arm: use bootargs for the command line
authorDavid Vrabel <david.vrabel@citrix.com>
Mon, 2 Apr 2012 15:50:42 +0000 (16:50 +0100)
committerDavid Vrabel <david.vrabel@citrix.com>
Mon, 2 Apr 2012 15:50:42 +0000 (16:50 +0100)
commitdf8a4a8c5f33de9d2eb9f2a2c303c63ee8245a0a
tree53f3badaa602c6b22731fa05053fc2a8cff48b64
parent13bb63b754e433301bef330c4087743677c4ffb8
arm: use bootargs for the command line

Use the /chosen node's bootargs parameter for the Xen command line.
Parse it early on before the serial console is setup.

Signed-off-by: David Vrabel <david.vrabel@citrix.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
Committed-by: Ian Campbell <ian.campbell@citrix.com>
xen/arch/arm/setup.c
xen/common/device_tree.c
xen/include/xen/device_tree.h