tree 62e268d2cd2d60aa556b73a792fa6c26a54dba7f
parent f2e95d1b123a7b96cb7262800b55ad88db3bd955
author Tim Kilbourn <tkilbourn@google.com> 1474329120 -0700
committer Tim Kilbourn <tkilbourn@google.com> 1474391397 -0700

[osboot] Add commandline parsing to gigaboot

It is expected that bootloader-specific args will be prefixed with
"bootloader.", though nothing enforces this or prevents gigaboot from
snooping on args intended for magenta.

As a first client of cmdline args, the netboot/localboot timeout can
be overriden with bootloader.timeout.

Change-Id: I1f5af10eef2ffde376f801fe8945f70b39366c9f