2 commits

Author	SHA1	Message	Date
Stephen Warren	92668d68c1	cmd_part: don't print cmd name twice in help ... 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 <interface> <dev>:<part> - print partition UUID ... Signed-off-by: Stephen Warren <swarren@nvidia.com>	2013-03-11 17:00:28 -04:00
Stephen Warren	5cf41dccff	cmd_part: add partition-related command ... 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 <swarren@nvidia.com>	2012-09-25 15:05:47 -07:00