnum}:${rootpart} uuid
    setenv bootargs root=PARTUUID=${uuid} ...

    Signed-off-by: Stephen Warren

    Stephen Warren